EP3814433A1 - Wassrige dispersionen und dispersionsfarben enthaltend ethylhexylacrylat-butylacrylat-styrol- copolymere - Google Patents
Wassrige dispersionen und dispersionsfarben enthaltend ethylhexylacrylat-butylacrylat-styrol- copolymereInfo
- Publication number
- EP3814433A1 EP3814433A1 EP19730823.2A EP19730823A EP3814433A1 EP 3814433 A1 EP3814433 A1 EP 3814433A1 EP 19730823 A EP19730823 A EP 19730823A EP 3814433 A1 EP3814433 A1 EP 3814433A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- monomers
- parts
- range
- aqueous emulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 74
- 239000003973 paint Substances 0.000 title claims abstract description 64
- 239000000839 emulsion Substances 0.000 title claims abstract description 50
- 229920001577 copolymer Polymers 0.000 title description 6
- 239000000178 monomer Substances 0.000 claims abstract description 95
- 229920000642 polymer Polymers 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000004815 dispersion polymer Substances 0.000 claims abstract description 30
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 23
- 239000011230 binding agent Substances 0.000 claims abstract description 22
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007720 emulsion polymerization reaction Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 20
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims abstract description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000000049 pigment Substances 0.000 claims abstract description 16
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 12
- 239000011256 inorganic filler Substances 0.000 claims abstract description 5
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 18
- 229920002554 vinyl polymer Polymers 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- QGMRQYFBGABWDR-UHFFFAOYSA-M Pentobarbital sodium Chemical compound [Na+].CCCC(C)C1(CC)C(=O)NC(=O)[N-]C1=O QGMRQYFBGABWDR-UHFFFAOYSA-M 0.000 claims description 9
- 150000003863 ammonium salts Chemical class 0.000 claims description 8
- 150000003254 radicals Chemical class 0.000 claims description 8
- 150000004760 silicates Chemical class 0.000 claims description 8
- 150000007529 inorganic bases Chemical class 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 150000001735 carboxylic acids Chemical class 0.000 claims description 6
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 6
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 claims description 5
- 150000003460 sulfonic acids Chemical class 0.000 claims description 5
- 125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
- 239000001023 inorganic pigment Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- CGKQZIULZRXRRJ-UHFFFAOYSA-N Butylone Chemical compound CCC(NC)C(=O)C1=CC=C2OCOC2=C1 CGKQZIULZRXRRJ-UHFFFAOYSA-N 0.000 abstract 1
- -1 ethylhexyl Chemical group 0.000 description 25
- 238000006116 polymerization reaction Methods 0.000 description 14
- 238000003860 storage Methods 0.000 description 14
- 239000003995 emulsifying agent Substances 0.000 description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011591 potassium Substances 0.000 description 9
- 229910052700 potassium Inorganic materials 0.000 description 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 8
- 239000000945 filler Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 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 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 235000019353 potassium silicate Nutrition 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 4
- 235000010323 ascorbic acid Nutrition 0.000 description 4
- 229960005070 ascorbic acid Drugs 0.000 description 4
- 239000011668 ascorbic acid Substances 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 3
- 239000003139 biocide Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000012966 redox initiator Substances 0.000 description 3
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 2
- DETXZQGDWUJKMO-UHFFFAOYSA-N 2-hydroxymethanesulfonic acid Chemical compound OCS(O)(=O)=O DETXZQGDWUJKMO-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
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 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
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007046 ethoxylation reaction Methods 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229940097275 indigo Drugs 0.000 description 2
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 125000005385 peroxodisulfate group Chemical group 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920005553 polystyrene-acrylate Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007870 radical polymerization initiator Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 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
- 150000003681 vanadium Chemical class 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- UIFZRVHZTAYMBC-UHFFFAOYSA-N (1-hydroxy-1-phosphonoethyl)phosphonic acid;sodium Chemical compound [Na].OP(=O)(O)C(O)(C)P(O)(O)=O UIFZRVHZTAYMBC-UHFFFAOYSA-N 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- ZLPXFBBKYQYQEA-UHFFFAOYSA-N 1-(prop-2-enoylamino)ethanesulfonic acid Chemical compound OS(=O)(=O)C(C)NC(=O)C=C ZLPXFBBKYQYQEA-UHFFFAOYSA-N 0.000 description 1
- IAUGBVWVWDTCJV-UHFFFAOYSA-N 1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CCC(S(O)(=O)=O)NC(=O)C=C IAUGBVWVWDTCJV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- LMAUULKNZLEMGN-UHFFFAOYSA-N 1-ethyl-3,5-dimethylbenzene Chemical compound CCC1=CC(C)=CC(C)=C1 LMAUULKNZLEMGN-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
- IBDVWXAVKPRHCU-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)ethyl 3-oxobutanoate Chemical compound CC(=O)CC(=O)OCCOC(=O)C(C)=C IBDVWXAVKPRHCU-UHFFFAOYSA-N 0.000 description 1
- JJBFVQSGPLGDNX-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)COC(=O)C(C)=C JJBFVQSGPLGDNX-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
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- MFYSUUPKMDJYPF-UHFFFAOYSA-N 2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC1=CC=C(C)C=C1[N+]([O-])=O MFYSUUPKMDJYPF-UHFFFAOYSA-N 0.000 description 1
- KWVPFECTOKLOBL-KTKRTIGZSA-N 2-[(z)-octadec-9-enoxy]ethanol Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCO KWVPFECTOKLOBL-KTKRTIGZSA-N 0.000 description 1
- VMSBGXAJJLPWKV-UHFFFAOYSA-N 2-ethenylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=C VMSBGXAJJLPWKV-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- XEEYSDHEOQHCDA-UHFFFAOYSA-N 2-methylprop-2-ene-1-sulfonic acid Chemical compound CC(=C)CS(O)(=O)=O XEEYSDHEOQHCDA-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-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
- RXBOCDZLKBPILN-UHFFFAOYSA-N 2-propylheptyl prop-2-enoate Chemical compound CCCCCC(CCC)COC(=O)C=C RXBOCDZLKBPILN-UHFFFAOYSA-N 0.000 description 1
- BUJVPKZRXOTBGA-UHFFFAOYSA-N 2-trimethoxysilylethyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCOC(=O)C=C BUJVPKZRXOTBGA-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- HTWRFCRQSLVESJ-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCOC(=O)C(C)=C HTWRFCRQSLVESJ-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- ZGLJYJVYUYQOHR-UHFFFAOYSA-N 3-oxobutanoyl 4-hydroxy-2-methylidenebutanoate Chemical compound CC(=O)CC(=O)OC(=O)C(=C)CCO ZGLJYJVYUYQOHR-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
- GFLJTEHFZZNCTR-UHFFFAOYSA-N 3-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OCCCOC(=O)C=C GFLJTEHFZZNCTR-UHFFFAOYSA-N 0.000 description 1
- 108050001922 30S ribosomal protein S17 Proteins 0.000 description 1
- NYYSPVRERVXMLJ-UHFFFAOYSA-N 4,4-difluorocyclohexan-1-one Chemical compound FC1(F)CCC(=O)CC1 NYYSPVRERVXMLJ-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
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-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
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 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
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 241000238370 Sepia Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 1
- RMKZLFMHXZAGTM-UHFFFAOYSA-N [dimethoxy(propyl)silyl]oxymethyl prop-2-enoate Chemical compound CCC[Si](OC)(OC)OCOC(=O)C=C RMKZLFMHXZAGTM-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 150000004808 allyl alcohols Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 239000012935 ammoniumperoxodisulfate Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- FAWGZAFXDJGWBB-UHFFFAOYSA-N antimony(3+) Chemical compound [Sb+3] FAWGZAFXDJGWBB-UHFFFAOYSA-N 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- UHHXUPJJDHEMGX-UHFFFAOYSA-K azanium;manganese(3+);phosphonato phosphate Chemical compound [NH4+].[Mn+3].[O-]P([O-])(=O)OP([O-])([O-])=O UHHXUPJJDHEMGX-UHFFFAOYSA-K 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 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
- 229920001400 block copolymer Polymers 0.000 description 1
- 229940093876 calcium carbonate / kaolin Drugs 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- WOTPFVNWMLFMFW-UHFFFAOYSA-N chembl1967257 Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C([N+]([O-])=O)C=C1 WOTPFVNWMLFMFW-UHFFFAOYSA-N 0.000 description 1
- ZLFVRXUOSPRRKQ-UHFFFAOYSA-N chembl2138372 Chemical compound [O-][N+](=O)C1=CC(C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 ZLFVRXUOSPRRKQ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- FFYWKOUKJFCBAM-UHFFFAOYSA-N ethenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC=C FFYWKOUKJFCBAM-UHFFFAOYSA-N 0.000 description 1
- BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-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
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229940119545 isobornyl methacrylate Drugs 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- VVNXEADCOVSAER-UHFFFAOYSA-N lithium sodium Chemical compound [Li].[Na] VVNXEADCOVSAER-UHFFFAOYSA-N 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
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-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
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 239000007800 oxidant agent Substances 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
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 230000008488 polyadenylation Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000019828 potassium polyphosphate Nutrition 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical class C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-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
- VSVCAMGKPRPGQR-UHFFFAOYSA-N propan-2-one;sulfurous acid Chemical compound CC(C)=O.OS(O)=O VSVCAMGKPRPGQR-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
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- LYBFGZZXTTYWGW-UHFFFAOYSA-N sodium;dihydroxy-methyl-oxidosilane Chemical compound [Na+].C[Si](O)(O)[O-] LYBFGZZXTTYWGW-UHFFFAOYSA-N 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/022—Emulsions, e.g. oil in water
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
- C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/028—Pigments; Filters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/54—Aqueous solutions or dispersions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
Definitions
- the present invention relates to aqueous dispersions and emulsion paints, in particular interior paints, containing ethylhexyl acrylate-butyl acrylate-styrene copolymers as binders, a process for the preparation of the aqueous dispersion and the dispersion paint, the use of the aqueous dispersion paint and the use of ethylhexyl acrylate-buytlacrylate-styrene.
- Copolymers as binders for basic aqueous emulsion paints.
- Substrates are often coated with two-component silicate paints or with one-component dispersion silicate paints according to DIN 18363, which, in addition to water glass and water glass-resistant pigment, also contain up to 5% by weight of organic components, based on the total amount of dispersion silicate paint.
- Synthetic resin dispersions are usually used as organic constituents.
- Emulsion paints which contain polymer dispersions as binders are advantageous because of their easier handling. To ensure adequate storage stability, dispersions and emulsion paints usually contain preservatives and / or biocides. It is therefore a goal to provide a biocide-free dispersion and emulsion paint.
- WO 02/0078 describes a preservative-free emulsion paint containing both a polymer dispersion as an organic binder, pigment and / or filler and up to 2% by weight of water glass as an inorganic binder.
- Polystyrene acrylates are mentioned as polymer dispersions and only various monomer classes are listed in general.
- the polymeric binders are often not stable over a long period of time at high pH values, which also affects the dispersion paint.
- the object of the invention was to find a dispersion paint whose binder polymer has good storage stability even at high pH values. Furthermore, a dispersion with a high pH was sought, in which the physical properties such as pH, viscosity and stability of the dispersion or color do not change over a long period of time.
