WO2003046032A2 - Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique - Google Patents
Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique Download PDFInfo
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- WO2003046032A2 WO2003046032A2 PCT/FR2002/004067 FR0204067W WO03046032A2 WO 2003046032 A2 WO2003046032 A2 WO 2003046032A2 FR 0204067 W FR0204067 W FR 0204067W WO 03046032 A2 WO03046032 A2 WO 03046032A2
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- Prior art keywords
- group
- copolymer
- copolymer according
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- monomers
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- 239000000203 mixture Substances 0.000 title claims abstract description 94
- 239000002537 cosmetic Substances 0.000 title claims abstract description 29
- 229920001038 ethylene copolymer Polymers 0.000 title abstract description 4
- 239000000853 adhesive Substances 0.000 title description 4
- 230000001070 adhesive effect Effects 0.000 title description 4
- 229920001577 copolymer Polymers 0.000 claims abstract description 105
- 230000009477 glass transition Effects 0.000 claims abstract description 44
- 229920000642 polymer Polymers 0.000 claims abstract description 38
- 210000004209 hair Anatomy 0.000 claims abstract description 16
- 239000002966 varnish Substances 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims description 77
- -1 polyoxyethylene Polymers 0.000 claims description 46
- 125000000217 alkyl group Chemical group 0.000 claims description 43
- 229920001519 homopolymer Polymers 0.000 claims description 29
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 22
- 125000005843 halogen group Chemical group 0.000 claims description 19
- 125000001424 substituent group Chemical group 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000005842 heteroatom Chemical group 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 12
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 12
- 229910052794 bromium Inorganic materials 0.000 claims description 12
- 229910052731 fluorine Inorganic materials 0.000 claims description 12
- 125000000623 heterocyclic group Chemical group 0.000 claims description 12
- 125000004415 heterocyclylalkyl group Chemical group 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- 235000010755 mineral Nutrition 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 150000003926 acrylamides Chemical class 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000002425 furfuryl group Chemical group C(C1=CC=CO1)* 0.000 claims description 6
- 239000000499 gel Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 6
- 102000011782 Keratins Human genes 0.000 claims description 5
- 108010076876 Keratins Proteins 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000008266 hair spray Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 4
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 125000002091 cationic group Chemical group 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000006353 oxyethylene group Chemical group 0.000 claims description 4
- 150000003077 polyols Chemical class 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 150000004676 glycans Chemical class 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- 229920001282 polysaccharide Polymers 0.000 claims description 3
- 239000005017 polysaccharide Substances 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000002453 shampoo Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 229920000428 triblock copolymer Polymers 0.000 claims description 3
- 229920001567 vinyl ester resin Polymers 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- IAUGBVWVWDTCJV-UHFFFAOYSA-N 1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CCC(S(O)(=O)=O)NC(=O)C=C IAUGBVWVWDTCJV-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- XUDBVJCTLZTSDC-UHFFFAOYSA-N 2-ethenylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C=C XUDBVJCTLZTSDC-UHFFFAOYSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- 208000001840 Dandruff Diseases 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002535 acidifier Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000006071 cream Substances 0.000 claims description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 2
- 229940105990 diglycerin Drugs 0.000 claims description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 claims description 2
- 150000002632 lipids Chemical class 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 2
- AWGZKFQMWZYCHF-UHFFFAOYSA-N n-octylprop-2-enamide Chemical compound CCCCCCCCNC(=O)C=C AWGZKFQMWZYCHF-UHFFFAOYSA-N 0.000 claims description 2
- 239000006072 paste Substances 0.000 claims description 2
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002304 perfume Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 239000003352 sequestering agent Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- 239000011573 trace mineral Substances 0.000 claims description 2
- 235000013619 trace mineral Nutrition 0.000 claims description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 claims 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 claims 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims 1
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims 1
- OOOCMOATXUFYQW-UHFFFAOYSA-N 4-methyl-2-methylidenepentanamide Chemical compound CC(C)CC(=C)C(N)=O OOOCMOATXUFYQW-UHFFFAOYSA-N 0.000 claims 1
- ZWAPMFBHEQZLGK-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide Chemical compound CN(C)CCCC(=C)C(N)=O ZWAPMFBHEQZLGK-UHFFFAOYSA-N 0.000 claims 1
- 150000005215 alkyl ethers Chemical class 0.000 claims 1
- 230000003656 anti-hair-loss Effects 0.000 claims 1
- 239000002610 basifying agent Substances 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
- 239000007764 o/w emulsion Substances 0.000 claims 1
- 230000000475 sunscreen effect Effects 0.000 claims 1
- 239000000516 sunscreening agent Substances 0.000 claims 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 claims 1
- 239000004922 lacquer Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010526 radical polymerization reaction Methods 0.000 description 10
- 239000001993 wax Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 150000003254 radicals Chemical class 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000010445 mica Substances 0.000 description 5
- 229910052618 mica group Inorganic materials 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 3
- 229920005684 linear copolymer Polymers 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- LXQMHOKEXZETKB-UHFFFAOYSA-N 1-amino-2-methylpropan-2-ol Chemical compound CC(C)(O)CN LXQMHOKEXZETKB-UHFFFAOYSA-N 0.000 description 2
- XMVBHZBLHNOQON-UHFFFAOYSA-N 2-butyl-1-octanol Chemical compound CCCCCCC(CO)CCCC XMVBHZBLHNOQON-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
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- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 235000011929 mousse Nutrition 0.000 description 1
- DLJMSHXCPBXOKX-UHFFFAOYSA-N n,n-dibutylprop-2-enamide Chemical compound CCCCN(C(=O)C=C)CCCC DLJMSHXCPBXOKX-UHFFFAOYSA-N 0.000 description 1
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 description 1
- PBSASXNAZJHOBR-UHFFFAOYSA-N n-(2-methylpropyl)prop-2-enamide Chemical compound CC(C)CNC(=O)C=C PBSASXNAZJHOBR-UHFFFAOYSA-N 0.000 description 1
- YRVUCYWJQFRCOB-UHFFFAOYSA-N n-butylprop-2-enamide Chemical compound CCCCNC(=O)C=C YRVUCYWJQFRCOB-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 description 1
- XFHJDMUEHUHAJW-UHFFFAOYSA-N n-tert-butylprop-2-enamide Chemical compound CC(C)(C)NC(=O)C=C XFHJDMUEHUHAJW-UHFFFAOYSA-N 0.000 description 1
- 210000000282 nail Anatomy 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 125000005474 octanoate group Chemical class 0.000 description 1
- 125000005473 octanoic acid group Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012712 reversible addition−fragmentation chain-transfer polymerization Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 229940057910 shea butter Drugs 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- COXJMKGEQAWXNP-UHFFFAOYSA-N tris(14-methylpentadecyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(C)CCCCCCCCCCCCCOC(=O)CC(O)(C(=O)OCCCCCCCCCCCCCC(C)C)CC(=O)OCCCCCCCCCCCCCC(C)C COXJMKGEQAWXNP-UHFFFAOYSA-N 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229940098697 zinc laurate Drugs 0.000 description 1
- GPYYEEJOMCKTPR-UHFFFAOYSA-L zinc;dodecanoate Chemical compound [Zn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O GPYYEEJOMCKTPR-UHFFFAOYSA-L 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/90—Block copolymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
Definitions
- the present invention relates to new polymers of specific structure of the ethylene copolymer type, adhesive blocks.
