WO1999067325A1 - Vernetzbare polymerpulver-zusammensetzungen - Google Patents
Vernetzbare polymerpulver-zusammensetzungen Download PDFInfo
- Publication number
- WO1999067325A1 WO1999067325A1 PCT/EP1999/003826 EP9903826W WO9967325A1 WO 1999067325 A1 WO1999067325 A1 WO 1999067325A1 EP 9903826 W EP9903826 W EP 9903826W WO 9967325 A1 WO9967325 A1 WO 9967325A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- vinyl
- water
- copolymers
- polymer powder
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 46
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- 239000000843 powder Substances 0.000 title claims abstract description 32
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004327 boric acid Substances 0.000 claims abstract description 13
- 229920001567 vinyl ester resin Polymers 0.000 claims description 18
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 16
- -1 alkyl carboxylic acids Chemical class 0.000 claims description 15
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 13
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 12
- 229920002554 vinyl polymer Polymers 0.000 claims description 12
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 8
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 6
- 229920001038 ethylene copolymer Polymers 0.000 claims description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002307 Dextran Polymers 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 235000010980 cellulose Nutrition 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 150000001993 dienes Chemical class 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 3
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 3
- WMKDZGZVVZOYCO-UHFFFAOYSA-N 1-butoxyperoxybutane Chemical compound CCCCOOOCCCC WMKDZGZVVZOYCO-UHFFFAOYSA-N 0.000 claims description 2
- GWRKYBXTKSGXNJ-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxyperoxy)propane Chemical compound CC(C)COOOCC(C)C GWRKYBXTKSGXNJ-UHFFFAOYSA-N 0.000 claims description 2
- FEIQOMCWGDNMHM-UHFFFAOYSA-N 5-phenylpenta-2,4-dienoic acid Chemical compound OC(=O)C=CC=CC1=CC=CC=C1 FEIQOMCWGDNMHM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000856 Amylose Polymers 0.000 claims description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 2
- 229920000858 Cyclodextrin Polymers 0.000 claims description 2
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 2
- KRGNPJFAKZHQPS-UHFFFAOYSA-N chloroethene;ethene Chemical group C=C.ClC=C KRGNPJFAKZHQPS-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229940097362 cyclodextrins Drugs 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 229920005670 poly(ethylene-vinyl chloride) Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 150000004804 polysaccharides Chemical class 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 150000003460 sulfonic acids Chemical class 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 229920001221 xylan Polymers 0.000 claims description 2
- 150000004823 xylans Chemical class 0.000 claims description 2
- 241000270322 Lepidosauria Species 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 9
- 238000004132 cross linking Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 150000001639 boron compounds Chemical class 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000003446 ligand Substances 0.000 description 5
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- YCUBDDIKWLELPD-UHFFFAOYSA-N ethenyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=C YCUBDDIKWLELPD-UHFFFAOYSA-N 0.000 description 3
- FFYWKOUKJFCBAM-UHFFFAOYSA-N ethenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC=C FFYWKOUKJFCBAM-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- VGVLFMIJNWWPBR-UHFFFAOYSA-N 2,2,3-trihydroxypentanedioic acid Chemical compound OC(=O)CC(O)C(O)(O)C(O)=O VGVLFMIJNWWPBR-UHFFFAOYSA-N 0.000 description 2
- NEYTXADIGVEHQD-UHFFFAOYSA-N 2-hydroxy-2-(prop-2-enoylamino)acetic acid Chemical compound OC(=O)C(O)NC(=O)C=C NEYTXADIGVEHQD-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- OAOABCKPVCUNKO-UHFFFAOYSA-N 8-methyl Nonanoic acid Chemical compound CC(C)CCCCCCC(O)=O OAOABCKPVCUNKO-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 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
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- DSLZVSRJTYRBFB-DUHBMQHGSA-N galactaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O DSLZVSRJTYRBFB-DUHBMQHGSA-N 0.000 description 2
- OENHRRVNRZBNNS-UHFFFAOYSA-N naphthalene-1,8-diol Chemical compound C1=CC(O)=C2C(O)=CC=CC2=C1 OENHRRVNRZBNNS-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920003176 water-insoluble polymer Polymers 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- VCVOSERVUCJNPR-SYDPRGILSA-N (1r,2s)-cyclopentane-1,2-diol Chemical compound O[C@H]1CCC[C@H]1O VCVOSERVUCJNPR-SYDPRGILSA-N 0.000 description 1
- SOCACQLHSWPKBM-UHFFFAOYSA-N (2-isocyanato-2-methylpropyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)N=C=O SOCACQLHSWPKBM-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-STGXQOJASA-N (2s,3s,4s,5r)-2,3,4,5,6-pentahydroxyhexanoic acid Chemical compound OC[C@@H](O)[C@H](O)[C@H](O)[C@H](O)C(O)=O RGHNJXZEOKUKBD-STGXQOJASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-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
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- JJRUAPNVLBABCN-UHFFFAOYSA-N 2-(ethenoxymethyl)oxirane Chemical compound C=COCC1CO1 JJRUAPNVLBABCN-UHFFFAOYSA-N 0.000 description 1
- KDHYEQYWOYBACO-UHFFFAOYSA-N 2-(hydroxymethyl)-2-propan-2-ylpropane-1,3-diol Chemical compound CC(C)C(CO)(CO)CO KDHYEQYWOYBACO-UHFFFAOYSA-N 0.000 description 1
- LSWYGACWGAICNM-UHFFFAOYSA-N 2-(prop-2-enoxymethyl)oxirane Chemical compound C=CCOCC1CO1 LSWYGACWGAICNM-UHFFFAOYSA-N 0.000 description 1
- MVYVKSBVZFBBPL-UHFFFAOYSA-N 2-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)NC(=O)C=C MVYVKSBVZFBBPL-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
- HJIYDQCBJVTQAO-UHFFFAOYSA-N 2-butyl-2-(hydroxymethyl)propane-1,3-diol Chemical compound CCCCC(CO)(CO)CO HJIYDQCBJVTQAO-UHFFFAOYSA-N 0.000 description 1
- NLELMFKBXZLTNC-UHFFFAOYSA-N 2-ethylhexyl prop-2-enoate;styrene Chemical compound C=CC1=CC=CC=C1.CCCCC(CC)COC(=O)C=C NLELMFKBXZLTNC-UHFFFAOYSA-N 0.000 description 1
- VFZKVQVQOMDJEG-UHFFFAOYSA-N 2-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(=O)C=C VFZKVQVQOMDJEG-UHFFFAOYSA-N 0.000 description 1
- FQMIAEWUVYWVNB-UHFFFAOYSA-N 3-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OC(C)CCOC(=O)C=C FQMIAEWUVYWVNB-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- ZBCATMYQYDCTIZ-UHFFFAOYSA-N 4-methylcatechol Chemical compound CC1=CC=C(O)C(O)=C1 ZBCATMYQYDCTIZ-UHFFFAOYSA-N 0.000 description 1
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 1
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- FIWRUIQDDCPCOQ-UHFFFAOYSA-N C=CC(=O)OC1C=CC=C1 Chemical compound C=CC(=O)OC1C=CC=C1 FIWRUIQDDCPCOQ-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-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
- RGHNJXZEOKUKBD-MBMOQRBOSA-N D-mannonic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O RGHNJXZEOKUKBD-MBMOQRBOSA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- DSLZVSRJTYRBFB-UHFFFAOYSA-N Galactaric acid Natural products OC(=O)C(O)C(O)C(O)C(O)C(O)=O DSLZVSRJTYRBFB-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 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 1
- NPTTZSYLTYJCPR-UHFFFAOYSA-N Trihydroxy-glutarsaeure Natural products OC(=O)C(O)C(O)C(O)C(O)=O NPTTZSYLTYJCPR-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- ZPOLOEWJWXZUSP-AATRIKPKSA-N bis(prop-2-enyl) (e)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C\C(=O)OCC=C ZPOLOEWJWXZUSP-AATRIKPKSA-N 0.000 description 1
- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- TUZBYYLVVXPEMA-UHFFFAOYSA-N butyl prop-2-enoate;styrene Chemical compound C=CC1=CC=CC=C1.CCCCOC(=O)C=C TUZBYYLVVXPEMA-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011509 cement plaster Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- PFURGBBHAOXLIO-OLQVQODUSA-N cis-cyclohexane-1,2-diol Chemical compound O[C@H]1CCCC[C@H]1O PFURGBBHAOXLIO-OLQVQODUSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- IGBZOHMCHDADGY-UHFFFAOYSA-N ethenyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OC=C IGBZOHMCHDADGY-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 210000000540 fraction c Anatomy 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 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
