CN104629508A - Water-resistant scrub-resistant internal/external wall latex paint - Google Patents
Water-resistant scrub-resistant internal/external wall latex paint Download PDFInfo
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- CN104629508A CN104629508A CN201510104274.XA CN201510104274A CN104629508A CN 104629508 A CN104629508 A CN 104629508A CN 201510104274 A CN201510104274 A CN 201510104274A CN 104629508 A CN104629508 A CN 104629508A
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- Prior art keywords
- weight part
- agent
- sulfonic acid
- propane sulfonic
- methyl propane
- Prior art date
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Links
- 239000003973 paint Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000004816 latex Substances 0.000 title abstract description 7
- 229920000126 latex Polymers 0.000 title abstract description 7
- 239000000839 emulsion Substances 0.000 claims abstract description 44
- -1 acrylamido-substituted methylpropanesulfonic acid Chemical class 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 54
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 22
- 230000008719 thickening Effects 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 239000010456 wollastonite Substances 0.000 claims description 13
- 229910052882 wollastonite Inorganic materials 0.000 claims description 13
- 239000013530 defoamer Substances 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 235000012211 aluminium silicate Nutrition 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000080 wetting agent Substances 0.000 claims description 11
- BRXCDHOLJPJLLT-UHFFFAOYSA-N butane-2-sulfonic acid Chemical compound CCC(C)S(O)(=O)=O BRXCDHOLJPJLLT-UHFFFAOYSA-N 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 10
- HRPOUJQHNONCPM-UHFFFAOYSA-N butane-2-sulfonic acid;sodium Chemical compound [Na].CCC(C)S(O)(=O)=O HRPOUJQHNONCPM-UHFFFAOYSA-N 0.000 claims description 9
- 238000004581 coalescence Methods 0.000 claims description 9
- 239000005995 Aluminium silicate Substances 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 8
- 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 8
- 230000002087 whitening effect Effects 0.000 claims description 8
- 238000005201 scrubbing Methods 0.000 claims description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 3
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000049 pigment Substances 0.000 abstract description 2
- VPNMZHXSIDMXTM-UHFFFAOYSA-N C(CC)S(=O)(=O)OC.[Na] Chemical compound C(CC)S(=O)(=O)OC.[Na] VPNMZHXSIDMXTM-UHFFFAOYSA-N 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 235000010215 titanium dioxide Nutrition 0.000 description 11
- 238000011056 performance test Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 5
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 150000004760 silicates Chemical class 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 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 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000013008 thixotropic agent Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 1
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- JSEMCPMTAXQTJN-UHFFFAOYSA-N but-1-en-1-one Chemical group CCC=C=O JSEMCPMTAXQTJN-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- HNMCSUXJLGGQFO-UHFFFAOYSA-N hexaaluminum;hexasodium;tetrathietane;hexasilicate Chemical class [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].S1SSS1.S1SSS1.[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] HNMCSUXJLGGQFO-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to a water-resistant scrub-resistant internal/external wall pure acrylic latex paint which comprises the following components in parts by weight: 400-600 parts of pure acrylic emulsion, 200-400 parts of composite pigment and filler, 100-200 parts of water and 40-60 parts of composite assistant. The composite assistant comprises acrylamido-substituted methylpropanesulfonic acid or sodium methylpropanesulfonate. The latex paint has the characteristics of excellent scrub resistance, environment friendliness and favorable water resistance, and thus, is suitable to be used as both an internal wall latex paint and an external wall latex paint.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of inner-outer wall acrylic emulsion paint of modification.
Background technology
Emulsion paint take macromolecule emulsion as a class coating of filmogen, also known as synthetic resin emulsion coating, it is generally using water as dispersion medium, have preparation technology simply, the feature such as relatively environmental protection, tint retention be good, but existing emulsion paint also has paint film softness, anti-pollution characteristic is poor, adhesion strength is poor, and paint film such as easily to fray at the shortcoming.
