CN104152028A - Polyurethane water-in-water colorful paint - Google Patents
Polyurethane water-in-water colorful paint Download PDFInfo
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- CN104152028A CN104152028A CN201410409868.7A CN201410409868A CN104152028A CN 104152028 A CN104152028 A CN 104152028A CN 201410409868 A CN201410409868 A CN 201410409868A CN 104152028 A CN104152028 A CN 104152028A
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- polyurethane
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- multicolor finish
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Abstract
The invention relates to a polyurethane water-in-water colorful paint, which comprises the following raw materials by weight part: 100 parts of polyurethane, 5-15 parts of acrylic acid-2-phthalic acid ester, 1-10 parts of carbodiimide, 20-30 parts of tetramethyl dimethyl phenyl diisocyanate, 15-25 parts of ammonium hydroxide, 25-35 parts of oxalylurea, 80-90 parts of deionized water, 30-40 parts of dipropylene glycol, 10-20 parts of pigment, 35-45 parts of phenoxyl ethyl acrylate, 5-25 parts of butyl benzyl phthalate, 10-30 parts of polyethylene glycol ether acrylate, 6-10 parts of plasticizer, 25-45 parts of urethane acrylate, 20-40 parts of glycol dibutyl ether, and 15-35 parts of methyl ethyl hydroquinone. According to the invention, the product is uniformly dispersed in a container, scrubbing resistance time of a film is more than 4000-5000 times; covering power is 300-400g/cm<2>, bubbles and powder removal do not occur after the paint is soaked in water for 30-50 days; surface dry time is 0.2-0.4 hours, hard drying time is 4-8 hours, and resistance to an alkali saturated calcium hydroxide solution can last for 15-25 days; solid content is 35-45%, and the colorful paint can be widely produced and can continuously substitute the current material.
Description
Technical field
The application belongs to paint field, relates in particular to a kind of polyurethane water bag water multicolor finish.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment; normally take resin or oil or emulsion as main; add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of ammonium hydroxide.China's coating circle more authoritative < < coating process > > mono-book is definition like this: " coating is a kind of material; this material can be coated in article surface by different construction technologies, forms and adheres to firmly, has some strength, continuous solid film.The film common name forming is like this filmed, and claims again paint film or coating." paint finishing can and form the material of complete and tough and tensile protective membrane with the fine bonding of body material in body surface, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, introduces after China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.
Coating refers to the general name that is applied to body surface and can forms the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be for inner wall of building, and exterior wall, ceiling, ground, the coating of toilet is called building coating.Interior wall coating is exactly the emulsion paint of generally fitting up use.Polyurethane is the important source material in Chemical Manufacture, and tool has been widely used.Can used as pesticides, the intermediate of the organic synthesis such as medicine, also can be used for synthesizing isocyanate, nontoxic polyurethane, melamine derivative, policapram, also can be in order to heterogeneous ring compounds such as synthetic pyrroles, triazolone and triazines.
So-called polyurethane water bag water multicolor finish is comprised of inconsistent two phase compositions, and wherein a phase dispersion medium is external phase, and another is disperse phase mutually, during application, by disposable spray finishing, just can obtain luxurious, attractive in appearance, colorful pattern.Under normal temperature and pressure, be white solid, slightly soluble what water, tool carinogenicity.Urethanum is that polymer material polyurethane (also claims: one of raw material polyureas ethane).And universal along with humanity concept, and the formation of novel harmonious society, the polyurethane water bag water multicolor finish that designs a kind of water tolerance, scrub resistance and alkali resistance excellence is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of polyurethane water bag water multicolor finish, solve existing polyurethane water bag water multicolor finish water tolerance and scrub resistance is poor, dry slowly, the technical problem such as alkali corrosion resistance not.
Technical scheme:
A polyurethane water bag water multicolor finish, the raw materials by weight portion proportioning of described polyurethane water bag water multicolor finish is as follows: 100 parts of polyurethane; Ethyl acrylate 5-15 part; Carbodiimide 1-10 part; Tetramethyl xylene group diisocyanate 20-30 part; Ammonium hydroxide 15-25 part; Parabanic acid 25-35 part; Deionized water 80-90 part; Dipropylene glycol 30-40 part; Pigment 10-20 part; Phenoxy group ethyl propenoate 35-45 part; Butyl benzyl phthalate 5-25 part; Polyglycol ether acrylate 10-30 part; Softening agent 6-10 part; Urethane acrylate 25-45 part; Ethylene glycol fourth diether 20-40 part; Methylethyl Resorcinol 15-35 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described polyurethane water bag water multicolor finish is as follows: 100 parts of polyurethane; 10 parts of ethyl acrylates; 5 parts of carbodiimide; 25 parts of tetramethyl xylene group diisocyanates; 20 parts, ammonium hydroxide; 30 parts of parabanic acids; 85 parts of deionized waters; 35 parts of dipropylene glycols; 15 parts of pigment; 40 parts of phenoxy group ethyl propenoates; 15 parts of butyl benzyl phthalates; 20 parts of polyglycol ether acrylate; 8 parts, softening agent; 35 parts of urethane acrylates; 30 parts of ethylene glycol fourth diether; 25 parts of methylethyl Resorcinol.