- the present invention also relates to a composition, in particular a cosmetic or pharmaceutical composition, in particular a hair composition, comprising said polymer of specific structure.
- the invention also relates to the use of these polymers in cosmetics for the treatment of the skin, nails or hair.
- hair styling currently the most widespread on the cosmetic market for shaping (“shaping”) and / or maintaining the hairstyle (“hairstyle”) are nebulisats (“spray”) or gels and styling gels and mousses.
- compositions contain one or more polymer resins, one of the functions of which is to create bonds between the hairs. These compounds are also called “fixatives” and are mixed with various cosmetic additives.
- vinyl polymers with high glass transition temperatures are known in cosmetics from document FR-A- 2,439,798 and are included in particular in styling compositions.
- the polymers are generally plasticized with plasticizing agents but the latter alter the styling properties of the polymer.
- such a polymer must, in a composition for the treatment of the hair, impart more staying power while retaining a natural effect.
- the aim of the present invention is to provide a polymer which meets, inter alia, the needs, criteria and requirements mentioned above and which solves the problems of polymers of the prior art.
- This object and still others are achieved, in accordance with the present invention, by a linear block ethylenic copolymer comprising: at least two blocks having different glass transition temperatures (Tg);
- a subject of the invention is also cosmetic compositions comprising said linear block ethylenic copolymers.
- the copolymers having the specific structure of the invention allows to obtain extremely interesting properties, it was not possible to obtain with the polymers of the prior art .
- these polymers have an adhesive character and they thus lead to compositions or systems having improved hold and adhesions.
- the copolymers according to the invention when used in compositions for the treatment of hair, such as hairsprays or shampoos, they provide more hold, while retaining a natural effect.
- compositions for the treatment of nails such as nail varnishes
- they increase the adhesion of the first layer.
- compositions for the treatment of the skin namely in a wide variety of compositions of • makeup
- the. copolymers according to the invention improve the adhesion to the skin, provide a comfortable feeling, do not stick to the touch, and do not pull the skin.
- the invention also relates to a cosmetic process for making up or caring for keratin materials comprising the application to keratin materials of a cosmetic composition according to the invention.
- the invention therefore also relates to the use of the copolymers according to the invention to improve the styling power and the hold of a hair spray, the use of the copolymers to improve the adhesion of a nail varnish and finally the use of the copolymers to improve the hold and the adhesion of a makeup composition.
- copolymers of the invention therefore provide a solution to the problems posed by the polymers of the prior art.
- the unexpected advantageous properties of the specific copolymers of the invention, which are basically linear polymers, arise, on the one hand, from this linear character and, on the other hand, from the specific nature of the sequences which constitute them.
- sequences of the copolymers of the invention are defined by specific glass transition temperatures. None suggested, in the prior art, that by implementing a specifically linear copolymer, and by fixing Tg conditions defined for the sequences constituting the copolymer, it would be possible, according to the invention, to obtain a combination of excellent properties for the copolymer.
- the advantageous properties of the copolymer according to the invention would come from the fact that the specific structure and the specific choice of the blocks which constitute it, favor the phase separation between the blocks. More precisely, the linear copolymers of the present invention are defined as being ethylenic copolymers. This means that the monomers from which the blocks or blocks constituting this copolymer are derived are monomers with an ethylenic type carbon-carbon unsaturated double bond.
- the copolymer according to the invention is a linear copolymer.
- the invention does not intend to cover copolymers having a non-linear structure, for example branched, star, grafted, or the like.
- the linear nature of the copolymers of the invention is important for imparting the advantageous properties described above to the compositions containing it.
- the copolymer according to the invention is a film-forming polymer, that is to say that it is suitable on its own, or in the presence of an auxiliary film-forming agent, at the temperature ranging from 20 ° C. to 30 ° C. , to form a continuous film (seen with the naked eye) and adhering to a keratinous support.
- the copolymer comprises at least two blocks or blocks which have different glass transition temperatures (Tg), and, in addition, at least one of these blocks or blocks of the copolymer has a glass transition temperature less than or equal at 20 ° C.
- the glass transition temperature Tg being an essential parameter for defining the sequences of the copolymer of the invention and, consequently, the copolymer of the invention, it is important to indicate that the glass transition temperatures of the sequences of the copolymers used in the present invention are measured by differential enthalpy analysis (DSC, “Differential Scanning Calorimetry”, in English) for the dry polymer, at a heating rate of 10 ° C./minute.
- DSC differential enthalpy analysis
- copolymers according to the invention are also defined by a specific mechanical criterion, which is "adhesion” or “tack".
- the copolymers have an adhesion or tack which is generally greater than IN, preferably greater than 2N, more preferably greater than 3N.
- Fmax is the maximum tensile force, measured using an extensometer, necessary to take off the respective surfaces, an area of 0.95 cm 2 , two rigid glass supports (A) and (B) , inert, non-absorbent, placed opposite each other. Said surfaces have been previously coated with a composition comprising copolymer to be tested, according to the invention, this coating composition has a dry matter concentration of 10% (C) (in grams per 100 grams of composition), and the surfaces of the supports are coated at a rate of 4 / C mg / cm 2 .
