WO1993008248A1 - Detergent liquide concentre pour surfaces dures - Google Patents
Detergent liquide concentre pour surfaces dures Download PDFInfo
- Publication number
- WO1993008248A1 WO1993008248A1 PCT/EP1992/002369 EP9202369W WO9308248A1 WO 1993008248 A1 WO1993008248 A1 WO 1993008248A1 EP 9202369 W EP9202369 W EP 9202369W WO 9308248 A1 WO9308248 A1 WO 9308248A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- anionic
- active agents
- hard surfaces
- nonionic surfactants
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 16
- 239000012141 concentrate Substances 0.000 title claims abstract description 14
- 239000003599 detergent Substances 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 26
- -1 alkyl glucosides Chemical class 0.000 claims abstract description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 19
- 125000000129 anionic group Chemical group 0.000 claims abstract description 8
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 5
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229930182478 glucoside Natural products 0.000 claims abstract description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 15
- 239000003945 anionic surfactant Substances 0.000 claims description 10
- 239000002736 nonionic surfactant Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000003021 water soluble solvent Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 17
- 150000002924 oxiranes Chemical class 0.000 abstract description 15
- 239000004094 surface-active agent Substances 0.000 abstract description 14
- 235000011187 glycerol Nutrition 0.000 abstract description 8
- 239000003921 oil Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000003549 soybean oil Substances 0.000 description 13
- 235000012424 soybean oil Nutrition 0.000 description 13
- 235000014113 dietary fatty acids Nutrition 0.000 description 11
- 239000000194 fatty acid Substances 0.000 description 11
- 229930195729 fatty acid Natural products 0.000 description 11
- 239000012459 cleaning agent Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 10
- 150000004665 fatty acids Chemical class 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000009472 formulation Methods 0.000 description 9
- 229920005862 polyol Polymers 0.000 description 9
- 150000003077 polyols Chemical class 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 150000002191 fatty alcohols Chemical class 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- 239000004310 lactic acid Substances 0.000 description 4
- 235000014655 lactic acid Nutrition 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000007142 ring opening reaction Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 229940050410 gluconate Drugs 0.000 description 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 239000008173 hydrogenated soybean oil Substances 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000223 polyglycerol Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000176 sodium gluconate Substances 0.000 description 2
- 235000012207 sodium gluconate Nutrition 0.000 description 2
- 229940005574 sodium gluconate Drugs 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- IFJKPUUSPDSXMA-UHFFFAOYSA-N (1-amino-2-phosphonoethyl)phosphonic acid Chemical compound OP(=O)(O)C(N)CP(O)(O)=O IFJKPUUSPDSXMA-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- RHWUIRMVPYNGIV-UHFFFAOYSA-N 1,3,4-triphosphonobutan-2-ylphosphonic acid Chemical compound OP(O)(=O)CC(P(O)(O)=O)C(P(O)(O)=O)CP(O)(O)=O RHWUIRMVPYNGIV-UHFFFAOYSA-N 0.000 description 1
- RBHFSMAKGMUIQX-UHFFFAOYSA-N 1,3-diphosphonopropylphosphonic acid Chemical compound OP(O)(=O)CCC(P(O)(O)=O)P(O)(O)=O RBHFSMAKGMUIQX-UHFFFAOYSA-N 0.000 description 1
- CTTJWXVQRJUJQW-UHFFFAOYSA-N 2,2-dioctyl-3-sulfobutanedioic acid Chemical compound CCCCCCCCC(C(O)=O)(C(C(O)=O)S(O)(=O)=O)CCCCCCCC CTTJWXVQRJUJQW-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- TURPNXCLLLFJAP-UHFFFAOYSA-N 2-[2-(2-hydroxyethoxy)ethoxy]ethyl hydrogen sulfate Chemical compound OCCOCCOCCOS(O)(=O)=O TURPNXCLLLFJAP-UHFFFAOYSA-N 0.000 description 1
- URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical class CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- JHKYFAAAOYOHHX-UHFFFAOYSA-N ac1oc8os Chemical compound OC(=O)CC(C(O)=O)[P+]([O-])=O JHKYFAAAOYOHHX-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001007 flame atomic emission spectroscopy Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003165 hydrotropic effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- MBKDYNNUVRNNRF-UHFFFAOYSA-N medronic acid Chemical class OP(O)(=O)CP(O)(O)=O MBKDYNNUVRNNRF-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000004492 methyl ester group Chemical group 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-M n-octyl sulfate Chemical compound CCCCCCCCOS([O-])(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-M 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229940067739 octyl sulfate Drugs 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- UFOIOXZLTXNHQH-UHFFFAOYSA-N oxolane-2,3,4,5-tetracarboxylic acid Chemical compound OC(=O)C1OC(C(O)=O)C(C(O)=O)C1C(O)=O UFOIOXZLTXNHQH-UHFFFAOYSA-N 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003470 sulfuric acid monoesters Chemical class 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-N sulfuric acid monooctyl ester Natural products CCCCCCCCOS(O)(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-N 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 230000002477 vacuolizing effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Definitions
- Liquid all-purpose detergents for household and commercial use have taken their place in the past decade because they are easy and straightforward to use.
- the agents are usually marketed as preferably aqueous concentrates. They can already be identified as such, i.e. Apply undiluted, on a damp absorbent cloth of any texture or a sponge, with which the hard surfaces made of metal, painted wood, plastic, ceramic products such as porcelain, tiles, tiles and the like, are wiped away, thereby removing dust, greasy dirt and stains. It is desired that this surface treatment in turn does not leave any detergent stains and strips behind and does not require any aftertreatment, for example with a cloth soaked in clear water, that is to say moist.
- Such liquid all-purpose cleaning agents generally consist of concentrated solutions of various anionic surfactant mixtures, but mixtures of anionic and nonionic surfactants are also known. Among other things, you will described in DE 2840463, EP 71 411 and DE 3943070.
- the present invention thus relates to a liquid detergent concentrate for hard surfaces based on aqueous solutions of nonionic surfactants, optionally together with other anionic and / or nonionic surfactants, organic and / or inorganic builders, water-soluble solvents or solubilizers, and other usual constituents of such detergents, which thereby characterized in that it is a nonionic surfactant of about 1.0 to 30, preferably about 2.0 to 15% by weight, based on the total concentrate, of an ATkoxylation product of OH-group-containing carboxylic acids and / or their derivatives (polyol alkoxylates) contains, with 30 - 85 wt .-%, preferably 30 - 65 wt .-% ethylene oxide or propylene oxide.
- the epoxides of unsaturated oils and fats have been known for a long time and are inexpensive to produce on an industrial scale.
- Their reaction with hydrogen or protic compounds such as water, alcohols or carboxylic acids leads to polyols which, depending on the fatty acid composition of the starting materials, carry a hydroxy group in the 9- or 10-position of the fatty alkyl chain.
- polyunsaturated fatty acids several hydroxyl groups per fatty acid chain are obtained depending on the number and position of the double bonds. These can then be reacted with ethylene oxide and / or propylene oxide to give mostly liquid alkoxylates (polyol alkoxylates).
- the polyol alkoxylates can preferably be used as the sole active ingredient, but also in combination with any other known surfactants of the sulfonate and / or sulfate type, and preferably with fatty alkyl glucosides, dialkyl sulfosuccinates and Glycerol monoalkyl ethers can be used.
- Their share in the total mixture can be about 50 to 80, preferably 50 to 65% by weight.
- Suitable surfactants of the sulfonate type are alkylbenzenesulfonates (C 9-15 -alkyl), mixtures of alkene and hydroxyalkanesulfonates and disulfonates, such as are obtained, for example, from monoolefins with a terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonating group , into consideration.
- alkanesulfonates which can be obtained from alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization or by bisulfite addition to olefins.
