CN115011231A - Stone-like paint coating and preparation method thereof - Google Patents
Stone-like paint coating and preparation method thereof Download PDFInfo
- Publication number
- CN115011231A CN115011231A CN202210795135.6A CN202210795135A CN115011231A CN 115011231 A CN115011231 A CN 115011231A CN 202210795135 A CN202210795135 A CN 202210795135A CN 115011231 A CN115011231 A CN 115011231A
- Authority
- CN
- China
- Prior art keywords
- paint
- agent
- stone
- emulsion
- continuous phase
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 119
- 238000000576 coating method Methods 0.000 title claims abstract description 73
- 239000011248 coating agent Substances 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000011049 filling Methods 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 25
- 239000008367 deionised water Substances 0.000 claims abstract description 19
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000012774 insulation material Substances 0.000 claims abstract description 14
- 239000001913 cellulose Substances 0.000 claims abstract description 12
- 229920002678 cellulose Polymers 0.000 claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 22
- 239000003431 cross linking reagent Substances 0.000 claims description 17
- 239000007822 coupling agent Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000002562 thickening agent Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- 229910052582 BN Inorganic materials 0.000 claims description 6
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 6
- 229910052618 mica group Inorganic materials 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical group CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 claims description 5
- 239000000440 bentonite Substances 0.000 claims description 5
- 229910000278 bentonite Inorganic materials 0.000 claims description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000000080 wetting agent Substances 0.000 claims description 5
- 239000000230 xanthan gum Substances 0.000 claims description 5
- 229920001285 xanthan gum Polymers 0.000 claims description 5
- 235000010493 xanthan gum Nutrition 0.000 claims description 5
- 229940082509 xanthan gum Drugs 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- -1 alcohol ester Chemical class 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 239000003899 bactericide agent Substances 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- IPGANOYOHAODGA-UHFFFAOYSA-N dilithium;dimagnesium;dioxido(oxo)silane Chemical compound [Li+].[Li+].[Mg+2].[Mg+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O IPGANOYOHAODGA-UHFFFAOYSA-N 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004005 microsphere Substances 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 229910052613 tourmaline Inorganic materials 0.000 claims description 3
- 239000011032 tourmaline Substances 0.000 claims description 3
- 229940070527 tourmaline Drugs 0.000 claims description 3
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 2
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 claims description 2
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 2
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical group CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 230000003449 preventive effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 16
- 230000002195 synergetic effect Effects 0.000 abstract description 5
- 239000002966 varnish Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002585 base Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 13
- 238000009413 insulation Methods 0.000 description 13
- 230000002829 reductive effect Effects 0.000 description 10
- 230000032683 aging Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- 238000010008 shearing Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000011325 microbead Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000002087 whitening effect Effects 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
-
- 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
-
- 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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a stone-like paint coating, which comprises a base paint, a protective glue solution and a continuous phase, and is characterized in that: the paint comprises 40-60% of base paint, 10-30% of protective glue solution and 20-40% of continuous phase by mass, wherein the base paint comprises deionized water, resin, cellulose, filler, a first auxiliary agent, base paint emulsion and toner; the protective glue solution comprises deionized water, protective glue and a protective glue auxiliary agent; the continuous phase comprises deionized water, a second auxiliary agent and a continuous phase emulsion. According to the invention, through the synergistic effect of the components, the protective glue solution can be coated on the outer surface of the particles of the base paint, so that the connection between the filling material and the heat insulation material in the base paint is tighter, thereby improving the stability of the filling material in the stone-like paint, and the emulsion coated with the phase varnish is added, so that the emulsion can be attached to the surface of the filling material, which is beneficial to improving the compactness of the coating during film forming, thereby improving the hardness of the stone-like paint coating.
Description
Technical Field
The invention belongs to the technical field of coatings, and particularly relates to a stone-like paint coating and a preparation method thereof.
Background
The stone-like paint is a thick external wall decorative paint with decorative effect exactly like marble and granite, the reflective heat-insulating material can achieve the purpose of heat insulation by efficiently reflecting sunlight, and the reflective heat-insulating technology is combined with the stone-like paint, so that the stone-like paint is an important technical breakthrough for improving the energy-saving property and the decorative property of the external wall of a building.
However, the existing stone-like paint filler and the reflective heat-insulating material are poor in combination tightness after being mixed, the overall physical properties of the paint are general, so that the mechanical property, weather resistance and other properties of the paint cannot meet the requirements, the phenomena of falling, deformation, dry cracking and the like easily occur in the external environment for a long time, and the appearance quality and the use safety of the stone-like paint are reduced. The development of the stone-like paint with good physical properties and heat insulation performance based on the prior art has positive significance.