- C dry matter concentration
- the surfaces are then dried for 48 hours at 22 ° C, at a relative humidity of 50%, then subjected for 20 seconds to a compression of 3
- Each block of the copolymer, according to the invention comes from one type of monomer or from several different types of monomers.
- each block can consist of a homopolymer or a copolymer; this copolymer constituting the sequence can in turn be statistical or alternated.
- the copolymer comprises at least two sequences having • glass transition temperatures (Tg).
- Tg glass transition temperatures
- the difference in glass transition temperatures between these two sequences, having different glass transition temperatures is generally 40 to 120 ° C, preferably 40 to 110 ° C and more preferably 40 ° C. at 100 ° C.
- the number average mass of the copolymer is generally from 10,000 to 500,000, preferably from 50,000 to 200,000.
- the proportion of the Tg sequence less than or equal to 20 ° C. is from 99% to 40% of the polymer, preferably 95 to 55% and more preferably 90 to 50%.
- the Tg sequence less than or equal to 20 ° C has a Tg temperature from 20 to -100 ° C, preferably from 20 to -95 ° C, more preferably from 20 to -90 ° C.
- the block whose glass transition temperature is less than or equal to 20 ° C. which is a homopolymer or a copolymer, is preferably derived in whole or in part from one or more monomers, which are such that homopolymers prepared from these monomers have glass transition temperatures, less than or equal to 20 ° C.
- the block, the glass transition temperature of which is less than or equal to 20 ° C. is a homopolymer, constituted by a single type of monomer (whose Tg of the corresponding homopolymer is less than 20 ° C.).
- the monomers whose homopolymers have glass transition temperatures less than or equal to 20 ° C. and from which is or are preferably derived the sequence (s) of Tg ⁇ 20 ° C. of the copolymer of the invention are, preferably chosen from the following monomers: - ethylenic hydrocarbons of 2 to 10 C, such as ethylene, isoprene, and butadiene;
- Ri representing an alkyl group of 1 to 12 C linear or branched with the exception of the tert-butyl group, in which there are (are) optionally intercalated one or more heteroatoms chosen from 0 , N, S, said an alkyl group which may also be optionally substituted with one or more substituents chosen from hydroxyl groups and halogen atoms (Cl, Br, I and F);
- Ri groups are methyl, ethyl, propyl, butyl, isobutyl, hexyl, ethylhexyl, octyl, lauryl, isooctyl, isodecyl, hydroxyethyl, hydroxypropyl, methoxyethyl, ethoxyethyl and methoxypropyl, • another example of Ri for acrylates are the C1 to C ⁇ alkyl groups 2 - POE (polyl) for acrylates are the C1 to C ⁇ alkyl
- Ri can also denote a polyoxyethylene group comprising from 5 to 30 ethylene oxide units
- R 2 representing an alkyl group. from 3 to 12 C linear or branched, in which there are (are) optionally intercalated one or more heteroatoms chosen from 0, N and S, said alkyl group being able, in addition, to be optionally substituted by one or more substituents chosen from hydroxyl groups and halogen atoms (Cl, Br, I, F);
- R groups are hexyl, ethylhexyl, octyl, lauryl, isooctyl, isodecyl, dodecyl, methoxyethyl, methoxypropyl, ethoxyethyl, POE (polyoxyethylene with repetition of the oxyethylene unit 5 to 30 times) and alkyl (Ci to C 30 ) - POE (with repetition of the oxyethylene unit of 5 30 times);
- R 3 represents a linear or branched 2 to 12 C alkyl group
- vinyl esters are: vinyl propionate, vinyl butyrate, vinyl ethylhexanoate, vinyl neononanoate, and vinyl neododecanoate;
- Vinyl ethers and alkyl of 1 to 12 C such as vinyl ether and methyl, and vinyl ether ethyl;
- N-alkyl (1 to 12 C) acrylamides such as N-octylacrylamide.
- the monomers which are particularly preferred, are: n-butyl acrylate, ethylhexyl acrylate, isobutyl acrylate, methoxyethyl acrylate, ethoxyethyl (meth) acrylate, (meth) acrylate of n-hexyl.
- the glass transition temperature sequence less than or equal to 20 ° C may, in addition to the monomers indicated above, and whose glass transition temperature Tg of the corresponding homopolymer is less than or equal to 20 ° C, include one or more several other different monomers called additional monomers.
- an adequate Tg sequence less than or equal to 20 ° C, may be formed from a copolymer consisting of a first monomer whose Tg of the corresponding homopolymer is in the range of more than 20 ° C to 200 ° C, and preferably more than 20 ° C to 120 ° C, and a second monomer whose Tg of the corresponding homopolymer is in the range of 20 ° C to -100 ° C.
- Tg of the equivalent homopolymer greater than 20 ° C. are chosen in particular from acrylates, methacrylates, meth (acrylamide), vinyl and allylic compounds, etc.
- the additional monomers from Tg of
- CH 2 CH-R 4 , where R 4 is a hydroxyl group; a group
- a C 3 -C 5 cycloalkyl group a C 6 -C 2 aryl group; a C 7 -C 30 aralkyl group (C 1 -C 4 alkyl group); a 4 to 12-membered heterocyclic group containing one or more heratomas selected from O, N, and S; a heterocyclylalkyl group (C1-C6 alkyl) such as a furfuryl group; said cycloalkyl, aryl, aralkyl, heterocyclic or heterocyclylalkyl groups which may be optionally substituted by one or more substituents chosen from hydroxyl groups, halogen atoms, and alkyl groups of 1 to 4 C • linear or branched in which is found (nt) optionally intercalated one or more heteroatoms chosen from 0, N, S and P, and said alkyl groups which may, in addition, be optionally substituted by one or more substituents chosen from hydroxyl groups and halogen atoms (
- vinyl monomers are vinylcyclohexane, styrene and vinyl acetate.
