WO2023213792A1 - Composition, preparation for the same and use thereof - Google Patents
Composition, preparation for the same and use thereof Download PDFInfo
- Publication number
- WO2023213792A1 WO2023213792A1 PCT/EP2023/061507 EP2023061507W WO2023213792A1 WO 2023213792 A1 WO2023213792 A1 WO 2023213792A1 EP 2023061507 W EP2023061507 W EP 2023061507W WO 2023213792 A1 WO2023213792 A1 WO 2023213792A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- agitation
- composition
- mixing
- minutes
- binder
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000013019 agitation Methods 0.000 claims description 65
- 239000000049 pigment Substances 0.000 claims description 11
- 150000001768 cations Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 239000013530 defoamer Substances 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 150000001449 anionic compounds Chemical class 0.000 claims description 3
- 229910001412 inorganic anion Inorganic materials 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 16
- 238000005299 abrasion Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 8
- 238000009408 flooring Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 68
- 239000000843 powder Substances 0.000 description 28
- 239000000839 emulsion Substances 0.000 description 20
- 238000012360 testing method Methods 0.000 description 16
- 239000008199 coating composition Substances 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000000454 talc Substances 0.000 description 8
- 229910052623 talc Inorganic materials 0.000 description 8
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 7
- 235000019441 ethanol Nutrition 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 5
- -1 calcite or chalk Chemical class 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical class CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 235000011148 calcium chloride Nutrition 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
- 238000001035 drying Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000007788 liquid Substances 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
- 238000003760 magnetic stirring Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000009022 Jinqi Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-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
- 229920002125 Sokalan® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 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
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- FAWGZAFXDJGWBB-UHFFFAOYSA-N antimony(3+) Chemical compound [Sb+3] FAWGZAFXDJGWBB-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000010425 asbestos Substances 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
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 1
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- 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 1
- 239000006115 industrial coating Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 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
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 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
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 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
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 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
- 229910052615 phyllosilicate Inorganic materials 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- HXHCOXPZCUFAJI-UHFFFAOYSA-N prop-2-enoic acid;styrene Chemical class OC(=O)C=C.C=CC1=CC=CC=C1 HXHCOXPZCUFAJI-UHFFFAOYSA-N 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- FLTJDUOFAQWHDF-UHFFFAOYSA-N trimethyl pentane Natural products CCCCC(C)(C)C FLTJDUOFAQWHDF-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood 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
- 229910052984 zinc sulfide Inorganic materials 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
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-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
-
- 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
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/325—Calcium, strontium or barium phosphate
Definitions
- the present invention relates to a composition containing binder and metal inorganic salt cluster, its preparation, and the use thereof for coating, more specifically use thereof for surface coating, including but not limited to flooring coating.
- Hardness is one of the most important properties for many kinds of coatings, especially the surface coating, including but not limited to floor coating, industrial coating, and wood coating, etc..
- 2K system with isocyanate crosslinking is often used in suface coating.
- 1 K system is always more attractive because of the convenience in application.
- it is also desireable to have good performance regarding modulus, abrasion resisitance, scratch resistance and chemcial resistance for the surface coating.
- a surface coating with good performance on at least one of the properties of hardness, modulus, abrasion resistance, scratch resistance and chemical resistance preferably having good performance on both hardness as well as modulus, abrasion resistance, scratch resistance and chemical resistance.
- Another objective of the present disclose is to provide a method to prepare the composition of the present disclosure.
- the third objective of the present disclose is to provide the use of said composition in coating, preferably surface coating.
- polymer or “polymers”, as used herein, includes both homopolymer(s), that is, polymers prepared from a single reactive compound, and copolymer(s), that is, polymers prepared by reaction of at least two polymer forming reactive, monomeric compounds.
- salt means a chemical compound consisting of an ionic assembly of cations and anions.
- One objective of the present disclosure is to provide a composition comprising at least one binder and at least one metal inorganic salt cluster, wherein said at least one metal inorganic salt cluster is represented by M a Xb, wherein M is a metal cation, X is inorganic anion, a, b each independently is an integer of 1 to 3.
- composition comprising at least one binder and at least one metal inorganic salt cluster of the present disclose
- the resulted composition shows good hardness as well as at least one of the properties of modulus, abrasion resistance, scratch resistance and chemical resistance.
- the term “binder” as used herein refers to organic, polymeric compounds which are responsible for forming film among other components of the coating composition.
- the coating composition may comprise at least one binder.
- the binder may be present in an amount of 1 to 90 wt.%, more preferably 20 to 80 wt.%, most preferably 50 to 70 wt.%, based on the total weight of the coating composition.
- the binder may be present in an amount of 1 to 80 wt.%, or 3 to 50 wt.%, based on the total weight of the coating composition.
- Binders which are useful for the composition include, but are not limited to, alkyd resins, epoxy resins, polyurethanes, vinyl acetate/ethylene copolymers, water glasses, more particularly potassium waterglasses, and also binders based on (meth)acrylate, styrene and/or vinyl esters such as styrene acrylates or butyl acrylates.
- the binder comprises polymer and/or co-polymer of vinyl acetate, ethylene, styrene, (meth)acrylates, butyl acrylates or mixtures of these polymers and/or copolymer.
- the binder comprises polyurethanes, (meth)acrylates, alkyd resins, epoxy resins and any mixture thereof.
- the binder comprises (meth)acrylates, polyurethanes, or any mixture thereof.
- the solid content of binder in the present disclosure is 20 to 65%, preferably 25 to 60%, more preferably 30 to 50%.
- the metal cation M in the metal inorganic salt cluster is monovalent, divalent or tervalence metal cation.
- Example of such metal cation include but not limited to Na + , K + , Be 2+ , Ca 2+ , Mg 2+ , Sr 2+ , Ba 2+ and Al 3+ .
- the metal cation M is divalent metal.
- Example of such metal cation include but not limited to Ca 2+ , Mg 2+ , Sr 2+ and Ba 2+ . More preferably the metal cation M is Ca 2+ , Mg 2+ and Ba 2+ ; most preferably Ca 2+ .
- the anion X in the metal inorganic salt cluster is a divalent or tervalence anion.
- Example of such anion include but not limited to CCh 2 ' and PO 4 3 ', preferably the anion X is PO 4 3 ’.
- the particle size of metal inorganic salt cluster is 0.4 to 9 nm or 0.4 to 7nm, preferably 0.4 to 5nm or 0.6 to 5nm, more preferably 0.4 to 3 nm or 0.6 to 2nm, most preferably 0.6 to 1 ,5nm or 0.8 to 1 ,2nm.
- the particle size of metal inorganic salt is measured by transmission electron microscopy (TEM, HT-7700, Hitachi, Japan).
- the particle size of metal inorganic salt of the present disclosure is calculated by the average particle size of the particle size of 100 particles obtained from TEM image.
- the metal inorganic salt cluster is present in the amount of 0.1 to 10 wt.%, preferably 0.3 to 8 wt.%, more preferably 0.5 to 5 wt.%, most preferably 1 to 3 wt.% based on the weight of the composition.
- the metal inorganic salt cluster is prepared according to the process disclosed in CN110157132B.
- the metal inorganic salt cluster of Cas(PO 4 )2 could be preared via the process as below: adding triethylamine as stablizer, CaCl2'2H2O as Ca source, HsPO 4 as phosphorus source into the organic solvent to generate the metal inorganic salt cluster of Cas(PO 4 )2, wherein the reaction temperature is around 25°C .
- the organic solvent could be any of commonly used organic solvent, examples of such organic solvent are ethanol, glycol and glycerol or the mixture thereof.
- the solid content of the composition in the present disclosure is 10 to 80%, preferably 20 to 65%, more preferably 25 to 60%, most preferably 25 to 50%.
- Another objective of the present disclose is to provide a method to prepare the composition of the present invention.
- the composition is prepared by mixing at least one binder and at least one metal inorganic cluster under room temperature; optionally other components of at least one of pigment, filler, solvent, preservative, thickener, dispersant and defoamer are added under agitation.
- the third objective of the present disclose is to provide the use of such composition in surface coating.
- the surface coating composition may contain further components, such as pigment, filler, solvent, water, and further additives such as preservative, thickener, dispersant and defoamer.
- Suitable pigment includes, for example, inorganic white pigments, such as titanium dioxide, barium sulfate, zinc oxide, zinc sulfide, basic lead carbonate, antimony trioxide, and lithopones; inorganic colored pigments, such as iron oxides, carbon black, graphite, zinc yellow, zinc green, Ultramarin, manganese black, antimony black, and manganese violet; organic color pigments, such as indigo, azo dyes, anthraquinoids and indidental dyes, as well as dioxazine, quinacridone, phthalocyanine, isoindolinone and metal complex pigments. Also suitable are synthetic white pigments with air inclusions for increasing light scattering, such as the Rhopaque® dispersions.
- inorganic white pigments such as titanium dioxide, barium sulfate, zinc oxide, zinc sulfide, basic lead carbonate, antimony trioxide, and lithopones
- inorganic colored pigments such as iron oxides, carbon
- the pigment may be present, if present, in an amount of 20 to 80 wt.%, preferably 50 to 75 wt.% in the case of wall paints, or in an amount of no more than 25 wt.%, preferably no more than 15 wt.%, most preferably no more than 10 wt.% in the case of transparent or semi-transparent coatings, based on the total weight of the coating composition.
- Suitable filler includes, for example, kaolin, talc, mica, magnesite, alkaline earth carbonates such as calcite or chalk, magnesium carbonate, dolomite, alkaline earth sulfates such as calcium sulfate, silicon compounds such as silicon dioxide or aluminum silicates or magnesium aluminum silicates, and aluminum oxide or aluminum oxide hydrate.
- the filler may be present, if present, in an amount of 1 to 90 wt.%, preferably 20 to 60 wt.% in the case of wall paint, or in an amount of no more than 5 wt.%, preferably no more than 2 wt.%, most preferably no more than 1 wt.% in the case of transparent or semi-transparent coatings, based on the total weight of the coating composition.
- Suitable organic solvent includes, for example, trimethylpentane, propylene glycol or dipropylene glycol butyl ether.
- the organic solvent may be present, if present, in an amount of less than 5 wt.%, based on the total weight of the coating composition.
- Suitable preservative includes, for example, isothiazolinone preparations such as 2-methyl-2H- isothiazol-3-one or 1 ,2-benzisothiazolin-3H-one.
- the preservative may be present in an amount of less than 2 wt.%, preferably less than 0.3 wt.%, based on the total weight of the coating composition.
- Suitable thickener includes, for example, cellulose ethers, bentonite, polysaccharides, fumed silica, phyllosilicates, or polyurethane thickeners.
- the thickener may be present in an amount of less than 1 wt.%, preferably less than 0.6 wt.%, based on the total weight of the coating composition.
- Suitable dispersant includes, for example, alkylbenzenesulfonates, polycarboxylates, fatty acid amines or salts of polyacrylic acids.
- the dispersant may be present in an amount of less than 2 wt.%, preferably 0.001 to 0.5 wt.%, based on the total weight of the coating composition.
- Suitable defoamer includes, for example, poly(organo)siloxanes, silicone oils or mineral oils. The defoamer may be present in an amount of less than 1 wt.%, more preferably 0 to 0.5 wt.%, based on the total weight of the coating composition.
- Triethylamine (TEA, ⁇ Hs ⁇ N; 99%) from Sinopharm Chemical Reagent Co., Ltd..China.
- HAP Hydroxyapatite nanoparticles from Aladdin’s Reagent Co., Ltd., China
- Anticide MBS from Thor
- Omyacarb 2 powder from Omya
- Omyacarb 5 powder from Omya
- Talc 800 mesh powder from Shandong jinqi minerals Co., Ltd.
- Binder A Acronal EDGE 6283 from BASF, acrylic dispersion with butyl acrylate, styrene and acrylic acid as monomers, solid content is 42.1%
- Binder B HPUD 1591 from Si.m, polyurethane dispersion with isophorone diisocyanate, polycarbonate and dimethylolpropionic acid, solid content is 36%
- binder A 72.68 g of binder A was mixed uniformly with 30.5 g of CPOs obtained from above process to form a homogeneous emulsion.
- 6 g of BDG was charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained.
- 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute.
- binder B 85 g was mixed uniformly with 71.4 g of CPOs obtained from above process to form a homogeneous emulsion.
- 3 g of DPND and 2 g of Texonal were charged to the above- mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained.
- 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute.
- 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes.
- binder A 72.68 g of binder A was charged with agitation, 6 g of BDG was further charged with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute.
- binder A 72.68 g of binder A was mixed uniformly with 1.525 g of HAP to form a homogeneous emulsion, 6 g of BDG was further charged with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute.
- binder B 85 g of binder B was charged with agitation, 3 g of DPND and 2 g of Texonal were charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute.
- binder B 85 g was mixed uniformly with 3.57 g of HAP to form a homogeneous emulsion, 3 g of DPND and 2 g of Texonal were charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute.
- compositions were applied to the non-asbestos fiber cement plate using a manual film applicator and the thickness of scraping coating was150 pm.
- the intermediate drying time between the first and the second coating was 24 h. Then drying the samples at the condition of 23 °C and 50% relative humidity for 1 week after application of the last composition.
- the testing instrument and operating procedures were preceded according to GB/T 6739-2006.
- the type of rubber grinding wheel chosen was CS-17 and the load of each rubber grinding wheel was 750 g. All the compositions were pre-ground for 100 rotations and the weight was set as wi. After abrasion for 500 rotations, the weight of the sample was set as W2. The value difference between wi and W2 reflect the abrasion resistance ability.
- sample preparation was consistent with hardness test. Adding a few drops of liquid to the test plate, including water, oil, 10% of H2SO4 solution and 20% of NaOH solution. The testing times were 168 h, 72 h, 48 h and 72 h for each liquid, respectively. After the testing, washing the test area with water, and the discoloration of the samples were checked.
