CN103351773A - Ultraviolet resistant heat dissipation coating and preparation method thereof - Google Patents
Ultraviolet resistant heat dissipation coating and preparation method thereof Download PDFInfo
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- CN103351773A CN103351773A CN2013102095088A CN201310209508A CN103351773A CN 103351773 A CN103351773 A CN 103351773A CN 2013102095088 A CN2013102095088 A CN 2013102095088A CN 201310209508 A CN201310209508 A CN 201310209508A CN 103351773 A CN103351773 A CN 103351773A
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Abstract
The invention discloses an ultraviolet resistant heat dissipation coating and a preparation method thereof. The coating comprises 65-70 parts of a ketone-aldehyde resin, 2.0-2.5 parts of triethanolamine, 80-90 parts of methyl ethyl ketone, 5.0-5.5 parts of nanocarbon, 3.5-4.0 parts of tributyl citrate, 4.5-5.0 parts of ultramicro wax powder, 7.0-8.5 parts of methyl silicate, 0.5-0.7 parts of an ultraviolet ray absorber, 2.0-2.5 parts of calcium stearate, 0.9-1.1 parts of diatomite powder, 1.5-2.0 parts of bis-myristyl alcohol ester, 28-32 parts of aluminum nitride and 1-2 parts of butylmercaptooxo stannane. The preparation method adopts a reaction of the ultraviolet ray absorber with diatomite, bis-myristyl alcohol ester and butylmercaptooxo stannane, so the ultraviolet ray absorber is well attached to diatomite and can well absorb ultraviolet rays, thereby the ultraviolet resistance of the heat dissipation coating is improved; and the film of the coating has the advantages of good durability, good water resistance, good moisture resistance, good corrosion resistance and extremely good adhesiveness.
Description
Technical field
The present invention relates to technical field of coatings, be specifically related to a kind of anti-ultraviolet heat radiation coating and preparation method thereof.
Background technology
Along with the rapid expansion of light fixture use range, prolong light fixture and also become urgent problem work-ing life; Adopt at present heat-conducting glue to solve the light fixture heat dissipation problem, but there is heatproof and ageing-resistant poor in its employed material, the technical problem little to the base material cohesive force, that radiating effect is not good and construction is inconvenient is difficult to satisfy people to the requirement of light fixture heat radiation.
Summary of the invention
The object of the present invention is to provide a kind of anti-ultraviolet heat radiation coating and preparation method thereof.
The present invention adopts following technical scheme:
A kind of anti-ultraviolet heat radiation coating is characterized in that the weight part of its constitutive material is: ketone resin 65-70, trolamine 2.0-2.5, methylethylketone 80-90, nano-sized carbon 5.0-5.5, tributyl citrate 3.5-4.0, ultra micro wax powder 4.5-5.0, methyl silicate 7.0-8.5, UV light absorber 0.5-0.7, calcium stearate 2.0-2.5, diatomite in powder 0.9-1.1, two ten four carbon alcohols ester 1.5-2.0 and aluminium nitride 28-32, butanethiol tin 1-2.
Described anti-ultraviolet heat radiation coating is characterized in that the weight part of its constitutive material is: ketone resin 68, trolamine 2.2, methylethylketone 85, nano-sized carbon 5.2, tributyl citrate 3.8, ultra micro wax powder 4.8, methyl silicate 7.8, UV light absorber 0.6, calcium stearate 2.2, diatomite in powder 1.0, two ten four carbon alcohols esters 1.8 and aluminium nitride 30, butanethiol tin 1.
The preparation method of described anti-ultraviolet heat radiation coating is characterized in that may further comprise the steps:
(1) tributyl citrate, diatomite in powder, UV light absorber, two ten four carbon alcohols esters, butanethiol tin are mixed, be heated to 70-80 ℃, stirring reaction 1-2 hour;
(2) weight part by constitutive material takes by weighing other residue constitutive material and step (1) mixing of materials such as ketone resin, stirs, when being ground to 40-50 μ m; Stop to grind packing.
Beneficial effect of the present invention:
The present invention adopts the reaction of UV light absorber and diatomite, two ten four carbon alcohols esters, butanethiol tin, so that UV light absorber is attached on the diatomite better, has better the absorbing ultraviolet function, improved the anti-ultraviolet property of heat radiation coating, the persistence of filming, water-fast, moisture-proof, good corrosion resistance, adhesion property is good.