- esters of ⁇ -sulfofatty acids for example the ⁇ -sulfonic acids from hydrogenated methyl or ethyl esters of coconut, palm kernel or tallow fatty acids.
- the surfactants of the sulfate type which are preferably used for ecological reasons are the sulfuric acid monoesters of primary C 12 -C 18 , preferably C 12 -C 14 fatty alcohols (for example from coconut fatty alcohols, tallow fatty alcohols or oleyl alcohol) and those of corresponding secondary alcohols.
- Sulfated fatty acid alkanolamides, fatty acid monoglycerides or reaction products of 1-5 moles of ethylene oxide with primary or secondary fatty alcohols are also suitable.
- the fatty alkyl glucosides that can be used here are understood to mean compounds with an average of less than two glucose units per fatty alkyl radical, in particular those with 1 to 1.4 glucose units.
- the fatty alkyl radical has 10 to 18, in particular essentially 12 to 14, carbon atoms.
- “Fatty alkyl” is understood to mean the rest of the fatty alcohols which are produced by hydrogenation of natural fatty acids and which are wholly or predominantly saturated or which also comprise unsaturated portions.
- the dialkyl sulfosuccinates are alkali metal, ammonium or substituted ammonium salts and can be derived from a C 7 , C 8 or C 9 alcohol, which can be linear or branched, or from any mixture thereof.
- the preferred material is the straight chain and ver branched di-octylsulfosuccinate.
- the dialkyl sulfosuccinates were prepared by customary methods, for example by esterification of maleic acid and subsequent sulfonation with bisulfite.
- anionic surfactants can be present in the form of their alkali, alkaline earth and ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
- the sodium salts are mostly preferred for reasons of cost.
- the glycerol monoalkyl ethers are compounds of the general formula
- R stands for an alkyl radical having 1 to 22, preferably 8 to 18, carbon atoms
- n for a number in the range 0 to 20, preferably 0 to 10
- x + y for a number in the range 0 to 60, preferably 0 to 30 stand, as well as mixtures of several such compounds.
- glycerol monoalkyl ethers can advantageously be prepared by combining excess glycerol in a reaction kettle with sodium hydroxide solution and heating under a nitrogen atmosphere, with water being distilled off. The batch is stirred for several hours. Then this reaction product is reacted with fatty alcohol sulfate, sodium salt or fatty alcohol polyethylene glycol ether sulfate, sodium salt, and the reaction mixture is heated for a few more hours. The raw product is washed several times with water. Residual water in the organic phase is removed under reduced pressure. The glycerol monoalkyl ethers (GE) thus obtained can then, if appropriate in the presence of a catalyst (e.g. Na methylate), be reacted with ethylene oxide in a pressure vessel under a nitrogen atmosphere at elevated temperature.
- a catalyst e.g. Na methylate
- the cleaning agent concentrates according to the invention can furthermore act as alkalis in their entirety inorganic or organic compounds, as well as inorganic or organic complexing agents are used, which are preferably in the form of their alkali or amine salts, in particular the sodium and potassium salts.
- the alkali hydroxides also belong to the framework substances here.
- inorganic substances which can optionally be added to the agents according to the invention are, for example, bicarbonates, carbonates, borates, silicates or polyphosphates such as pentasodium triphosphate, pyrophosphates or orthophosphates.
- bicarbonates carbonates, borates, silicates or polyphosphates
- pentasodium triphosphate pyrophosphates or orthophosphates.
- the latter salts containing phosphorus ions should not be used for ecological reasons.
- the organic complexing agents of the aminopolycarboxylic acid type include, among others, nitrilotriacetic acid, ethylenediaminetetraacetic acid, N-hydroxyethyl-ethylene-diaminetriacetic acid.
