CN1861710A - Compounding water emulsion paint for internal wall and its tech. - Google Patents
Compounding water emulsion paint for internal wall and its tech. Download PDFInfo
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- CN1861710A CN1861710A CN 200510046435 CN200510046435A CN1861710A CN 1861710 A CN1861710 A CN 1861710A CN 200510046435 CN200510046435 CN 200510046435 CN 200510046435 A CN200510046435 A CN 200510046435A CN 1861710 A CN1861710 A CN 1861710A
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- internal wall
- water emulsion
- emulsion paint
- paint
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Abstract
The formula of a water latex paint for the inner wall uses the heavy calcium, the light calcium and the sericite as the padding which the weight amount is less than 50%. The base is the high molecular polymer latex and then added into the assistant and the de-ionized water to get the latex paint. The latex paint doesn't contain the titanium white powder and siliceous component, so it is benefit for the human and has the good masking power.
Description
Technical field:
Belong to the chemical industry technology, the present invention is the prescription and the technology thereof of water emulsion paint for internal wall.
Background technology:
General inner wall of building emulsion paint commonly used mainly is made up of latex caking agent, color stuffing, auxiliary agent, and siliceous compositions such as talcum powder are generally all arranged in the filler formulation, and medium-to-high grade coating is many to be main stuffing with the titanium dioxide.These coating are using after film-forming polymer deposits yields weathering after for some time; the tiny filler particles of its polymkeric substance parcel can come off and fly in the room air; these titanium dioxides and siliceous composition fine particles can be breathed in the body by the people and be difficult for degraded, influence HUMAN HEALTH.If do not adopt these fillers, can influence the opacifying power of coating again, when especially using Color paint, opacifying power is obviously not enough.
Summary of the invention:
The object of the present invention is to provide a kind of novel aqueous interiro wall latex paint prescription and production technique, make it not only to have nontoxic but also have good opacifying power, environment friendly emulsion paint with low cost.
For achieving the above object, technical scheme of the present invention mainly adopts coarse whiting, fine particle calcium carbonate, sericite to make the color stuffing amount and is controlled at less than 50% and makes filler with interior slurry, with the emulsion polymerization is base-material, adds various auxiliary agents and removes the dried up finished product emulsion paint that makes.With this emulsion paint of producing,, HUMAN HEALTH there is not influence substantially even after the filler grain weathering of polymkeric substance parcel, particulate enters in the human body also can be resolved into calcium ion by body inner acidic composition.In addition, the present invention makes thing emulsion paint manufacturing process is easy, and waste is easily decomposed by environment, uses sericite to remedy the defective of hiding lack, solved the influence that raw materials such as titanium dioxide, talcum powder cause environment, thereby the present invention is a kind of interiro wall latex paint prescription and technology of useful environmental protection.
Proportioning raw materials of the present invention is as follows:
18.0～20.2% polymer copolymerization emulsions (48～50%); 12.0～14.0% fine particle calcium carbonate; 3.0～6.0% coarse whiting; 8.0～11.0% sericite; 1.0～3.0% thickening material; 0.15～0.5% sanitas; 1.0～2.0% film coalescence aid; 0.1～0.5% defoamer; 0.1～0.5% dispersion agent; 0.1～1.0% wetting agent; 1.0～1.5% solubility promoter; 0.1～0.5% pH value conditioning agent; All the other are deionized water.
Its dispersion agent is sodium polyacrylate, Sodium hexametaphosphate 99.
Macromolecule emulsion is a polyvinylacetate-acrylic copolymer, vinyl acetate between to for plastic homopolymer, styrene-propene acid copolymer.
Thickening material is a Walocel MT 20.000PV, Natvosol.
Sanitas is Sodium Benzoate, isothiazolinone.
Wetting agent is an organophosphate, nonionogenic tenside.
Defoamer is a tributyl phosphate.
Film coalescence aid is an alcohol ester-12, the propylene glycol phenylate.
Solubility promoter is an ethylene glycol, propylene glycol.
The production technique that the present invention adopts is as follows:
1, in stirring tank, adds deionized water, add sanitas, dispersion agent, solubility promoter, wetting agent etc. again, and stirring at low speed is even.
2, in stirring tank, coarse whiting, fine particle calcium carbonate, sericite are made pasting, and stir.
3, pump in 2 stirring tanks 1, high speed dispersion to color stuffing reaches the regulation fineness.
4, under stirring at low speed, add emulsion, film coalescence aid, thickening material, defoamer successively,
5, stir, after regulating the pH value, packing is made qualified finished product after filtration.
Embodiment:
1, get 0.2% mould inhibitor, 0.5% dispersion agent, 1.0% solubility promoter, 0.1% wetting agent, 5.0% deionized water, stirring at low speed is even, gets mixture A.
2, it is even to get 5.0% coarse whiting, 12.0% fine particle calcium carbonate, 10.0% sericite, 30.0% deionized water and stirring, mixture B.
3, A is pumped into B high speed dispersion to filler and reach fineness.
4, getting 20.0% emulsion, 1.0% film coalescence aid, 1.0% thickening material, 0.2% defoamer, 0.2% ammoniacal liquor, to regulate pH value, 13.8% deionized water adjusting solid content, stirring at low speed even, makes qualified finished product after filtration.
Obtain water emulsion paint for internal wall, do not contain titanium dioxide and siliceous composition, useful environmental protection and HUMAN HEALTH, highly polished, still have good opacifying power, human body is not had supersensitivity to stimulate, and is a kind of environment-friendly water-based cheaply interiro wall latex paint.
Claims (10)
1, a kind of prescription of water emulsion paint for internal wall, it is characterized in that adopting fine particle calcium carbonate, coarse whiting, sericite is filler, is base-material with the high-molecular copolymer emulsion, adds other auxiliary agent and deionized water.
2, a kind of prescription of interiro wall latex paint as claimed in claim 1 is characterized in that each set of dispense is such as following:
18.0～20.2% polymer copolymerization emulsions (48～50%); 12.0～14.0% fine particle calcium carbonate; 3.0～6.0% coarse whiting; 8.0～11.0% sericite; 1.0～3.0% thickening material; 0.15～0.5% sanitas; 1.0～2.0% film coalescence aid; 0.1～0.5% defoamer; 0.1～0.5% dispersion agent; 0.1～1.0% wetting agent; 1.0～1.5% solubility promoter; 0.1～0.5% pH value conditioning agent; All the other are deionized water.
3, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: dispersion agent is sodium polyacrylate, Sodium hexametaphosphate 99.
4, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: macromolecule emulsion is vinyl acetate between to for plastic-acrylic copolymer, Vinyl Acetate Copolymer homopolymer, vinylbenzene-acrylic copolymer.
5, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: thickening material is a Walocel MT 20.000PV, Natvosol.
6, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: sanitas is Sodium Benzoate, isothiazolinone.
7, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: wetting agent is an organophosphate, nonionogenic tenside.
8, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: defoamer is a tributyl phosphate.
9, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: film coalescence aid is an alcohol ester-12, the propylene glycol phenylate.
10, water emulsion paint for internal wall as claimed in claim 2 is characterized in that: solubility promoter is an ethylene glycol, propylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046435 CN1861710A (en) | 2005-05-13 | 2005-05-13 | Compounding water emulsion paint for internal wall and its tech. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510046435 CN1861710A (en) | 2005-05-13 | 2005-05-13 | Compounding water emulsion paint for internal wall and its tech. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1861710A true CN1861710A (en) | 2006-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510046435 Pending CN1861710A (en) | 2005-05-13 | 2005-05-13 | Compounding water emulsion paint for internal wall and its tech. |
Country Status (1)
| Country | Link |
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| CN (1) | CN1861710A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666166A (en) * | 2013-11-27 | 2014-03-26 | 湖州立方农艺科技发展有限公司 | Environment-friendly painting coating |
| CN104073098A (en) * | 2014-06-27 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Architectural outer wall paint and preparation method thereof |
| CN104231786A (en) * | 2014-08-15 | 2014-12-24 | 昆山珍实复合材料有限公司 | Novel vinyl acetate coating for interior wall decoration |
| CN104293015A (en) * | 2014-09-30 | 2015-01-21 | 青岛百瑞吉生物工程有限公司 | Vinyl acetate-acrylic emulsion paint and preparation method thereof |
| CN105504932A (en) * | 2015-12-31 | 2016-04-20 | 辛范范 | Building paint and preparation method thereof |
| CN105542060A (en) * | 2016-01-19 | 2016-05-04 | 卓达新材料科技集团有限公司 | Aqueous inner wall primer latex as well as preparation method and application thereof |
| CN105860701A (en) * | 2016-04-18 | 2016-08-17 | 孙小力 | Anion-aqueous interior-wall paint and preparing method |
| CN106147418A (en) * | 2015-06-24 | 2016-11-23 | 深圳市长丰环保新材料有限公司 | Water paint and preparation method thereof |
-
2005
- 2005-05-13 CN CN 200510046435 patent/CN1861710A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666166A (en) * | 2013-11-27 | 2014-03-26 | 湖州立方农艺科技发展有限公司 | Environment-friendly painting coating |
| CN104073098A (en) * | 2014-06-27 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Architectural outer wall paint and preparation method thereof |
| CN104231786A (en) * | 2014-08-15 | 2014-12-24 | 昆山珍实复合材料有限公司 | Novel vinyl acetate coating for interior wall decoration |
| CN104293015A (en) * | 2014-09-30 | 2015-01-21 | 青岛百瑞吉生物工程有限公司 | Vinyl acetate-acrylic emulsion paint and preparation method thereof |
| CN106147418A (en) * | 2015-06-24 | 2016-11-23 | 深圳市长丰环保新材料有限公司 | Water paint and preparation method thereof |
| CN105504932A (en) * | 2015-12-31 | 2016-04-20 | 辛范范 | Building paint and preparation method thereof |
| CN105542060A (en) * | 2016-01-19 | 2016-05-04 | 卓达新材料科技集团有限公司 | Aqueous inner wall primer latex as well as preparation method and application thereof |
| CN105860701A (en) * | 2016-04-18 | 2016-08-17 | 孙小力 | Anion-aqueous interior-wall paint and preparing method |
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