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- JMSTYCQEPRPFBF-UHFFFAOYSA-N methyl 2-methoxy-2-(prop-2-enoylamino)acetate Chemical compound COC(=O)C(OC)NC(=O)C=C JMSTYCQEPRPFBF-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 1
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- GTCCGKPBSJZVRZ-UHFFFAOYSA-N pentane-2,4-diol Chemical compound CC(O)CC(C)O GTCCGKPBSJZVRZ-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- GOPSAMYJSPYXPL-UHFFFAOYSA-N prop-2-enyl n-(hydroxymethyl)carbamate Chemical compound OCNC(=O)OCC=C GOPSAMYJSPYXPL-UHFFFAOYSA-N 0.000 description 1
- QTECDUFMBMSHKR-UHFFFAOYSA-N prop-2-enyl prop-2-enoate Chemical compound C=CCOC(=O)C=C QTECDUFMBMSHKR-UHFFFAOYSA-N 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/55—Boron-containing compounds
Definitions
- the invention relates to crosslinkable polymer powder compositions, processes for their preparation and their use.
- Crosslinkable dispersion powders are known from US Pat. No. 3,409,578, in which powder compositions composed of polymers containing carboxyl groups and / or protective colloids containing carboxyl groups are crosslinked in the presence of polyvalent metal ions. It is disadvantageous that such compositions with polyvalent metal salts frequently release acid in the presence of water and tend to premature crosslinking, especially when in contact with moisture.
- EP-B 687317 describes water-redispersible, crosslinkable powders based on N-methylol-functional copolymers which crosslink in the heat. A disadvantage of the latter powder is the fact that only heat-crosslinkable powders cannot be used in many applications.
- Crosslinkable, redispersible powder mixtures are known from EP-A 721004, which contain film-forming polymer particles with at least one functional, crosslinkable group.
- the crosslinkable group can also be introduced via the protective colloids.
- an external crosslinker is recommended in this document, which comprises at least one reactive component which forms nonionic bonds with the functional groups after the mixture is redispersed in water. Boron compounds are mentioned as an example. It is known that boric acid and borax cause thickening and gelling of polyhydroxy compounds such as polyvinyl alcohol, cellulose, dextran, and therefore can form inclusion compounds with herbicides, for example in strongly alkaline, with gelation (EP-A 88552).
- the invention relates to crosslinkable polymer powder compositions comprising a) at least one water-soluble polyhydroxy compound, b) at least one water-poorly soluble boric acid complex compound with a water solubility of less than 10 g per liter under normal conditions, and optionally c) a water Insoluble, film-forming polymer from one or more radically polymerizable, ethylenically unsaturated monomers.
- Suitable as component b) are salts of boric acid complexes with bidentate and multidentate ligands whose water solubility under normal conditions (23 ° C., DIN 50014) is less than 10 g per liter, preferably less than 6 g per liter, particularly preferably less than 2 g per liter.
- Suitable ligands for the boric acid complexes are aliphatic and alicyclic and aromatic polyols with preferably 2 to 12 carbon atoms and with 2 or more, preferably 2 to 8, OH groups.
- diols are ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 2,4-pentanediol, cis-1,2-cyclopentanediol, cis 1,2-cyclohexanediol, pyrocatechol, 4-methyl-1,2-dihydroxybenzene, 4-t-butyl-1,2-dihydroxybenzene, 1,2-dihydroxynaphthalene, 2,3-dihydroxy-naphthalene, 1,8-dihydroxynaphthalene, 2-hydroxymethylphenol.
- tridentate ligands examples include: glycerol, 2-hydroxymethyl-2-methyl-1,3-propanediol, 2-hydroxymethyl-2-ethyl-1,3-propanediol, tris (hydroxymethyl) isobutane, tris (hydroxymethyl) -pentane and pentaerythritol.