- Nanoindentation modulus test were carried out by an Agilent G200 Nano Indenter equipped with continuous stiffness measurement modulem, the average value was calculated according to the five tests.
- Microscratch tests were performed using a microscratch tester (UNHT/MCT/MST, Anton Paar GmbH, Austria). All scratch testing samples were conducted at a constant normal load of 100 mN with a velocity of 200 pm min -1 . For each sample, five scratches were made in each test region. The scratch distance was 500 pm and each scratch was at least 50 pm away from the next scratch. The average scratching contact depth value at different distance of each scratch was calculated. Finally, the average value was calculated again according to the five scratches.
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Abstract
The present invention relates to a composition containing binder and metal inorganic salt cluster, its preparation, and the use thereof for coating, more specifically use thereof for surface coating, including but not limited to flooring coating. The composition shows good performance on both hardness as well as modulus, abrasion resistance, scratch resistance and chemical resistance.
Description
COMPOSITION, PREPARATION FOR THE SAME AND USE THEREOF
Field of the Invention
The present invention relates to a composition containing binder and metal inorganic salt cluster, its preparation, and the use thereof for coating, more specifically use thereof for surface coating, including but not limited to flooring coating.
Background
Hardness is one of the most important properties for many kinds of coatings, especially the surface coating, including but not limited to floor coating, industrial coating, and wood coating, etc.. To achieve excellent hardness, 2K system with isocyanate crosslinking is often used in suface coating. However, 1 K system is always more attractive because of the convenience in application. Moreover, besides hardness, it is also desireable to have good performance regarding modulus, abrasion resisitance, scratch resistance and chemcial resistance for the surface coating.
Therefore, there is a need for a surface coating with good performance on at least one of the properties of hardness, modulus, abrasion resistance, scratch resistance and chemical resistance; preferably having good performance on both hardness as well as modulus, abrasion resistance, scratch resistance and chemical resistance.
Summary of the Invention
One objective of the present disclosure is to provide a composition comprising at least one binder and at least one metal inorganic salt cluster, wherein said at least one metal inorganic salt cluster is represented by MaXb, wherein M is metal cation, X is inorganic anion, a, b each independently is an integer of 1 to 3.
Another objective of the present disclose is to provide a method to prepare the composition of the present disclosure.
The third objective of the present disclose is to provide the use of said composition in coating, preferably surface coating.
Detailed Description of the Invention
Unless otherwise specified, all terms/terminology/nomenclatures used herein have the same meaning as commonly understood by the skilled person in the art to which this invention belongs to.
Expressions “a”, “an” and “the”, when used to define a term, include both the plural and singular forms of the term.
The term “polymer” or “polymers”, as used herein, includes both homopolymer(s), that is, polymers prepared from a single reactive compound, and copolymer(s), that is, polymers prepared by reaction of at least two polymer forming reactive, monomeric compounds.
The term “salt” means a chemical compound consisting of an ionic assembly of cations and anions.
The designation (meth)acrylate and similar designations are used herein as an abbreviated notation for “acrylate and/or methacrylate”.
All percentages and ratios denote weight percentages and weight ratios unless otherwise specified.
One objective of the present disclosure is to provide a composition comprising at least one binder and at least one metal inorganic salt cluster, wherein said at least one metal inorganic salt cluster is represented by MaXb, wherein M is a metal cation, X is inorganic anion, a, b each independently is an integer of 1 to 3.
It was surprisingly found that when a composition comprising at least one binder and at least one metal inorganic salt cluster of the present disclose, the resulted composition shows good hardness as well as at least one of the properties of modulus, abrasion resistance, scratch resistance and chemical resistance.
The term “binder” as used herein refers to organic, polymeric compounds which are responsible for forming film among other components of the coating composition. The coating composition may comprise at least one binder. The binder may be present in an amount of 1 to 90 wt.%, more preferably 20 to 80 wt.%, most preferably 50 to 70 wt.%, based on the total weight of the coating composition. Particularly, for surface coating, including but not limited to floor coatings, wall coatings and wall coatings as well as coatings for windows and doors, the binder may be present in an amount of 1 to 80 wt.%, or 3 to 50 wt.%, based on the total weight of the coating composition.
There is no particular restriction on the binder that may be present in the present disclosure. Binders which are useful for the composition include, but are not limited to, alkyd resins, epoxy resins, polyurethanes, vinyl acetate/ethylene copolymers, water glasses, more particularly potassium waterglasses, and also binders based on (meth)acrylate, styrene and/or vinyl esters such as styrene acrylates or butyl acrylates.
For example, in one embodiment, the binder comprises polymer and/or co-polymer of vinyl acetate, ethylene, styrene, (meth)acrylates, butyl acrylates or mixtures of these polymers and/or copolymer. In another embodiment, the binder comprises polyurethanes, (meth)acrylates, alkyd resins, epoxy resins and any mixture thereof. In one preferred embodiment, the binder comprises (meth)acrylates, polyurethanes, or any mixture thereof.
In another embodiment, the solid content of binder in the present disclosure is 20 to 65%, preferably 25 to 60%, more preferably 30 to 50%.
In one embodiment, the metal cation M in the metal inorganic salt cluster is monovalent, divalent or tervalence metal cation. Example of such metal cation include but not limited to Na+, K+, Be2+, Ca2+, Mg2+, Sr2+, Ba2+ and Al3+. In a preferred embodiment, the metal cation M is divalent metal. Example of such metal cation include but not limited to Ca2+, Mg2+, Sr2+ and Ba2+. More preferably the metal cation M is Ca2+, Mg2+ and Ba2+; most preferably Ca2+.
In another embodiment, the anion X in the metal inorganic salt cluster is a divalent or tervalence anion. Example of such anion include but not limited to CCh2' and PO4 3', preferably the anion X is PO4 3’.
In one embodiment, the particle size of metal inorganic salt cluster is 0.4 to 9 nm or 0.4 to 7nm, preferably 0.4 to 5nm or 0.6 to 5nm, more preferably 0.4 to 3 nm or 0.6 to 2nm, most preferably 0.6 to 1 ,5nm or 0.8 to 1 ,2nm. The particle size of metal inorganic salt is measured by transmission electron microscopy (TEM, HT-7700, Hitachi, Japan). The particle size of metal inorganic salt of the present disclosure is calculated by the average particle size of the particle size of 100 particles obtained from TEM image.
In another embodiment, the metal inorganic salt cluster is present in the amount of 0.1 to 10 wt.%, preferably 0.3 to 8 wt.%, more preferably 0.5 to 5 wt.%, most preferably 1 to 3 wt.% based on the weight of the composition.
The metal inorganic salt cluster is prepared according to the process disclosed in CN110157132B. For example, the metal inorganic salt cluster of Cas(PO4)2 could be preared via the process as below: adding triethylamine as stablizer, CaCl2'2H2O as Ca source, HsPO4as phosphorus source into the organic solvent to generate the metal inorganic salt cluster of Cas(PO4)2, wherein the reaction temperature is around 25°C . The organic solvent could be any of commonly used organic solvent, examples of such organic solvent are ethanol, glycol and glycerol or the mixture thereof.
In another embodiment, the solid content of the composition in the present disclosure is 10 to 80%, preferably 20 to 65%, more preferably 25 to 60%, most preferably 25 to 50%.
Another objective of the present disclose is to provide a method to prepare the composition of the present invention.
In one embodiment, the composition is prepared by mixing at least one binder and at least one metal inorganic cluster under room temperature; optionally other components of at least one of pigment, filler, solvent, preservative, thickener, dispersant and defoamer are added under agitation.
The third objective of the present disclose is to provide the use of such composition in surface coating.
Additionally, the surface coating composition may contain further components, such as pigment, filler, solvent, water, and further additives such as preservative, thickener, dispersant and defoamer.
Suitable pigment includes, for example, inorganic white pigments, such as titanium dioxide, barium sulfate, zinc oxide, zinc sulfide, basic lead carbonate, antimony trioxide, and lithopones; inorganic colored pigments, such as iron oxides, carbon black, graphite, zinc yellow, zinc green, Ultramarin, manganese black, antimony black, and manganese violet; organic color pigments, such as indigo, azo dyes, anthraquinoids and indidental dyes, as well as dioxazine, quinacridone, phthalocyanine, isoindolinone and metal complex pigments. Also suitable are synthetic white pigments with air inclusions for increasing light scattering, such as the Rhopaque® dispersions. The pigment may be present, if present, in an amount of 20 to 80 wt.%, preferably 50 to 75 wt.% in the case of wall paints, or in an amount of no more than 25 wt.%, preferably no more than 15 wt.%, most preferably no more than 10 wt.% in the case of transparent or semi-transparent coatings, based on the total weight of the coating composition.
Suitable filler includes, for example, kaolin, talc, mica, magnesite, alkaline earth carbonates such as calcite or chalk, magnesium carbonate, dolomite, alkaline earth sulfates such as calcium sulfate, silicon compounds such as silicon dioxide or aluminum silicates or magnesium aluminum silicates, and aluminum oxide or aluminum oxide hydrate. The filler may be present, if present, in an amount of 1 to 90 wt.%, preferably 20 to 60 wt.% in the case of wall paint, or in an amount of no more than 5 wt.%, preferably no more than 2 wt.%, most preferably no more than 1 wt.% in the case of transparent or semi-transparent coatings, based on the total weight of the coating composition.