CN102676012A discloses a kind of pure third exterior wall latex coating, it comprises pure-acrylic emulsion, dispersion agent, thickening material, film coalescence aid, flow agent, titanium dioxide, coarse whiting, fine particle calcium carbonate, talcum powder, wollastonite powder, sanitas, defoamer, water, pigment slurry, this coating has the weathering resistance of enhancing and longer work-ing life, but its water tolerance and scrub resistance deficiency, if used as interior wall coating simultaneously, then the performance of resistance to repeatedly scrub water has to be strengthened.
CN103382334A discloses a kind of alkyd modified vinylformic acid High weatherability emulsion, comprises the following raw material according to mass fraction meter: water 30-38 part, ACRYLIC EMULSION 120-130 part, dryness modified alkyd resin 10-15 part, polyacrylic acid grafted polymer-modified PAA-L 0.2-0.5 part, wetting agent
306 0.5-1 parts, defoamer JY-822 0.1-0.2 part, sanitas DL702 1-1.5 part, oxidation inhibitor CYANOX1790 0.1-0.2 part, silicon powder 10-20 part, talcum powder 20-25 part, titanium dioxide 15-20 part, Natvosol 5-10 part, dibutyl tin laurate 5-7 part, maleic acid dibutylester 0.5-0.8 part, propandiol butyl ether 3-5 part.This emulsion paint has the weathering resistance of improvement, but the hardness of paint film and water-proof have to be strengthened.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and propose the pure interior emulsion paint of a kind of water-fast scrubbing resistance inner-outer wall, it is superior that this emulsion paint has wash-resistant property, environmental protection, water-fast, is thus both suitable as interior wall coating, is suitable as again the feature of exterior coating.
In order to achieve the above object, first the present invention provides a kind of water-fast scrubbing resistance inner-outer wall emulsion paint, and its composition comprises the component of following weight part:
Wherein, comprise methyl propane sulfonic acid or the methyl propane sulfonic acid sodium of acrylamido replacement in described composite assistant, preferably also comprise a kind of anticracking agent that can react with the resinous principle in pure-acrylic emulsion.Preferably, present inventor against expectation finds, methyl propane sulfonic acid or the methyl propane sulfonic acid sodium of acrylamido replacement is added in acrylic emulsion paint, the water tolerance of emulsion paint can be improved, as exterior coating, especially in the south that rainwater is more, thus the work-ing life of emulsion paint coating can be improved.In addition, when the present inventor also against expectation finds that described anticracking agent is selected from the alkylketene modified-cellulose of C1 ~ C8, the resistance to cleavage of described emulsion paint paint film can not only be improved, and its hardness and scrub resistance can be improved.
Preferably, what described compound color stuffing was selected from Rutile type Titanium Dioxide, superfine alumina silicate (median size is less than or equal to 1.5 microns), wollastonite powder, calcined kaolin, process white, sericite in powder is two or more.More preferably, the applicant of the application finds, add the compound color stuffing be made up of Rutile type Titanium Dioxide, superfine alumina silicate, wollastonite powder, calcined kaolin, process white, sericite in powder of appropriate amount, described emulsion paint not only uniformity of chromaticity is good, and abrasion resistance brings up to more than 800 times.
Particularly preferably, described compound color stuffing contains Rutile type Titanium Dioxide 120-220 weight part, superfine alumina silicate 20-30 weight part, wollastonite powder 20-30 weight part, calcined kaolin 35-45 weight part, process white 40-50 weight part and sericite in powder 30-40 weight part.
Also particularly preferably, described compound color stuffing contains Rutile type Titanium Dioxide 150-180 weight part, superfine alumina silicate 25-26 weight part, wollastonite powder 25-26 weight part, calcined kaolin 38-42 weight part, process white 45-48 weight part and sericite in powder 35-38 weight part.
Preferably, described composite assistant comprise acrylamido replace methyl propane sulfonic acid or methyl propane sulfonic acid sodium and comprise in anticracking agent, thickening material, wetting agent, dispersion agent, flow agent, film coalescence aid, sanitas, whitening agent, defoamer, anti-settling agent and anticracking agent one or more.More preferably, specifically the consisting of of described auxiliary agent: the methyl propane sulfonic acid that acrylamido replaces or methyl propane sulfonic acid sodium 2-5 part, anticracking agent 2-8 weight part, thickening material 3-4 weight part, wetting agent 2-4 weight part, dispersion agent 5-10 weight part, flow agent 2-5 weight part, film coalescence aid 20-40 weight part, sanitas 0.5-2 weight part, whitening agent 0.1-1 weight part, ammoniacal liquor 0.5-2 weight part, defoamer 1-3 weight part and anti-settling agent 2-8 weight part.
