CN103059684A - Acrylic amino baking finish dried at low-temperature - Google Patents
Acrylic amino baking finish dried at low-temperature Download PDFInfo
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- CN103059684A CN103059684A CN 201210578525 CN201210578525A CN103059684A CN 103059684 A CN103059684 A CN 103059684A CN 201210578525 CN201210578525 CN 201210578525 CN 201210578525 A CN201210578525 A CN 201210578525A CN 103059684 A CN103059684 A CN 103059684A
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- baking finish
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Abstract
The present invention discloses a acrylic amino baking finish dried at a low-temperature, comprising: 60-75 parts of a 40% low hydroxyl value acrylic resin, 5-10 parts of a 60% mixed ether melamine formaldehyde resin, 2-5 parts of an acid catalyst, 0. 5-2 parts of an additive, 5-8 parts of a pigment, and 10-20 parts of a mixed solvent. The additive is cyclohexanone. The pigment is titanium dioxide. The mixed solvent is dimethyl carbonate. According to the present invention, an appropriate amount of acid catalyst is added in ordinary amino baking finish, which enables the amino drying time to decrease from two hours to 3 minutes, and the film quality reaches the ministerial standards. The acrylic amino baking finish of the invention has wide applicability, good storability, and obvious appearance decorative effect.
Description
Technical field
The present invention relates to the baking finish of a kind of oven drying at low temperature acrylic-amino.
Background technology
China's plastics industry was rapid in recent years for foreword, and plastics are with advantages such as light weight, corrosion-resistant and easy machine-shapings, day by day replaced steel, timber and was widely used in each department of national economy.Arrive at the end of last century, in the automobile component, plastics have accounted for 20～25%; In the wrapping material, plastics have accounted for 1/3 share.Although plastics itself have goodish antiseptic property, again can be by filling, paintedly satisfying the general use requirement, more and more higher to use properties, protective value, the decorate properties requirement of plastics.
Summary of the invention
The purpose of this invention is to provide the baking finish of a kind of oven drying at low temperature acrylic-amino.
Technical scheme of the present invention is achieved in that the baking finish of oven drying at low temperature acrylic-amino, 40% low hydroxyl value acrylic resin 60-75 part, 60% mixed ether type terpolycyantoamino-formaldehyde resin 5-10 part, acid catalyst 2-5 part, auxiliary agent 0.5-2 part, pigment 5-8 part, mixed solvent 10-20 part.Described auxiliary agent is pimelinketone.Described pigment is titanium dioxide.Mixed solvent is methylcarbonate.
Beneficial effect of the present invention is: the present invention adds an amount of an acidic catalyst in ordinary amine baking varnish, amino drying time was dropped in 3 minutes by two hours, and painting quality reaches ministerial standard. suitability is wide, and storage characteristics is good, has obvious decorative appearance.
Embodiment
The baking finish of oven drying at low temperature acrylic-amino, 40% low hydroxyl value acrylic resin 60-75 part, 60% mixed ether type terpolycyantoamino-formaldehyde resin 5-10 part, acid catalyst 2-5 part, auxiliary agent 0.5-2 part, pigment 5-8 part, mixed solvent 10-20 part.Described auxiliary agent is pimelinketone.Described pigment is titanium dioxide.Mixed solvent is methylcarbonate.
The present invention adds an amount of an acidic catalyst in ordinary amine baking varnish, amino drying time was dropped in 3 minutes by two hours, and painting quality reaches ministerial standard. and suitability is wide, and storage characteristics is good, has obvious decorative appearance.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1. the baking finish of oven drying at low temperature acrylic-amino is characterized in that, 40% low hydroxyl value acrylic resin 60-75 part, 60% mixed ether type terpolycyantoamino-formaldehyde resin 5-10 part, acid catalyst 2-5 part, auxiliary agent 0.5-2 part, pigment 5-8 part, mixed solvent 10-20 part.
2. oven drying at low temperature acrylic-amino according to claim 1 baking finish is characterized in that, described auxiliary agent is pimelinketone.
3. oven drying at low temperature acrylic-amino according to claim 1 baking finish is characterized in that, described pigment is titanium dioxide.
4. oven drying at low temperature acrylic-amino according to claim 1 baking finish is characterized in that, mixed solvent is methylcarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210578525 CN103059684A (en) | 2012-12-28 | 2012-12-28 | Acrylic amino baking finish dried at low-temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210578525 CN103059684A (en) | 2012-12-28 | 2012-12-28 | Acrylic amino baking finish dried at low-temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103059684A true CN103059684A (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210578525 Pending CN103059684A (en) | 2012-12-28 | 2012-12-28 | Acrylic amino baking finish dried at low-temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103059684A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315818A (en) * | 2015-11-24 | 2016-02-10 | 安徽家德利门业有限公司 | Low-temperature drying amino paint for door and preparation method thereof |
| CN105802401A (en) * | 2016-04-09 | 2016-07-27 | 佛山市恒学科技服务有限公司 | High-performance automobile finish |
| CN106479295A (en) * | 2016-11-11 | 2017-03-08 | 杭州立威化工涂料有限公司 | A kind of high-performance environment protection type aqueouss bicycle coating and preparation method thereof |
-
2012
- 2012-12-28 CN CN 201210578525 patent/CN103059684A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315818A (en) * | 2015-11-24 | 2016-02-10 | 安徽家德利门业有限公司 | Low-temperature drying amino paint for door and preparation method thereof |
| CN105802401A (en) * | 2016-04-09 | 2016-07-27 | 佛山市恒学科技服务有限公司 | High-performance automobile finish |
| CN106479295A (en) * | 2016-11-11 | 2017-03-08 | 杭州立威化工涂料有限公司 | A kind of high-performance environment protection type aqueouss bicycle coating and preparation method thereof |
| CN106479295B (en) * | 2016-11-11 | 2018-09-18 | 杭州立威化工涂料有限公司 | A kind of aqueous bicycle coating of high-performance environment protection type and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |