CN103666210A - Copper-based coating made of epoxy modified alkyd resin - Google Patents
Copper-based coating made of epoxy modified alkyd resin Download PDFInfo
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- CN103666210A CN103666210A CN201310618934.7A CN201310618934A CN103666210A CN 103666210 A CN103666210 A CN 103666210A CN 201310618934 A CN201310618934 A CN 201310618934A CN 103666210 A CN103666210 A CN 103666210A
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- alkyd resin
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Abstract
A copper-based coating made of epoxy modified alkyd resin comprises components in parts by mass as follows: 10 parts of epoxy modified alkyd resin, 20-25 parts of iron oxide red, 40-50 parts of hydroxy acrylic resin, 1-5 parts of an anti-settling agent, 2-8 parts of naphthyl phenylenediamine, 5-8 parts of xylene, 1-6 parts of polyisocyanates, 5-8 parts of titanium dioxide, 10-20 parts of carbon black, 2-10 parts of chromic oxide, 20-25 parts of tetraethylthiuram disulfide, 30-40 parts of ethyl alcohol and 10-15 parts of petroleum sodium sulfonate. A product is resistant to the low temperature of minus 40 DEG C, the salt spray resistance is larger than 700 h, the coating is waterproof, wear-proof, moisture-proof, exposure resistant and acid and alkali resistant, the surface dry is 0.3-0.5 h, the hard dry is 8-10 h, and the product is fire-retardant, environment-friendly and energy-saving, can be widely produced and replace conventional materials continuously.
Description
Technical field
The application belongs to paint field, relates in particular to a kind of epoxy alkyd resin copper coating.
Background technology
The Synolac of epoxy resin modification, has good weathering resistance and chemical proofing.Be to be soluble in the Air drying coating of solvent or the resin that low-temperature bake drying type coating is used, after epoxy resin and fatty acid response, then add the polyvalent alcohols such as glycerine and MALEIC ANHYDRIDE copolycondensation to make.The main coating resin as machinery, industry.Coating is gone into overdrive, is carried out scientific research on being applied in the functional paint that the existing quality levels such as fire prevention, gas defence, insect protected, desinsection, heat-insulation and heat-preservation are lower, also should step up research and solve difficulty, the new problem in building decoration.Composite technology will be the effective way that improves and meet types of functionality.
Paint is a kind ofly can firmly cover body surface, plays protection, decorates, the chemical mixture coating of sign and other special purposes.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." belonging to organic chemical industry's macromolecular material, formed filming belongs to macromolecular compound type.According to the classification of current Chemicals of modern times, coating belongs to fine chemical product.Modern coating is progressively becoming the polyfunctional engineering materials of a class, it is an important industry in chemical industry, development along with social city, technicalization, hommization, design a kind of water-fast, wear-resisting, resistance to epoxy alkyd resin copper being exposed to the sun with coating to meet the need of market, be very important.
Summary of the invention
the technical problem solving:
The application is not low temperature resistant with coating for existing copper, dry slow, and the technical problem such as salt spray resistance, does not provide a kind of epoxy alkyd resin copper coating.
technical scheme:
An epoxy alkyd resin copper coating, is comprised of following raw materials according, take mass fraction representation as 100 parts of epoxy alkyd resins; Red iron oxide 20-25 part; Hydroxylated acrylic resin 40-50 part; Anti-settling agent 1-5 part; Naphthyl p-phenylenediamine 2-8 part; Dimethylbenzene 5-8 part; Polyisocyanates 1-6 part; Titanium dioxide is 5-8 part; Carbon black is 10-20 part; Chromium sesquioxide 2-10 part; Tetraethylthiuram disulfide 20-25 part; Ethanol 30-40 part; Petroleum sodium sulfonate 10-15 part.
As a preferred technical solution of the present invention: described composition be take mass fraction representation as 100 parts of epoxy alkyd resins; 22.5 parts of red iron oxides; 45 parts of Hydroxylated acrylic resins; 3 parts of anti-settling agents; 5 parts of naphthyl p-phenylenediamines; 7 parts of dimethylbenzene; 3 parts of polyisocyanates; Titanium dioxide is 6 parts; Carbon black is 15 parts; 6 parts of chromium sesquioxides; 22.5 parts of tetraethylthiuram disulfides; 35 parts of ethanol; 12 parts of petroleum sodium sulfonates.
As a preferred technical solution of the present invention: described anti-settling agent is organobentonite.
beneficial effect:
A kind of epoxy alkyd resin copper of the present invention adopts above technical scheme compared with prior art with coating, has following technique effect: 1, resistance to-40 ℃ of low temperature of product, and salt spray resistance is greater than 700h; 2, water-fast, wear-resisting, moisture-proof, resistance to tanning by the sun and acid and alkali-resistance; 3, surface drying 0.3-0.5h, does solid work 8-10h; 4, the difficult combustion of product, environmental protection, energy-conservation, can the not division of history into periods of widespread production replace current material.
Embodiment
embodiment 1:
An epoxy alkyd resin copper coating, its composition be take mass fraction representation as 100 parts of epoxy alkyd resins; 20 parts of red iron oxides; 40 parts of Hydroxylated acrylic resins; 1 part of organobentonite; 2 parts of naphthyl p-phenylenediamines; 5 parts of dimethylbenzene; 1 part of polyisocyanates; Titanium dioxide is 5 parts; Carbon black is 10 parts; 2 parts of chromium sesquioxides; 20 parts of tetraethylthiuram disulfides; 30 parts of ethanol; 10 parts of petroleum sodium sulfonates.
Resistance to-40 ℃ of low temperature of product, salt spray resistance is greater than 700h; Surface drying 0.5h, does solid work 10h.
embodiment 2:
An epoxy alkyd resin copper coating, its composition be take mass fraction representation as 100 parts of epoxy alkyd resins; 25 parts of red iron oxides; Hydroxylated acrylic resin 40-50 part; Organobentonite 1-5 part; Naphthyl p-phenylenediamine 2-8 part; Dimethylbenzene 5-8 part; Polyisocyanates 1-6 part; Titanium dioxide is 5-8 part; Carbon black is 10-20 part; Chromium sesquioxide 2-10 part; Tetraethylthiuram disulfide 20-25 part; Ethanol 30-40 part; Petroleum sodium sulfonate 10-15 part.
Resistance to-40 ℃ of low temperature of product, salt spray resistance is greater than 720h; Surface drying 0.4h, does solid work 9h.
embodiment 3:
An epoxy alkyd resin copper coating, is characterized in that: its composition be take mass fraction representation as 100 parts of epoxy alkyd resins; 22.5 parts of red iron oxides; 45 parts of Hydroxylated acrylic resins; 3 parts of organobentonites; 5 parts of naphthyl p-phenylenediamines; 7 parts of dimethylbenzene; 3 parts of polyisocyanates; Titanium dioxide is 6 parts; Carbon black is 15 parts; 6 parts of chromium sesquioxides; 22.5 parts of tetraethylthiuram disulfides; 35 parts of ethanol; 12 parts of petroleum sodium sulfonates.
Resistance to-40 ℃ of low temperature of product, salt spray resistance is greater than 750h; Surface drying 0.3h, does solid work 8h.
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 (3)
1. an epoxy alkyd resin copper coating, is characterized in that: its composition be take mass fraction representation as 100 parts of epoxy alkyd resins; Red iron oxide 20-25 part; Hydroxylated acrylic resin 40-50 part; Anti-settling agent 1-5 part; Naphthyl p-phenylenediamine 2-8 part; Dimethylbenzene 5-8 part; Polyisocyanates 1-6 part; Titanium dioxide is 5-8 part; Carbon black is 10-20 part; Chromium sesquioxide 2-10 part; Tetraethylthiuram disulfide 20-25 part; Ethanol 30-40 part; Petroleum sodium sulfonate 10-15 part.
2. a kind of epoxy alkyd resin copper coating according to claim 1, is characterized in that: its composition be take mass fraction representation as 100 parts of epoxy alkyd resins; 22.5 parts of red iron oxides; 45 parts of Hydroxylated acrylic resins; 3 parts of anti-settling agents; 5 parts of naphthyl p-phenylenediamines; 7 parts of dimethylbenzene; 3 parts of polyisocyanates; Titanium dioxide is 6 parts; Carbon black is 15 parts; 6 parts of chromium sesquioxides; 22.5 parts of tetraethylthiuram disulfides; 35 parts of ethanol; 12 parts of petroleum sodium sulfonates.
3. a kind of epoxy alkyd resin copper coating according to claim 1, is characterized in that: described anti-settling agent is organobentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618934.7A CN103666210B (en) | 2013-11-29 | 2013-11-29 | A kind of epoxy alkyd resin copper coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618934.7A CN103666210B (en) | 2013-11-29 | 2013-11-29 | A kind of epoxy alkyd resin copper coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103666210A true CN103666210A (en) | 2014-03-26 |
| CN103666210B CN103666210B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310618934.7A Active CN103666210B (en) | 2013-11-29 | 2013-11-29 | A kind of epoxy alkyd resin copper coating |
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| CN (1) | CN103666210B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424675A (en) * | 2018-03-14 | 2018-08-21 | 苏州甫众塑胶有限公司 | A kind of nano composite dope and preparation method thereof for electric appliance casing |
| CN111296429A (en) * | 2020-03-27 | 2020-06-19 | 仲恺农业工程学院 | Insect virus insecticide with light responsiveness and preparation method thereof |
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| CN1318597A (en) * | 2001-05-22 | 2001-10-24 | 黄世德 | Anticorrosive fireproof paint needing no rust elimination |
| CN1793256A (en) * | 2005-11-29 | 2006-06-28 | 天津市精英有机聚合物有限公司 | Mirror back paint resin and spraying paint |
| CN101063020A (en) * | 2006-04-28 | 2007-10-31 | 王健 | Tempering ceramic glaze paint |
| CN102977760A (en) * | 2012-11-16 | 2013-03-20 | 天津海纳龙化工有限公司 | Thick film type polyurethane finish paint |
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2013
- 2013-11-29 CN CN201310618934.7A patent/CN103666210B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318597A (en) * | 2001-05-22 | 2001-10-24 | 黄世德 | Anticorrosive fireproof paint needing no rust elimination |
| CN1793256A (en) * | 2005-11-29 | 2006-06-28 | 天津市精英有机聚合物有限公司 | Mirror back paint resin and spraying paint |
| CN101063020A (en) * | 2006-04-28 | 2007-10-31 | 王健 | Tempering ceramic glaze paint |
| CN102977760A (en) * | 2012-11-16 | 2013-03-20 | 天津海纳龙化工有限公司 | Thick film type polyurethane finish paint |
Non-Patent Citations (1)
| Title |
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| 黄玉媛等: "《精细化学品实用配方手册》", 31 January 2009, 中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424675A (en) * | 2018-03-14 | 2018-08-21 | 苏州甫众塑胶有限公司 | A kind of nano composite dope and preparation method thereof for electric appliance casing |
| CN111296429A (en) * | 2020-03-27 | 2020-06-19 | 仲恺农业工程学院 | Insect virus insecticide with light responsiveness and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103666210B (en) | 2016-04-20 |
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Effective date of registration: 20181217 Address after: 226600 Jinxiu Road, Laoba Port Binhai New Area, Haian City, Nantong City, Jiangsu Province Patentee after: Jiangsu Xinmeite Metal Technology Co., Ltd. Address before: 226300 No. 6 National Highway 204, Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: JIANGSU PAQINI COPPER INDUSTRY CO., LTD. |
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| TR01 | Transfer of patent right |