CN104629508B - Wall emulsion paint inside and outside a kind of water-fast scrubbing resistance - Google Patents
Wall emulsion paint inside and outside a kind of water-fast scrubbing resistance Download PDFInfo
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- 239000000839 emulsion Substances 0.000 title claims abstract description 47
- 239000003973 paint Substances 0.000 title claims abstract description 36
- 238000005201 scrubbing Methods 0.000 title claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- -1 acrylamido Chemical group 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- BRXCDHOLJPJLLT-UHFFFAOYSA-N butane-2-sulfonic acid Chemical compound CCC(C)S(O)(=O)=O BRXCDHOLJPJLLT-UHFFFAOYSA-N 0.000 claims abstract description 9
- HRPOUJQHNONCPM-UHFFFAOYSA-N butane-2-sulfonic acid;sodium Chemical compound [Na].CCC(C)S(O)(=O)=O HRPOUJQHNONCPM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000006467 substitution reaction Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 37
- 239000000843 powder Substances 0.000 claims description 29
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 28
- 239000002562 thickening agent Substances 0.000 claims description 18
- 235000010215 titanium dioxide Nutrition 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 238000005336 cracking Methods 0.000 claims description 13
- 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
- 239000013530 defoamer Substances 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 11
- 239000000080 wetting agent Substances 0.000 claims description 10
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 9
- 239000003755 preservative agent Substances 0.000 claims description 9
- 230000002335 preservative effect Effects 0.000 claims description 9
- 239000010456 wollastonite Substances 0.000 claims description 9
- 229910052882 wollastonite Inorganic materials 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
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005282 brightening Methods 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- JSEMCPMTAXQTJN-UHFFFAOYSA-N but-1-en-1-one Chemical compound CCC=C=O JSEMCPMTAXQTJN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 238000000227 grinding Methods 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
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004816 latex Substances 0.000 abstract description 5
- 229920000126 latex Polymers 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-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
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 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 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
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 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
- 239000004408 titanium dioxide Substances 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
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose 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
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 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
- 229910000019 calcium carbonate Inorganic materials 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
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000001556 precipitation Methods 0.000 description 1
- 239000011863 silicon-based powder 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
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
A kind of water-fast scrubbing resistance inner-outer wall acrylic emulsion paint is provided, it forms the component for including following parts by weight：Pure-acrylic emulsion 400 600, compound color stuffing 200 400, water 100 200, composite assistant 40 60, wherein, the methyl propane sulfonic acid or methyl propane sulfonic acid sodium for including acrylamido substitution in the composite assistant are included in the composite assistant.The emulsion paint has that wash-resistant property is superior, environmental protection, water-tolerant, thus has both been suitable as interiro wall latex paint coating, the characteristics of being suitable as exterior wall latex paint coating again.
Description
Technical field
The invention belongs to paint field, and in particular to a kind of inner-outer wall acrylic emulsion paint of modification.
Background technology
Emulsion paint is a kind of coating using macromolecule emulsion as film forming matter, also known as synthetic resin emulsion coating, and its is general
Using water as decentralized medium, have the characteristics that preparation technology is simple, relatively environmental protection, colour retention is good, but existing emulsion paint
Also there is the shortcomings of paint film is soft, and anti-pollution characteristic is poor, adhesion strength is poor, and paint film easily frays.
CN102676012A discloses a kind of pure third exterior wall latex coating, it include pure-acrylic emulsion, dispersant, thickener,
Coalescents, levelling agent, titanium dioxide, coarse whiting, fine particle calcium carbonate, talcum powder, wollastonite in powder, preservative, defoamer, water, graining paste, the painting
Weatherability and longer service life of the material with enhancing, but its water resistance and scrub resistance deficiency, if simultaneously as interior
Wall coating uses, then the performance of resistance to repeatedly scrub water has to be strengthened.
CN103382334A discloses a kind of alkyd modified acrylic acid High weatherability emulsion, including according to mass fraction meter
The following raw material：It is water 30-38 parts, acrylic emulsion 120-130 parts, dryness modified alkyd resin 10-15 parts, polyacrylic acid grafted
Polymer-modified PAA-L 0.2-0.5 parts, wetting agent306 0.5-1 parts, defoamer JY-822 0.1-0.2
Part, preservative DL702 1-1.5 parts, antioxidant CYANOX1790 0.1-0.2 parts, silicon powder 10-20 parts, talcum powder 20-25
Part, titanium dioxide 15-20 parts, hydroxyethyl cellulose 5-10 parts, dibutyl tin laurate 5-7 parts, maleic acid dibutylester 0.5-
0.8 part, propandiol butyl ether 3-5 parts.The emulsion paint has improved weatherability, but the hardness of paint film and water-proof need
Strengthen.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art and proposes a kind of pure interior emulsion paint of water-fast scrubbing resistance inner-outer wall,
The emulsion paint has that wash-resistant property is superior, environmentally friendly, water-fast, thus has both been suitable as interior wall coating, is suitable as exterior wall painting again
The characteristics of material.