As a preferred technical solution of the present invention: described pigment adopts red iron oxide, iron oxide green or iron oxide black.
As a preferred technical solution of the present invention: described softening agent adopts dibutyl phthalate.
Beneficial effect:
A kind of polyurethane water bag water multicolor finish of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product is uniformly dispersed in container, the scrubbing resistance of filming 4000-5000 time; 2, opacifying power 300-400g/cm
2, in water, soak non-foaming after 30-50d, dry linting not; 3, surface drying 0.2-0.4h, does solid work 4-8h, the saturated aqua calcis 15-25d of alkali resistance; 4, solid content 35-45%, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
A polyurethane water bag water multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyurethane; 5 parts of ethyl acrylates; 1 part of carbodiimide; 20 parts of tetramethyl xylene group diisocyanates; 15 parts, ammonium hydroxide; 25 parts of parabanic acids; 80 parts of deionized waters; 30 parts of dipropylene glycols; 10 parts of iron oxide greens; 35 parts of phenoxy group ethyl propenoates; 5 parts of butyl benzyl phthalates; 10 parts of polyglycol ether acrylate; 6 parts of dibutyl phthalates; 25 parts of urethane acrylates; 20 parts of ethylene glycol fourth diether; 15 parts of methylethyl Resorcinol.
Polyurethane, carbodiimide, tetramethyl xylene group diisocyanate, ammonium hydroxide and parabanic acid are added in deionized water, be heated to 40 ℃ and stir 3h, add dipropylene glycol, phenoxy group ethyl propenoate, butyl benzyl phthalate, polyglycol ether acrylate, ethylene glycol fourth diether and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add ethyl acrylate and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 4000 times; Solid content 35%, opacifying power 300g/cm
2, in water, soak non-foaming after 30d, dry linting not; Surface drying 0.4h, does solid work 8h, the saturated aqua calcis 15d of alkali resistance.
Embodiment 2:
A polyurethane water bag water multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyurethane; 15 parts of ethyl acrylates; 10 parts of carbodiimide; 30 parts of tetramethyl xylene group diisocyanates; 25 parts, ammonium hydroxide; 35 parts of parabanic acids; 90 parts of deionized waters; 40 parts of dipropylene glycols; 20 parts of iron oxide blacks; 45 parts of phenoxy group ethyl propenoates; 25 parts of butyl benzyl phthalates; 30 parts of polyglycol ether acrylate; 10 parts of dibutyl phthalates; 45 parts of urethane acrylates; 40 parts of ethylene glycol fourth diether; 35 parts of methylethyl Resorcinol.
Polyurethane, carbodiimide, tetramethyl xylene group diisocyanate, ammonium hydroxide and parabanic acid are added in deionized water, be heated to 40 ℃ and stir 3h, add dipropylene glycol, phenoxy group ethyl propenoate, butyl benzyl phthalate, polyglycol ether acrylate, ethylene glycol fourth diether and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add ethyl acrylate and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 4500 times; Solid content 40%, opacifying power 350g/cm
2, in water, soak non-foaming after 40d, dry linting not; Surface drying 0.3h, does solid work 6h, the saturated aqua calcis 20d of alkali resistance.
Embodiment 3:
A polyurethane water bag water multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyurethane; 10 parts of ethyl acrylates; 5 parts of carbodiimide; 25 parts of tetramethyl xylene group diisocyanates; 20 parts, ammonium hydroxide; 30 parts of parabanic acids; 85 parts of deionized waters; 35 parts of dipropylene glycols; 15 parts of red iron oxides; 40 parts of phenoxy group ethyl propenoates; 15 parts of butyl benzyl phthalates; 20 parts of polyglycol ether acrylate; 8 parts of dibutyl phthalates; 35 parts of urethane acrylates; 30 parts of ethylene glycol fourth diether; 25 parts of methylethyl Resorcinol.