- the acrylates of formula: CH 2 CH-COOR5, where R 5 is a tert-butyl group, a C 3 to C 5 cycloalkyl group; a C20 to C20 aryl group; a C 1 -C 30 aralkyl group (C 1 -C 4 alkyl group); a 4 to 12 membered heterocyclic group containing one or more heteroatoms chosen from O, N, and S; a heterocyclylalkyl group (alkyl of C, to C 4), such as a furfuryl group; said cycloalkyl, aryl, aralkyl, heterocyclic or heterocyclylalkyl groups which may be optionally substituted by one or more substituents chosen from hydroxyl groups, halogen atoms, and linear or branched alkyl groups of 1 to 4 C in which is found (nt ) optionally
- acrylate monomers are t-butylcyclohexyl, tert-butyl, t-butylbenzyl, furfuryl and isobornyl acrylates; - Methacrylates of formula:
- CH 2 C (CH 3 ) -COOR 6 , where R 6 is an alkyl group from 1 to 4C, linear or branched, such as a methyl, ethyl, propyl or isobutyl group, said alkyl group possibly being optionally substituted by one or more substituents chosen from hydroxyl groups and halogen atoms (Cl, Br, I and F); a C 3 -C 5 cycloalkyl group; a C 2 o C aryl group; a C 7 -C 30 aralkyl group (C 1 -C 4 alkyl group); a 4 to 12-membered heterocyclic group containing one or more heteroatoms chosen from 0, N, and S; a heterocyclylalkyl group (1-4 C alkyl), such as a furfuryl group; said cycloalkyl, aryl, aralkyl, or heterocyclic groups or heterocyclylalkyl possibly being substituted by one or more substituents chosen from
- methacrylate monomers are methyl, ethyl, n-butyl, isobutyl, t-butylcyclohexyl, t-butylbenzyl, methoxyethyl methoxypropyl and isobornyl methacrylates; -
- R and Rs which are identical or different, each represent a hydrogen atom or an alkyl group of 1 to 12 linear or branched carbon atoms, such as an n-butyl, t-butyl, isopropyl, isohexyl, isooctyl, or isononyl group , and R 'denotes H or methyl.
- (meth) acrylamide monomers are N-butylacrylamide, N-t-butylacrylamide,
- N, N-dibutylacrylamide The preferred monomers from all those mentioned above are chosen from furfuryl acrylates, isobornyl acrylates, tert-butyl tert-butylcyclohexyl, tert-butylbenzyl, methyl, n-butyl, ethyl, isobutyl methacrylates, styrene, vinyl acetate and vinylcyclolexane.
- these additional, particularly preferred, monomers are methyl methacrylate, styrene, (meth) acrylic acid, isobornyl and furfuryl acrylates. This or these additional monomers are generally present in an amount less than or equal to 50% by weight, preferably less than or equal to 45% by weight and, more preferably, less than or equal to 40% by weight of the total weight of the block. of Tg less than or equal to 20 ° C.
- the copolymer according to the invention comprises at least one hydrophilic block which comprises hydrophilic monomers.
- the hydrophilic sequence can be defined as being a water-soluble or water-dispersible sequence.
- the polymer forming the block is water-soluble if it is soluble in water, at a rate of at least 5% by weight, at 25 ° C.
- the polymer forming the block is water-dispersible, if it forms at a concentration of 5%, at 25 ° C, a stable suspension of fine particles, generally spherical.
- the average size of the particles constituting said dispersion is less than 1 ⁇ m and, more generally, varies between 5 and 400 nm, preferably from 10 to 250 nm. These particle sizes are measured by light scattering.
- the hydrophilic block is preferably a block whose glass transition temperature is greater than 20 ° C., but it can also be the block whose glass transition temperature is less than or equal to 20 ° C.
- hydrophilic monomers whose homopolymers have a glass transition temperature below 20 ° C are not common.
- the hydrophilic block in the case where it is the Tg block less than or equal to 20 ° C., is advantageously a copolymer.
- This hydrophilic block therefore therefore comprises one or more hydrophilic monomer (s) whose corresponding homopolymers have glass transition temperatures above 20 ° C. and one or more other non-hydrophilic monomer (s), chosen in particular from those whose homopolymers have Tg less than or equal to 20 ° C.
- the proportion of the various hydrophilic and non-hydrophilic monomers being preferably chosen so that the whole of the block constituted by a copolymer has a Tg greater than 20 ° C.
- the hydrophilic block When the hydrophilic block has a glass transition temperature above 20 ° C, it generally comprises from 70 to 100%, and preferably from 80 to 100%, of hydrophilic monomers of which the Tg of the corresponding homopolymers is greater than 20 ° C.
- the hydrophilic block When the hydrophilic block has a glass transition temperature less than or equal to 20 ° C., it generally comprises from 10% to less than 70%, preferably from 20% to 65% of hydrophilic monomers whose Tg of the corresponding homopolymers are higher at 20 ° C.
- hydrophilic monomers whose Tg of the corresponding homopolymer is greater than 20 ° C include cationic monomers, anionic monomers and nonionic monomers:
- cationic monomers examples include:
- organic acids may have one or more carboxylic, sulfonic, or phosphonic groups. They can be linear, branched or cyclic aliphatic acids or even aromatic acids. These acids may also contain one or more heteroatoms chosen from O and N, for example in the form of hydroxyl groups.
- One example 'of alkyl acid is acetic acid CH 3 COOH.
- polyacid is terephthalic acid.
- hydroxy acids are citric acid and tartaric acid.
- anionic monomers are: acrylic acid, methacrylic acid, crotonic acid, maleic anhydride, itaconic acid, fumaric acid, maleic acid; styrenesulfonic acid, acrylamidopropanesulfonic acid, vinylbenzoic acid, vinylphosphoric acid and the salts thereof.
- the neutralizer can be an inorganic base, such as LiOH, NaOH, KOH, Ca (OH) 2 , NH 4 OH, an organic base, for example a primary, secondary or tertiary ingredient, such as a primary alkylamine such as
- nonionic monomers are: - hydroxyalkyl (meth) acrylates in which the alkyl group has from 2 to 4 C atoms, in particular hydroxyethyl (meth) acrylate, vinyllactam.es, (meth ) acrylamides, (meth) acrylamides of N-C ⁇ -C 4 alkyl, such as isobutyl acrylamide; and polysaccharide (meth) acrylates such as sucrose acrylate.
- the overall copolymer is not necessarily hydrophilic.
- the linear, block ethylene copolymers according to the invention are chosen from: - bis-sequenced copolymers;
- the copolymers can comprise two blocks having a Tg ⁇ 20 ° C and one or two blocks having a Tg> 20 ° C.
- copolymers according to the invention can be prepared by anionic polymerization.
- the copolymers according to the invention are in a first mode obtained by controlled radical polymerization, but they can also, according to a second mode, be obtained by conventional radical polymerization.
- the block or block copolymers according to the invention are preferably obtained by controlled radical polymerization, described in particular in “New Method of Polymer Synthesis”, Blackie Académie & Professional, London, 1995, volume 2, page 1.
- Controlled radical polymerization makes it possible to reduce deactivation reactions of the growing radical species, in particular the termination step, reactions which, in conventional radical polymerization, interrupt the growth of the polymer chain in an irreversible and uncontrolled manner.
- the polymerization can be carried out according to the atom transfer technique, or by reaction with a nitroxide, or alternatively according to the "reversible addition-fragmentation chain tr ans fer” technique.
- 'A technique of atom-transfer radical-polymerization also known under the abbreviation ATRP, consists in blocking the radical species growing in the form of C-halide type bond (in the presence of metal / ligand complex). This type of polymerization results in a control of the mass of the polymers formed and in a low polydispersity index.
- radical polymerization by atom transfer is carried out by polymerization of one or more polymerizable monomers by the radical route, in the presence of: an initiator having at least one transferable halogen atom,; - a compound comprising a transition metal capable of participating in a step of reduction with the initiator and a polymeric chain - "dormant"; and
- a ligand which can be chosen from compounds comprising a nitrogen (N), oxygen (O), phosphorus (P) or sulfur (S) atom, capable of coordinating by a ⁇ bond to said compound comprising a transition metal, the formation of direct bonds between said compound comprising a transition metal and the polymer being formed being avoided.
- the halogen atom is preferably a chlorine or bromine atom.
- the radical polymerization technique by reaction with a nitroxide consists in blocking the growing radical species in the form of a bond of the C-0 NR 1 R 2 , R 1 and R 2 type which may be, independently of one another, an alkyl radical having from 2 to 30 carbon atoms or forming both, with the nitrogen atom, a ring having from 4 to 20 carbon atoms, such as for example a 2,2,6 ring , 6-tetramethylpiperidinyl.
- This polymerization technique is notably described in the articles
- the RAFT polymerization technique (reversiJle addition-fragmentation chain transfer) consists in blocking the growing radical species in the form of a C-S type bond. Dithio compounds such as thiobenzoates, dithiocarbamates or xanthan disulphides are used for this. This technique is notably described in application WO-A-98/58974 and in the article "A more versatile route to block copolymers and other polymers of complex architecture by living radical polymerization: the RAFT process", published in Macromolecules, 1999, volume 32, pages 2071 - 2074.
- the block or block polymers according to the invention can also be obtained using the conventional radical polymerization technique by carrying out the casting of the monomers in a sequenced manner. In this case, only control of the nature of the sequences is possible (no control of the masses). It involves first polymerizing an Ml monomer in a polymerization reactor; to follow, by kinetics, its consumption over time, then when Ml is consumed at around 95%, then to introduce a new monomer M2 into the polymerization reactor. A block structure polymer of the M1-M2 type is thus easily obtained.
- the invention also relates to cosmetic or pharmaceutical compositions comprising the copolymer of specific structure, as described above.
- compositions contain from 0.1 to 60% by weight, preferably from 0.5 to 50% by weight, and more preferably from 1 to 40% by weight of the copolymer according to the invention.
- compositions according to the invention comprise, in addition to said polymers, a physiologically acceptable medium, that is to say a medium compatible with keratin materials, such as the skin, hair, eyelashes, eyebrows and nails. .
- composition in general, it must be considered that the whole of the composition is physiologically acceptable.
- Said medium, physiologically acceptable generally comprises an appropriate solvent, physiologically acceptable, in which the copolymer, according to the invention, is in dissolved or dispersed form.
- the composition can thus comprise, as solvent forming a hydrophilic phase, water or a mixture of water and organic solvent (s) hydrophilic (s) such as alcohols and in particular linear or branched lower monoalcohols having 2 to 5 carbon atoms such as ethanol, isopropanol or n-propanol, and polyols such as glycerin, diglycerin, propylene glycol, sorbitol, pentethylene glycol, and polyethylene glycols.
- solvent forming a hydrophilic phase
- the hydrophilic phase can also contain C 2 ethers and hydrophilic C 2 -C aldehydes.
- the water or the mixture of water and hydrophilic organic solvents may be present in the composition according to the invention in a content ranging from 0% to 99% (in particular 0.1% to 99%) by weight, relative to the total weight of the composition, and preferably from 10% to 80% by weight.
- the composition may also comprise a fatty phase, in particular consisting of fatty substances liquid at room temperature (25 ° C. in general) and / or fatty substances solid at ambient temperature such as waxes, pasty fatty substances, gums and their mixtures. .
- fatty substances can be of animal, vegetable, mineral or synthetic origin.
- This fatty phase can, in addition, contain lipophilic organic solvents.
- oils As fatty substances liquid at room temperature, often called oils, which can be used in the invention, there may be mentioned: hydrocarbon oils of animal origin such as perhydrosqualene; vegetable hydrocarbon oils such as liquid triglycerides of fatty acids of 4 to 10 carbon atoms such as triglycerides of heptanoic or octanoic acids, or even sunflower, corn, soybean, grape seed, sesame oils, apricot, macadamia, castor, avocado, caprylic / capric acid triglycerides, jojoba oil, shea butter; the linear or branched hydrocarbons, of mineral or synthetic origin such as paraffin oils and their derivatives, petrolatum, polydecenes, hydrogenated polyisobutene such as parlameam; synthetic esters and ethers, in particular of fatty acids such as, for example, Purcellin oil, isopropyl myristate, ethyl-2-hexyl pal itate, octy
- composition according to the invention can also comprise one or more organic solvents, cosmetically acceptable (tolerance, toxicology and touch acceptable).