- 4-dentate and multidentate ligands are sugars such as mannose, fructose, glucose, galactose, arabinose; hydrogenated sugars such as mannitol, xylitol or glucite; Sugar acids such as gluconic acid, mannonic acid, glucosaccharinic acid or talonic acid.
- Cations of the borate complexes include 1- to 3-valent metals and ammonium compounds. Preference is given to 1- and 2-valent metals of the main and subgroups of the periodic system, in particular the 1st and 2nd main groups and the 1st, 2nd, 7th and 8th subgroup. Li + , Na + , K + , Mg 2+ , Ca 2+ , Fe 2+ , Co 2+ , Ni 2+ , Mn 2+ and Zn 2+ are particularly preferred.
- Preferred boric acid complexes are those with pentaertythritol, tartaric acid, trihydroxyglutaric acid or mucic acid ligands and a cation from the group just mentioned as particularly preferred. Most preferred are the complexes mentioned below: pentaertythritol complex salts (gmeline, boron compounds 8, 119): Ca (C 5 H 8 0 4 ) 2 * B 2 ⁇ 3-9H 2 0, solubility (H 2 0, 25 ° C ): 1.0 g / 1
- Trihydroxyglutaric acid complexes (gmelin, boron compounds 8,133) 2CaO'B 2 O 3 'C 5 HgOg-9H 2 0, solubility (H 2 0, 25 ° C): 0.5 g / 1 4CaO'B 2 ⁇ 3 , C 5 HgOg'13H2 ⁇ , Solubility (H 2 0, 25 ° C): 0.055 g / 1 4CaO '(NH 4 ) 2 0'B 2 ⁇ 3-3C 5 HgOg-12H2 ⁇ , Solubility (H 2 0, 25 ° C): 0.291 g / 1
- Mucic acid complexes (gmelin, boron compounds 8, 135): 2.5MgO'0.5 (NH 4 ) 2 ⁇ , B2 ⁇ 3 , 2CgH 8 O 7 '8H 2 O, solubility (H 2 0, 25 ° C): 1.45 g / 1
- boric acid complexes The usual amount of boric acid complexes is 0.2 to 40% by weight, based on component a), and depends on the desired rheological effect or degree of crosslinking Molecular weight of the polyhydroxy compound. Preferred amounts are 1 to 20% by weight, based on component a).
- Suitable water-soluble polyhydroxy compounds a) are partially hydrolyzed polyvinyl alcohols, water-soluble polysaccharides such as starches (amylose), dextrins, cyclodextrins, dextran, xylan and celluloses and their derivatives such as carboxymethyl, methyl, hydroxyethyl, hydroxypropyl Celluloses.
- Water-soluble is understood to mean that the solubility in water under normal conditions is more than 10 g per liter.
- the proportion of polyhydroxy compound b) is 1 to 30% by weight, based on the water-insoluble polymer fraction c). 8 to 30% by weight are particularly preferred.
- Suitable water-insoluble, film-forming polymers contain one or more monomer units from the group of vinyl esters of unbranched or branched alkylcarboxylic acids with 1 to 15 C atoms, methacrylic acid esters and acrylic acid esters of unbranched or branched alcohols with 1 to 12 C atoms , dienes, olefins, vinyl aromatics, vinyl halides.
- Water-insoluble is understood to mean that the solubility of the polymers is less than Normal conditions (23 ° C, 50% humidity, DIN 50014) is less than 1 g per liter of water.
- vinyl esters are vinyl acetate, vinyl propionate, vinyl butyrate, vinyl 2-ethylhexanoate, vinyl laurate, 1-methyl vinyl acetate, vinyl pivalate and vinyl esters of alpha-branched monocarboxylic acids with 9 to 11 carbon atoms, for example VeoVa9 R or VeoValO (trade names of the company Shell). Vinyl acetate is particularly preferred.
- Preferred methacrylic acid esters or acrylic acid esters are methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, propyl acrylate, propyl methacrylate, n-butyl acrylate, n-butyl methacrylate, 2-ethylhexyl acrylate.
- Methyl acrylate, methyl methacrylate, n-butyl acrylate and 2-ethylhexyl acrylate are particularly preferred.