In order to achieve the above object, present invention firstly provides wall emulsion paint inside and outside a kind of water-fast scrubbing resistance, its composition to include
The component of following parts by weight：
Wherein, the methyl propane sulfonic acid or methyl propane sulfonic acid sodium of acrylamido substitution are included in the composite assistant, preferably
Also comprising a kind of anti-cracking agent that can be reacted with the resin component in pure-acrylic emulsion.Preferably, present inventor expects not
Found to ground, the methyl propane sulfonic acid or methyl propane sulfonic acid sodium of acrylamido substitution are added in acrylic emulsion paint, can be improved
The water resistance of emulsion paint, as exterior coating, especially in the more south of rainwater, so as to improve making for emulsion paint coating
Use the life-span.In addition, the present inventor is also it has been unexpectedly found that the alkylketene that the anti-cracking agent is selected from C1~C8 changes
During property cellulose, the cracking resistance of the emulsion paint paint film can not only be improved, and its hardness and scrub resistance can be improved.
Preferably, the compound color stuffing is selected from rutile type titanium white, (average grain diameter is less than or equal to superfine alumina silicate
1.5 microns), it is wollastonite in powder, calcined kaolin, blanc fixe, two or more in sericite in powder.It is highly preferred that the application
It has been found that add it is proper amount of by rutile type titanium white, superfine alumina silicate, wollastonite in powder, calcined kaolin, precipitation
The compound color stuffing of barium sulfate, sericite in powder composition, not only uniformity of chromaticity is good for the emulsion paint, and abrasion resistance is brought up to
More than 800 times.
It is particularly preferred that the compound color stuffing contains rutile type titanium white 120-220 parts by weight, superfine alumina silicate
20-30 parts by weight, wollastonite in powder 20-30 parts by weight, calcined kaolin 35-45 parts by weight, blanc fixe 40-50 parts by weight and
Sericite in powder 30-40 parts by weight.
Ground is it is also particularly that, the compound color stuffing contains rutile type titanium white 150-180 parts by weight, superfine alumina silicate
25-26 parts by weight, wollastonite in powder 25-26 parts by weight, calcined kaolin 38-42 parts by weight, blanc fixe 45-48 parts by weight and
Sericite in powder 35-38 parts by weight.
Preferably, the composite assistant includes the methyl propane sulfonic acid or methyl propane sulfonic acid sodium and bag of acrylamido substitution
Containing anti-cracking agent, thickener, wetting agent, dispersant, levelling agent, coalescents, preservative, brightening agent, defoamer, anti-settling agent and prevent
Split the one or more in agent.It is highly preferred that the auxiliary agent specifically comprises：Acrylamido substitution methyl propane sulfonic acid or
Methyl propane sulfonic acid sodium 2-5 parts, anti-cracking agent 2-8 parts by weight, thickener 3-4 parts by weight, wetting agent 2-4 parts by weight, dispersant 5-10
Parts by weight, levelling agent 2-5 parts by weight, coalescents 20-40 parts by weight, preservative 0.5-2 parts by weight, brightening agent 0.1-1 weight
Part, ammoniacal liquor 0.5-2 parts by weight, defoamer 1-3 parts by weight and anti-settling agent 2-8 parts by weight.
The present invention additionally provides a kind of preparation method of wall emulsion paint inside and outside water-fast scrubbing resistance, and it is included above-mentioned each raw material
Mixing, stirring, and the process ground.
Preferably, above-mentioned preparation method includes：
1) methyl propane sulfonic acid substituted part thickener, acrylamido or methyl propane sulfonic acid sodium, anti-cracking agent, wetting
Agent, dispersant, levelling agent, coalescents, preservative, brightening agent, ammoniacal liquor, defoamer and anti-settling agent are added in diluent water,
Mixing, stirs；
2) compound color stuffing is added in the mixture obtained to step 1), stirred；
3) pure-acrylic emulsion is added in the mixture obtained to step 2), stirred；
4) thickener of surplus is added in the mixture obtained to step 3), stirring, grinding, obtains the inner-outer wall latex
Paint.
It is highly preferred that the thickener in above method step 1) is methyl cellulose ether, the thickening of the step 4) surplus
Agent is different from thickener described in step 1), is specifically as follows ASE-60 and TT-935 combination.