- solvents can generally be present in a content ranging from 0 to 90%, preferably from 0.1 to 90%, more preferably from 10 to
- esters of acetic acid such as methyl, ethyl, butyl, amyl, 2-methoxy-ethyl acetate, 'isopropyl
- ketones such as methyl ethyl ketone, methyl isobutyl ketone
- hydrocarbons such as toluene, xylene, hexane, heptane
- aldehydes having 5 to 10 carbon atoms
- ethers having at least 3 carbon atoms and their mixtures.
- the waxes can be hydrocarbon, fluorinated and / or silicone and be of vegetable, mineral, animal and / or synthetic origin.
- the waxes have a melting point above 25 ° C and better still above 45 ° C.
- the gums are generally high molecular weight polydimethylsiloxanes (PDMS) or cellulose gums or polysaccharides and the pasty bodies are generally hydrocarbon compounds such as lanolines and their derivatives or PDMS.
- PDMS polydimethylsiloxanes
- the nature and quantity of the solid bodies depend on the mechanical properties and the desired textures.
- the composition may contain from 0 to 50% by weight of waxes, relative to the total weight of the composition and better still from 1 to 30% by weight.
- the polymer can be combined with one or more auxiliary film-forming agents.
- a filification agent can be chosen from all of the compounds known to a person skilled in the art as being capable of fulfilling the desired function, and in particular can be chosen from plasticizing agents and coalescing agents.
- the composition according to the invention may also comprise one or more coloring materials chosen from water-soluble dyes, and pulverulent coloring materials such as pigments, nacres and flakes well known to those skilled in the art.
- the coloring matters can be present, in the composition, in a content ranging from 0.01% to 50% by weight, relative to the weight of the composition, preferably from 0.01% to 30% by weight.
- the term “pigments” should be understood to mean particles of any shape, white or colored, mineral or organic, insoluble in the physiological medium, intended to color the composition. By nacres, it is necessary to understand particles of any iridescent shape, in particular produced by certain molluscs in their shell or else synthesized.
- the pigments can be white or colored, mineral and / or organic.
- mineral pigments mention may be made of titanium dioxide, optionally surface-treated, zirconium or cerium oxides, as well as oxides of zinc, iron (black, yellow or red) or chromium, violet of manganese, ultramarine blue, chromium hydrate and ferric blue, metallic powders such as aluminum powder, copper powder.
- organic pigments there may be mentioned carbon black, pigments of the D & C type, and lakes based on cochineal carmine, barium, strontium, calcium, aluminum.
- the pearlescent pigments can be chosen from white pearlescent pigments such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments such as titanium mica coated with iron oxides, mica titanium coated with in particular blue ferric or chromium oxide, titanium mica coated with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
- the water-soluble dyes are, for example, beet juice, methylene blue.
- composition according to the invention may also further comprise one or more fillers, in particular in a content ranging from 0.01% to 50% by weight, relative to the total weight of the composition, preferably ranging from 0.01% at 30% by weight.
- fillers it is necessary to understand particles of any shape, colorless or white, mineral or synthetic, insoluble in the medium of the composition regardless of the temperature at which the composition is produced. These fillers are used in particular to modify the rheology or the texture of the composition.
- the fillers can "be mineral or organic in any form, platelet, spherical or oblong, whatever • the crystallographic form (for example sheet, cubic, hexagonal, orthorombic, etc.). Mention may be made of talc, mica, silica, kaolin, polyamide (Nylon®) (Orgasol® from Atochem), poly- ⁇ -alanine and polyethylene powders, powders of tetrafluoroethylene polymers (Teflon®) ), lauroyl-lysine, starch, boron nitride, polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as Expancel® (Nobel
- acrylic acid copolymers Polytrap® from Dow Corning
- silicone resin microbeads Tospearls® from Toshiba, for example
- elastomeric polyorganosiloxane particles precipitated calcium carbonate, carbonate and
- composition according to the invention may also contain ingredients commonly used in cosmetics, such as vitamins, thickeners, trace elements, softeners, sequestrants, perfumes, alkalizing or acidifying agents, preservatives, sun filters , surfactants, antioxidants, hair loss agents, dandruff agents, propellants, or mixtures thereof.
- ingredients commonly used in cosmetics such as vitamins, thickeners, trace elements, softeners, sequestrants, perfumes, alkalizing or acidifying agents, preservatives, sun filters , surfactants, antioxidants, hair loss agents, dandruff agents, propellants, or mixtures thereof.
- composition according to the invention can be in particular in the form of a suspension, dispersion, solution, gel, emulsion, in particular oil-in-water (O / W) or water-in-oil (W / O) emulsion ), or multiple (W / O / W or polyol / O / W or O / W / O), in the form of a cream, paste, foam, vesicle dispersion, in particular of ionic lipids or not, of two-phase or multiphase lotion, spray,.
- the composition can be anhydrous, for example it can be an anhydrous paste.
- the composition according to the invention can be a makeup composition such as products for the complexion (foundations), blushes or eye shadows, products for the lips, concealer products, blushes, mascaras, eyeliners, eyebrow makeup products, lip pencils or eyes, nail products, such as nail polish, body makeup products, products of 'make-up hair (mascara or hair spray).
- the composition according to the invention can also be a hair product, in particular for maintaining the hairstyle or shaping the hair.
- the hair compositions are preferably shampoos, gels, styling lotions, brushing lotions, fixing and styling compositions such as lacquers or spray.
- Lotions can be packaged in various forms, in particular in vaporizers, pump-dispensers or in aerosol containers in order to ensure application of the composition in vaporized form or in the form of foam.
- Such forms of packaging are indicated, for example when it is desired to obtain a spray, a foam for fixing or treating the hair.
- a difunctional initiator is prepared according to the following reaction scheme:
- reaction solution is concentrated by evaporation of the THF and the residue is precipitated in water.
- the aqueous phase is then extracted three times with ethyl ether, then the ethereal phase is dried over magnesium sulfate.
- the mixture is heated, under a nitrogen atmosphere, to a temperature of 90 ° C., the nitrogen supply is cut off and this temperature is maintained for 7 h 30 hours, whereby a solution of the polymer is obtained.