Disclosure of Invention
The invention aims to overcome the defects of the existing stone-like paint and provide a stone-like paint.
The invention also aims to provide a preparation method of the stone-like paint coating.
A stone-like paint coating comprises a base paint, a protective glue solution and a continuous phase, wherein the base paint comprises 40-60% by mass of the base paint, 10-30% by mass of the protective glue solution and 20-40% by mass of the continuous phase, and the base paint comprises deionized water, resin, a fiber agent, a filler, a first auxiliary agent, a base paint emulsion and a toner; the protective glue solution comprises deionized water, protective glue and a protective glue auxiliary agent; the continuous phase comprises deionized water, a second auxiliary agent and a continuous phase emulsion;
the base paint comprises the following components in percentage by mass:
the resin comprises one or two combinations of organosilicon modified polyester resin and anionic aliphatic polyurethane resin. The organosilicon modified polyester resin has heat resistance and water resistance, is composed of a terpolymer with a high branched chain, has a hardened substance structure similar to glass, has high surface hardness, is based on methyl orientation in molecules, can enable the surface of the hardened substance to have a hydrophobic effect, has good weather resistance, and can reduce aging caused by ultraviolet rays. The anionic aliphatic polyurethane resin has the characteristics of high hardness, good toughness, good adhesive force and water resistance, can reduce the reduction of the water resistance of a paint film caused by adding cellulose, and effectively improves the performance of the paint film. Through the mixing of the resin and the coupling agent and the cross-linking agent in the second auxiliary agent, the whole coating system can form a cross-linked three-dimensional structure, the combination tightness degree of the filling material and the heat insulation material can be enhanced, and the paint film density is improved, so that the paint film strength is obviously improved.
The cellulose comprises one or more combinations of hydroxyethyl cellulose, hydroxyethyl methyl cellulose, hydrophobically modified hydroxyethyl cellulose. The cellulose mainly utilizes a hydrophobic main chain thereof to form hydrogen bonds with water, and simultaneously, the structural polar groups interact to form a space network structure, so that the polymer rheological volume can be increased, the free movement of the polymer is limited, the viscosity of the coating is increased, the space network structure is destroyed when the shearing force is applied, the hydrogen bonds among molecules are destroyed, the viscosity is reduced, the hydrogen bonds are reformed after the shearing force is removed, the space network structure is reformed, and the coating is ensured to have good rheological property. As the hydrophobic main chain on the cellulose is associated with the surrounding water molecules through hydrogen bonds, the fluid volume of the coating particles of the stone-like paint is increased, and the free movement space of the coating particles is reduced, thereby improving the stability of the system. The hydrophobically modified hydroxyethyl cellulose is not influenced by pH value, the thickening efficiency is not influenced, the usage amount of the associative thickener can be reduced, the cost is reduced, the storage stability is improved, the viscosity reduction caused by toner is reduced, and the hydrophobically modified hydroxyethyl cellulose has better sagging resistance and better storage stability.
The filler comprises a heat insulating material and a filling material. The heat insulating material comprises nano hollow microspheres, rutile type titanium dioxide, pearl mica sheets and boron nitride. The particle size of the nano hollow microspheres is 0.01-0.02mm, the nano hollow microspheres have good heat insulation property, the characteristics of light weight and hydrophobicity and good compatibility with various resin emulsions, the crystal size of the rutile type titanium dioxide is 0.20-0.30mm, and the rutile type titanium dioxide has heat resistance, light resistance and weather resistance, can improve the physical and chemical properties of the coating, plays a role in protecting the stability of the coating and prolongs the service life of the coating. The pearlescent mica sheet is 100-mesh and 600-mesh, has high refractive index, is corrosion resistant, can improve the mechanical strength of the coating, and has the advantages of oxidation resistance and small thermal expansion coefficient. The boron nitride has the grain diameter of 60-500um, high hardness, low thermal expansion coefficient and extremely stable chemical property, and has the advantages of high temperature resistance and oxidation resistance.
According to the invention, by adding the four materials of the nano hollow micro-beads, the rutile type titanium dioxide, the pearl mica sheets and the boron nitride, the nano hollow micro-beads and the rutile type titanium dioxide have good heat resistance, the heat insulation effect of the coating is improved, the pearl mica sheets and the boron nitride both have the characteristics of good oxidation resistance and small thermal expansion coefficient, the physical properties of the material are further improved by mixing, the gaps of the coating are filled and optimized by utilizing different particle size distributions of the material, the spatial combination degree of a heat insulation material is improved, and the heat insulation effect of the stone-like paint is enhanced.