Suitable organic solvent includes, for example, trimethylpentane, propylene glycol or dipropylene glycol butyl ether. The organic solvent may be present, if present, in an amount of less than 5 wt.%, based on the total weight of the coating composition.
Suitable preservative includes, for example, isothiazolinone preparations such as 2-methyl-2H- isothiazol-3-one or 1 ,2-benzisothiazolin-3H-one. The preservative may be present in an amount of less than 2 wt.%, preferably less than 0.3 wt.%, based on the total weight of the coating composition.
Suitable thickener includes, for example, cellulose ethers, bentonite, polysaccharides, fumed silica, phyllosilicates, or polyurethane thickeners. The thickener may be present in an amount of less than 1 wt.%, preferably less than 0.6 wt.%, based on the total weight of the coating composition.
Suitable dispersant includes, for example, alkylbenzenesulfonates, polycarboxylates, fatty acid amines or salts of polyacrylic acids. The dispersant may be present in an amount of less than 2 wt.%, preferably 0.001 to 0.5 wt.%, based on the total weight of the coating composition.
Suitable defoamer includes, for example, poly(organo)siloxanes, silicone oils or mineral oils. The defoamer may be present in an amount of less than 1 wt.%, more preferably 0 to 0.5 wt.%, based on the total weight of the coating composition.
The present invention is further demonstrated and exemplified in the following Examples, however, without being limited to the embodiments described in the Examples.
Examples
Following materials were used in preparation of the composition and test of the composition.
In the following description, the part and percentage values are in wt.%, unless otherwise specified.
Calcium chloride dihydrate (CaCl2'2H2O, 99.0%) from Sigma-Aldrich (USA) Phosphoric acid (>85%) from Sinopharm Chemical Reagent Co., Ltd., China.
Triethylamine (TEA, ^Hs^N; 99%) from Sinopharm Chemical Reagent Co., Ltd..China.
Ethanol (C2H5OH, 99.7%) from Sinopharm Chemical Reagent Co., Ltd..China.
HAP: Hydroxyapatite nanoparticles from Aladdin’s Reagent Co., Ltd., China
BDG: Ethylene Glycol Dibutyl Ether from Sinopharm Chemical Reagent Co., Ltd., China
AMP 95: from dow chemical
Anticide MBS: from Thor
Dispex CX 4320: from BASF
Foamstar SI 2210: from BASF
Clariant Colanyl Black N131-CN from Clariant
Kronos 2310 powder: from Dupont
Omyacarb 2 powder: from Omya
Omyacarb 5 powder: from Omya
Talc 800 mesh powder: from Shandong jinqi minerals Co., Ltd.
DPND: Dipropylene Glycol butyl ether from Sinopharm Chemical Reagent Co., Ltd., China Texonal: from Esatman
Rhevious PU 1331 : from BASF
Binder A: Acronal EDGE 6283 from BASF, acrylic dispersion with butyl acrylate, styrene and acrylic acid as monomers, solid content is 42.1%
Binder B: HPUD 1591 from Siwochem, polyurethane dispersion with isophorone diisocyanate, polycarbonate and dimethylolpropionic acid, solid content is 36%
Preparation of CPOs
5.88 g of CaCI2'2H2O was dissolved in 0.8 L of ethanol. Then, 110.9 mL of TEA was added to the above-mentioned solution under magnetic stirring for 30 min at room temperature. A H3PO4 alcohol solution (2.09 mL of H3PO4 dissolved in 40 mL of ethanol) was then added to the above- mentioned solution under magnetic stirring overnight at room temperature. The gel was obtained by centrifugation at 8000 rpm and rinsed with ethanol several times. The CPOs was obtained with solid content of 5%. The size of CPOs prepared was 0.98 nm.
Example 1
First, 72.68 g of binder A was mixed uniformly with 30.5 g of CPOs obtained from above process to form a homogeneous emulsion. 6 g of BDG was charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes, 1.2 g of Clariant Colanyl Black N131-CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing until the mixture was dispersed. After blending for 20 minutes at high speed (i.e., 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part of homogeneous emulsion of 72.68 g of binder A and 30.5 g of CPOs obtained from above process was charged with agitation and mixing for 2 minutes. Finally, 0.6 g of Foamstar SI 2210 was charged again with agitation.
Example 2
First, 85 g of binder B was mixed uniformly with 71.4 g of CPOs obtained from above process to form a homogeneous emulsion. 3 g of DPND and 2 g of Texonal were charged to the above- mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes. 1.2 g of Clariant Colanyl Black N131-CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing until the mixture was dispersed. After blending for 20 minutes at high speed (i.e., 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part homogeneous emulsion of 85 g of binder B and 71.4 g of CPOs obtained from above process was charged with agitation and mixing for 2 minutes. Finally, 0.6 g of Foamstar SI 2210 was charged again with agitation.
Comparative Example 1
First, 72.68 g of binder A was charged with agitation, 6 g of BDG was further charged with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes, 0.6 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes, 1.2 g of Clariant Colanyl Black N131-CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing until the mixture was dispersed. After blending for 20 minutes at high speed (i.e., 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part of homogeneous emulsion of 72.68 g of binder A was charged with agitation and mixing for 2 minutes. Finally, 0.6 g of Foamstar SI 2210 was charged again with agitation.
Comparative Example 2
First, 72.68 g of binder A was mixed uniformly with 1.525 g of HAP to form a homogeneous emulsion, 6 g of BDG was further charged with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS and 1.32 g of water were charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes, 0.6 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes, 1.2 g of Clariant Colanyl Black N131-CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing until the mixture was dispersed. After blending for 20 minutes at high speed (i.e. , 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part of homogeneous emulsion of 72.68 g of binder A and 1.525 g of HAP was charged with agitation and mixing for 2 minutes. 0.6 g of Foamstar SI 2210 was charged again with agitation. Finally, 0.6 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes,
Comparative Example 3
First, 85 g of binder B was charged with agitation, 3 g of DPND and 2 g of Texonal were charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes, 2 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes, 1 .2 g of Clariant Colanyl Black N131- CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing until the mixture was dispersed. After blending for 20 minutes at high speed (i.e., 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part homogeneous emulsion of 85 g of binder B was charged with agitation and mixing for 2 minutes. 0.6 g of Foamstar SI 2210 was charged again with agitation. Finally, 2 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes.
Comparative Example 4
First, 85 g of binder B was mixed uniformly with 3.57 g of HAP to form a homogeneous emulsion, 3 g of DPND and 2 g of Texonal were charged to the above-mentioned emulsion with agitation and mixing for 2 minutes; 2 g of AMP 95 was slowly charged with agitation and mixing until homogenous emulsion was obtained. After blending for 2 minutes, 0.4 g of Anticide MBS was charged with agitation and mixing for 1 minute. 4.12 g of Dispex CX 4320 was added with agitation and mixing for 2 minutes, 0.6 g of Foamstar SI 2210 was added with agitation and mixing for 2 minutes, 2.6 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes, 1.2 g of Clariant Colanyl Black N131-CN was added with agitation and mixing for 2 minutes. Then 16 g of Kronos 2310 powder, 8 g of Omyacarb 2 powder, 9 g of Omyacarb 5 powder and 3.4 g of Talc 800 mesh powder were added with agitation and mixing
until the mixture was dispersed. After blending for 20 minutes at high speed (i.e., 900 rpm) to achieve a Hegman grind of 5.5 or greater, another part homogeneous emulsion of 85 g of binder B and 3.57 g of HAP was charged with agitation and mixing for 2 minutes. 0.6 g of Foamstar SI 2210 was charged again with agitation. Finally, 2.6 g of Rheovis Pll 1331 was slowly added to adjust the viscosity with agitation and mixing for 5 minutes.
Each Example and Comparative Examples were tested as below:
For pencil hardness test, the compositions were applied to the non-asbestos fiber cement plate using a manual film applicator and the thickness of scraping coating was150 pm. The intermediate drying time between the first and the second coating was 24 h. Then drying the samples at the condition of 23 °C and 50% relative humidity for 1 week after application of the last composition. The testing instrument and operating procedures were preceded according to GB/T 6739-2006.
For abrasion resistance test, the type of rubber grinding wheel chosen was CS-17 and the load of each rubber grinding wheel was 750 g. All the compositions were pre-ground for 100 rotations and the weight was set as wi. After abrasion for 500 rotations, the weight of the sample was set as W2. The value difference between wi and W2 reflect the abrasion resistance ability.
For chemical resistance test, the process of sample preparation was consistent with hardness test. Adding a few drops of liquid to the test plate, including water, oil, 10% of H2SO4 solution and 20% of NaOH solution. The testing times were 168 h, 72 h, 48 h and 72 h for each liquid, respectively. After the testing, washing the test area with water, and the discoloration of the samples were checked.
Nanoindentation modulus test were carried out by an Agilent G200 Nano Indenter equipped with continuous stiffness measurement modulem, the average value was calculated according to the five tests.
Microscratch tests were performed using a microscratch tester (UNHT/MCT/MST, Anton Paar GmbH, Austria). All scratch testing samples were conducted at a constant normal load of 100 mN with a velocity of 200 pm min-1. For each sample, five scratches were made in each test region. The scratch distance was 500 pm and each scratch was at least 50 pm away from the next scratch. The average scratching contact depth value at different distance of each scratch was calculated. Finally, the average value was calculated again according to the five scratches.
The results of pencil hardness, abrasion resistance, nanoindentation modulus and average scratching contact depth of each Example and Comparative Example were shown in Table 1 as below.
Table 1
The results of chemical resistance test of each Example and Comparative Example were shown in Table 2 as below. able 2
In order to compare the chemical resistance of each Example and Comparative Example more accurately, for the samples with slight discoloration, '+’ was used to distinguish the discoloration degree of the samples. More '+’ means more obvious discoloration.
Claims
1. A composition comprising:
1) at least one binder, and
2) at least one metal inorganic cluster represented by MaXb; wherein M represents monovalent, divalent or tervalence metal cation; X represents divalent or tervalence inorganic anion; a, b each independently is integer 1 to 3.
2. A composition according to claim 1 , wherein M is selected from the groups consisting of Na+, K+, Be2+, Ca2+, Mg2+, Sr2+, Ba2+ and Al3+; preferably M is selected from the groups consisting of Ca2+, Mg2+, Sr2+ and Ba2+; more preferably M is selected from the groups consisting of Ca2+, Mg2+, and Ba2+; most preferably M is Ca2+.
3. A composition according to claim 1 or 2, wherein X is CO32; PCV’ or mixture thereof, preferably X is PO43'.
4. A composition according to any of claims 1 to 3, wherein the particle size of at least one metal inorganic cluster 0.4 to 9 nm, preferably 0.4 to 5 nm, more preferably 0.4 to 3 nm, most preferably 0.6 to 1.5 nm, even more preferably or 0.8 to 1.2 nm.
5. A composition according to any of claims 1 to 4, wherein the at least one metal inorganic cluster is present in the amount of 0.1 to 10 wt.%, preferably 0.3 to 8 wt.%, more preferably 0.5 to 5 wt.%, most preferably 1 to 3 wt.%, based on the total weight of the composition.
6. A composition according to any of claims 1 to 5, wherein the binder is present in an amount of 1 to 90 wt.%, more preferably 20 to 80 wt.%, most preferably 50 to 70 wt.%, based on the total weight of the composition.
7. A composition according to any of claims 1 to 6, wherein the solid content of the composition is 10 to 80%, preferably 20 to 65%, more preferably 25 to 60%, most preferably 25 to 50%.
8. A composition according to any of claims 1 to 7, wherein the composition further comprises at least one of pigment, filler, solvent, preservative, thickener, dispersant and defoamer.
9. A process for preparation of composition according to any of claims 1 to 8, wherein at least one binder and at least one metal inorganic cluster are mixed under room temperature; optionally other components of at least one of pigment, filler, solvent, preservative, thickener, dispersant and defoamer are added under agitation.
10. Use of the composition according to any of claims 1 to 8 for surface coating, preferably floor coating.
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EP0317575B1 (en) * | 1986-08-13 | 1992-01-22 | The Lubrizol Corporation | Compositions containing basic metal salts and/or non-newtonian colloidal disperse systems and vinyl aromatic containing polymers |
US20070167535A1 (en) * | 2003-12-06 | 2007-07-19 | Basf Coatings Ag | Hardenable materials, containing disagglomerated barium sulfate, method for production and use thereof |
US20160369126A1 (en) * | 2015-06-19 | 2016-12-22 | Prc-Desoto International, Inc. | Flexible non-chromate corrosion inhibitive primer |
CN110157132A (en) | 2019-05-17 | 2019-08-23 | 浙江大学 | A kind of equal phase composite materials of high intensity organic and inorganic and preparation method and application |
CN110183742A (en) * | 2019-05-17 | 2019-08-30 | 浙江大学 | A kind of laminated film and preparation method and application of the multicolour variation of stress response |
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EP0317575B1 (en) * | 1986-08-13 | 1992-01-22 | The Lubrizol Corporation | Compositions containing basic metal salts and/or non-newtonian colloidal disperse systems and vinyl aromatic containing polymers |
US20070167535A1 (en) * | 2003-12-06 | 2007-07-19 | Basf Coatings Ag | Hardenable materials, containing disagglomerated barium sulfate, method for production and use thereof |
US20160369126A1 (en) * | 2015-06-19 | 2016-12-22 | Prc-Desoto International, Inc. | Flexible non-chromate corrosion inhibitive primer |
CN110157132A (en) | 2019-05-17 | 2019-08-23 | 浙江大学 | A kind of equal phase composite materials of high intensity organic and inorganic and preparation method and application |
CN110183742A (en) * | 2019-05-17 | 2019-08-30 | 浙江大学 | A kind of laminated film and preparation method and application of the multicolour variation of stress response |
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