- 1.3 lE-04 mol, or 10.5 g of the preceding macroinitiator, is mixed in a hermetic reactor comprising a nitrogen inlet and protected from oxygen: 2. butyl polyacrylate, 2.62E-04 mol or 2.59E-02 g of CuBr, 8.40 ml of diphenyl diether solvent; 2.62E-04 mole or 4.53E-02 g of N, N, N ', N'',N''-pentamethyldiethylenetriamine, and 3.93E-02 mole or 3.39 g ' of methyl acrylate monomer.
- the solution is dissolved in approximately 100 ml of dichloromethane. This solution of the polymer is passed over a bed of neutral alumina, then the clear solution is precipitated in 5 volumes of a methanol / water mixture (80/20). 6 g of polymer in the form of a paste are thus obtained, which corresponds to a yield of 43% by weight.
- the paste is washed with heptane while hot to remove any residual monomers therefrom.
- the average molar mass by weight and number is determined by liquid chromatography by gel permeation (solvent THF, calibration curve established with linear polystyrene standards).
- the number-average molar mass (M n ) is equal to 88,000 g / mole
- the weight-average molar mass (M p ) is equal to 102,000 g / mole.
- the copolymer has two glass transition temperatures T g , the first equal to -47 ° C attributable to the poly (butyl acrylate) block, and the second equal to 10 ° C attributable to the poly (methyl acrylate) blocks.
- the “tack” value of this polymer measured by the method described above is 3.5 N.
- An aerosol is prepared with 100 g of a 9% by weight solution of the copolymer prepared in Example 2 in ethanol and 75 g of dimethylether playing the role of propellant.
- composition is sprayed on locks of brown hair with a length of 18 cm and the hold of the hairstyle and the flexible appearance of the locks are evaluated on a panel of -5 people, using a rating scale ranging from 0 (bad) to 5 (excellent).
- the notes obtained are 4 for the holding of the hairstyle and 4 for the flexible aspect of the locks.
- the copolymer is dissolved in ethyl acetate: the polymer content of the solution obtained is 25% by weight.
- the copolymer solution of Example 2 is applied to a nail. After drying for 10 min. , a classic solvent nail polish is applied.
- the resistance of the varnish and the impact resistance are improved.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
- Graft Or Block Polymers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002365296A AU2002365296A1 (en) | 2001-11-29 | 2002-11-27 | Adhesive block ethylene copolymers, cosmetic compositions containing same, and use thereof in cosmetics |
EP02803837A EP1448646A2 (fr) | 2001-11-29 | 2002-11-27 | COPOLYMERES ETHYLENIQUES SEQUENCES ADHESIFS, COMPOSITIONS COSMETIQUES LES CONTENANT, ET UTILISATION DE CES COPOLYMERES EN COSMETIQUE |
JP2003547479A JP2006514701A (ja) | 2001-11-29 | 2002-11-27 | 付着性のあるエチレン性ブロックコポリマー、それらを含有する化粧品用組成物及び化粧品におけるそれらの使用 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/15436 | 2001-11-29 | ||
FR0115436A FR2832719B1 (fr) | 2001-11-29 | 2001-11-29 | Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique |
US36772802P | 2002-03-28 | 2002-03-28 | |
US60/367,728 | 2002-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003046032A2 true WO2003046032A2 (fr) | 2003-06-05 |
WO2003046032A3 WO2003046032A3 (fr) | 2004-01-22 |
Family
ID=26213282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/004067 WO2003046032A2 (fr) | 2001-11-29 | 2002-11-27 | Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1448646A2 (fr) |
JP (1) | JP2006514701A (fr) |
AU (1) | AU2002365296A1 (fr) |
WO (1) | WO2003046032A2 (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1518535A1 (fr) * | 2003-09-26 | 2005-03-30 | L'oreal | Composition cosmétique comprenant un polymère séquencé et une huile siliconée non volatile |
FR2860142A1 (fr) * | 2003-09-26 | 2005-04-01 | Oreal | Produit cosmetique bicouche, ses utilisations et kit de maquillage contenant ce produit |
FR2863618A1 (fr) * | 2003-12-11 | 2005-06-17 | Arkema | Procede d'obtention de copolymeres a blocs et leurs utilisations dans les compositions adhesives |
WO2005067869A1 (fr) * | 2004-01-13 | 2005-07-28 | L'oréal | Composition de revetement de fibres keratiniques comportant un polymere sequence et des fibres |
FR2867975A1 (fr) * | 2004-03-25 | 2005-09-30 | Oreal | Dispositif aerosol contenant un agent propulseur et une composition coiffante comprenant, dans un milieu majoritairement aqueux, un polymere pseudo-bloc et un polymere fixant additionnel ; procedes et utilisations |
EP1586299A1 (fr) * | 2004-03-25 | 2005-10-19 | L'oreal | Composition coiffante comprenant, dans un milieu majoritairement aqueux, un polymère pseudo-bloc, procédés la mettant en oeuvre et utilisations |
WO2005103102A3 (fr) * | 2004-04-09 | 2006-09-14 | Arkema France | Copolymere sequence |
JP2008070382A (ja) * | 2007-10-26 | 2008-03-27 | Kao Corp | マスカラの性能評価方法 |
WO2008068066A3 (fr) * | 2006-12-08 | 2008-11-20 | Henkel Ag & Co Kgaa | Agent fixatif pour fibres de kératine |
EP2147941A1 (fr) * | 2008-07-24 | 2010-01-27 | L'Oréal | Polymère séquencé, composition cosmétique le comprenant et procédé de traitement cosmétique |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE488276T1 (de) | 2002-09-26 | 2010-12-15 | Oreal | Kosmetische zusammensetzung, die einen blockpolymer und einen weichmacher enthält |