The filling material comprises: the filling material comprises one or a combination of more of kaolin, quartz sand, nano bauxite, tourmaline powder, talcum powder, calcium carbonate and glass fiber powder. The kaolin is of 300-800 meshes, the quartz sand is of 80-90 meshes, the nano-bauxite is of 100-400 meshes, the tourmaline powder is of 100-400 meshes, the talcum powder is of 100-400 meshes, the calcium carbonate is of 200-800 meshes, and the glass fiber powder has the particle size of 15-20 mu m. The physical property of the coating can be improved by adding the filling material, the filling material and the heat insulation material are mixed to form a filler mixture, and the resin is mixed by the cross-linking agent and the coupling agent to form a compact network to wrap the surface of the filler mixture, so that the filler is not easy to disperse during stirring, and a more vivid effect and better stability can be obtained during spraying construction operation.
The base paint emulsion comprises at least one of silicone-acrylic emulsion and pure acrylic emulsion; the coating surface formed by the silicone acrylic emulsion has the advantages of compactness, toughness, high hardness, good water whitening resistance and stain resistance, and the coating film is not easy to yellow, resistant to ultraviolet rays and resistant to aging. The pure acrylic emulsion has excellent weather resistance and has the advantages of aging resistance, color retention, gloss retention and anti-tack property. The base paint emulsion is matched with the film forming agent in the first auxiliary agent for curing, and the base paint emulsion is cured after being adsorbed on the surface of the filler, so that the surface impact resistance of a hardened substance can be further improved, and the aging resistance of the coating is improved.
The toner is: at least one of iron oxide red, iron oxide yellow, cobalt blue and copper black.
The protective glue solution comprises the following components in percentage by mass:
92-96% of deionized water
3 to 7 percent of protective adhesive
0.5 to 1 percent of protective adhesive auxiliary agent
The protective adhesive is modified organic magnesium lithium silicate. The organic magnesium lithium silicate has good dispersibility in water, can form colorless, transparent and viscous colloid, and can form high-thixotropy gel in water. In a coating system, the surfaces and the side edges of the particles are mutually attracted to form an edge surface and edge association structure, so that the particles are mutually connected and strengthened by Van der Waals force to form a card house type three-dimensional space grid structure. The organic modified lithium magnesium silicate is matched with cellulose, so that the emulsion, the cellulose and the protective adhesive are associated to form an interpenetrating cross network structure, and the coating particles are more stable.
The protective gum auxiliary agent comprises one or two of organic modified inorganic bentonite and xanthan gum. The bentonite has good suspension property and dispersibility in the coating, one end of the high molecular polymer is adsorbed at one end of the organic modified inorganic bentonite, and the other end of the high molecular polymer is dissolved in water, so that indirect relation is generated between the organic modified inorganic bentonite and water molecules, a bridging effect is formed, free water in a system is reduced, the coating is not easy to precipitate and layer, the stability of the coating suspension is improved, the coating performance is good, and a coating with uniform thickness and smoothness can be formed. The xanthan gum has the characteristics of high-efficiency thickening, stable suspension, high pseudoplasticity and the like, and the xanthan gum aqueous solution has high viscosity under static or low shearing action and shows that the viscosity is sharply reduced under the high shearing action, but the molecular structure is unchanged. When the shearing force is eliminated, the original viscosity is immediately recovered. The relation between the shearing force and the viscosity is plastic, the pseudoplasticity of xanthan gum is very outstanding, and the pseudoplasticity is extremely effective for stabilizing suspension and emulsion.
The continuous phase comprises the following components in percentage by mass:
15 to 30 percent of deionized water
30 to 45 percent of second auxiliary agent
40-60% of continuous phase emulsion
The continuous phase emulsion comprises at least one of acrylic emulsion, silicon modified acrylic emulsion and water-based polyurethane emulsion. The acrylic emulsion has good water resistance, alkali resistance and dirt resistance, has good adhesion to the surface of a filler, has outstanding water resistance and weather resistance, the silicon modified acrylic emulsion has heat resistance and physical and mechanical properties, silane is introduced into the emulsion, the adhesive force range is wide, the silane cross-linking agent ensures that the silane cross-linking agent has better alkali resistance and water resistance, and the waterborne polyurethane emulsion has the advantages of low VOC, small smell, cold resistance, dry and wet rub resistance, good film forming property, good adhesive force and the like. The continuous phase emulsion has good adhesive force, can be effectively wrapped on the surface of the filler, and further improves the combination effect of the filler and the heat insulation material in the coating. The continuous phase emulsion is adhered to the surface of the filler which is not fully wrapped and the surface of a crosslinked three-dimensional structure formed by mixing the resin with the coupling agent and the crosslinking agent in the second auxiliary agent, and is further combined with the film forming agent which does not completely react to form a film, so that the impact resistance of the filler and the water resistance and the adhesive capacity of the surface of the coating are improved.
