CN103409008A - High-adhesive force interior wall coating material and preparation method thereof - Google Patents
High-adhesive force interior wall coating material and preparation method thereof Download PDFInfo
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- CN103409008A CN103409008A CN2013102757473A CN201310275747A CN103409008A CN 103409008 A CN103409008 A CN 103409008A CN 2013102757473 A CN2013102757473 A CN 2013102757473A CN 201310275747 A CN201310275747 A CN 201310275747A CN 103409008 A CN103409008 A CN 103409008A
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Abstract
The invention discloses a high-adhesive force interior wall coating material. The high-adhesive force interior wall coating material is prepared from the following raw materials in parts by weight: 40-50 parts of styrene acrylic emulsion, 20-26 parts of modified adhesive, 20-25 parts of mica powder, 20-25 parts of nanometer calcium carbonate, 2-3 parts of hydroxyethyl cellulose, 2-3 parts of allyl alcohol, 3-4 parts of ethylene glycol, 3-4 parts of sodium tripolyphosphate, 1-2 parts of hexamethylphosphoric triamide, 2-3 parts of 2,2,4-trimethyl-1,3-pentanediol mono(2-methylpropanoate), 3-4 parts of sodium ethylenediamine tetramethylene phosphonate, 0.2-0.3 part of calcium-zinc stabilizer, 0.8-1 part of gamma-3-aminopropyl triethoxysilane and 20-40 parts of deionized water. The formula components of the high-adhesive force interior wall coating material have good compatibility, dispersibility and temperature property; a coating formed by the prepared coating material product is firm, safe and environmentally-friendly and has smooth surfaces, strong adhesive force, washing resistance, acid-base resistance and strong contamination resistance; the cohesiveness of the coating is further enhanced due to the addition of the modified adhesive, so that the coating is unlikely to fall off, and the property of the coating material is improved.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of interior wall coating of high adhesive force.
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 interior wall coating of high adhesive force.
The present invention is achieved by the following technical solutions:
A kind of interior wall coating of high adhesive force, it is comprised of the raw material of following weight parts:
Benzene emulsion 40-50, modified adhesive 20-26, mica powder 20-25, nano-calcium carbonate 20-25, Natvosol 2-3, vinylcarbinol 2-3, ethylene glycol 3-4, tripoly phosphate sodium STPP 3-4, HMPA 1-2, alcohol ester 12 film coalescence aid 2-3, ethylenediamine tetramethylene fork Alendronate 3-4, calcium zinc stabilizer 0.2-0.3, γ-aminopropyl triethoxysilane 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 interior wall coating of high adhesive force comprises the following steps:
(1) 50-60% of above-mentioned Natvosol, vinylcarbinol, ethylene glycol, tripoly phosphate sodium STPP, HMPA, alcohol ester 12 film coalescence aid, deionized water weight is mixed to join and disperses in cylinder, 1000-1200 rev/min, high speed dispersion 3-5min;
(2) add above-mentioned mica powder, nano-calcium carbonate, 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 the interior wall coating of described high adhesive force.
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 interior wall coating of high adhesive force, it is comprised of the raw material of following weight parts (kilogram):
Benzene emulsion 40-50, modified adhesive 20-26, mica powder 20-25, nano-calcium carbonate 20-25, Natvosol 2-3, vinylcarbinol 2-3, ethylene glycol 3-4, tripoly phosphate sodium STPP 3-4, HMPA 1-2, alcohol ester 12 film coalescence aid 2-3, ethylenediamine tetramethylene fork Alendronate 3-4, calcium zinc stabilizer 0.2-0.3, γ-aminopropyl triethoxysilane 0.8-1, deionized water 20-40;
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 interior wall coating of high adhesive force comprises the following steps:
(1) above-mentioned Natvosol, vinylcarbinol, ethylene glycol, tripoly phosphate sodium STPP, HMPA, alcohol ester 12 film coalescence aid, deionized water weight 50-60% are mixed to join and disperse in cylinder, 1200 rev/mins, high speed dispersion 5min;
(2) add above-mentioned mica powder, nano-calcium carbonate, 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 the interior wall coating of described high adhesive force.
