CN103614057A - Elastic paint and preparation method thereof - Google Patents
Elastic paint and preparation method thereof Download PDFInfo
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- CN103614057A CN103614057A CN201310496193.XA CN201310496193A CN103614057A CN 103614057 A CN103614057 A CN 103614057A CN 201310496193 A CN201310496193 A CN 201310496193A CN 103614057 A CN103614057 A CN 103614057A
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Abstract
The invention discloses elastic paint. The elastic paint is characterized in that the elastic paint is prepared from following raw materials by weight: 30-35 parts of polyurethane resin, 20-25 parts of E-12 epoxy resin, 7-9 parts of titanium dioxide, 2-3 parts of polyvinyl alcohol, 3-4 parts of calcium lignosulphonate, 1-2 parts of epoxidized soybean oil, 1-2 parts of ammonium dihydrogen phosphate, 2-3 parts of sodium alginate, 2-3 parts of sodium carboxymethylcellulose, 4-5 parts of calcium naphthenate, 2-3 parts of styrene, 2-3 parts of a silane coupling agent KH560, 1-2 parts of a smoked sheet, 8-10 parts of ethyl acetate and 3-4 parts of a dispersing auxiliary agent; the dispersing auxiliary agent enhances optical properties, allows uniform dispersion of the paint and maintains stability of the paint; and the elastic paint has good elasticity, good wear resistance, beautiful color, high hardness, capability of being environmental friendly, and no odor.
Description
Technical field
The present invention relates to a kind of paint and preparation method thereof, particularly a kind of elastomeric paint and preparation method thereof.
Background technology
Elastomeric paint adopts snappiness synthetic resin emulsion to make, and is a kind of functional exterior wall paint that prevents building surface micro-cracks and prevention wall leakage.This product has higher rebound resilience, snappiness and extensibility, and paint tensile strength and extension can make up the micro-cracks of buildings base course wall, can be referred to as elastic building paint again.Elastomeric paint is that the article surface that a kind of handfeel paint is usually used in often contacting gives soft texture, is a kind of paint of current trend.Be mainly used in the application of household electrical appliances, handle for tool etc., but the oxidizable jaundice variable color of existing elastomeric paint, and easily cracking, has peculiar smell, not environmental protection, affects the normal use of object.
Summary of the invention
The object of this invention is to provide a kind of environmental protection, anti-yellowing change, elastomeric paint that wear resistance is good and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
An elastomeric paint, is made by the raw material of following weight part: urethane resin 30-35, E-12 epoxy resin 20-25, titanium dioxide 7-9, polyvinyl alcohol 2-3, calcium lignin sulphonate 3-4, epoxy soybean oil 1-2, primary ammonium phosphate 1-2, sodium alginate 2-3, Xylo-Mucine 2-3, calcium naphthenate 4-5, vinylbenzene 2-3, silane coupling agent KH560 2-3, smoke sheet rubber 1-2, ethyl acetate 8-10, dispersing auxiliary 3-4;
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition is: attapulgite 200-210, bamboo charcoal powder 1-2, aluminum nitride powder 3-4, jade 1-3, primary ammonium phosphate 1-2, Sodium Selenite 2-3, sodium alginate 2-3, Xylo-Mucine 2-3, Sodium Benzoate 1-2, vinylbenzene 1-2, tea-polyphenol 1-2; Preparation method adds attapulgite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade, bamboo charcoal; Add aluminum nitride powder, Xylo-Mucine, Sodium Benzoate to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
Elastomeric paint of the present invention, by following concrete steps, made:
(1) urethane resin, E-12 epoxy resin, titanium dioxide, polyvinyl alcohol, calcium lignin sulphonate, epoxy soybean oil are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add primary ammonium phosphate, sodium alginate, Xylo-Mucine, calcium naphthenate, vinylbenzene again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Dispersing auxiliary of the present invention has improved optical property, and paint is uniformly dispersed, and has maintained the stability of paint; Elasticity of the present invention is high, and wear resistance is good, and color and luster is attractive in appearance, and hardness is high, environmental protection, free from extraneous odour.
Specific embodiments
Below by specific examples, the present invention is described in detail.
An elastomeric paint, by following weight part (kilogram) raw material make: urethane resin 30, E-12 epoxy resin 20, titanium dioxide 7, polyvinyl alcohol 2, calcium lignin sulphonate 3, epoxy soybean oil 1, primary ammonium phosphate 1, sodium alginate 2, Xylo-Mucine 2, calcium naphthenate 4, vinylbenzene 2, silane coupling agent KH560 2, smoke sheet rubber 1, ethyl acetate 8, dispersing auxiliary 3;
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition (kilogram) be: attapulgite 200, bamboo charcoal powder 1, aluminum nitride powder 3, jade 1, primary ammonium phosphate 1, Sodium Selenite 2, sodium alginate 2, Xylo-Mucine 2, Sodium Benzoate 1, vinylbenzene 1, tea-polyphenol 1; Preparation method adds attapulgite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade, bamboo charcoal; Add aluminum nitride powder, Xylo-Mucine, Sodium Benzoate to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
Elastomeric paint of the present invention, by following concrete steps, made:
(1) urethane resin, E-12 epoxy resin, titanium dioxide, polyvinyl alcohol, calcium lignin sulphonate, epoxy soybean oil are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add primary ammonium phosphate, sodium alginate, Xylo-Mucine, calcium naphthenate, vinylbenzene again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Product performance index of the present invention:
1, snappiness mm≤1
2, hardness >=2H
3, high temperature resistant (130 ℃) >=490h
4, shock-resistance 50
5, salt spray resistance (120h level) >=3
6, water tolerance (29 ± 1 ℃ of 240h): non-foaming, do not come off
7, oil resistant (90# gasoline, 56h): non-foaming, do not come off
8, alkali resistance (GB/T9755-2001): by 48 hours
9, artificial weathering ageing resistance (GB/T9755-2001): by 1200 hours.