The first auxiliary agent comprises a bactericide, an antifreezing agent, a film-forming auxiliary agent, a pH regulator, a dispersing wetting agent and a wetting agent;
the bactericide comprises any one or more of 5-chloro-2-methyl-isothiazolin-3-one, 2-methyl-4-isothiazolin-3-one and 1, 2-benzisothiazolin-3-one; 5-chloro-2-methyl-isothiazoline-3-ketone, 2-methyl-4-isothiazoline-3-ketone and 1, 2-benzisothiazolin-3-ketone do not crosslink the emulsion, can effectively kill and inhibit microorganisms, and has no influence on the performance of the coating.
The antifreezing agent comprises any one or the combination of at least two of propylene glycol, ethylene glycol, polyethylene glycol and polypropylene glycol; the antifreezing solution prevents the coating from agglomerating when the coating is placed for a long time, improves the dispersibility of the coating and improves the placing time.
The film-forming aid comprises an alcohol ester twelve; alcohol ester twelve is an excellent film-forming aid, which has a slow volatilization rate and is insoluble in water, and alcohol ester twelve is absorbed on the emulsion particles, softening the particles and causing better fusion in the coating paint. It can not be absorbed into a permeable matrix, can effectively coalesce emulsion particles, and has certain improvement on the scrubbing resistance and storage stability of a paint film.
The pH regulator is as follows: 2-amino-2-methyl-1-propanol, ammonia water or N, N-dimethylethanolamine;
the dispersant is a polyacrylic acid ammonium salt dispersant; the polyacrylic ammonium salt dispersing agent can improve the storage stability of the coating, increase the gloss and leveling property, has good dispersing effect on the rutile titanium dioxide, the talcum powder, the calcium carbonate, the kaolin and the like, and prevents the toner from being coagulated.
The wetting agent is octyl phenol polyoxyethylene ether; the octyl phenol polyoxyethylene ether has excellent wetting effect on various pigments and fillers in a water-based system. The octyl phenol polyoxyethylene ether can reduce the surface tension, enable the solid surface to be easy to wet, improve the gloss and color development of a paint film, prevent the toner from being condensed, prolong the storage period and mechanical stability of the paint, and have no adverse effect on the water resistance and corrosion resistance of the paint. In addition, the octyl phenol polyoxyethylene ether can avoid the phenomena of floating and flooding, and effectively eliminates the defects of various coatings formed by using a defoaming agent.
The second auxiliary agent comprises a mildew inhibitor, a thickening agent, a cross-linking agent, a coupling agent and a defoaming agent;
the mildew preventive is Kathon; the kasong has long lasting effect and good compatibility, and can reduce the deterioration and odor of the coating when the coating is placed for a long time.
The thickening agent comprises any one or two of polyacrylate and associative polyurethane thickening agent; the polyacrylate has good cohesiveness, seepage resistance, aging resistance and corrosion resistance. The associative polyurethane thickener has the advantages of good thickening, sagging resistance and water resistance, scrubbing resistance and stain resistance. The associative polyurethane thickener has uniform and consistent film forming property and paint film fullness, and does not influence the gloss of a paint film. The associative polyurethane thickener and cellulose can be used to adjust the fluidity of the coating. By adding the thickening agent, the free movement of the polymer can be limited, and the free movement space of paint particles is reduced, so that the viscosity of the paint is improved, and the stability of a system is improved. Through the synergistic effect of the protective glue, the protective glue auxiliary agent, the dispersing agent and the thickening agent in the protective glue solution, the coating system keeps the states of no bleeding, suspension and sinking of the toner and independent non-adhesion, and the storage stability of the stone-like paint is ensured.
The cross-linking agent comprises any one or two of polycarbodiimide, N-methylene bisacrylamide and vinyl triethoxysilane; the cross-linking agent can better perform a complexing action on the reaction in the reaction process of the resin rubber powder and the rubber solution, and perform a catalytic process in a coordination space, so that the system hardness is improved, the filler is not easy to agglomerate or crack, and the filler can be kept for a longer time after being coated.