The present invention provides a kind of preparation method of water-fast scrubbing resistance inner-outer wall emulsion paint in addition, and it comprises above-mentioned each raw material mixing, stirs, and the process of grinding.
Preferably, above-mentioned preparation method comprises:
1) methyl propane sulfonic acid part thickening material, acrylamido replaced or methyl propane sulfonic acid sodium, anticracking agent, wetting agent, dispersion agent, flow agent, film coalescence aid, sanitas, whitening agent, ammoniacal liquor, defoamer and anti-settling agent join in diluent water, mixing, stirs;
2) to step 1) add compound color stuffing in the mixture that obtains, stir;
3) to step 2) add pure-acrylic emulsion in the mixture that obtains, stir;
4) to step 3) add the thickening material of surplus in the mixture that obtains, to stir, grinding, obtain described inner-outer wall emulsion paint.
More preferably, aforesaid method step 1) in thickening material be methyl cellulose ether, step 4) thickening material of described surplus and step 1) described in thickening material different, be specifically as follows the combination of ASE-60 and TT-935.
Preferably, described defoamer adopts mineral oil defoaming agent, plant oil defoamer, is specifically as follows B-943 defoamer; Dispersion agent adopts dispersion agent, the ammonium acrylate salt dispersion agent of hydrophobically modified co-poly carboxylic acid salt, is specifically as follows SN5040,1124 dispersion agents; Wetting agent adopts the wetting agent of ethoxylation class, is specifically as follows S-951 wetting agent; Thickening material adopts cellulose family, acrylic acid or the like, hydrophobically modified associative thickener etc., is specifically as follows ASE-60 or TT-935 and combination thereof; Flow agent adopts the flow agent of polyurethanes, is specifically as follows RM-2020; Film coalescence aid can adopt the mixed system of alkoxide and alcohol; Sanitas adopts isothiazolinone, is specifically as follows FF-02; Whitening agent can be two triazine amino-type and ultramarines etc.; Anti-settling agent can be the conventional anti-settling thixotropic agent of water-based, is specifically as follows RX type.
Embodiment
The performance test of the application adopts following standard:
GB/T9755-2001 " exterior wall coating material of synthetic resin emulsion ";
GB/T 9756-2009 " resin latex dope ";
GB 18582-2008 " in indoor decorating and refurnishing materials interior wall coating limits of harmful substances "
The source of part material used in embodiment:
Embodiment 1
High rigidity scrubbing resistance inner-outer wall emulsion paint is prepared by following steps:
1) 3 parts of 2-acrylamide-2-methylpro panesulfonic acids, 0.3 part of thickening material methyl cellulose ether, 5 parts of anticracking agent ethylene methacrylic ketone modified-celluloses, 3 parts of wetting agent S-951,2 parts of dispersion agent SN5040,6 parts of dispersion agents, 1124,3 parts of flow agent RM-2020,12 parts of film coalescence aid Texanol and 20 part ethylene glycol, 1 part of sanitas FF-02,0.4 part of whitening agent ultramarine, 1 part of ammoniacal liquor, 2 parts of defoamer B-943 and 5 part of anti-settling thixotropic agent of RX type are joined in diluent water, mixing, stirs;
2) to step 1) add compound color stuffing in the mixture that obtains, stir, wherein said compound color stuffing is made up of 170 parts of Rutile type Titanium Dioxides, 25 parts of superfine alumina silicates, 26 parts of wollastonite powder, 36 parts of calcined kaolins, 48 parts of process whites and 36 parts of sericites in powder;
3) to step 2) add 520 parts of pure-acrylic emulsion AC261 in the mixture that obtains, stir;
4) to step 3) add 3 parts of thickening material ASE-60 and 0.5 part thickening material TT-935 in the mixture that obtains, to stir, grinding, obtain described inner-outer wall emulsion paint.The performance test results of this emulsion is in table 1.