CN101035823B (zh) * | 2004-10-08 | 2012-07-04 | 弗门尼舍有限公司 | 两亲星型嵌段共聚物 |
JP6248337B2 (ja) * | 2013-05-02 | 2017-12-20 | エルジー・ケム・リミテッド | マルチブロック共重合体 |
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LU71577A1 (fr) * | 1974-12-30 | 1976-11-11 | ||
US4732955A (en) * | 1986-09-29 | 1988-03-22 | E. I. Du Pont De Nemours And Company | Group transfer polymerization catalyzed by mercury compounds |
US5314962A (en) * | 1987-04-07 | 1994-05-24 | Mitsubishi Petrochemical Company Limited | ABA type block copolymers |
US5807937A (en) * | 1995-11-15 | 1998-09-15 | Carnegie Mellon University | Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
DE19602540A1 (de) * | 1996-01-25 | 1997-07-31 | Basf Ag | Blockcopolymere |
JPH108011A (ja) * | 1996-04-26 | 1998-01-13 | Sekisui Chem Co Ltd | アクリル系接着剤組成物 |
JPH11116644A (ja) * | 1997-08-11 | 1999-04-27 | Nippon Shokubai Co Ltd | ブロックコポリマー及びその重合方法 |
FR2771747B1 (fr) * | 1997-12-03 | 2003-09-26 | Atochem Elf Sa | Utilisation de copolymeres a blocs lineaires non-dieniques comme auto-adhesifs ou composants d'auto-adhesifs |
JP2002534540A (ja) * | 1998-12-30 | 2002-10-15 | ザ ビー.エフ.グッドリッチ カンパニー | ケラチン質基質処理用分岐状/ブロックコポリマー |
JP2003500496A (ja) * | 1999-05-26 | 2003-01-07 | ローディア インコーポレイティド | ブロックポリマー、その組成物、並びに発泡体、洗濯用洗剤、シャワーリンス剤および凝固剤用の使用方法 |
US6288173B1 (en) * | 1999-06-03 | 2001-09-11 | Ppg Industries Ohio, Inc. | Block copolymers |
JP2001200026A (ja) * | 1999-11-12 | 2001-07-24 | Kanegafuchi Chem Ind Co Ltd | ブロック共重合体の製法およびその製法で得られたブロック共重合体 |
FR2809306B1 (fr) * | 2000-05-23 | 2004-02-06 | Oreal | Utilisation en cosmetique de copolymeres ethyleniques sequences a caractere elastique et compositions les contenant |
JP4768103B2 (ja) * | 2000-06-06 | 2011-09-07 | 日東電工株式会社 | 粘着剤組成物とその粘着シ―ト類およびこれらの製造方法 |
DE10036802A1 (de) * | 2000-07-28 | 2002-02-07 | Tesa Ag | Haftklebemassen auf Basis von Blockcopolymeren der Struktur P(A)-P(B)-P(A) |
-
2002
- 2002-11-27 EP EP02803837A patent/EP1448646A2/fr not_active Withdrawn
- 2002-11-27 WO PCT/FR2002/004067 patent/WO2003046032A2/fr active Application Filing
- 2002-11-27 AU AU2002365296A patent/AU2002365296A1/en not_active Abandoned
- 2002-11-27 JP JP2003547479A patent/JP2006514701A/ja active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1518535A1 (fr) * | 2003-09-26 | 2005-03-30 | L'oreal | Composition cosmétique comprenant un polymère séquencé et une huile siliconée non volatile |
FR2860142A1 (fr) * | 2003-09-26 | 2005-04-01 | Oreal | Produit cosmetique bicouche, ses utilisations et kit de maquillage contenant ce produit |
FR2860143A1 (fr) * | 2003-09-26 | 2005-04-01 | Oreal | Composition cosmetique comprenant un polymere sequence et une huile siliconee non volatile |
EP1518534A3 (fr) * | 2003-09-26 | 2005-07-06 | L'oreal | Produit cosmétique bicouche, ses utilisations et kit de maquillage contenant ce produit |
US8119110B2 (en) | 2003-09-26 | 2012-02-21 | L'oreal S.A. | Cosmetic composition comprising a block polymer and a non-volatile silicone oil |
FR2863618A1 (fr) * | 2003-12-11 | 2005-06-17 | Arkema | Procede d'obtention de copolymeres a blocs et leurs utilisations dans les compositions adhesives |
WO2005066232A1 (fr) * | 2003-12-11 | 2005-07-21 | Arkema | Procede d’obtention de copolymeres a blocs et leurs utilisations dans les compositions adhesives |
WO2005067869A1 (fr) * | 2004-01-13 | 2005-07-28 | L'oréal | Composition de revetement de fibres keratiniques comportant un polymere sequence et des fibres |
EP1586300A1 (fr) * | 2004-03-25 | 2005-10-19 | L'oreal | Dispositif aérosol contenant un agent propulseur et une composition coiffante comprenant, dans un milieu majoritairement aqueux, un polymère pseudo-bloc et un polymère fixant additionnel; procédés et utilisations |
EP1586299A1 (fr) * | 2004-03-25 | 2005-10-19 | L'oreal | Composition coiffante comprenant, dans un milieu majoritairement aqueux, un polymère pseudo-bloc, procédés la mettant en oeuvre et utilisations |
FR2867975A1 (fr) * | 2004-03-25 | 2005-09-30 | Oreal | Dispositif aerosol contenant un agent propulseur et une composition coiffante comprenant, dans un milieu majoritairement aqueux, un polymere pseudo-bloc et un polymere fixant additionnel ; procedes et utilisations |
WO2005103102A3 (fr) * | 2004-04-09 | 2006-09-14 | Arkema France | Copolymere sequence |
WO2008068066A3 (fr) * | 2006-12-08 | 2008-11-20 | Henkel Ag & Co Kgaa | Agent fixatif pour fibres de kératine |
JP2008070382A (ja) * | 2007-10-26 | 2008-03-27 | Kao Corp | マスカラの性能評価方法 |
EP2147941A1 (fr) * | 2008-07-24 | 2010-01-27 | L'Oréal | Polymère séquencé, composition cosmétique le comprenant et procédé de traitement cosmétique |
FR2934270A1 (fr) * | 2008-07-24 | 2010-01-29 | Oreal | Polymere sequence, composition cosmetique le comprenant et procede de traitement cosmetique. |
Also Published As
Publication number | Publication date |
---|---|
JP2006514701A (ja) | 2006-05-11 |
AU2002365296A8 (en) | 2003-06-10 |
WO2003046032A3 (fr) | 2004-01-22 |
EP1448646A2 (fr) | 2004-08-25 |
AU2002365296A1 (en) | 2003-06-10 |
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