CN102732140B - Water pearlescent paint easy for construction - Google Patents
Water pearlescent paint easy for construction Download PDFInfo
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- CN102732140B CN102732140B CN201210188026.4A CN201210188026A CN102732140B CN 102732140 B CN102732140 B CN 102732140B CN 201210188026 A CN201210188026 A CN 201210188026A CN 102732140 B CN102732140 B CN 102732140B
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Abstract
The present invention discloses a water pearlescent paint easy for construction. The paint is composed of the following raw materials, by weight: 30-70 parts of polyurethane-polyacrylate composite emulsion, 1-15 parts of pearlescent pigment, 1-5 parts of dispersing agent, 1-5 parts of film-forming additive, 1-5 parts of cosolvent, 0.1-1 part of defoaming agent, 0.1-3 parts of thickening agent, 0-1 part of pH regulator, 0-1 part of mildew preventive, 0-1 part of preservative, and 60-140 parts of water. The water pearlescent paint easy for construction provided by the invention has excellent application property, film scratch resistance and shining pearlescent effect, etc.
Description
Technical field
The present invention relates to a kind of easy working water-soluble pearlescent coating.
Background technology
Along with the development of science and technology, the raising of people's life and levels of substance, in order to urbanization and metropolitan development need, the purposes of coating is more and more extensive, and the aesthetic requirement of people is also more and more diversified, and aesthetical standard is also more and more higher.
Having the appearance of the coating of pearl effect, is exactly arise at the historic moment in this context, and also just like this, the applied research of pearly coating can promote the added value of coating products greatly.
Pearly coating commercially available is at present widely used in the industries such as automobile, toy, buildings, and these pearly coatings are dispersion medium mainly with solvent greatly, large to the harm of environment and human body, and expensive; And the water-soluble pearlescent coating that part is used for buildings easily occurs brushing with roller coat has lapping defect, pearly pigment arranges uneven construction problem, and because of water-soluble pearlescent coating be main film forming substance mainly with ACRYLIC EMULSION,, easily there is the problem of resistance to marring difference in paint film insufficient strength.
Therefore developing a kind of environment-friendly type, easy act, have the water-borne coatings of pearly-lustre luminous effect, is the needs of architectural decoration development.
Summary of the invention
The object of this invention is to provide a kind of easy working water-soluble pearlescent coating.
The technical solution used in the present invention is:
A kind of easy working water-soluble pearlescent coating, it is made up of the raw material of following mass fraction: the thickening material of the solubility promoter of the dispersion agent of the polyurethane-polyacrylate composite emulsion of 30-70 part, the pearly pigment of 1-15 part, 1-5 part, the film coalescence aid of 1-5 part, 1-5 part, the defoamer of 0.1-1 part, 0.1-3 part, the pH adjusting agent of 0-1 part, the mould inhibitor of 0-1 part, the sanitas of 0-1 part, the water of 60-140 part.
Described dispersion agent comprises polyacrylamide, polycarboxylate, polyethers alcohol amine salt.
Described film coalescence aid comprises Texanol ester alcohol, LusolvanFBH, Coasol, DBE-IB, DPNB, Dowanol pph.
Described solubility promoter comprises 1,2-PD, ethanol.
Described defoamer comprises silicone antifoam agent, polyether antifoam agent.
Described thickening material is the mixture of ether of cellulose and derivative and nonionic solvent-free hydrophobically modified ethoxylated urethanes class rheology modifier.
Described pH adjusting agent comprises 2-amino-2-methyl-1-propanol, Monoethanolamine MEA BASF, diethanolamine, trolamine, hydroxyethyl urea, Tetramethylammonium hydroxide, ammoniacal liquor.
Described mould inhibitor is benzoglyoxaline Urethylane, N '-(3,4-dichlorophenyl)-N, N-dimethyl urea or its combination.
Described sanitas comprises 1,2-benzisothiazole-3-ketone, methylisothiazolinone, CMIT.
The invention has the beneficial effects as follows: easy working water-soluble pearlescent coating provided by the invention, it has the features such as excellent application property, paint film resistance to marring and glittering pearl effect.
Embodiment
Below in conjunction with specific embodiment, the present invention is described further:
embodiment 1:
A kind of easy working water-soluble pearlescent coating, its table composed as follows of filling a prescription:
embodiment 2:
A kind of easy working water-soluble pearlescent coating, its table composed as follows of filling a prescription:
embodiment 3:
A kind of easy working water-soluble pearlescent coating, its table composed as follows of filling a prescription:
The preparation method of pearly coating of the present invention is described for the formula of embodiment 1: first 30 mass parts water are put into dispersion tank, rotating speed controls at 800-1000 rev/min; 2 mass parts SURFONAMINE 3204 waterborne pigment dispersants, 0.1 mass parts BYK-019 defoamer are added material-compound tank, after stirring successively; Add 2 mass parts Natvosols again, stir 5 minutes; Add 0.5 mass parts 2-amino-2-methyl-1-propanol again, then add 60 mass parts polyurethane-polyacrylate composite emulsions, stir 3 minutes; Then add 4 mass parts 1,2-PDs and 4 mass parts 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrates, stir 5 minutes; Then add 1 mass parts carbendazol and 0.5 mass parts 1,2-benzisothiazole-3-ketone, stir 3 minutes; Then add 15 mass parts pearly pigments (the pearly pigment mass ratio that particle diameter is 40 μm is 80 μm with particle diameter is the mixture of 1:1), stir; Finally add 90 mass parts water, adjusting viscosity is to (100-120) KU; Namely water-soluble pearlescent coating is obtained.
In the present invention, prepared by the method that the preparation of polyurethane-polyacrylate composite emulsion used is pressed in paper " fabricated in situ of urethane-poly acrylate composite emulsion and sign; Dai Jingbin; Zhang Qinghua, Zhan Xiaoli, Chen Fengqiu; Chemical Manufacture and technology; 2008, the 15th volume the 4th phase, p19-22 ".
Carry out performance test to coating prepared by embodiment 1, acquired results is as follows:
Claims (1)
1. an easy working water-soluble pearlescent coating, it is characterized in that: it is made up of the raw material of following mass fraction: the polyurethane-polyacrylate composite emulsion of 60 parts, the pearly pigment of 15 parts, SURFONAMINE 3204 waterborne pigment dispersant of 2 parts, 4 parts 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate, 4 parts 1,2-propylene glycol, the BYK-019 defoamer of 0.1 part, the Natvosol of 2 parts, the 2-amino-2-methyl-1-propanol of 0.5 part, the carbendazol of 1 part, 1, the 2-benzisothiazole-3-ketone of 0.5 part, the water of 120 parts;
Or, it is made up of the raw material of following mass fraction: the polyurethane-polyacrylate composite emulsion of 30 parts, the pearly pigment of 1 part, SURFONAMINE 3204 waterborne pigment dispersant of 1 part, 1 part 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate, the 1,2-PD of 1 part, the BYK-019 defoamer of 0.1 part, the Xylo-Mucine of 0.1 part, the water of 60 parts;
Or, it is made up of the raw material of following mass fraction: the polyurethane-polyacrylate composite emulsion of 70 parts, the pearly pigment of 15 parts, SURFONAMINE 3204 waterborne pigment dispersant of 5 parts, 5 parts 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate, 5 parts 1,2-propylene glycol, the BYK-019 defoamer of 1 part, the Xylo-Mucine of 3 parts, the 2-amino-2-methyl-1-propanol of 1 part, the carbendazol of 1 part, 1, the 2-benzisothiazole-3-ketone of 1 part, the water of 140 parts;
Wherein, the pearly pigment mass ratio that described pearly pigment is particle diameter be 40 μm is 80 μm with particle diameter is the mixture of 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188026.4A CN102732140B (en) | 2012-06-08 | 2012-06-08 | Water pearlescent paint easy for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188026.4A CN102732140B (en) | 2012-06-08 | 2012-06-08 | Water pearlescent paint easy for construction |
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| Publication Number | Publication Date |
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| CN102732140A CN102732140A (en) | 2012-10-17 |
| CN102732140B true CN102732140B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210188026.4A Active CN102732140B (en) | 2012-06-08 | 2012-06-08 | Water pearlescent paint easy for construction |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993935B (en) * | 2012-11-28 | 2015-03-18 | 天长市开林化工有限公司 | Single-component water-based paint for finishing of kitchen wall |
| CN105017953A (en) * | 2015-07-29 | 2015-11-04 | 广西梧州龙鱼漆业有限公司 | Preparation method of overcoat varnish used for automotive refinishing |
| CN106752960A (en) * | 2016-12-15 | 2017-05-31 | 江门市蓬江区文森装饰材料有限公司 | A kind of Waterborne White Pearl finish paint and preparation method thereof |
| CN107903690A (en) * | 2017-10-11 | 2018-04-13 | 广州立邦涂料有限公司 | A kind of water paint for rust prevention of wall surface and preparation method thereof |
| CN108129922A (en) * | 2017-12-24 | 2018-06-08 | 谢涛 | A kind of easy working water-soluble pearlescent coating |
| CN108977029A (en) * | 2018-07-18 | 2018-12-11 | 廊坊立邦涂料有限公司 | A kind of water colour paint and preparation method thereof with high scintillation effect |
| CN113105797A (en) * | 2021-03-05 | 2021-07-13 | 广东美涂士建材股份有限公司 | Paint for art decoration |
| CN116179063B (en) * | 2023-02-13 | 2024-05-31 | 韩山师范学院 | Environment-friendly water-based pearlescent paint and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626587A (en) * | 2003-12-10 | 2005-06-15 | 中国科学院成都有机化学有限公司 | Water born paint of imitating metal in use for plastic painting dressing |
| CN101486863A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly waterborne paint and preparation thereof |
| CN101974267A (en) * | 2010-11-04 | 2011-02-16 | 中钞油墨有限公司 | Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof |
-
2012
- 2012-06-08 CN CN201210188026.4A patent/CN102732140B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626587A (en) * | 2003-12-10 | 2005-06-15 | 中国科学院成都有机化学有限公司 | Water born paint of imitating metal in use for plastic painting dressing |
| CN101486863A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly waterborne paint and preparation thereof |
| CN101974267A (en) * | 2010-11-04 | 2011-02-16 | 中钞油墨有限公司 | Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof |
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| CN102732140A (en) | 2012-10-17 |
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