- Preferred vinyl aromatics are styrene, methyl styrene and vinyl toluene.
- the preferred vinyl halide is vinyl chloride.
- the preferred olefins are ethylene, propylene and the preferred dienes are 1,3-butadiene and isoprene.
- auxiliary monomers from the group comprising ethylenically unsaturated mono- and dicarboxylic acids and their amides, such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, acrylamide, methacrylamide; ethylenically unsaturated sulfonic acids or their salts, preferably vinylsulfonic acid, 2-acrylamido-propanesulfonate and N-vinyl pyrrolidone can be copolymerized.
- ethylenically unsaturated mono- and dicarboxylic acids and their amides such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, acrylamide, methacrylamide; ethylenically unsaturated sulfonic acids or their salts, preferably vinylsulfonic acid, 2-acrylamido-propanesulfonate and N-vinyl pyrrolidone
- auxiliary monomers in the stated amounts are alkoxysilane-functional monomers such as acryloxypropyltri (alkoxy) and methacryloxypropyltri (alkoxy) silanes, vinyltrialkoxysilanes and vinylmethyldialkoxysilanes, preferably vinyltriethoxysilane and gamma-methacryloxypropyltriethoxysilane.
- Crosslinkers such as acrylamidoglycolic acid (AGA), methyl methacrylate i-doglycolic acid (MAGME), N-methylolacrylamide (NMA), N-methylol methacrylamide (NMMA), N-methylolallyl carbamate, alkyl ether of N-methylolacrylamide or N-methylol methacrylamide and their isobutoxy ether are also suitable or n-butoxy ether.
- AGA acrylamidoglycolic acid
- MAGME methyl methacrylate i-doglycolic acid
- NMA N-methylolacrylamide
- NMMA N-methylol methacrylamide
- alkyl ether of N-methylolacrylamide or N-methylol methacrylamide and their isobutoxy ether are also suitable or n-butoxy ether.
- crosslinkable auxiliary monomers are epoxy group-containing comonomers such as glycidyl acrylate, glycidyl methacrylate, glycidyl vinyl ether and glycidyl allyl ether, and isocyanate monomers such as meta- and para-isopropenyl-alpha, alpha-dimethyl-benzyl-isocyanate (TMI), 2-methyl- 2- isocyanatopropyl methacrylate, where the isocyanate groups of the monomers mentioned may also be blocked, as well as polyethylenically unsaturated compounds such as ethylene glycol diacrylate, 1,3 butylene glycol diacrylate, 1,4-butylene glycol diacrylate, propylene glycol diacrylate, divinyl dipate, divinyl acrylate, vinyl methacrylate, vinyl methacrylate, vinyl methacrylate - ethacrylate, allyl acrylate, diallyl maleate, diallyl phthalate,
- polymers listed below are preferred as polymers c), the details in percent by weight, optionally with the auxiliary monomer content, adding up to 100% by weight: From the group of vinyl ester polymers, vinyl acetate polymers;
- styrene polymers From the group of styrene polymers, styrene-butadiene copolymers and styrene-acrylic acid ester copolymers such as styrene-n-butyl acrylate or styrene-2-ethylhexyl acrylate with a styrene content of 10 to 70% by weight in each case.
- the polymer composition is generally chosen so that film formation takes place at the processing temperature, preferably such that a glass transition temperature Tg of -30 ° C. to + 80 ° C. results.
- the glass transition temperature Tg of the polymers can be determined in a known manner by means of differential scanning calorimetry (DSC).
- DSC differential scanning calorimetry
- Tg n the glass transition temperature in degrees Kelvin of the hoopolymer of the monomer n.
- Tg values for homopolymers are listed in Polymer Handbook 3rd Edition, J. Wiley & Sons, New York (1989).
- the polymers c) are prepared in a known manner by the emulsion polymerization process and subsequent drying of the aqueous products obtainable therewith Polymer dispersions, preferably by means of spray drying, for example according to the procedure described in DE-A 19742679, the disclosure of which in this regard should be part of the present application.
- the polyhydroxy compound a) can be added during the polymerization of the water-insoluble polymer portion, but can also be added to the polymer dispersion subsequently, before or during drying.