The coupling agent is a silane coupling agent; the silane coupling agent is added, so that the cohesiveness of the paint can be enhanced, the mechanical, water-resistant and anti-aging energy absorption of the paint can be improved, the wettability and the dispersibility of the filler in the paint can be improved, and the dispersibility and the adhesiveness of the pigment can be improved.
The defoaming agent is specifically an organic silicon defoaming agent BYK-024, BYK-024 has the advantages of quick defoaming, good compatibility and long-acting stability, and the surface glossiness of a paint film cannot be reduced.
The heat insulation material comprises the following components in percentage by mass:
a preparation method of a stone-like paint coating comprises the following steps:
(1) preparation of base paint: putting deionized water, resin, cellulose, filler, a first auxiliary agent and the base paint emulsion into a dispersing machine for mixing, adding toner after uniformly stirring, further uniformly dispersing to obtain the base paint, and taking out for later use;
(2) preparation of protective glue solution: putting deionized water, protective glue and protective glue auxiliary agent into a dispersing machine for mixing, uniformly dispersing to obtain the protective glue solution, and taking out for later use;
(3) preparation of continuous phase: putting the deionized water, the second auxiliary agent and the continuous phase emulsion into a dispersing machine for mixing, obtaining the continuous phase after uniform dispersion, and taking out for later use;
(4) preparing the stone-like paint: mixing and granulating the base paint and the protective glue solution, and adding the continuous phase to obtain the stone-like paint coating.
Compared with the prior art, the invention has the following advantages:
(1) according to the invention, through the synergistic effect of the components, the protective glue solution can be coated on the outer surface of the particles of the base paint, so that the connection between the filling material and the heat insulation material in the base paint is tighter, thereby improving the stability of the filling material in the stone-like paint;
(2) the nano hollow micro-beads, the rutile type titanium dioxide, the pearl mica sheets and the boron nitride thermal insulation materials are added into the base paint, the gaps of the paint are filled and optimized by utilizing different particle size distributions of various materials, the bonding degree of the thermal insulation materials is improved, the thermal insulation effect of the stone-like paint is enhanced, the surface texture of the produced stone-like paint can be improved by adding the filling materials, the filling materials and the thermal insulation materials are mixed, the base paint emulsion is matched and cured with the film forming agent in the first auxiliary agent, the base paint emulsion is absorbed on the surface of the filler and then cured, the surface impact resistance of a hardened substance can be further improved, the aging resistance of the paint is improved, a dense network formed by the resin, the coupling agent and the crosslinking agent is wrapped on the surface of the filler mixture, a more vivid effect and better stability are obtained, and the resin, the coupling agent and the crosslinking agent in the second auxiliary agent are mixed, the coating can form a cross-linked three-dimensional structure in the whole coating system, the bonding tightness of the filling material and the heat-insulating material can be enhanced, the filling material is not easy to disperse during stirring, the compactness of a paint film is improved, the continuous phase emulsion is adhered to the surface of the filling material which is not fully coated and the surface of the cross-linked three-dimensional structure formed by mixing the resin with the coupling agent and the cross-linking agent in the second auxiliary agent, and the continuous phase emulsion is further combined with the film-forming agent which does not completely react to form a film, so that the impact resistance of the filling material and the water resistance and the bonding capability of the surface of the coating are improved.
Detailed Description
In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are only preferred embodiments of the present invention, and are not intended to limit the scope of the claims of the present invention, and any modifications, substitutions, combinations, and alterations made without departing from the spirit and principle of the present invention are all included in the scope of the present invention.
The starting materials, reagents or apparatuses used in the following examples are conventionally commercially available or can be obtained by conventionally known methods, unless otherwise specified.
Examples 1 to 6 of the present invention each provide a stone-like paint, wherein the formulations of the stone-like paint, the base paint, the protective cement and the continuous phase are respectively specified in table 1, table 2, table 3 and table 4.
Table 1: the weight ratio of the stone-like paint coating
| Component name | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 |
| Base paint | 40 | 50 | 60 | 45 | 55 | 50 |
| Protective glue solution | 20 | 30 | 10 | 15 | 20 | 15 |
| Continuous phase | 40 | 20 | 30 | 40 | 25 | 35 |
Table 2: weight component proportion of base paint
Table 3: weight component proportion of protective glue solution
Table 4: weight component ratio of continuous phase
Table 5: results of physical and chemical property tests of the examples
According to JG/T235-2014 reflective insulation coating for buildings, the reflective index requirements of the coating are as follows:
the coating is divided into the following components according to the brightness value of the coating:
A) low lightness reflective insulation coating: l is less than or equal to 40;
B) medium brightness reflective insulation coating: 40 < L < 80;
C) low lightness reflective insulation coating: l is more than or equal to 80.