Embodiment 2
Other condition is identical with embodiment 1, and difference is, described compound color stuffing is made up of 200 parts of Rutile type Titanium Dioxides, 51 parts of wollastonite powder, 36 parts of calcined kaolins, 48 parts of process whites and 36 parts of sericites in powder.The performance test results of this emulsion is in table 1.
Embodiment 3
Other condition is identical with embodiment 1, and difference is, described compound color stuffing is made up of 200 parts of Rutile type Titanium Dioxides, 25 parts of superfine alumina silicates, 26 parts of wollastonite powder, 90 parts of process whites and 36 parts of sericites in powder.The performance test results of this emulsion is in table 1.
Embodiment 4
Other condition is identical with embodiment 1, difference is, described compound color stuffing forms the performance test results of this emulsion in table 1 by 250 parts of Rutile type Titanium Dioxides, 25 parts of superfine alumina silicates, 26 parts of wollastonite powder, 36 parts of calcined kaolins, 90 parts of process whites and 36 parts of sericites in powder.
Embodiment 5
Other condition is identical with embodiment 1, and difference is, the agent of described anticracking Hardening is common lignocellulose.The performance test results of this emulsion is in table 1.
Embodiment 6
Other conditions are identical with embodiment 1, and difference is that described anticracking agent is ethyl ketene modified-cellulose.
Comparative example 1
Other conditions are identical with embodiment 1, and difference is not add 2-acrylamide-2-methylpro panesulfonic acid.The performance test results of this emulsion is in table 1.
Comparative example 2
Other conditions are identical with embodiment 1, and difference is not add anticracking agent.The performance test results of this emulsion is in table 1.
Comparative example 3
Other conditions are identical with embodiment 1, and difference is that adding 380 grams of Rutile type Titanium Dioxides replaces its compound color stuffing.
Comparative example 4
Other conditions are identical with embodiment 1, and difference is to replace 2-acrylamide-2-methylpro panesulfonic acid with sodium naphthalene sulfonate.
Comparative example 5
Other conditions are identical with embodiment 1, and difference is to replace 2-acrylamide-2-methylpro panesulfonic acid with methyl propane sulfonic acid.
The performance test results of table 1 embodiment and comparative example
Claims (7)
1. a water-fast scrubbing resistance inner-outer wall emulsion paint, its composition comprises the component of following weight part:
Preferably, comprise methyl propane sulfonic acid or the methyl propane sulfonic acid sodium of acrylamido replacement in described composite assistant, more preferably also comprise a kind of anticracking agent that can react with the resinous principle in pure-acrylic emulsion.
2. emulsion paint according to claim 1, wherein anticracking agent is selected from the alkylketene modified-cellulose of C1 ~ C8.
3. the emulsion paint described in claim 1 or 2, it is two or more that wherein said compound color stuffing is selected from Rutile type Titanium Dioxide, superfine alumina silicate (median size is less than or equal to 1.5 microns), wollastonite powder, calcined kaolin, process white, sericite in powder, more preferably, described compound color stuffing is made up of Rutile type Titanium Dioxide, superfine alumina silicate, wollastonite powder, calcined kaolin, process white, sericite in powder.
4. the emulsion paint described in any one of claim 1-3, wherein said compound color stuffing contains Rutile type Titanium Dioxide 120-220 weight part, superfine alumina silicate 20-30 weight part, wollastonite powder 20-30 weight part, calcined kaolin 35-45 weight part, process white 40-50 weight part and sericite in powder 30-40 weight part; Preferably, described compound color stuffing contains Rutile type Titanium Dioxide 150-180 weight part, superfine alumina silicate 25-26 weight part, wollastonite powder 25-26 weight part, calcined kaolin 38-42 weight part, process white 45-48 weight part and sericite in powder 35-38 weight part.