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. the interior wall coating of a high adhesive force is characterized in that it is comprised of the raw material of following weight parts:
Benzene emulsion 40-50, modified adhesive 20-26, mica powder 20-25, nano-calcium carbonate 20-25, Natvosol 2-3, vinylcarbinol 2-3, ethylene glycol 3-4, tripoly phosphate sodium STPP 3-4, HMPA 1-2, alcohol ester 12 film coalescence aid 2-3, ethylenediamine tetramethylene fork Alendronate 3-4, calcium zinc stabilizer 0.2-0.3, γ-aminopropyl triethoxysilane 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 the interior wall coating of a high adhesive force as claimed in claim 1 is characterized in that comprising the following steps:
(1) 50-60% of above-mentioned Natvosol, vinylcarbinol, ethylene glycol, tripoly phosphate sodium STPP, HMPA, alcohol ester 12 film coalescence aid, deionized water weight is mixed to join and disperses in cylinder, 1000-1200 rev/min, high speed dispersion 3-5min;
(2) add above-mentioned mica powder, nano-calcium carbonate, 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 the interior wall coating of described high adhesive force.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310275747.3A CN103409008B (en) | 2013-07-03 | 2013-07-03 | Interior wall coating of a kind of high adhesive force and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310275747.3A CN103409008B (en) | 2013-07-03 | 2013-07-03 | Interior wall coating of a kind of high adhesive force and preparation method thereof |
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| CN103409008A true CN103409008A (en) | 2013-11-27 |
| CN103409008B CN103409008B (en) | 2016-01-20 |
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| CN201310275747.3A Active CN103409008B (en) | 2013-07-03 | 2013-07-03 | Interior wall coating of a kind of high adhesive force and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177945A (en) * | 2014-08-21 | 2014-12-03 | 苏州靖羽新材料有限公司 | Polyvinyl alcohol bentonite interior wall paint |
| CN106118459A (en) * | 2016-07-04 | 2016-11-16 | 铜陵方正塑业科技有限公司 | A kind of casein modified film coating and preparation method thereof |
| WO2018202830A1 (en) * | 2017-05-05 | 2018-11-08 | Basf Se | Fluidically applicable vapor retarder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048558A (en) * | 1989-07-03 | 1991-01-16 | 宋祥生 | Modified emulsion binder and preparation method thereof |
| US20080245262A1 (en) * | 2004-09-15 | 2008-10-09 | Reinhard Stotzel | Thixotropic Coating Materials |
| CN102079916A (en) * | 2009-12-01 | 2011-06-01 | 邹敏 | Water-based waterproof paint |
| CN102618177A (en) * | 2012-04-11 | 2012-08-01 | 宣城晶瑞新材料有限公司 | Special nano modified bonding agent for ceramic and preparation method of bonding agent |
-
2013
- 2013-07-03 CN CN201310275747.3A patent/CN103409008B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048558A (en) * | 1989-07-03 | 1991-01-16 | 宋祥生 | Modified emulsion binder and preparation method thereof |
| US20080245262A1 (en) * | 2004-09-15 | 2008-10-09 | Reinhard Stotzel | Thixotropic Coating Materials |
| CN102079916A (en) * | 2009-12-01 | 2011-06-01 | 邹敏 | Water-based waterproof paint |
| CN102618177A (en) * | 2012-04-11 | 2012-08-01 | 宣城晶瑞新材料有限公司 | Special nano modified bonding agent for ceramic and preparation method of bonding agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177945A (en) * | 2014-08-21 | 2014-12-03 | 苏州靖羽新材料有限公司 | Polyvinyl alcohol bentonite interior wall paint |
| CN106118459A (en) * | 2016-07-04 | 2016-11-16 | 铜陵方正塑业科技有限公司 | A kind of casein modified film coating and preparation method thereof |
| WO2018202830A1 (en) * | 2017-05-05 | 2018-11-08 | Basf Se | Fluidically applicable vapor retarder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103409008B (en) | 2016-01-20 |
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