CN103525281A - Waterborne ultrafast-drying and high-adhesion protective coating - Google Patents
Waterborne ultrafast-drying and high-adhesion protective coating Download PDFInfo
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- CN103525281A CN103525281A CN201310419562.5A CN201310419562A CN103525281A CN 103525281 A CN103525281 A CN 103525281A CN 201310419562 A CN201310419562 A CN 201310419562A CN 103525281 A CN103525281 A CN 103525281A
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Abstract
The invention discloses a waterborne ultrafast-drying and high-adhesion protective coating. The waterborne ultrafast-drying and high-adhesion protective coating comprises the following raw materials in parts by weight: 20-30 parts of waterborne polyurethane resin, 10-20 parts of triallyl isocyanurate, 5-7 parts of titanium dioxide, 10-20 parts of nano-silicon dioxide, 5-10 parts of barium sulfate powder, 2-3 parts of aluminum nitride, 2-3 parts of attapulgite, 1-2 parts of dimethylethanolamine, 1-2 parts of trimethylolpropane, 1-2 parts of tristearin, 0.2-0.3 part of 2-hydroxy-4-n-octyloxy benzophenone, 4-7 parts of binding additives and 20-50 parts of deionized water. Compared with a solvent type coating, the coating disclosed by the invention has the characteristics of higher drying and film-forming speed, stronger coating applicability, safety, environmental friendliness, and stronger adhesion against a substrate; the coating disclosed by the invention has the advantages of strong water resistance, scrubbing resistance, acid-alkali resistance and salt-fog resistance and excellent comprehensive performance, and is particularly suitable for glass and the like.
Description
technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of waterborne ultra-fast dry high adhesive force protective cover.
Background technology
That coating should have is anticorrosion, waterproof, grease proofing, chemicals-resistant, fast light, heatproof etc., and object is exposed among atmosphere, is subject to the erosion of oxygen, moisture etc., causes the breakoff phenomenons such as corrosion of metal, foxy, cement weathering.At article surface, be coated with coating, form layer protecting film, can stop or postpone generation and the development of these breakoff phenomenons, extended the work-ing life of various materials.So provide protection is a Main Function of coating, improve the provide protection of traditional coating, could further improve the quality of coating.
Summary of the invention
The object of the invention is exactly for a kind of waterborne ultra-fast dry high adhesive force protective cover is provided.
The present invention is achieved by the following technical solutions:
A high adhesive force protective cover, it is comprised of the raw material of following weight parts:
Waterborne polyurethane resin 20-30, cyanacrylate 10-20, titanium dioxide 5-7, nano silicon 10-20, blaue fixe 5-10, aluminium nitride 2-3, attapulgite 2-3, dimethylethanolamine 1-2, TriMethylolPropane(TMP) 1-2, Tristearoylglycerol 1-2, Octabenzone 0.2-0.3, adhesive aid 4-7, deionized water 20-50;
Described adhesive aid is comprised of the raw material of following weight parts:
Benzene emulsion 60-70, tragacanth gum 6-8, Zinc Pyrithione 1-2, sodium silicoaluminate 4-6, butyl polyacrylate 1-2, Natvosol 2-4,2,6-ditertbutylparacresol 0.1-0.3, water are appropriate;
The 10-20% of above-mentioned weight tragacanth gum is joined in 10-15 times of water, add Natvosol and 2,6-ditertbutylparacresol, dispersed with stirring 10-15 minute under the speed of 400-600 rev/min, rising temperature is 60-80 ℃, add Zinc Pyrithione, sodium silicoaluminate, butyl polyacrylate, after fully mixing, add each raw material of residue, after stirring, cross the steam heating of 80-100 ℃, the system solid content of making is 60-65%, is cooled to normal temperature, obtains described adhesive aid.
A preparation method for waterborne ultra-fast dry high adhesive force protective cover, comprises the following steps:
Above-mentioned waterborne polyurethane resin is mixed with cyanacrylate, titanium dioxide, nano silicon, blaue fixe, aluminium nitride, attapulgite, deionized water; ball milling 1-2 hour; to fineness be 10-15 micron; add adhesive aid; 1000-1500 rev/min of dispersed with stirring 2-3 minute; add each raw material of residue, fully mix, obtain described waterborne ultra-fast dry high adhesive force protective cover.
Advantage of the present invention is:
Coating tool of the present invention has good wearability and splitting resistance, the effectively be full of cracks of bridging body of wall, and easy construction, roller coating, sprays, smears pressure, replaces true mineral varnish and stone material, is the fabulous finishing material of external wall of building.
Embodiment
Embodiment 1
A high adhesive force protective cover, it by following weight parts (kilogram) raw material form:
Waterborne polyurethane resin 30, cyanacrylate 20, titanium dioxide 5, nano silicon 20, blaue fixe 10, aluminium nitride 3, attapulgite 3, dimethylethanolamine 1, TriMethylolPropane(TMP) 1, Tristearoylglycerol 1, Octabenzone 0.3, adhesive aid 4, deionized water 50;
Described adhesive aid is comprised of the raw material of following weight parts:
Benzene emulsion 70, tragacanth gum 6, Zinc Pyrithione 1, sodium silicoaluminate 6, butyl polyacrylate 1, Natvosol 2,2,6-ditertbutylparacresol 0.3, water are appropriate;
By 10% of above-mentioned weight tragacanth gum, join in 15 times of water, add Natvosol and 2,6-ditertbutylparacresol, under the speed of 600 revs/min, dispersed with stirring is 15 minutes, rising temperature is 80 ℃, add Zinc Pyrithione, sodium silicoaluminate, butyl polyacrylate, after fully mixing, add each raw material of residue, after stirring, cross the steam heating of 100 ℃, the system solid content of making is 65%, is cooled to normal temperature, obtains described adhesive aid.
A preparation method for waterborne ultra-fast dry high adhesive force protective cover, comprises the following steps:
Above-mentioned waterborne polyurethane resin is mixed with cyanacrylate, titanium dioxide, nano silicon, blaue fixe, aluminium nitride, attapulgite, deionized water; ball milling 2 hours; to fineness be 15 microns; add adhesive aid; 1500 revs/min of dispersed with stirring 3 minutes; add each raw material of residue, fully mix, obtain described waterborne ultra-fast dry high adhesive force protective cover.
Performance test:
Pencil hardness: 2H;
Freeze-thaw stability: qualified;
Salt fog resistance: 271h;
Water tolerance: 271h.
Claims (2)
1. a waterborne ultra-fast dry high adhesive force protective cover, is characterized in that what it was comprised of the raw material of following weight parts:
Waterborne polyurethane resin 20-30, cyanacrylate 10-20, titanium dioxide 5-7, nano silicon 10-20, blaue fixe 5-10, aluminium nitride 2-3, attapulgite 2-3, dimethylethanolamine 1-2, TriMethylolPropane(TMP) 1-2, Tristearoylglycerol 1-2, Octabenzone 0.2-0.3, adhesive aid 4-7, deionized water 20-50;
Described adhesive aid is comprised of the raw material of following weight parts:
Benzene emulsion 60-70, tragacanth gum 6-8, Zinc Pyrithione 1-2, sodium silicoaluminate 4-6, butyl polyacrylate 1-2, Natvosol 2-4,2,6-ditertbutylparacresol 0.1-0.3, water are appropriate;
The 10-20% of above-mentioned weight tragacanth gum is joined in 10-15 times of water, add Natvosol and 2,6-ditertbutylparacresol, dispersed with stirring 10-15 minute under the speed of 400-600 rev/min, rising temperature is 60-80 ℃, add Zinc Pyrithione, sodium silicoaluminate, butyl polyacrylate, after fully mixing, add each raw material of residue, after stirring, cross the steam heating of 80-100 ℃, the system solid content of making is 60-65%, is cooled to normal temperature, obtains described adhesive aid.
2. a preparation method for waterborne ultra-fast dry high adhesive force protective cover as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned waterborne polyurethane resin is mixed with cyanacrylate, titanium dioxide, nano silicon, blaue fixe, aluminium nitride, attapulgite, deionized water; ball milling 1-2 hour; to fineness be 10-15 micron; add adhesive aid; 1000-1500 rev/min of dispersed with stirring 2-3 minute; add each raw material of residue, fully mix, obtain described waterborne ultra-fast dry high adhesive force protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419562.5A CN103525281B (en) | 2013-09-13 | 2013-09-13 | A kind of waterborne ultra-fast dry high adhesive force protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310419562.5A CN103525281B (en) | 2013-09-13 | 2013-09-13 | A kind of waterborne ultra-fast dry high adhesive force protective cover |
Publications (2)
| Publication Number | Publication Date |
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| CN103525281A true CN103525281A (en) | 2014-01-22 |
| CN103525281B CN103525281B (en) | 2016-02-10 |
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| CN201310419562.5A Active CN103525281B (en) | 2013-09-13 | 2013-09-13 | A kind of waterborne ultra-fast dry high adhesive force protective cover |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263127A (en) * | 2014-09-05 | 2015-01-07 | 天长市巨龙车船涂料有限公司 | Insulating crack-resistant coating for exterior wall |
| CN105968963A (en) * | 2016-08-01 | 2016-09-28 | 安庆瑞泰化工有限公司 | Rapid dry type water-based paint and preparation method thereof |
| CN105969139A (en) * | 2016-05-19 | 2016-09-28 | 合肥庭索环保材料有限公司 | Novel natural water-resistant odorless paint |
| CN106433441A (en) * | 2016-11-29 | 2017-02-22 | 安徽圆梦建筑有限公司 | Water-resistant environment-friendly waterborne coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328652A (en) * | 1996-06-10 | 1997-12-22 | Dainippon Ink & Chem Inc | Polyurethane resin composition for coating material |
| EP1217050A1 (en) * | 2000-12-19 | 2002-06-26 | Dainippon Ink And Chemicals, Inc. | Resin composition for powder coating, powder coating, and coated article therewith |
| CN1826363A (en) * | 2003-07-22 | 2006-08-30 | 纳幕尔杜邦公司 | Aqueous coating composition |
| CN1942543A (en) * | 2005-03-10 | 2007-04-04 | 德古萨公司 | Aqueous coating substance compositions for decorative paint effects |
| CN101812266A (en) * | 2010-03-19 | 2010-08-25 | 珠海飞扬化工有限公司 | Waterborne edge sealing paint and processing technology thereof |
-
2013
- 2013-09-13 CN CN201310419562.5A patent/CN103525281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328652A (en) * | 1996-06-10 | 1997-12-22 | Dainippon Ink & Chem Inc | Polyurethane resin composition for coating material |
| EP1217050A1 (en) * | 2000-12-19 | 2002-06-26 | Dainippon Ink And Chemicals, Inc. | Resin composition for powder coating, powder coating, and coated article therewith |
| CN1826363A (en) * | 2003-07-22 | 2006-08-30 | 纳幕尔杜邦公司 | Aqueous coating composition |
| CN1942543A (en) * | 2005-03-10 | 2007-04-04 | 德古萨公司 | Aqueous coating substance compositions for decorative paint effects |
| CN101812266A (en) * | 2010-03-19 | 2010-08-25 | 珠海飞扬化工有限公司 | Waterborne edge sealing paint and processing technology thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263127A (en) * | 2014-09-05 | 2015-01-07 | 天长市巨龙车船涂料有限公司 | Insulating crack-resistant coating for exterior wall |
| CN105969139A (en) * | 2016-05-19 | 2016-09-28 | 合肥庭索环保材料有限公司 | Novel natural water-resistant odorless paint |
| CN105968963A (en) * | 2016-08-01 | 2016-09-28 | 安庆瑞泰化工有限公司 | Rapid dry type water-based paint and preparation method thereof |
| CN106433441A (en) * | 2016-11-29 | 2017-02-22 | 安徽圆梦建筑有限公司 | Water-resistant environment-friendly waterborne coating |
| CN106433441B (en) * | 2016-11-29 | 2017-12-15 | 安徽圆梦建筑有限公司 | A kind of water-fast environment protecting water-based paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103525281B (en) | 2016-02-10 |
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Effective date of registration: 20190412 Address after: 212300 Dongshi Village, Lucheng Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Danyang Modern Industry Co., Ltd. Address before: 236000 Wenfeng Road Fengyu District, Yingquan District, Fuyang City, Anhui Province Patentee before: Ren Zhenzhou |