TABLE 6 standard table of reflection index
TABLE 7 detection results of reflective insulation performance of each example
The stone-like paint coating described in the embodiments 1 to 6 maintains the state of stable and non-bleeding, suspension and non-sinking, independent and non-adhesion of the toner for a long time through the synergistic effect of the protective glue, the protective glue auxiliary agent, the dispersant, the thickening agent and the like in the protective glue solution, thereby ensuring the storage stability of the stone-like paint. By adding the coupling agent and the crosslinking agent to mix with the resin, the whole system forms a crosslinked three-dimensional structure, the compactness of a paint film is obviously improved, the strength of the paint film is obviously improved, and the paint film has good impact resistance.
The hardened substance surfaces of the continuous phase emulsion and the base paint emulsion generate a hydrophobic effect, and the paint has excellent stain resistance, water resistance and aging resistance.
Through the synergistic effect of all the components, the protective glue solution can be coated on the outer surface of the particles of the base paint, so that the filling material and the heat insulation material in the base paint are connected more tightly, the stability of the filler in the stone-like paint is improved, and the emulsion coated with the phase varnish is added, so that the hardening emulsion can be attached to the surface of the sandstone, the compactness of a coating during film forming is improved, and the hardness of the stone-like paint coating is improved.
The invention mixes the filling material and the heat insulation material, uses the base paint emulsion and the film forming agent in the first auxiliary agent to cooperate and solidify, the base paint emulsion is absorbed on the surface of the filling material and then solidifies, the surface impact resistance of the hardened object can be further improved, simultaneously, the aging resistance of the coating is improved, the resin, the coupling agent and the cross-linking agent are used for forming a dense network to be coated on the surface of the filling material mixture, more vivid effect and better stability are obtained, the whole coating system can form a cross-linked three-dimensional structure through the mixing of the resin and the coupling agent and the cross-linking agent in the second auxiliary agent, the combination tightness degree of the filling material and the heat insulation material can be enhanced, the filling material is not easy to disperse during stirring, the compactness of a paint film is improved, the continuous phase emulsion is adhered on the surface of the filling material which is not fully coated and the surface of the cross-linked three-dimensional structure is formed through the mixing of the resin and the coupling agent and the cross-linking agent in the second auxiliary agent, and the polymer is further combined with a film forming agent which does not completely react to form a film, so that the impact resistance of the filler and the water resistance and the adhesive capacity of the surface of the coating are improved.
As can be seen from Table 7, the stone-like paint prepared by the invention has the function of reflection and heat insulation, the solar light emission ratio and the hemispherical emissivity of the stone-like paint meet the standards, and the stone-like paint prepared by the invention has good heat insulation effect and can effectively improve the energy-saving effect.
In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are only preferred embodiments of the present invention, and the claimed protection scope is not limited thereto, and any modification, substitution, combination made without departing from the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The stone-like paint comprises a base paint, a protective glue solution and a continuous phase, and is characterized in that: the paint comprises 40-60% of base paint, 10-30% of protective glue solution and 20-40% of continuous phase by mass, wherein the base paint comprises deionized water, resin, cellulose, filler, a first auxiliary agent, base paint emulsion and toner; the protective glue solution comprises deionized water, protective glue and protective glue auxiliary agent; the continuous phase comprises deionized water, a second auxiliary agent and a continuous phase emulsion.
2. The stone-like paint coating as claimed in claim 1, wherein: the base paint comprises the following components in percentage by mass:
the resin comprises one or two combinations of organosilicon modified polyester resin and anionic aliphatic polyurethane resin;
the cellulose comprises one or more combinations of hydroxyethyl cellulose, hydroxyethyl methyl cellulose, hydrophobically modified hydroxyethyl cellulose;
the filler comprises a heat insulating material and a filling material;
the base paint emulsion comprises at least one of silicone-acrylic emulsion and pure acrylic emulsion;
the toner is: at least one of iron oxide red, iron oxide yellow, cobalt blue and copper black.
3. The stone-like paint coating as claimed in claim 1, wherein: the protective glue solution comprises the following components in percentage by mass:
92-96% of deionized water
3 to 7 percent of protective adhesive
0.5 to 1 percent of protective adhesive auxiliary agent
The protective adhesive is modified organic magnesium lithium silicate;
the protective gum auxiliary agent comprises one or two of organic modified inorganic bentonite and xanthan gum.