5. the emulsion paint described in any one of claim 1-4, described composite assistant comprise acrylamido replace methyl propane sulfonic acid or methyl propane sulfonic acid sodium and comprise in thickening material, anticracking agent, wetting agent, dispersion agent, flow agent, film coalescence aid, sanitas, whitening agent, defoamer, anti-settling agent and anticracking agent one or more; More preferably, specifically the consisting of of described composite assistant: the methyl propane sulfonic acid that acrylamido replaces or methyl propane sulfonic acid sodium 2-5 part, anticracking agent 2-8 weight part, thickening material 3-4 weight part, wetting agent 2-4 weight part, dispersion agent 5-10 weight part, flow agent 2-5 weight part, film coalescence aid 20-40 weight part, sanitas 0.5-2 weight part, whitening agent 0.1-1 weight part, ammoniacal liquor 0.5-2 weight part, defoamer 1-3 weight part and anti-settling agent 2-8 weight part.
6. the preparation method of water-fast scrubbing resistance inner-outer wall emulsion paint described in any one of claim 1-5, it comprises the steps:
1) methyl propane sulfonic acid part thickening material, acrylamido replaced or methyl propane sulfonic acid sodium, anticracking agent, wetting agent, dispersion agent, flow agent, film coalescence aid, sanitas, whitening agent, ammoniacal liquor, defoamer and anti-settling agent join in diluent water, mixing, stirs;
2) to step 1) add compound color stuffing in the mixture that obtains, stir;
3) to step 2) add pure-acrylic emulsion in the mixture that obtains, stir;
4) to step 3) add the thickening material of surplus in the mixture that obtains, to stir, grinding, obtain described inner-outer wall emulsion paint.
7. the preparation method of emulsion paint described in claim 6, wherein step 1) in thickening material be methyl cellulose ether, step 4) thickening material of described surplus and step 1) described in thickening material different, be specially the combination of ASE-60 and TT-935.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104274.XA CN104629508B (en) | 2015-03-11 | 2015-03-11 | Wall emulsion paint inside and outside a kind of water-fast scrubbing resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104274.XA CN104629508B (en) | 2015-03-11 | 2015-03-11 | Wall emulsion paint inside and outside a kind of water-fast scrubbing resistance |
Publications (2)
| Publication Number | Publication Date |
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Cited By (4)
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| CN106590244A (en) * | 2016-12-09 | 2017-04-26 | 河南同伟建材有限公司 | Latex paint for nursing ward interior wall and preparation method thereof |
| CN108192478A (en) * | 2017-12-18 | 2018-06-22 | 孙祎 | A kind of scrubbing-tolerant internal wall emulsion paint |
| CN110054950A (en) * | 2019-03-23 | 2019-07-26 | 上海雷鸟涂料有限公司 | A kind of acrylic wall emulsion paint and its preparation process |
| CN115772349A (en) * | 2022-11-14 | 2023-03-10 | 广州集泰化工股份有限公司 | Water-based acrylic coating and preparation method and application thereof |
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Cited By (6)
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| CN106590244A (en) * | 2016-12-09 | 2017-04-26 | 河南同伟建材有限公司 | Latex paint for nursing ward interior wall and preparation method thereof |
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| CN110054950A (en) * | 2019-03-23 | 2019-07-26 | 上海雷鸟涂料有限公司 | A kind of acrylic wall emulsion paint and its preparation process |
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| CN115772349A (en) * | 2022-11-14 | 2023-03-10 | 广州集泰化工股份有限公司 | Water-based acrylic coating and preparation method and application thereof |
| CN115772349B (en) * | 2022-11-14 | 2024-03-26 | 广州集泰化工股份有限公司 | Water-based acrylic coating and preparation method and application thereof |
Also Published As
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|---|---|
| CN104629508B (en) | 2018-03-06 |
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Denomination of invention: A water-resistant and scrub resistant emulsion paint for inner and outer walls Effective date of registration: 20220111 Granted publication date: 20180306 Pledgee: Jinan Dongzhan sub branch of Qilu Bank Co.,Ltd. Pledgor: Shandong Xinjia Coatings Co.,Ltd. Registration number: Y2022980000307 |
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