- the boric acid complexes b) are added during or after the drying process, if appropriate together with other additives such as antiblocking agents, crosslinking agents, dyes, pigments, plasticizers, film-forming aids, anti-foaming agents, catalysts, rheology aids, thickeners, adhesives, emulsifiers, water repellents.
- the individual constituents a), b) and c) of the polymer powder composition can also be added separately to the respective recipe when used in a mixture, for example it can be carried out in such a way that a water-redispersible powder based on a Polymer c) and a polyhydroxy compound a) separately or in a mixture with the boric acid complex compound b) is added to the respective recipe.
- the crosslinkable polymer powder composition can be used in the typical fields of application.
- hydraulically setting binders such as cements (Portland, Alu inat, Trass, casings, magnesia, phosphate cement), plaster, water glass, for the production of construction adhesives, plasters, fillers, floor fillers, Grout and colors.
- cements Portableland, Alu inat, Trass, casings, magnesia, phosphate cement
- plaster water glass
- 0.75 part by weight of the complex salt obtained was mixed with 25 parts by weight of a water-redispersible powder mixture of a vinyl acetate / ethylene copolymer with an ethylene content of 22% and 5.6% by weight, based on the copolymer, of a polyvinyl alcohol with a degree of hydrolysis of 86 mol% and a Höppler -Viscosity of 13 mPas mixed.
- Example 2 The procedure was analogous to Example 1, but instead of mole CaCl 2 mole zinc acetate was added. After drying, the complex salt contained 2 moles of water.
- Example 3 Parts by weight of the water-redispersible powder mixture described in Example 1 are mixed.
- Example 2 The procedure was analogous to Example 1, with the difference that the complex was precipitated by adding a hot, concentrated LiOH solution to a hot solution of pentaerythritol and boric acid in a molar ratio of 1: 2 at a pH of 11 by adding ethanol dropwise. After drying, the complex contained 5 moles of water of crystallization.
- a cement mixture was mixed, to which the free boric acid was added instead of a boric acid complex (comparative example 1) and a cement mixture which was mixed without any crosslinking additive (comparative example 2).
- Example 3 stiff mass difficult to spread not spreadable See example 1 immiscible - - - - - - - - -
- Comparative example 2 was used as a reference, in which work was carried out without the addition of crosslinking agent and the mass remains processable over a long period of time.
- boric acid as component b) an immediate crosslinking takes the Po lyvinylalkoholanteils and the constituents of the formulation can no longer be homogeneously mixed.
- boric acid complexes according to the invention the cement masses can be mixed and remain processable at least in the first minutes before the crosslinking begins. In Example 2, the batch can still be processed for 8 hours, then the viscosity is significantly higher than in Comparative Example 2.
- Example 2 0.5 g of the complex described in Example 1 was dissolved in 99.5 g of a water-redispersible powder mixture of 85.4% by weight vinyl acetate-ethylene-VeoValO copolymer (63% vinyl acetate, 27% ethylene and 10% VeoValO) and 8.8% by weight of a polyvinyl alcohol (4 mPas , 86 mol% degree of hydrolysis), 2.5% by weight of a polyvinyl alcohol (25 mPas, 86 mol% degree of hydrolysis), and 3.3% by weight of a polyvinyl alcohol (13 mPas, 86 mol% Degree of hydrolysis), mixed. The mixture was re-emulsified to a 50% dispersion for 3 hours at 1000 rpm using a paddle stirrer.
- the mixture of vinyl acetate copolymer and polyvinyl alcohol mixture described in Example 4 was mixed with water to give a 50% dispersion without the addition of boric acid complex.
- Figure 1 shows the viscosity curve of Example 4 and Comparative Example 4.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99927847A EP1093489A1 (de) | 1998-06-19 | 1999-06-02 | Vernetzbare polymerpulver-zusammensetzungen |
US09/719,693 US6730722B1 (en) | 1998-06-19 | 1999-06-02 | Cross-linkable polymer powder compositions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19827425.4 | 1998-06-19 | ||
DE19827425A DE19827425B4 (de) | 1998-06-19 | 1998-06-19 | Vernetzbare Polymerpulver-Zusammensetzungen und deren Verwendung |
Publications (1)
Publication Number | Publication Date |
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WO1999067325A1 true WO1999067325A1 (de) | 1999-12-29 |
Family
ID=7871452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/003826 WO1999067325A1 (de) | 1998-06-19 | 1999-06-02 | Vernetzbare polymerpulver-zusammensetzungen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6730722B1 (de) |
EP (1) | EP1093489A1 (de) |
DE (1) | DE19827425B4 (de) |
WO (1) | WO1999067325A1 (de) |
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US6994770B2 (en) | 2002-12-20 | 2006-02-07 | Kimberly-Clark Worldwide, Inc. | Strength additives for tissue products |
WO2006090107A1 (en) * | 2005-02-22 | 2006-08-31 | Halliburton Energy Services, Inc. | Methods of cementing using a fluid loss control additive |
US7147751B2 (en) | 2002-12-20 | 2006-12-12 | Kimberly-Clark Worldwide, Inc. | Wiping products having a low coefficient of friction in the wet state and process for producing same |
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JP4968652B2 (ja) * | 2001-07-17 | 2012-07-04 | 日本合成化学工業株式会社 | プリント配線基板穿孔用水分散性樹脂組成物、該組成物よりなるシート及びかかるシートを用いたプリント配線基板の穿孔方法 |
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EP2055686A1 (de) * | 2007-10-30 | 2009-05-06 | PRAD Research and Development N.V. | Zusatzstoff zum Regeln der Fließeigenschaften von Zementschlamm |
US7981962B1 (en) | 2007-10-31 | 2011-07-19 | Specialty Construction Brand, Inc. | Polymer grout compositions |
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US20090326180A1 (en) * | 2008-06-30 | 2009-12-31 | Weyerhaeuser Co. | Biodegradable Superabsorbent Particles Containing Cellulose Fiber |
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US8101543B2 (en) * | 2008-06-30 | 2012-01-24 | Weyerhaeuser Nr Company | Biodegradable superabsorbent particles |
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US8641869B2 (en) * | 2008-06-30 | 2014-02-04 | Weyerhaeuser Nr Company | Method for making biodegradable superabsorbent particles |
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US7833384B2 (en) * | 2008-06-30 | 2010-11-16 | Weyerhaeuser Nr Company | Method for making fiber having biodegradable superabsorbent particles attached thereto |
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JP5379181B2 (ja) * | 2010-04-20 | 2013-12-25 | ダウ グローバル テクノロジーズ エルエルシー | 低カルボキシル化スチレンブタジエンベースのラテックスから製造された再分散可能なポリマー粉体 |
US20110312240A1 (en) * | 2010-06-17 | 2011-12-22 | Basf Se | Aqueous binder compositions |
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RU2753761C1 (ru) * | 2020-11-30 | 2021-08-23 | КейЗиДжей НЬЮ МАТЕРИАЛС ГРУП КО., ЛТД. | Полимер быстрого отверждения для диспергирования цемента и способ его изготовления |
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- 1999-06-02 US US09/719,693 patent/US6730722B1/en not_active Expired - Fee Related
- 1999-06-02 EP EP99927847A patent/EP1093489A1/de not_active Withdrawn
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EP0721004A2 (de) * | 1995-01-06 | 1996-07-10 | Rohm And Haas Company | Wasserdispergierbare Pulverzusammensetzung für wasserbeständige Überzugsmittel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6994770B2 (en) | 2002-12-20 | 2006-02-07 | Kimberly-Clark Worldwide, Inc. | Strength additives for tissue products |
US7147751B2 (en) | 2002-12-20 | 2006-12-12 | Kimberly-Clark Worldwide, Inc. | Wiping products having a low coefficient of friction in the wet state and process for producing same |
WO2006090107A1 (en) * | 2005-02-22 | 2006-08-31 | Halliburton Energy Services, Inc. | Methods of cementing using a fluid loss control additive |
Also Published As
Publication number | Publication date |
---|---|
US6730722B1 (en) | 2004-05-04 |
DE19827425B4 (de) | 2004-04-01 |
DE19827425A1 (de) | 1999-12-23 |
EP1093489A1 (de) | 2001-04-25 |
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