Preferably, described defoamer is specifically as follows B-943 using mineral oil defoaming agent, plant oil defoamer
Defoamer；Dispersant uses dispersant, the ammonium acrylate salt dispersant of hydrophobically modified co-poly carboxylic acid salt, is specifically as follows
SN5040,1124 dispersants；Wetting agent uses the wetting agent of ethoxylation class, is specifically as follows S-951 wetting agents；Thickener is adopted
With cellulose family, acrylic compounds, hydrophobically modified association thickener etc., it is specifically as follows ASE-60 or TT-935 and combinations thereof；
Levelling agent uses the levelling agent of polyurethanes, is specifically as follows RM-2020；Coalescents can use the mixing of alkoxide and alcohol
System；Preservative uses isothiazolinone, is specifically as follows FF-02；Brightening agent can be double triazine amino-types and ultramarine
Deng；Anti-settling agent can be conventional water-based anti-settling thixotropic agent, be specifically as follows RX types.
Embodiment
The performance test of the application uses following standard：
GB/T9755-2001《Exterior wall coating material of synthetic resin emulsion》；
GB/T 9756-2009《Resin latex dope》；
GB 18582-2008《Limits of harmful substances in indoor decorating and refurnishing materials interior wall coating》
The source of part material used in embodiment：
Embodiment 1
Wall emulsion paint inside and outside high rigidity scrubbing resistance is prepared by following steps：
1) by 3 parts of 2- acrylamide-2-methylpro panesulfonic acids, 0.3 part of thickener methyl cellulose ether, 5 parts of anti-cracking agent first
Ethyl ketene modified cellulose, 3 parts of wetting agent S-951,2 parts of dispersant SN5040,6 parts of dispersants, 1124,3 parts of levelling agent RM-
2020th, 12 parts of coalescents Texanol and 20 parts of ethylene glycol, 1 part of preservative FF-02,0.4 part of brightening agent ultramarine, 1 part of ammoniacal liquor, 2
Part defoamer B-943 and 5 parts of anti-settling thixotropic agent of RX types are added in diluent water, are mixed, are stirred；
2) add compound color stuffing in the mixture obtained to step 1), stir, wherein the compound color stuffing by
170 parts of rutile type titanium whites, 25 parts of superfine alumina silicates, 26 parts of wollastonites in powder, 36 parts of calcined kaolins, 48 parts of blanc fixes
Formed with 36 parts of sericites in powder；
3) 520 parts of pure-acrylic emulsion AC261 are added in the mixture obtained to step 2), are stirred；
4) 3 parts of thickener ASE-60 and 0.5 part of thickener TT-935 are added in the mixture obtained to step 3), stir,
Grinding, obtain the inside and outside wall emulsion paint.The performance test results of the emulsion are shown in Table 1.
Embodiment 2
Other conditions are same as Example 1, and difference is, the compound color stuffing is by 200 parts of rutile titanium dioxides
Powder, 51 parts of wollastonites in powder, 36 parts of calcined kaolins, 48 parts of blanc fixes and 36 parts of sericite in powder compositions.The performance of the emulsion
Test result is shown in Table 1.
Embodiment 3
Other conditions are same as Example 1, and difference is, the compound color stuffing is by 200 parts of rutile titanium dioxides
Powder, 25 parts of superfine alumina silicates, 26 parts of wollastonites in powder, 90 parts of blanc fixes and 36 parts of sericite in powder compositions.The performance of the emulsion
Test result is shown in Table 1.
Embodiment 4
Other conditions are same as Example 1, and difference is, the compound color stuffing is by 250 parts of rutile titanium dioxides
Powder, 25 parts of superfine alumina silicates, 26 parts of wollastonites in powder, 36 parts of calcined kaolins, 90 parts of blanc fixes and 36 parts of sericite in powder groups
The performance test results into the emulsion are shown in Table 1.
Embodiment 5
Other conditions are same as Example 1, and difference is, the anticracking hardening agent is common lignocellulosic.Should
The performance test results of emulsion are shown in Table 1.
Embodiment 6
Other conditions are same as Example 1, and difference is that the anti-cracking agent is ethyl ketene modified cellulose.
Comparative example 1
Other conditions are same as Example 1, and difference is to be added without 2- acrylamide-2-methylpro panesulfonic acids.Should
The performance test results of emulsion are shown in Table 1.
Comparative example 2
Other conditions are same as Example 1, and difference is to be added without anti-cracking agent.The performance test results of the emulsion are shown in
Table 1.
Comparative example 3
Other conditions are same as Example 1, and difference is that adding 380 grams of rutile type titanium whites replaces its compound face
Filler.