- an aqueous emulsion paint comprising a) 5 to 50% by weight, preferably 8-30% by weight, of an aqueous polymer dispersion having a solids content in the range from 40 to 60% by weight, obtainable by free-radical aqueous emulsion polymerization Monomer mixture containing ethylhexyl acrylate, butyl acrylate and one or more vinyl aromatics, preferably styrene, b) 0.1 to 5% by weight of alkali alkyl siliconate (solid) and / or water-soluble silicate (solid,) c) 20 to 70% by weight of inorganic fillers,
- the pH of the emulsion paint having a value in the range from 10 to 12, preferably 10.5 to 12, particularly preferably 11 to 12.
- the invention comprises aqueous dispersions, a process for their preparation and their use as organic binders in emulsion paints with a high pH.
- an aqueous polymer dispersion (component a) having a solids content in the range from 40 to 60% by weight are obtainable from radical aqueous emulsion polymerization of a monomer mixture containing ethylhexyl acrylate, butyl acrylate and one or more vinyl aromatics.
- the binder polymer contained in the polymer dispersion used according to the invention contains in copolymerized form
- sulfonic acids preferably 0.1 to 5 parts by weight, based on the total monomers, of one or more monomers selected from sulfonic acids, carboxylic acids, their alkali metal or ammonium salts, carboxylic acid anhydrides, amides and hydroxyalkyl esters, and
- 2-ethylhexyl acrylate is preferably suitable as ethylhexyl acrylate.
- both n-butyl acrylate, isobutyl acrylate, sec-butyl acrylate and n-butyl acrylate are suitable as butyl acrylate.
- N-Butyl acrylate is preferred.
- Styrene, a-methylstyrene, o- or p-vinyltoluene are suitable as vinyl aromatics. Styrene is preferably used.
- the polymer can be constructed, ie the monomer mixture up to 10 parts by weight, preferably 0.1 to 5 parts by weight, based on the total monomers, of one or more monomers selected from sulfonic acids, carboxylic acids, their alkali metal or ammonium salts - Contain zen, carboxylic acid anhydrides, amides and hydroxyalkyl esters.
- Examples include monoethylenically unsaturated alkyl or arylsulfonic acids such as vinylsulfonic acid, methallylsulfonic acid, vinylbenzenesulfonic acid, acrylamidoethanesulfonic acid, acrylamidopropanesulfonic acid, 2-sulfoethyl (meth) acrylate, sulfopropyl (meth) acrylate and a, b-unsaturated C3-C6-carboxylic acids, a, b-Unsaturated C 4 -C 8 dicarboxylic acids or their anhydrides such as acrylic acid, methacrylic acid, crotonic acid, fumaric acid, maleic acid, maleic anhydride, itaconic acid and itaconic anhydride as well as the alkali metal or ammonium salts of the monomers mentioned, in particular their sodium salts.
- the amides and the hydroxyalkyl esters of ⁇ , ⁇ -unsaturated C3-C6 carboxylic acids are suitable - net. These monomers are monomers with stabilizing groups.
- the monomer mixture can contain monomers containing siloxane groups, preferably in an amount of 0.01 to 5 parts by weight, preferably 0.01 to 2 parts by weight, based on the total monomers.
- Suitable monomers containing siloxane groups are, for example, vinyl trialkoxysilanes, e.g. Vinyltrimethoxysilane, vinyltriethoxysilane, alkylvinyldialkoxysilanes or (meth) acryloxyalkyltrialkoxysilanes, e.g. (Meth) acryloxyethyltrimethoxysilane,
- (Meth) acryloxypropyltrimethoxysilane or mixtures thereof are particularly preferred, the monomer mixture of which contains (meth) acryloxyalkyltrialkoxysilanes, preferably in an amount of 0.01 to 5 parts by weight, in particular 0.01 to 2 parts by weight, based on the total monomers.
- the binder polymers according to the invention can also contain further ethylenically unsaturated monomers in copolymerized form in an amount of up to 10 parts by weight, based on the binder polymer. So it can be contained in the monomer mixture up to 10 parts by weight of these other monomers.
- the monomer mixture preferably contains up to 5 parts by weight of other monomers.
- the monomer mixture consists of ethylhexyl acrylate, butyl acrylate, vinyl aromatics and one or more monomers selected from sulfonic acids, carboxylic acids, their alkali metal or ammonium salts, carboxylic acid anhydrides, amides and hydroxyalkyl esters and optionally one or more siloxane-containing monomers.
- Suitable other monomers are, for example, branched and unbranched ethylenically unsaturated C3-cio-olefins, ethyl acrylate, n-propyl acrylate, n-hexyl acrylate, 2-ethylhexylmethac- rylate, or 2-propylheptylacrylate, Cs-C-io-alkyl methacrylates such as n-hexyl methacrylate and 2-ethyl-hexyl methacrylate, C5-Cio-cycloalkyl (meth) acrylates, Ci-Cio-Dialkylmaleinate and / or Ci-C-io-Di - alkyl fumarates.
- Suitable other monomers are furthermore, for example, vinyl chloride, vinylidene chloride, acrylonitrile, methacrylonitrile and (C 1 -C 4) -alkyl esters or cycloalkyl esters of methacrylic acid, for example methyl methacrylate, cyclohexyl methacrylate, isobornyl methacrylate and tert-butyl methacrylate,
- N-vinylpyrolidone N- (2-methacryloyloxyethyl) ethylene urea
- N- (2-acryloyloxyethyl) ethylene urea N- (2-acryloyloxyethyl) ethylene urea
- 2-acetoacetoxyethyl acrylate 2-acetoacetoxyethyl methacrylate
- diacetone acrylamide N-vinylpyrolidone
- N- (2-methacryloyloxyethyl) ethylene urea N- (2-acryloyloxyethyl) ethylene urea
- 2-acetoacetoxyethyl acrylate 2-acetoacetoxyethyl methacrylate
- diacetone acrylamide diacetone acrylamide
- Suitable other monomers are also monomers which give the respective emulsion paints higher strength. These monomers normally have at least one epoxy group or at least two non-conjugated ethylenically unsaturated double bonds. Examples of these are two monomers having vinyl residues, two monomers having vinylidene residues and two monomers having alkenyl residues.
- the di-esters of dihydric alcohols with a, b-monoethylenically unsaturated monocarboxylic acids are particularly advantageous, among which acrylic and methacrylic acid are preferred.
- Examples of such monomers having two non-conjugated ethylenically unsaturated double bonds are alkylene glycol diacrylates and dimethacrylates, such as ethylene glycol diacrylate, 1,2-propylene glycol diacrylate,
- the binder polymers used according to the invention generally have minimum film-forming temperatures in the range from -5 to 30 ° C. Binder polymers with a minimum film-forming temperature of ⁇ 10 ° C., preferably ⁇ 8 ° C. and particularly preferably ⁇ 5 ° C. are preferred.
- the mean particle size of the binder polymer particles contained in the polymer dispersions, as determined by light scattering, is preferably in the range from 50 to 300 nm, particularly preferably in the range from 50 to 200 nm.
- the aqueous polymer dispersion used according to the invention is obtained by radical emulsion polymerization of the abovementioned monomers in the presence of 0.01 to 1 part by weight, preferably 0.01 to 0.5 part by weight and in particular 0.01 to 0.4 part by weight. Parts, each based on the amount of total monomers carried out at least one radical polymerization initiator.
- Free radical polymerization initiators are all those which are capable of initiating a free radical aqueous emulsion polymerization.
- Peroxides, hydroperoxides, e.g. Alkylimetallperoxodisulfate act as azo compounds.
- Combined systems are also used, which are composed of at least one organic reducing agent and at least one peroxide and / or hydroperoxide, e.g. tert-butyl hydroperoxide with the sodium salt of hydroxymethanesulfonic acid, hydrogen peroxide with ascorbic acid or sodium peroxodisulfate with sodium disulfite.
- Preferred combined systems also contain a small amount of a metal compound soluble in the polymerization medium, the metallic component of which can occur in several valence levels, e.g. Ascorbic acid / iron (II) sulfate / hydrogen peroxide, the sodium salt of hydroxymethanesulfinic acid, sodium sulfite, sodium hydrogen sulfite or sodium bisulfite and, instead of hydrogen peroxide, tert-butyl hydroperoxide or alkali peroxodisulfates and / or ammonium peroxodisulfate being used instead of ascorbic acid.
- a water-soluble iron (II) salt a combination of water-soluble iron and vanadium salts is often used.
- Preferred initiators are the ammonium or alkali metal salts of peroxosulfates or peroxodisulfates, especially sodium or potassium peroxodisulfate.
- At least one nonionic emulsifier in amounts of preferably 0.5 to 10% by weight, in particular 1 to 8% by weight and especially, is optionally used in addition to the surface-active substances customary for emulsion polymerization preferably 2 to 4% by weight, based in each case on the total amount of monomers used.
- Usable nonionic emulsifiers are aromatic or aliphatic nonionic emulsifiers, for example ethoxylated mono-, di- and trialkylphenols (EO grade: 3 to 50, alkyl radical: C4-C9), ethoxylates of long-chain alcohols (EO degree: 3 to 50, alkyl radical) : C8-C36) as well as polyethylene oxide / polypropylene oxide block copolymers.
- aromatic or aliphatic nonionic emulsifiers for example ethoxylated mono-, di- and trialkylphenols (EO grade: 3 to 50, alkyl radical: C4-C9), ethoxylates of long-chain alcohols (EO degree: 3 to 50, alkyl radical) : C8-C36) as well as polyethylene oxide / polypropylene oxide block copolymers.
- Ethoxylates of long-chain alkanols (alkyl radical C10-C22, average degree of ethoxylation 10 to 50) and, particularly preferably, those with a linear Ci2-Ci8-alkyl radical and average degree of ethoxylation 10 to 50 are used as sole, nonionic emulsifiers.
- alkali and ammonium salts of alkyl sulfates include alkali and ammonium salts of alkyl sulfates (alkyl radical: C8-C12), of sulfuric acid semiesters of ethoxylated alkanols (EO degree: 2 to 50, alkyl radical: C12 to Cie) and ethoxylated alkylphenols (EO degree: 3 to 50, alkyl radical : C4-C9), of alkylsulfonic acids (alkyl radical: C12-C18) and of alkylarylsulfonic acids (alkyl radical: Cg to Cis).
- Preferred anionic surfactants are also compounds of the following general formula wherein R 1 and R 2 are hydrogen or C 4 -C24 alkyl and are not simultaneously hydrogen, and X and Y can be alkali metal ions and / or ammonium ions.
- R 1 and R 2 are preferably linear or branched alkyl radicals having 6 to 18 C atoms or hydrogen, and in particular having 6, 12 and 16 C atoms, where R 1 and R 2 are not both hydrogen at the same time
- X and Y are preferably sodium, potassium or ammonium, sodium being particularly preferred.
- Compounds I in which X and Y are sodium, R 1 is a branched alkyl radical having 12 C atoms and R 2 is hydrogen or R 1 are particularly advantageous.
- emulsifiers can be found, for example, in Houben-Weyl, Methods of Organic Chemistry, Volume 14/1, Macromolecular Substances, Georg Thieme Verlag, Stuttgart, 1961, pp. 192 to 208.
- Suitable emulsifiers are commercially available, for example under the tradenames of Dowfax ® 2 A1, Emulan ® NP 50, Dextrol ® OC 50, 825 emulsifier, emulsifier 825 S, Emulan ® OG, Texapon ® NSO, Nekanil ® 904 S, Lumiten ® l-RA, Lumiten ® l-SC, Lumiten ® E 3065, Disponil ® FES 77, Lutensol ® AT 18, Steinapol ® VSL, Emulphor ® NPS 25.
- Suitable protective colloids such as, for example, polyvinyl alcohols, cellulose derivatives or copolymers containing vinyl pyrolidone, can also be used.
- a detailed description of further suitable protective colloids can be found in Houben-Weyl, Methods of Organic Chemistry, Vol. 14/1, Macromolecular Substances, Georg-Thieme-Verlag, Stuttgart, 1961, pp. 41 1 -420.
- the total amount of surface-active substances (solid) usually makes up to 30% by weight, preferably 0.3 to 10% by weight and particularly preferably 0.5 to 5
- the molecular weight of the binder polymers can be adjusted by adding small amounts, generally up to 2% by weight, based on the monomers to be polymerized, of one or more substances which regulate the molecular weight, for example organic thio compounds or allyl alcohols. However, preference is given to those binder polymers which have been prepared in the absence of such compounds.
- the emulsion polymerization can be carried out either continuously or according to the batch procedure, preferably according to a semi-continuous process.
- the monomers to be polymerized can be added continuously, including step or gradient procedures, to the polymerization batch.
- a feed process with short feed times is preferred, ie the monomers, preferably as an aqueous emulsion, are metered into the reaction mixture within 1 to 4 hours, preferably within 1.5 to 3 hours.
- the emulsion polymerization can be carried out by the seed latex process or in the presence of a seed latex produced in situ to adjust the polymer particle size. Methods for this are known and can be found in the prior art (see EP-B 40 419 and 'Encyclopedia of Polymer Science and Technology', vol. 5, John Wiley & Sons Inc., New York, 1966, p. 847 ).
- the prior art thus recommends that a defined, finely divided seed polymer dispersion be placed in the polymerization vessel in the feed process and then polymerize the monomers in the presence of the seeds.
- the seed polymer particles act as 'polymerization nuclei' and decouple the polymer particle formation and the polymer particle growth.
- Further seed dispersion can be added during the emulsion polymerization.
- wide size distributions of the polymer particles are achieved, which are often desirable in particular in the case of polymer dispersions with a high solids content (cf. DE-A 42 13 965).
- this can also be generated in situ.
- part of the monomers and the initiator are initially introduced together with the emulsifier and heated to the reaction temperature, a relatively finely divided latex being formed.
- the actual polymerization is then carried out in the same polymerization vessel using the feed process (see also DE-A 42 13 965).
- the manner in which the initiator of the emulsion polymerization is metered in is not critical.
- the initiator can either be completely introduced into the polymerization vessel or, depending on its consumption, can be added continuously or in stages during the course of the emulsion polymerization.
- the procedure depends both on the chemical nature of the initiator and on the polymerization temperature and can be chosen by the person skilled in the art as required. A continuous or stepwise addition to the reaction mixture is preferred.
- the polymerization pressure and the polymerization temperature are also of minor importance. In general, temperatures between room temperature and 120 ° C, preferably at temperatures of 50 to 95 ° C and particularly preferably between 70 and 90 ° C.
- aqueous polymer dispersions largely free of odorants, such as residual monomers and other organic volatile constituents. This can be done physically in a manner known per se by removal by distillation (in particular by steam distillation) or by stripping with an inert gas.
- the lowering of the residual monomers can also be carried out chemically by radical postpolymerization, in particular under the action of redox initiator systems, such as those e.g. in the
- Hydrogen peroxide, tert-butyl hydroperoxide, cumene hydroperoxide or alkali peroxide sulfates are particularly suitable as oxidizing agents for redox-initiated postpolymerization.
- the post-polymerization with the redox initiator system is carried out in the temperature range from 10 to 100 ° C., preferably at 20 to 90 ° C.
- the redox partners can be added to the dispersion completely, in portions or continuously over a period of 10 minutes to 4 hours, independently of one another.
- soluble salts of metals of varying valency such as iron, copper or vanadium salts, can also be added to the dispersion.
- Complexing agents are also frequently added, which keep the metal salts in solution under the reaction conditions.
- the polymer dispersion is usually finally neutralized with a base, such as alkali metal or alkaline earth metal hydroxides, alkaline earth metal oxides or volatile or nonvolatile amines.
- a base such as alkali metal or alkaline earth metal hydroxides, alkaline earth metal oxides or volatile or nonvolatile amines.
- non-volatile amines include mine especially ethoxylated diamines or polyadenylation, as are commercially available, for example under the name Jeffamine ® (Texaco Chemical Co.). Polymer dispersions produced by this process are generally known.
- Such polymer dispersions can now be adjusted together with alkali alkyl siliconate and / or water-soluble silicate to a pH value in the range from 10 to 12, preferably 11 to 12. According to an embodiment of the invention, this adjustment of the pH can be carried out when formulating the emulsion paint of the invention.
- the present invention therefore also relates to the use of an aqueous polymer dispersion having a solids content in the range from 40 to 60% by weight, obtainable by radical aqueous emulsion polymerization of a monomer mixture comprising ethylhexyl acrylate, butyl acrylate and one or more vinyl aromatics as organic binders, in combination with an alkali alkyl siliconate and / or water-soluble silicate in a coating agent, preferably an emulsion paint, with a pH in the range from 10 to 12.
- Suitable inorganic bases are the above-mentioned alkali or alkaline earth metal hydroxides and alkaline earth metal oxides. The order of addition is arbitrary.
- the present invention therefore also relates to aqueous polymer dispersions which are obtainable by free radical aqueous emulsion polymerization of a monomer mixture comprising ethylhexyl acrylate, butyl acrylate and one or more vinyl aromatics, preferably styrene, and subsequent adjustment of the pH to a value in the range from 10 to 12 with at least at least 0.5% by weight of alkali alkyl siliconate and / or water-soluble silicates based on the aqueous polymer dispersion and, if appropriate, with an inorganic base.
- Aqueous polymer dispersions are preferably obtainable by free-radical aqueous emulsion polymerization of a monomer mixture comprising 10 to 30 parts by weight, based on the total monomers, ethylhexyl acrylate, 25 to 50 parts by weight based on the total monomers, butyl acrylate and 30 to 50 parts by weight .
- the preferred polymer dispersions mentioned above which are obtained by free-radical aqueous emulsion polymerization and then the pH to a value in the range from 10 to 12 with at least 0.5, preferably with 0.5 to 10% by weight of alkali metal alkyl silicone and / or water-soluble Silicates based on the aqueous polymer dispersion and, if appropriate, with an inorganic base.
- the present invention therefore also relates to a process for the preparation of an aqueous polymer dispersion, in which a monomer mixture comprising ethylhexyl acrylate, butyl acrylate and one or more vinylaromatics, preferably styrene, is radically polymerized and then the pH of the dispersion obtained thereafter with an alkali alkyl siliconate and / or a water-soluble silicate and optionally an inorganic base to a value in the range 10 to 12.
- Alkali metal alkyl siliconates according to the invention are in particular compounds with the formula MOSi (R) (OH) z, where M is an alkali metal and R is an alkyl radical.
- Alkali metal alkyl siliconates can be obtained, for example, by reacting alkylsilanetriol with an alkali metal hydroxide. The preparation of solutions of alkali metal alkyl silicates, in particular aqueous solutions, is described for example in DE 1 031 910.
- the alkali metal M can in particular be selected from the group consisting of lithium, sodium, potassium and mixtures thereof.
- the alkyl radical R is preferably selected from the group consisting of methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, tert-butyl, n-pentyl, iso-pentyl , tert-pentyl, neopentyl, phenyl, aryl, and cyclohexyc
- the alkyl radical is preferably methyl.
- the alkali metal alkyl silicone of the emulsion paint according to the invention is more preferably selected from the group consisting of lithium methyl siliconate, sodium methyl siliconate and potassium methyl siliconate. Most preferably, the alkali metal alkyl siliconate is potassium methyl siliconate. These alkali metal alkyl silicates, in particular potassium methyl siliconate, result in homogeneous surfaces and are easy to handle.
- the alkali metal alkyl siliconate is contained in the emulsion paint according to the invention in an amount of 0.1 to 5 wt .-%, based on the total weight of the emulsion paint.
- the emulsion paint according to the invention preferably contains 0.1 to 2% by weight, in particular 0.3 to 2% by weight or 0.5 to 1.5% by weight, of alkali metal alkyl siliconate, in each case based on the total weight of the emulsion paint. Dispersion paints with these contents show good processability and good storage stability.
- the water-soluble alkali silicate is present in the emulsion paint according to the invention in an amount of 0.1 to 5% by weight (solid), based on the total weight of the emulsion paint. Based on the Si0 2 content, the proportion of water-soluble alkali silicates in the dispersion paint is preferably 0.06 to 3.3% by weight, calculated as silicon dioxide.
- Water-soluble silicates suitable according to the invention are water-soluble alkali silicate, also referred to as water glass, such as lithium-sodium or preferably potassium silicate (potassium water glass).
- water glass such as lithium-sodium or preferably potassium silicate (potassium water glass).
- K 2 0 content ISO 1692
- Si0 2 content Si0 2 content
- aqueous polymer dispersions according to the invention are preferably suitable for the formulation of emulsion paints, in particular interior paints, with a pigment volume concentration> 50, preferably 60 to 90.
- the emulsion paints also contain 20 to 70% by weight of inorganic fillers.
- suitable fillers are e.g. B. aluminosilicates, such as feldspar, silicates, such as kaolin, talc, mica, magnesite, alkaline earth carbonates, such as calcium carbonate, for example in the form of calcite or chalk, magnesium carbonate, dolomite, alkaline earth metal sulfates, such as calcium sulfate, silicon dioxide, etc.
- the fillers can be used as individual components. In practice, however, Grestoffmi mixtures have proven particularly useful, e.g. B. calcium carbonate / kaolin, calcium carbonate / talc.
- Finely divided fillers can also be used to increase opacity and / or to save white pigments. Mixtures of color pigments and fillers are preferably used to adjust the opacity of the color and depth of color.
- the emulsion paints can also contain up to 30% by weight of at least one pigment.
- Suitable pigments are, for example, inorganic white pigments such as titanium dioxide. preferably in the rutile form, barium sulfate, zinc oxide, zinc sulfide, basic lead carbonate, antimony trioxide, lithopone (zinc sulfide + barium sulfate) or colored pigments, for example iron oxides, carbon black, graphite, zinc yellow, zinc green, ultramarine, manganese black, antimony black, manganese violet, Paris blue or Schweinfurt green.
- the emulsion paints according to the invention can also contain organic color pigments, e.g. B.
- the emulsion paints also contain 0.1 to 10% by weight of other auxiliaries, as are customary in emulsion paints based on aqueous polymer dispersions.
- the customary auxiliaries also include wetting or dispersing agents, such as sodium, potassium or ammonium polyphosphates, alkali metal and ammonium salts of acrylic or maleic anhydride copolymers, polyphosphonates, such as 1-hydroxyethane-1, 1-diphosphonic acid sodium and naphthalenesulfonic acid salts, in particular their sodium salts.
- Suitable auxiliaries are leveling agents, defoamers, biocides and thickeners.
- Suitable thickeners are e.g. B. associative thickeners, such as polyurethane thickeners.
- the amount of the thickener is preferably less than 1% by weight, particularly preferably less than
- PVK (VP + VF) x 100 / ( VP + VF + VB) (see Ullmann's Encyclopedia of Industrial Chemistry, 4th edition, volume 15, p. 667).
- Aqueous emulsion paints containing a) 5 to 30% by weight, preferably 8 to 15% by weight of the aqueous polymer dispersion with a solids content in the range from 40 to 60% by weight are particularly preferred,
- the pH of the emulsion paint having a value in the range from 10 to 12, preferably 11 to 12.
- Another object of the present invention is the use of an aqueous polymer dispersion, as previously defined, in emulsion paints, preferably for highly filled interior paints.
- the emulsion paints according to the invention with a pH> 10 have good pH stability, so that they are not or only slightly susceptible to attack by microorganisms. This very good stability makes it possible to formulate without or with significantly smaller amounts of preservatives and / or biocides.
- new dispersions according to the invention which have been adjusted to a pH of 10 to 12, preferably 11 to 12, with alkali alkyl siliconate and / or water-soluble silicate and optionally with an alkaline base. They also have good pH stability and are not prone to attack by microorganisms.
- dispersions according to the invention do not form a coagulum at a high pH. Coagulates generally lead to filtration problems. Dispersions with coagulate or tendency to coagulate are usually also problematic in use.
- the particle size (Z mean) of the polymer particles was determined by dynamic light scattering on a 0.01% strength by weight dispersion at 23 ° C. using an Autosizer IIc from Malvern Instruments, England. The average diameter of the cumulant evaluation (cumulant z-average) of the measured autocorrelation function is given.
- the pH value was determined using a Knick pH meter (model: Portamess 913 (X) ph).
- Solid contents of the polymer dispersions were determined by distributing 0.5 to 1.5 g of the polymer dispersion in a metal lid with a 4 cm diameter and then using a dryer (Mettler Toledo HR 83 halogen dryer) at 140 ° C. to constant weight were dried. The ratio of the mass of the sample after drying to the mass during sampling gives the solids content of the polymer.
- the viscosity was determined using two different methods:
- ICI is measured with an I.C.I Cone & Plate Viscosimeter from Epprecht Instruments & Controls AG and specified in the unit Poises [P]
- KU is measured using a Brookfield viscometer (from Brookfield) measured at 200rpm and in cancer units [KU] Examination of the polymer dispersion for stability against coagulum formation:
- a stored dispersion was applied thinly to a glass plate (using a glass rod) and the defects were assessed visually (specks / semolina). The less speck formation or semolina formation over the storage period, the lower the tendency of the dispersion to coagulate and the more stable the colloidal stability of the dispersion.
- Polymer dispersions were produced by means of semi-continuous emulsion polymerization. The particle sizes were checked using a polystyrene seed in the reactor template and adjusted to 100-300 nm. The quantitative ratios of the monomers used are summarized in Table 1. The water distribution was chosen so that the theoretical solids content of the polymerized dispersion was at the values given in Table 1.
- the dispersions B1 and B2 according to the invention or comparative dispersions V1, V2 and V3 not according to the invention were prepared using the monomers specified in Table 1 and in the amounts stated.
- SILRES® BS 16 was used as the potassium methyl siliconate.
- the measurement results show that the dispersion D2B1 produced according to the invention maintains the pH even over prolonged storage and does not weaken.
- the pH falls below a value of 1 1
- an increased infestation with microorganisms is generally to be expected.
- the drop in the pH value can already be recognized as a trend in the storage of sample D1V1.
- the dispersions D2B1 according to the invention thus have better storage stability.
- reaction products B1 and B2 were first made neutral with sodium hydroxide solution (pH 7) and then with Trasol ® KH-K (potassium water glass, from BASF) in a mass ratio of 80 to 20 (polymer dispersion / T rasol KW-K) with stirring offset and homogenized.
- pH values given in Table 4 resulted
- dispersions produced by the process claimed are very stable to a high pH. This can be seen from the fact that the physical properties such as pH, viscosity or stability (coagulum formation) are very constant.
- B1 and V3 were adjusted to neutral (pH 7) with sodium hydroxide solution and then Trasol® KW-N (potassium water glass with a solids content of 28% in a mass ratio of 80 to 20 (polymer dispersion / T rasol KW-N) was added with stirring Dispersions D8B1 and D9V3 with an initial pH of 10.9 are obtained. Both dispersions have low viscosity and are flowable. Again, stability tests were carried out.
- a dispersion paint was produced with the following compositions:
- the above formulation has a solids content of 48.9% by weight and a PVC of 71.7. After production, the color had a pH of 10 and was adjusted to a pH of 11.3 with 20% strength by weight potassium hydroxide solution.
- the dispersion D2B1 which is adjusted to pH> 11 with potassium methyl siliconate and potassium hydroxide solution, can be used as a binder in the formulation as a color and shows a stable pH after storage.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18180397 | 2018-06-28 | ||
PCT/EP2019/066242 WO2020002102A1 (de) | 2018-06-28 | 2019-06-19 | Wassrige dispersionen und dispersionsfarben enthaltend ethylhexylacrylat-butylacrylat-styrol- copolymere |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3814433A1 true EP3814433A1 (de) | 2021-05-05 |
Family
ID=62816368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19730823.2A Pending EP3814433A1 (de) | 2018-06-28 | 2019-06-19 | Wassrige dispersionen und dispersionsfarben enthaltend ethylhexylacrylat-butylacrylat-styrol- copolymere |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210269653A1 (de) |
EP (1) | EP3814433A1 (de) |
CN (1) | CN112534002A (de) |
WO (1) | WO2020002102A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020006913A1 (de) * | 2020-11-11 | 2022-05-12 | Diessner GmbH & Co. KG Lack- und Farbenfabrik | Titandioxidfreie Dispersionsfarbe ohne Konservierungsmittel |
US20240279130A1 (en) * | 2021-05-27 | 2024-08-22 | Arkema Inc. | Storage stable pigmented coating composition |
WO2023038642A1 (en) * | 2021-09-13 | 2023-03-16 | Celanese International Corporation | Wood stains and penetration primers comprising low voc level aqueous dispersions |
CN115124924A (zh) * | 2021-12-16 | 2022-09-30 | 环涂士涂料有限公司 | 一种无杀菌剂添加的抗病毒乳胶漆组合物及制备方法和应用 |
WO2023118439A1 (en) | 2021-12-23 | 2023-06-29 | Basf Se | Use of polymer dispersions in waterborne coating formulations and polymer dispersions therefor |
WO2024056515A1 (en) | 2022-09-12 | 2024-03-21 | Basf Se | Method for producing aqueous polymer dispersions from organic waste materials |
US20250026874A1 (en) | 2022-11-02 | 2025-01-23 | Wacker Chemie Ag | Multi-stage copolymers as binder for coating agents |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694298B1 (fr) * | 1992-07-29 | 1994-09-30 | Rhone Poulenc Chimie | Liant à base d'un latex de type acrylique pour une peinture émulsion ou dispersion aqueuse. |
AU761916B2 (en) * | 1998-07-24 | 2003-06-12 | Rohm And Haas Company | Polymer dispersions |
DE10030447C2 (de) * | 2000-06-21 | 2002-11-28 | Murjahn Amphibolin Werke | Konservierungsmittelfreie Dispersionsfarbe |
DE10309404A1 (de) * | 2003-02-27 | 2004-09-23 | Schulz Gmbh Farben- Und Lackfabrik | Konservierungsmittelfreie Dispersionsfarbe |
WO2009133461A1 (en) * | 2008-04-30 | 2009-11-05 | Danisco A/S | Composition |
BR112016029350B1 (pt) * | 2014-06-18 | 2021-08-03 | Basf Se | Dispersão de polímero aquosa, uso de uma dispersão de polímero aquosa, material de revestimento na forma de uma composição aquosa, e, material de tinta |
CN106661371B (zh) * | 2014-08-26 | 2020-06-05 | 巴斯夫欧洲公司 | 水性涂料组合物 |
US11608441B2 (en) * | 2017-11-29 | 2023-03-21 | Celanese International Corporation | Biocide- and ammonia-free polymer dispersions |
-
2019
- 2019-06-19 EP EP19730823.2A patent/EP3814433A1/de active Pending
- 2019-06-19 US US17/256,431 patent/US20210269653A1/en not_active Abandoned
- 2019-06-19 CN CN201980038798.XA patent/CN112534002A/zh active Pending
- 2019-06-19 WO PCT/EP2019/066242 patent/WO2020002102A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020002102A1 (de) | 2020-01-02 |
CN112534002A (zh) | 2021-03-19 |
US20210269653A1 (en) | 2021-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020002102A1 (de) | Wassrige dispersionen und dispersionsfarben enthaltend ethylhexylacrylat-butylacrylat-styrol- copolymere | |
EP1904544B1 (de) | Verfahren zur herstellung von emulsionspolymerisaten | |
EP3157992B1 (de) | Funktionalisierte copolymerisate und deren verwendung als bindemittel für beschichtungen | |
EP0810274B2 (de) | Bindemittel für emissionsarme Beschichtungsmassen | |
EP1077237B1 (de) | Bindemittelzubereitungen auf der Basis wässriger Polymerdispersionen | |
EP2920262B1 (de) | Verwendung wässriger polymerisatdispersion in beschichtungsmitteln zur verbesserung der farbtonstabilität (color retention) | |
DE19918052A1 (de) | Wässrige, pigmenthaltige Beschichtungsmittel | |
EP1262521B1 (de) | Pigmenthaltige wässrige Harzzubereitung mit Pigmentverteiler | |
EP3036293A1 (de) | Verfahren zur herstellung von emulsionspolymerisaten | |
EP3018148B1 (de) | Verfahren zur Herstellung einer wässrigen Polymerdispersion | |
EP1090078B1 (de) | Wässrige zubereitungen | |
EP1316567B1 (de) | Wässrige Polymerisatdispersion und ihre Verwendung als Wasserdampfsperre | |
EP1047715B1 (de) | Verfahren zur verbesserung der stabilität wässriger polymerisatdispersionen | |
EP3172268A1 (de) | Beschichtungsformulierung | |
EP1134240B1 (de) | Beschichtungszusammensetzung | |
EP2406310B1 (de) | Bindemittel für beschichtungen mit hoher wasserdampfdurchlässigkeit | |
DE10041680A1 (de) | Wässrige Polymerisatdispersion | |
WO2019175212A1 (de) | Wässrige bindemittel | |
DE10209818A1 (de) | Wässrige Polymeridispersionen und deren Verwendung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210128 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20250206 |