- polyphosphonic acids methylene diphosphonic acids, 1-hydroxyethane-1,1-diphosphonic acid, propane-1,1,3-triphosphonic acid, butane-1, 2,3,4-tetraphosphonic acid, polyvinylphosphonic acid, copolymers of vinylphosphonic acid and acrylic acid, ethane-1 , 2, dicarboxy-1,2-diphosphonic acid, ethane-1,2-dicarboxy-1,2-dihydroxydiphosphonic acid, phosphosuccinic acid, 1-aminoethane-1,2-diphosphonic acid, aminotri- (methylenephosphonic acid), methylamino or ethylamino-di- (methylenephosphonic acid ) and ethylenediaminetetra (methylenephosphonic acid).
- carboxylic acids are often, if not exclusively, proposed as examples of N- or P-free and therefore preferred mono- or polyvalent carboxylic acids or their salts as builder substances.
- a large number of these carboxylic acids have a complexing ability for calcium. These include e.g. As citric acid, tartaric acid, benzene hexacarboxylic acid, tetrahydrofuran tetracarboxylic acid, gluconic acid, glutaric acid, succinic acid, adipic acid, polyacrylic acids and copolymers or mixtures thereof.
- aqueous use solutions at application concentrations of usually about 1 to 20, preferably about 5- 15 g / 1 water or aqueous solution have a pH in the range of 7.0 10.5, preferably 7.0 - 9.5, can be added to regulate the pH with small amounts of acidic and / or alkaline components, also as buffers.
- Suitable acidic substances are conventional inorganic or organic acids or acidic salts, such as hydrochloric acid or sulfuric acid, lactic acid, polycarboxylic acids, such as. As citric acid, tartaric acid, glutaric acid, succinic acid, adipic acid or mixtures thereof and the like.
- alkaline builders If the content of alkaline builders is not sufficient to regulate the pH, organic or inorganic compounds such as z.
- organic or inorganic compounds such as z.
- solubilizers individually or as a mixture with one another, can be incorporated, for which purpose, in addition to the water-soluble organic solvents such as, in particular, low-molecular aliphatic alcohols having 1-4 carbon atoms, also the so-called hydrotropic substances of the lower alkylarylsulfonate type, for example toluene, xylene or Cumene sulfonates or short chain alkyl sulfates such as octyl sulfate belong. They can also be in the form of their sodium and / or potassium and / or alkylamino salts.
- Water-soluble organic solvents can also be used as solubilizers, in particular those with boiling points above 75 ° C., such as, for example, the ethers from the same or different polyhydric alcohols or the partial ethers from polyhydric alcohols. These include, for example, di- or triethylene glycol polyglycerols and the partial ethers of ethylene glycol, propylene glycol, butylene glycol or glycerol with aliphatic monohydric alcohols containing 1 to 6 carbon atoms in the molecule.
- Suitable water-soluble or water-emulsifiable organic solvents are ketones, such as acetone, methyl ethyl ketone and aliphatic, cycloaliphatic and aromatic hydrocarbons, and also the terpene alcohols.
- the weight ratio of surfactant to solvent or solubilizer can be 1: 0 to 1: 2, preferably 1: 0.05 to 1: 1.
- the claimed agents may contain additives to colorants, fragrances and preservatives as other usual constituents.
- a frame formulation of the concentrates according to the invention can thus have a total of approximately the following basic composition:
- Polyol alkoxylates 1.0 to 30, preferably 2.0 to 15
- surfactants 0 to 80, preferably 50 to 80
- Solubilizer 1: 0 to 1: 2, preferably 1: 0.05 to
- the cleaning agent to be tested was applied to an artificially soiled plastic surface.
- a detergent with 10 wt .-% surfactant a mixture of petroleum jelly (R), fatty acid glycerol esters and pigments was used as test soiling.
- the test area of 26 ⁇ 28 cm was evenly coated with 2 g of the artificial soiling with the aid of a surface coater.
- the test area was coated with 10 ml of the cleaning agent solution. After ten wiping movements with a plastic sponge, the cleaned test area was kept under running water and the loose dirt was removed.
- the cleaning effect ie the whiteness of the plastic surface cleaned in this way, was carried out using a Microcolor color difference measuring device from Dr. Measured for a long time.