Comparative example 4
Other conditions are same as Example 1, and difference is to replace 2- acrylamido -2- methyl-props with sodium naphthalene sulfonate
Sulfonic acid.
Comparative example 5
Other conditions are same as Example 1, and difference is to replace 2- acrylamido -2- methyl with methyl propane sulfonic acid
Propane sulfonic acid.
The performance test results of the embodiment of table 1 and comparative example
Claims (8)
1. wall emulsion paint inside and outside a kind of water-fast scrubbing resistance, it forms the component for including following parts by weight：
The methyl propane sulfonic acid or methyl propane sulfonic acid sodium of acrylamido substitution are included in the composite assistant, can also comprising one kind
With the anti-cracking agent of the resin component reaction in pure-acrylic emulsion, the anti-cracking agent is selected from ethylene methacrylic ketone or ethyl ketene is modified
Cellulose.
2. the emulsion paint described in claim 1, wherein the compound color stuffing is selected from rutile type titanium white, average grain diameter is less than
Equal to two or more in 1.5 microns of superfine alumina silicate, wollastonite in powder, calcined kaolin, blanc fixe, sericite in powder.
3. the emulsion paint described in claim 2, wherein the compound color stuffing is less than etc. by rutile type titanium white, average grain diameter
In 1.5 microns of superfine alumina silicate, wollastonite in powder, calcined kaolin, blanc fixe, sericite in powder composition.
4. the emulsion paint described in claim any one of 1-3, wherein the compound color stuffing contains rutile type titanium white 120-
220 parts by weight, average grain diameter less than or equal to 1.5 microns superfine alumina silicate 20-30 parts by weight, wollastonite in powder 20-30 parts by weight,
Calcined kaolin 35-45 parts by weight, blanc fixe 40-50 parts by weight and sericite in powder 30-40 parts by weight.
5. the emulsion paint described in claim any one of 1-3, wherein the compound color stuffing contains rutile type titanium white 150-
180 parts by weight, average grain diameter less than or equal to 1.5 microns superfine alumina silicate 25-26 parts by weight, wollastonite in powder 25-26 parts by weight,
Calcined kaolin 38-42 parts by weight, blanc fixe 45-48 parts by weight and sericite in powder 35-38 parts by weight.
6. the emulsion paint described in claim any one of 1-3, the composite assistant specifically comprise：Acrylamido substitution
Methyl propane sulfonic acid or methyl propane sulfonic acid sodium 2-5 parts, anti-cracking agent 2-8 parts by weight, thickener 3-4 parts by weight, wetting agent 2-4 weight
Part, dispersant 5-10 parts by weight, levelling agent 2-5 parts by weight, coalescents 20-40 parts by weight, preservative 0.5-2 parts by weight, increase
White agent 0.1-1 parts by weight, ammoniacal liquor 0.5-2 parts by weight, defoamer 1-3 parts by weight and anti-settling agent 2-8 parts by weight.
7. described in claim 6 inside and outside water-fast scrubbing resistance wall emulsion paint preparation method, it comprises the following steps：
1) methyl propane sulfonic acid or methyl propane sulfonic acid sodium that substitute part thickener, acrylamido, anti-cracking agent, wetting agent, point
Powder, levelling agent, coalescents, preservative, brightening agent, ammoniacal liquor, defoamer and anti-settling agent are added in diluent water, mixing,
Stir；
2) compound color stuffing is added in the mixture obtained to step 1), stirred；
3) pure-acrylic emulsion is added in the mixture obtained to step 2), stirred；
4) thickener of surplus is added in the mixture obtained to step 3), stirring, grinding, obtains the inside and outside wall emulsion paint.
8. the thickener in the preparation method of emulsion paint described in claim 7, wherein step 1) is methyl cellulose ether, step 4)
The thickener of the surplus is different from thickener described in step 1), specially ASE-60 and TT-935 combination.
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 |
|---|---|
| CN104629508A CN104629508A (en) | 2015-05-20 |
| CN104629508B true CN104629508B (en) | 2018-03-06 |
Family
ID=53208769
Family Applications (1)
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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 |
| CN110054950B (en) * | 2019-03-23 | 2021-04-09 | 上海雷鸟涂料有限公司 | Acrylic acid exterior wall latex paint and preparation process 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 |
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Denomination of invention: A kind of water and scrub resistant latex paint for interior and exterior walls Effective date of registration: 20201014 Granted publication date: 20180306 Pledgee: Jinan Dongzhan sub branch of Qilu Bank Co.,Ltd. Pledgor: Shandong Xinjia Coatings Co.,Ltd. Registration number: Y2020370000149 |
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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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