4. The stone-like paint coating as claimed in claim 1, wherein: the continuous phase comprises the following components in percentage by mass:
15 to 30 percent of deionized water
30 to 45 percent of second auxiliary agent
40-60% of continuous phase emulsion
The continuous phase emulsion comprises at least one of acrylic emulsion, silicon modified acrylic emulsion and water-based polyurethane emulsion.
5. The stone-like paint coating as claimed in claim 1, wherein: the first auxiliary agent comprises a bactericide, an antifreezing agent, a film-forming auxiliary agent, a pH regulator, a dispersing agent and a wetting agent;
the bactericide comprises any one or more of 5-chloro-2-methyl-isothiazolin-3-one, 2-methyl-4-isothiazolin-3-one and 1, 2-benzisothiazolin-3-one;
the antifreezing agent comprises any one or the combination of at least two of propylene glycol, ethylene glycol, polyethylene glycol and polypropylene glycol;
the film-forming aid comprises an alcohol ester twelve;
the pH regulator is as follows: one or more of 2-amino-2-methyl-1-propanol, ammonia water or N, N-dimethylethanolamine;
the dispersant is a polyacrylic acid ammonium salt dispersant;
the wetting agent is octyl phenol polyoxyethylene ether.
6. The stone-like paint coating as claimed in claim 1, wherein: the second auxiliary agent comprises a mildew inhibitor, a thickening agent, a cross-linking agent, a coupling agent and a defoaming agent;
the mildew preventive is Kathon;
the thickening agent comprises one or two of polyacrylate and associative polyurethane thickening agent;
the cross-linking agent comprises any one or at least two of polycarbodiimide, N-methylene bisacrylamide and vinyl triethoxysilane;
the coupling agent is a silane coupling agent;
the defoaming agent is an organic silicon defoaming agent.
7. The stone-like paint coating as claimed in claim 2, wherein: the heat insulating material comprises nano hollow microspheres, rutile type titanium dioxide, pearl mica sheets and boron nitride.
8. The stone-like paint coating as claimed in claim 2, wherein: the filling material comprises: the filling material comprises one or a combination of more of kaolin, quartz sand, nano bauxite, tourmaline powder, talcum powder, calcium carbonate and glass fiber powder.
9. The stone-like paint coating as claimed in claim 7, wherein: the heat insulation material comprises the following components in percentage by mass:
10. a method for preparing a stone-like paint coating as claimed in any one of claims 1 to 9, comprising the steps of:
(1) preparation of base paint: putting deionized water, resin, cellulose, filler, a first auxiliary agent and the base paint emulsion into a dispersing machine for mixing, adding toner after uniformly stirring, further uniformly dispersing to obtain the base paint, and taking out for later use;
(2) preparation of protective glue solution: putting deionized water, protective glue and protective glue auxiliary agent into a dispersing machine for mixing, uniformly dispersing to obtain the protective glue solution, and taking out for later use;
(3) preparation of continuous phase: putting the deionized water, the second auxiliary agent and the continuous phase emulsion into a dispersing machine for mixing, obtaining the continuous phase after uniform dispersion, and taking out for later use;
(4) preparing the stone-like paint: and mixing and granulating the base paint and the protective glue solution, adding the continuous phase, and uniformly stirring to obtain the stone-like paint coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795135.6A CN115011231B (en) | 2022-07-07 | 2022-07-07 | Stone-like paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795135.6A CN115011231B (en) | 2022-07-07 | 2022-07-07 | Stone-like paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115011231A true CN115011231A (en) | 2022-09-06 |
| CN115011231B CN115011231B (en) | 2024-01-23 |
Family
ID=83079870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210795135.6A Active CN115011231B (en) | 2022-07-07 | 2022-07-07 | Stone-like paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115011231B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116285514A (en) * | 2023-03-22 | 2023-06-23 | 广东美洲宝实业有限公司 | Waterproof anti-fouling stone-like paint and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530874A (en) * | 2015-01-22 | 2015-04-22 | 北京莱恩斯涂料有限公司 | High-washing-resistance colorful coating and preparation method thereof |
| CN105969016A (en) * | 2016-05-19 | 2016-09-28 | 厦门富思特新材料科技有限公司 | Reflective insulation colorful coating and preparation method thereof |
| CN108276914A (en) * | 2018-01-15 | 2018-07-13 | 亚士漆(上海)有限公司 | Aqueous bush-hammered face imitates stone colour-wash containing sand and preparation method thereof |