Claims (2)
1. an elastomeric paint, it is characterized in that, by the raw material of following weight part, made: urethane resin 30-35, E-12 epoxy resin 20-25, titanium dioxide 7-9, polyvinyl alcohol 2-3, calcium lignin sulphonate 3-4, epoxy soybean oil 1-2, primary ammonium phosphate 1-2, sodium alginate 2-3, Xylo-Mucine 2-3, calcium naphthenate 4-5, vinylbenzene 2-3, silane coupling agent KH560 2-3, smoke sheet rubber 1-2, ethyl acetate 8-10, dispersing auxiliary 3-4;
Described dispersing auxiliary makes by the following method: the weight part of its each feed composition is: attapulgite 200-210, bamboo charcoal powder 1-2, aluminum nitride powder 3-4, jade 1-3, primary ammonium phosphate 1-2, Sodium Selenite 2-3, sodium alginate 2-3, Xylo-Mucine 2-3, Sodium Benzoate 1-2, vinylbenzene 1-2, tea-polyphenol 1-2; Preparation method adds attapulgite in 12-15% hydrochloric acid soln and soaks 3-4 hour, takes out, and with clear water, cleans, and calcines 3-4 hour with sending in calcining furnace at 530-550 ℃, cooling, merges and grinds to form 300-400 order powder with jade, bamboo charcoal; Add aluminum nitride powder, Xylo-Mucine, Sodium Benzoate to continue grinding distribution 2-3 hour, then add other remaining component to be ground to fully to disperse to obtain 300-400 order powder, obtain.
2. elastomeric paint according to claim 1, is characterized in that, by following concrete steps, is made:
(1) urethane resin, E-12 epoxy resin, titanium dioxide, polyvinyl alcohol, calcium lignin sulphonate, epoxy soybean oil are added in reactor and stirred, temperature of reaction is controlled at below 40-60 ℃, stirs 0.5-1 hour;
(2) in reactor, add primary ammonium phosphate, sodium alginate, Xylo-Mucine, calcium naphthenate, vinylbenzene again, temperature of reaction is controlled at below 70-80 ℃, stirs 0.5-1 hour;
(3) finally add all the other remaining components, mix, stir, grind, obtain the slurry of 20-40 μ m, filter and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310496193.XA CN103614057A (en) | 2013-10-22 | 2013-10-22 | Elastic paint and preparation method thereof |
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| CN201310496193.XA CN103614057A (en) | 2013-10-22 | 2013-10-22 | Elastic paint and preparation method thereof |
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| CN103614057A true CN103614057A (en) | 2014-03-05 |
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| CN201310496193.XA Pending CN103614057A (en) | 2013-10-22 | 2013-10-22 | Elastic paint and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096793A (en) * | 2014-06-16 | 2014-10-15 | 芜湖市鸿坤汽车零部件有限公司 | Waste glass ceramic chip alcohol-based casting paint and production method thereof |
| CN105038503A (en) * | 2015-07-20 | 2015-11-11 | 百仪家具有限公司 | Stain-resistant elastic paint for dining table |
| CN107892128A (en) * | 2017-10-31 | 2018-04-10 | 无锡市永兴金属软管有限公司 | A kind of assemble method of pipeline conveyer |
| CN109043702A (en) * | 2018-08-25 | 2018-12-21 | 合肥卓汇新材料科技有限公司 | A kind of medical washable antibacterial isolation clothes |
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| CN101270240A (en) * | 2007-12-02 | 2008-09-24 | 巢启 | Color piece for building paint and preparing method |
| CN101372601A (en) * | 2008-10-17 | 2009-02-25 | 洛阳七维防腐工程材料有限公司 | Oil resistant (solvent), heatproof static conducting anti-corrosive paint and preparation thereof |
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN102702928A (en) * | 2012-06-27 | 2012-10-03 | 广州立邦涂料有限公司 | Tin-free environment-friendly electrophoretic paint and preparation method thereof |
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2013
- 2013-10-22 CN CN201310496193.XA patent/CN103614057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475767A (en) * | 2006-03-31 | 2009-07-08 | 中国科学院过程工程研究所 | Coating for collecting formaldehyde |
| CN101270240A (en) * | 2007-12-02 | 2008-09-24 | 巢启 | Color piece for building paint and preparing method |
| CN101372601A (en) * | 2008-10-17 | 2009-02-25 | 洛阳七维防腐工程材料有限公司 | Oil resistant (solvent), heatproof static conducting anti-corrosive paint and preparation thereof |
| CN102702928A (en) * | 2012-06-27 | 2012-10-03 | 广州立邦涂料有限公司 | Tin-free environment-friendly electrophoretic paint and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096793A (en) * | 2014-06-16 | 2014-10-15 | 芜湖市鸿坤汽车零部件有限公司 | Waste glass ceramic chip alcohol-based casting paint and production method thereof |
| CN105038503A (en) * | 2015-07-20 | 2015-11-11 | 百仪家具有限公司 | Stain-resistant elastic paint for dining table |
| CN107892128A (en) * | 2017-10-31 | 2018-04-10 | 无锡市永兴金属软管有限公司 | A kind of assemble method of pipeline conveyer |
| CN109043702A (en) * | 2018-08-25 | 2018-12-21 | 合肥卓汇新材料科技有限公司 | A kind of medical washable antibacterial isolation clothes |
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Application publication date: 20140305 |
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