- Example 5
- polyethylene glycol 0.1% by weight of polyethylene glycol. a molecular weight of approx. 600,000 (Polyox WSR 205 (R) from UCC)
- the cleaning performance of the formulations given in the following examples was based on the cleaning performance of the above standard formulations, this being set to 100%.
- the pH of the formulations was adjusted to about 7.0 either with sodium hydroxide solution or with citric acid as required.
- a high cleaning performance is also obtained if, instead of sodium gluconate, a polycarboxylate with an average molecular weight of approximately 3000 (Sokalan ES 991l (R), from BASF) is used as a builder. This is illustrated by the recipes below.
- Gluconate sodium gluconate
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
On améliore le pouvoir de lavage de détergents liquides concentrés pour surfaces dures à base de solutions aqueuses d'agents tensioactifs non ioniques en y ajoutant des produits de l'alcoxylation d'acides carboxyliques contenant des groupes hydroxyles (alcoxylates de polyol) ou leurs dérivés ou des mélanges de ceux-ci avec d'autres agents tensioactifs anioniques ou non ioniques. La préparation des alcoxylates de polyol ayant de préférence entre 30 et 85 (30 et 65) unités d'oxyde d'éthylène ou de propylène se fait à partir des époxydes d'huiles insaturées. Ces détergents contiennent de préférence des agents tensioactifs anioniques additionnels du type des sulfonates ou des sulfates, des glucosides d'alkyle gras, des sulfosuccinates ou des monoalkyléthers de glycérine, le rapport en poids entre les produits d'alcoxylation et les autres agents tensioactifs étant compris entre 1:100 et 100:1 environ, de préférence entre 1:10 et 10:1.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92921604A EP0609303B1 (fr) | 1991-10-23 | 1992-10-14 | Detergent liquide concentre pour surfaces dures |
DE59203602T DE59203602D1 (de) | 1991-10-23 | 1992-10-14 | Flüssiges reinigungsmittelkonzentrat für harte oberflächen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4134973.3 | 1991-10-23 | ||
DE4134973A DE4134973A1 (de) | 1991-10-23 | 1991-10-23 | Fluessiges reinigungsmittelkonzentrat fuer harte oberflaechen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993008248A1 true WO1993008248A1 (fr) | 1993-04-29 |
Family
ID=6443252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1992/002369 WO1993008248A1 (fr) | 1991-10-23 | 1992-10-14 | Detergent liquide concentre pour surfaces dures |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0609303B1 (fr) |
AT (1) | ATE127513T1 (fr) |
DE (2) | DE4134973A1 (fr) |
ES (1) | ES2076040T3 (fr) |
WO (1) | WO1993008248A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996023049A1 (fr) * | 1995-01-27 | 1996-08-01 | Henkel Kommanditgesellschaft Auf Aktien | Detergent liquide |
US6180583B1 (en) | 1992-11-03 | 2001-01-30 | The Procter & Gamble Company | Cleaning compositions containing short-chain surfactants |
EP2631289A1 (fr) * | 2012-02-24 | 2013-08-28 | Henkel AG & Co. KGaA | Détergent liquide pour lessive comprenant des capsules II |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19643857A1 (de) | 1996-10-30 | 1998-05-07 | Henkel Kgaa | Verwendung biologisch abbaubarer Alkoxylierungsprodukte zum Reinigen von Bohrlöchern, Bohrgeräten oder Bohrklein |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3923394A1 (de) * | 1989-07-14 | 1991-01-17 | Henkel Kgaa | Alkoxylierungsprodukte von oh-gruppenhaltigen carbonsaeurederivaten und/oder carbonsaeuren |
-
1991
- 1991-10-23 DE DE4134973A patent/DE4134973A1/de not_active Withdrawn
-
1992
- 1992-10-14 WO PCT/EP1992/002369 patent/WO1993008248A1/fr active IP Right Grant
- 1992-10-14 AT AT92921604T patent/ATE127513T1/de not_active IP Right Cessation
- 1992-10-14 DE DE59203602T patent/DE59203602D1/de not_active Expired - Fee Related
- 1992-10-14 EP EP92921604A patent/EP0609303B1/fr not_active Expired - Lifetime
- 1992-10-14 ES ES92921604T patent/ES2076040T3/es not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3923394A1 (de) * | 1989-07-14 | 1991-01-17 | Henkel Kgaa | Alkoxylierungsprodukte von oh-gruppenhaltigen carbonsaeurederivaten und/oder carbonsaeuren |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6180583B1 (en) | 1992-11-03 | 2001-01-30 | The Procter & Gamble Company | Cleaning compositions containing short-chain surfactants |
WO1996023049A1 (fr) * | 1995-01-27 | 1996-08-01 | Henkel Kommanditgesellschaft Auf Aktien | Detergent liquide |
EP2631289A1 (fr) * | 2012-02-24 | 2013-08-28 | Henkel AG & Co. KGaA | Détergent liquide pour lessive comprenant des capsules II |
Also Published As
Publication number | Publication date |
---|---|
EP0609303B1 (fr) | 1995-09-06 |
ES2076040T3 (es) | 1995-10-16 |
ATE127513T1 (de) | 1995-09-15 |
EP0609303A1 (fr) | 1994-08-10 |
DE4134973A1 (de) | 1993-04-29 |
DE59203602D1 (de) | 1995-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0712436B1 (fr) | Produits de lavage ou de nettoyage faiblement moussants | |
EP0561842B1 (fr) | Produit de nettoyage de tapis | |
DE3918252A1 (de) | Fettalkylsulfate und fettalkyl-polyalkylenglycolethersulfate, verfahren zu ihrer herstellung und ihre verwendung | |
EP0201016A2 (fr) | Détergents liquides exempts de renforçateurs ayant des propriétés adoucissantes pour matières textiles | |
EP0035263A2 (fr) | Composés polyester, procédé pour leur préparation et leur utilisation pour assouplir des textiles | |
WO2000029532A1 (fr) | Gel nettoyant gel pour cuvettes de w-c. | |
WO1991009926A1 (fr) | Detergent liquide pour surfaces dures | |
EP0632823B1 (fr) | Produits liquides de nettoyage de surfaces dures | |
EP0609303B1 (fr) | Detergent liquide concentre pour surfaces dures | |
EP0693115A1 (fr) | Utilisation de concentres liquides pour nettoyer des surfaces dures | |
WO2011003904A1 (fr) | Mélange de tensioactifs contenant des constituants à chaîne courte et à chaîne longue | |
EP0574431B1 (fr) | Procede pour le nettoyage de tapis et moquettes | |
DE4012693A1 (de) | Ester von polycarbonsaeuren mit polyhydroxyverbindungen | |
CH635614A5 (en) | Liquid detergent and process for its preparation | |
DE4003096A1 (de) | Sulfierte hydroxycarbonsaeureester | |
CH676604A5 (fr) | ||
DE19644252A1 (de) | Reinigung harter Oberflächen mit rheopexen wäßrigen Reinigungsmitteln | |
EP0373349A2 (fr) | Détergent liquide pour surfaces dures | |
DE2250937A1 (de) | Schaumarme, alkalibestaendige tenside | |
WO1994027953A1 (fr) | Ethoxylbutylcarbonates d'alcools gras | |
DE19517815A1 (de) | Flüssiges wasserhaltiges Mittel zur Reinigung von textilen Oberflächen | |
EP0626944A1 (fr) | Derives du thiodiglycol, procede de preparation et utilisation pour l'adoucissement de textiles | |
DE3936783A1 (de) | Verfahren zur herstellung anionischer tenside mit sulfatstruktur | |
DE1962510A1 (de) | Wasserloesliches oberflaechenaktives Mittel | |
DE4333369A1 (de) | Flüssige Reinigungsmittel für harte Oberflächen enthaltend sulfonierte Diester |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1992921604 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1992921604 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1992921604 Country of ref document: EP |