| CN109796824A (en) * | 2018-12-17 | 2019-05-24 | 亚士漆(上海)有限公司 | A kind of emulation mineral varnish color grain, emulation mineral varnish and its preparation method and application |
| CN110183923A (en) * | 2019-06-29 | 2019-08-30 | 江苏七点建材有限公司 | A kind of colorful water-water coating and preparation method thereof |
| CN110564188A (en) * | 2019-09-11 | 2019-12-13 | 亚士漆(上海)有限公司 | Sand-in-water coating and preparation method and application thereof |
| CN111087196A (en) * | 2019-12-31 | 2020-05-01 | 宁波墨西科技有限公司 | Graphene composite sand-coated sand multicolor paint and preparation method thereof |
-
2022
- 2022-07-07 CN CN202210795135.6A patent/CN115011231B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530874A (en) * | 2015-01-22 | 2015-04-22 | 北京莱恩斯涂料有限公司 | High-washing-resistance colorful coating and preparation method thereof |
| CN105969016A (en) * | 2016-05-19 | 2016-09-28 | 厦门富思特新材料科技有限公司 | Reflective insulation colorful coating and preparation method thereof |
| CN108276914A (en) * | 2018-01-15 | 2018-07-13 | 亚士漆(上海)有限公司 | Aqueous bush-hammered face imitates stone colour-wash containing sand and preparation method thereof |
| CN109796824A (en) * | 2018-12-17 | 2019-05-24 | 亚士漆(上海)有限公司 | A kind of emulation mineral varnish color grain, emulation mineral varnish and its preparation method and application |
| CN110183923A (en) * | 2019-06-29 | 2019-08-30 | 江苏七点建材有限公司 | A kind of colorful water-water coating and preparation method thereof |
| CN110564188A (en) * | 2019-09-11 | 2019-12-13 | 亚士漆(上海)有限公司 | Sand-in-water coating and preparation method and application thereof |
| CN111087196A (en) * | 2019-12-31 | 2020-05-01 | 宁波墨西科技有限公司 | Graphene composite sand-coated sand multicolor paint and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116285514A (en) * | 2023-03-22 | 2023-06-23 | 广东美洲宝实业有限公司 | Waterproof anti-fouling stone-like paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115011231B (en) | 2024-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102408220B (en) | All-in-one water-borne inorganic-organic hybrid architectural coating and preparation method thereof | |
| CN101974277B (en) | White waterborne wood base coat for medium density fiberboard and preparation technology thereof | |
| JP4014113B2 (en) | Water-based paint composition | |
| CN104744639B (en) | A kind of preparation method of organic-silicon-modified normal-temperature multiple self-cross-linking epoxy resin emulsion | |
| CN102134432A (en) | Water-borne ultrathin intumescent fireproof and anticorrosive double-function coating for steel structure and preparation method thereof | |
| CN105331268A (en) | Low-carbon waterborne coating and preparation method thereof | |
| CN103642376A (en) | Waterproof paint | |
| CN104478288A (en) | Adhesive reinforcing agent for building inorganic coating material and preparation method of adhesive reinforcing agent | |
| CN102408826A (en) | American type water-based coating finish paint and preparation method thereof | |
| CN110527380A (en) | A kind of flame retardant type insulating mold coating used for building exterior wall and preparation method thereof | |
| CN112759967A (en) | Inorganic paint for water-based mineral interior wall and preparation method thereof | |
| CN115011231B (en) | Stone-like paint and preparation method thereof | |
| CN114196274A (en) | Novel polymer cement waterproof coating and preparation method thereof | |
| CN104610876A (en) | Silicone rubber waterproof paint | |
| CN109971281A (en) | A kind of rapid-curing cutback building water-proof paint | |
| CN109868015A (en) | A kind of organo-mineral complexing is aluminum paint, aqueous and preparation method thereof | |
| KR101563291B1 (en) | Paint composition mixing rubber in epoxy resin | |
| CN105505143B (en) | Aging-proof building paint that a kind of nano composite material is modified and preparation method thereof | |
| JP2004124061A (en) | Multi-colored pattern paint composition | |
| CN113025147A (en) | Water-based wall surface hand-sprayed paint and preparation method thereof | |
| CN107189605B (en) | Reflective heat-insulating water-in-water multicolor paint and preparation method thereof | |
| CN105694664A (en) | Polyaniline-modified zinc-containing anti-corrosive coating and preparation method thereof | |
| CN110734686A (en) | waterborne reflective heat-insulating coating and preparation method thereof | |
| CN110804136A (en) | Preparation method of core-shell type fluorine-containing emulsion microsphere and application of core-shell type fluorine-containing emulsion microsphere in super-hydrophobic coating | |
| JP4564571B1 (en) | One-component water-based coating composition that imparts designability to the outer wall of buildings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |