CN103409006A - Environment-friendly internal wall paint and preparation method thereof - Google Patents
Environment-friendly internal wall paint and preparation method thereof Download PDFInfo
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- CN103409006A CN103409006A CN2013102757011A CN201310275701A CN103409006A CN 103409006 A CN103409006 A CN 103409006A CN 2013102757011 A CN2013102757011 A CN 2013102757011A CN 201310275701 A CN201310275701 A CN 201310275701A CN 103409006 A CN103409006 A CN 103409006A
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Abstract
The invention discloses an environment-friendly internal wall paint which is prepared from the following raw materials in parts by weight: 30-40 parts of styrene-acrylic emulsion, 20-30 parts of modified bonding agent, 10-15 parts of titanium white, 20-30 parts of nano silicon dioxide, 3-4 parts of hydroxypropyl methylcellulose, 1-2 parts of diethanolamine, 3-4 parts of ethylene glycol, 1-2 parts of sodium polyacrylate, 2-3 parts of N-methylpyrrolidone, 2-3 parts of ethylene glycol monobutyl ether, 0.2-0.4 part of paraffin emulsion, 0.8-1 part of 3-glycidol ether oxypropyltrimethoxysilane and 20-40 parts of deionized water. The formula components have favorable compatibility, dispersity and temperature property; the produced paint product has the advantages of firm coating, smooth surface, high adhesive force, high scrub resistance, high acid/alkali resistance, high fouling resistance, high safety and environmental protection; and the added modified bonding agent further enhances the bonding property of the coating, so that the coating can not easily fall off, and the properties of the paint are enhanced.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of environment-friendly type inner wall coating.
Background technology
Interior wall coating is the important component part of building and ornament materials, mostly by emulsion, deionized water, pigment and other auxiliary agents, made, but most of interior wall coatings still exist, and coating is not firm, sticking power is strong, coating easily comes off, abrasion resistance, resistance to acids and bases, resistance to soiling is strong, nuisance substantially exceeds the aspects such as national limit standard deficiency, therefore, a kind of high-performance of production and nontoxic construction coating for internal wall are expected by people in fact.
Summary of the invention
The object of the invention just is to provide a kind of environment-friendly type inner wall coating.
The present invention is achieved by the following technical solutions:
A kind of environment-friendly type inner wall coating, it is comprised of the raw material of following weight parts:
Benzene emulsion 30-40, modified adhesive 20-30, titanium dioxide 10-15, nano silicon 20-30, Vltra tears 3-4, diethanolamine 1-2, ethylene glycol 3-4, sodium polyacrylate 1-2, N-Methyl pyrrolidone 2-3, butyl glycol ether 2-3, paraffin wax emulsions 0.2-0.4,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8-1, deionized water 20-40;
Described modified adhesive is comprised of the raw material of following weight parts:
Nano-bentonite 90-100, puffing glutinous rice powder 60-70, sodium laurylsulfate 2-4, vinyltriethoxysilane 1-2,1, two (triethoxy is silica-based) ethane 1-2 of 2-, aluminium hydroxide 3-5, di-t-butyl peroxide 1-2, ethanol 6-8, polyvinyl alcohol 6-8, polypropylene glycerol aether 0.1-0.2, propylene glycol 2-4;
The preparation method of described modified adhesive comprises the following steps:
(1) nano-bentonite is put into to 5-6 times of water gaging, then added above-mentioned sodium laurylsulfate, vinyltriethoxysilane, 1, two (triethoxy the is silica-based) ethane of 2-, aluminium hydroxide, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid;
(2) di-t-butyl peroxide of above-mentioned weight part is mixed with ethanol, stirring and dissolving, obtain lysate;
The polyvinyl alcohol of above-mentioned weight part is joined in 8-12 stirring at normal temperature water doubly, add hydrochloric acid, adjusting PH is 2-3, with being steam heated to temperature, be 90-100 ℃, continue to stir, dissolve fully to polyvinyl alcohol, insulation 30-40 minute, add above-mentioned polypropylene glycerol aether, propylene glycol, dispersed with stirring 15-20 minute, add sodium hydroxide, adjusting PH is 5-7, and then reducing vapor temperature is 65-75 ℃, adds above-mentioned puffing glutinous rice powder and puffing glutinous rice grain weight amount 1-2 deionized water doubly, dispersed with stirring 30-40 minute, obtain mixed solution;
(3) dispersion liquid obtained above, lysate, mixed solution are mixed, low speed 200-300 rev/min is stirred 3-5 minute, adds hydrochloric acid or sodium hydroxide to regulate PH for neutral, and ball-milling processing 2-3 hour, obtain described modified adhesive.
A kind of preparation method of environment-friendly type inner wall coating comprises the following steps:
(1) 50-60% of above-mentioned Vltra tears, diethanolamine, ethylene glycol, sodium polyacrylate, N-Methyl pyrrolidone, butyl glycol ether, deionized water weight is mixed to join and disperses in cylinder, 1000-1200 rev/min, high speed dispersion 3-5min;
(2) add above-mentioned titanium dioxide, nano silicon, 1200-1600 rev/min, high speed dispersion 20-30min;
(3) add above-mentioned modified adhesive, 200-300 rev/min, low speed disperses 4-6 minute, then adds each raw material of residue, and 400-600 rev/min, be uniformly dispersed, and obtains described environment-friendly type inner wall coating.
Advantage of the present invention is:
Each recipe ingredient of the present invention has good consistency, dispersiveness and temperature, the coating products coating of producing is firm, smooth surface, strong adhesion, abrasion resistance, resistance to acids and bases, resistance to soiling are strong, safety and environmental protection, the modified adhesive added has further strengthened the cohesiveness of coating, make more difficult drop-off of coating, improved the performance of coating.
Embodiment
Embodiment 1
A kind of environment-friendly type inner wall coating, it is comprised of the raw material of following weight parts (kilogram):
Benzene emulsion 40, modified adhesive 30, titanium dioxide 15, nano silicon 30, Vltra tears 4, diethanolamine 2, ethylene glycol 4, sodium polyacrylate 1, N-Methyl pyrrolidone 3, butyl glycol ether 3, paraffin wax emulsions 0.4,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8, deionized water 40;
Described modified adhesive is comprised of the raw material of following weight parts:
Nano-bentonite 100, puffing glutinous rice powder 70, sodium laurylsulfate 4, vinyltriethoxysilane 2,1, two (triethoxy is silica-based) ethane 1-2 of 2-, aluminium hydroxide 3, di-t-butyl peroxide 2, ethanol 8, polyvinyl alcohol 8, polypropylene glycerol aether 0.2, propylene glycol 4;
The preparation method of described modified adhesive comprises the following steps:
(1) nano-bentonite is put into to 6 times of water gagings, then added above-mentioned sodium laurylsulfate, vinyltriethoxysilane, 1, two (triethoxy the is silica-based) ethane of 2-, aluminium hydroxide, 1500 rev/mins of stirrings at a high speed, obtain dispersion liquid;
(2) di-t-butyl peroxide of above-mentioned weight part is mixed with ethanol, stirring and dissolving, obtain lysate;
The polyvinyl alcohol of above-mentioned weight part is joined in the stirring at normal temperature water of 10 times, add hydrochloric acid, regulating PH is 2, with being steam heated to temperature, be 100 ℃, continue stir, dissolve fully to polyvinyl alcohol, be incubated 40 minutes, add above-mentioned polypropylene glycerol aether, propylene glycol, dispersed with stirring 15-20 minute, add sodium hydroxide, adjusting PH is 5-7, and then reducing vapor temperature is 75 ℃, adds the deionized water of 2 times of above-mentioned puffing glutinous rice powder and puffing glutinous rice grain weight amounts, dispersed with stirring 40 minutes, obtain mixed solution;
(3) dispersion liquid obtained above, lysate, mixed solution are mixed, 300 rev/mins of stirrings of low speed 5 minutes, add hydrochloric acid or sodium hydroxide to regulate PH for neutral, and ball-milling processing 3 hours, obtain described modified adhesive.
A kind of preparation method of environment-friendly type inner wall coating comprises the following steps:
(1) 60% of above-mentioned Vltra tears, diethanolamine, ethylene glycol, sodium polyacrylate, N-Methyl pyrrolidone, butyl glycol ether, deionized water weight is mixed to join and disperses in cylinder, 1200 rev/mins, high speed dispersion 5min;
(2) add above-mentioned titanium dioxide, nano silicon, 1600 rev/mins, high speed dispersion 30min;
(3) add above-mentioned modified adhesive, 300 rev/mins, low speed disperseed 6 minutes, then added each raw material of residue, and 600 rev/mins, be uniformly dispersed, obtain described environment-friendly type inner wall coating.
Performance test:
Paint film appearance is smooth, good without lump, good hand touch, glossiness;
Abrasion resistance test: pass through for 1000 times, paint film is without breakage;
The artificial ageing resistance test: 2000 hours non-foaming, do not peel off, flawless;
Water tolerance: the 140h paint film is without breakage;
Alkali resistance: the 120h paint film is without breakage.
Claims (2)
1. environment-friendly type inner wall coating is characterized in that it is comprised of the raw material of following weight parts:
Benzene emulsion 30-40, modified adhesive 20-30, titanium dioxide 10-15, nano silicon 20-30, Vltra tears 3-4, diethanolamine 1-2, ethylene glycol 3-4, sodium polyacrylate 1-2, N-Methyl pyrrolidone 2-3, butyl glycol ether 2-3, paraffin wax emulsions 0.2-0.4,3-glycidyl ether oxygen base propyl trimethoxy silicane 0.8-1, deionized water 20-40;
Described modified adhesive is comprised of the raw material of following weight parts:
Nano-bentonite 90-100, puffing glutinous rice powder 60-70, sodium laurylsulfate 2-4, vinyltriethoxysilane 1-2,1, two (triethoxy is silica-based) ethane 1-2 of 2-, aluminium hydroxide 3-5, di-t-butyl peroxide 1-2, ethanol 6-8, polyvinyl alcohol 6-8, polypropylene glycerol aether 0.1-0.2, propylene glycol 2-4;
The preparation method of described modified adhesive comprises the following steps:
(1) nano-bentonite is put into to 5-6 times of water gaging, then added above-mentioned sodium laurylsulfate, vinyltriethoxysilane, 1, two (triethoxy the is silica-based) ethane of 2-, aluminium hydroxide, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid;
(2) di-t-butyl peroxide of above-mentioned weight part is mixed with ethanol, stirring and dissolving, obtain lysate;
The polyvinyl alcohol of above-mentioned weight part is joined in 8-12 stirring at normal temperature water doubly, add hydrochloric acid, adjusting PH is 2-3, with being steam heated to temperature, be 90-100 ℃, continue to stir, dissolve fully to polyvinyl alcohol, insulation 30-40 minute, add above-mentioned polypropylene glycerol aether, propylene glycol, dispersed with stirring 15-20 minute, add sodium hydroxide, adjusting PH is 5-7, and then reducing vapor temperature is 65-75 ℃, adds above-mentioned puffing glutinous rice powder and puffing glutinous rice grain weight amount 1-2 deionized water doubly, dispersed with stirring 30-40 minute, obtain mixed solution;
(3) dispersion liquid obtained above, lysate, mixed solution are mixed, low speed 200-300 rev/min is stirred 3-5 minute, adds hydrochloric acid or sodium hydroxide to regulate PH for neutral, and ball-milling processing 2-3 hour, obtain described modified adhesive.
2. the preparation method of an environment-friendly type inner wall coating as claimed in claim 1 is characterized in that comprising the following steps:
(1) 50-60% of above-mentioned Vltra tears, diethanolamine, ethylene glycol, sodium polyacrylate, N-Methyl pyrrolidone, butyl glycol ether, deionized water weight is mixed to join and disperses in cylinder, 1000-1200 rev/min, high speed dispersion 3-5min;
(2) add above-mentioned titanium dioxide, nano silicon, 1200-1600 rev/min, high speed dispersion 20-30min;
(3) add above-mentioned modified adhesive, 200-300 rev/min, low speed disperses 4-6 minute, then adds each raw material of residue, and 400-600 rev/min, be uniformly dispersed, and obtains described environment-friendly type inner wall coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102757011A CN103409006A (en) | 2013-07-03 | 2013-07-03 | Environment-friendly internal wall paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102757011A CN103409006A (en) | 2013-07-03 | 2013-07-03 | Environment-friendly internal wall paint and preparation method thereof |
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| CN103409006A true CN103409006A (en) | 2013-11-27 |
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| CN2013102757011A Pending CN103409006A (en) | 2013-07-03 | 2013-07-03 | Environment-friendly internal wall paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761978A (en) * | 2015-03-18 | 2015-07-08 | 蚌埠市高华电子有限公司 | Radiation heat-insulating building coating being good in coating adhesive force and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096457A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Dispense prescriptions for interior wall decoration water paint |
| JP2012007113A (en) * | 2010-06-28 | 2012-01-12 | Nippon Paint Co Ltd | Water-base coating material and multilayer coating film forming method using the same |
| CN102329539A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Interior wall coating and preparation method thereof |
-
2013
- 2013-07-03 CN CN2013102757011A patent/CN103409006A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096457A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Dispense prescriptions for interior wall decoration water paint |
| JP2012007113A (en) * | 2010-06-28 | 2012-01-12 | Nippon Paint Co Ltd | Water-base coating material and multilayer coating film forming method using the same |
| CN102329539A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Interior wall coating and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 徐以俊等: "《石油化工关联行业概览》", 30 June 1992, 上海科学普及出版社 * |
| 李友森: "《轻化工业助剂实用手册 造纸、食品、印染工业卷》", 30 June 2002, 北京：化学工业出版社 * |
| 汪多仁: "《绿色油脂深加工产品》", 28 February 2007, 北京：科学技术文献出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761978A (en) * | 2015-03-18 | 2015-07-08 | 蚌埠市高华电子有限公司 | Radiation heat-insulating building coating being good in coating adhesive force and preparation method thereof |
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