Polyurethane, carbodiimide, tetramethyl xylene group diisocyanate, ammonium hydroxide and parabanic acid are added in deionized water, be heated to 40 ℃ and stir 3h, add dipropylene glycol, phenoxy group ethyl propenoate, butyl benzyl phthalate, polyglycol ether acrylate, ethylene glycol fourth diether and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add ethyl acrylate and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 5000 times; Solid content 45%, opacifying power 400g/cm
2, in water, soak non-foaming after 50d, dry linting not; Surface drying 0.2h, does solid work 4h, the saturated aqua calcis 25d of alkali resistance.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (4)
1. a polyurethane water bag water multicolor finish, is characterized in that the raw materials by weight portion proportioning of described polyurethane water bag water multicolor finish is as follows: 100 parts of polyurethane; Ethyl acrylate 5-15 part; Carbodiimide 1-10 part; Tetramethyl xylene group diisocyanate 20-30 part; Ammonium hydroxide 15-25 part; Parabanic acid 25-35 part; Deionized water 80-90 part; Dipropylene glycol 30-40 part; Pigment 10-20 part; Phenoxy group ethyl propenoate 35-45 part; Butyl benzyl phthalate 5-25 part; Polyglycol ether acrylate 10-30 part; Softening agent 6-10 part; Urethane acrylate 25-45 part; Ethylene glycol fourth diether 20-40 part; Methylethyl Resorcinol 15-35 part.
2. a kind of polyurethane water bag water multicolor finish according to claim 1, is characterized in that the raw materials by weight portion proportioning of described polyurethane water bag water multicolor finish is as follows: 100 parts of polyurethane; 10 parts of ethyl acrylates; 5 parts of carbodiimide; 25 parts of tetramethyl xylene group diisocyanates; 20 parts, ammonium hydroxide; 30 parts of parabanic acids; 85 parts of deionized waters; 35 parts of dipropylene glycols; 15 parts of pigment; 40 parts of phenoxy group ethyl propenoates; 15 parts of butyl benzyl phthalates; 20 parts of polyglycol ether acrylate; 8 parts, softening agent; 35 parts of urethane acrylates; 30 parts of ethylene glycol fourth diether; 25 parts of methylethyl Resorcinol.
3. a kind of polyurethane water bag water multicolor finish according to claim 1, is characterized in that: described pigment adopts red iron oxide, iron oxide green or iron oxide black.
4. a kind of polyurethane water bag water multicolor finish according to claim 1, is characterized in that: described softening agent adopts dibutyl phthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409868.7A CN104152028B (en) | 2014-08-20 | 2014-08-20 | A kind of polyurethane water-in-water multicolor coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409868.7A CN104152028B (en) | 2014-08-20 | 2014-08-20 | A kind of polyurethane water-in-water multicolor coating |
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| Publication Number | Publication Date |
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| CN104152028A true CN104152028A (en) | 2014-11-19 |
| CN104152028B CN104152028B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410409868.7A Active CN104152028B (en) | 2014-08-20 | 2014-08-20 | A kind of polyurethane water-in-water multicolor coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256110A (en) * | 2019-07-04 | 2019-09-20 | 新化县顺达电子陶瓷有限公司 | A kind of process of ceramic surface film forming |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6211778A (en) * | 1985-07-10 | 1987-01-20 | Dainippon Ink & Chem Inc | Wood coating composition |
| CN1076465A (en) * | 1992-03-16 | 1993-09-22 | 特种多色涂料公司 | Polyurethane-based water-in-water multicolor paint and preparation method thereof |
| CN1769363A (en) * | 2004-11-04 | 2006-05-10 | 拜尔材料科学股份公司 | Low viscosity, radiation curable, high solids urethane binder dispersions |
| CN101553514A (en) * | 2006-09-29 | 2009-10-07 | 建筑研究和技术有限公司 | Functionalized polyurethane resin, method for the production thereof, and use thereof |
-
2014
- 2014-08-20 CN CN201410409868.7A patent/CN104152028B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6211778A (en) * | 1985-07-10 | 1987-01-20 | Dainippon Ink & Chem Inc | Wood coating composition |
| CN1076465A (en) * | 1992-03-16 | 1993-09-22 | 特种多色涂料公司 | Polyurethane-based water-in-water multicolor paint and preparation method thereof |
| CN1769363A (en) * | 2004-11-04 | 2006-05-10 | 拜尔材料科学股份公司 | Low viscosity, radiation curable, high solids urethane binder dispersions |
| CN101553514A (en) * | 2006-09-29 | 2009-10-07 | 建筑研究和技术有限公司 | Functionalized polyurethane resin, method for the production thereof, and use thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256110A (en) * | 2019-07-04 | 2019-09-20 | 新化县顺达电子陶瓷有限公司 | A kind of process of ceramic surface film forming |
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| CN104152028B (en) | 2016-08-24 |
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Effective date of registration: 20180831 Address after: No. 1, Chengyang street, Xushui District, Baoding, Hebei Patentee after: Hebei Chenyang IndustrialL&trade Group Co., Ltd. Address before: 215200 Lao Wu Tong Highway, Songling Town, Wujiang District, Suzhou, Jiangsu Patentee before: Wujiang Huacheng Composite Technology Co., Ltd. |
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