During construction, the heat radiation coating spraying application 60 ℃ of lower oven dry 1 hour, gets final product film forming, makes 40-50 μ m heat radiation coating.
Embodiment
Embodiment 1: anti-ultraviolet heat radiation coating, the weight part of its constitutive material (kg) is: ketone resin 68, trolamine 2.2, methylethylketone 85, nano-sized carbon 5.2, tributyl citrate 3.8, ultra micro wax powder 4.8, methyl silicate 7.8, UV light absorber 0.6, calcium stearate 2.2, diatomite in powder 1.0, two ten four carbon alcohols esters 1.8 and aluminium nitride 30, butanethiol tin 1.
The preparation method is characterized in that may further comprise the steps:
(1) tributyl citrate, diatomite in powder, UV light absorber, two ten four carbon alcohols esters, butanethiol tin are mixed, be heated to 70-80 ℃, stirring reaction 1-2 hour;
(2) weight part by constitutive material takes by weighing other residue constitutive material and step (1) mixing of materials such as ketone resin, stirs, when being ground to 40-50 μ m; Stop to grind packing.
The heat radiation coating direct spraying that above-described embodiment 1 makes is in through on the glass lamp that cleans up, the heatproof test: behind the 210 ℃/3h of baking oven baking, the baking oven baking after 145 ℃/15 days glass lamp coat color and luster without considerable change; Uviolizing 3.8h, not shedding of coating is non-yellowing, artificial accelerated aging test under 135 ℃ and 270W ultraviolet light irradiation condition, 5280 hours ageing-resistant time, 245 ℃ of heatproof high temperature, bonding shearing force 20.7MPa, thermal conductivity 305W/(mK).
Claims (3)
1. an anti-ultraviolet heat radiation coating is characterized in that the weight part of its constitutive material is: ketone resin 65-70, trolamine 2.0-2.5, methylethylketone 80-90, nano-sized carbon 5.0-5.5, tributyl citrate 3.5-4.0, ultra micro wax powder 4.5-5.0, methyl silicate 7.0-8.5, UV light absorber 0.5-0.7, calcium stearate 2.0-2.5, diatomite in powder 0.9-1.1, two ten four carbon alcohols ester 1.5-2.0 and aluminium nitride 28-32, butanethiol tin 1-2.
2. anti-ultraviolet heat radiation coating according to claim 1 is characterized in that the weight part of its constitutive material is: ketone resin 68, trolamine 2.2, methylethylketone 85, nano-sized carbon 5.2, tributyl citrate 3.8, ultra micro wax powder 4.8, methyl silicate 7.8, UV light absorber 0.6, calcium stearate 2.2, diatomite in powder 1.0, two ten four carbon alcohols esters 1.8 and aluminium nitride 30, butanethiol tin 1.
3. the preparation method of an anti-ultraviolet heat radiation coating as claimed in claim 1 is characterized in that may further comprise the steps:
(1) tributyl citrate, diatomite in powder, UV light absorber, two ten four carbon alcohols esters, butanethiol tin are mixed, be heated to 70-80 ℃, stirring reaction 1-2 hour;
(2) weight part by constitutive material takes by weighing other residue constitutive material and step (1) mixing of materials such as ketone resin, stirs, when being ground to 40-50 μ m; Stop to grind packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209508.8A CN103351773B (en) | 2013-05-30 | 2013-05-30 | A kind of anti-ultraviolet heat radiation coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209508.8A CN103351773B (en) | 2013-05-30 | 2013-05-30 | A kind of anti-ultraviolet heat radiation coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103351773A true CN103351773A (en) | 2013-10-16 |
| CN103351773B CN103351773B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310209508.8A Expired - Fee Related CN103351773B (en) | 2013-05-30 | 2013-05-30 | A kind of anti-ultraviolet heat radiation coating and preparation method thereof |
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| CN (1) | CN103351773B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965732A (en) * | 2014-05-09 | 2014-08-06 | 安徽猛牛彩印包装有限公司 | Heat-dissipation coating containing nanometer diatomite |
| CN104293072A (en) * | 2014-09-28 | 2015-01-21 | 芜湖县双宝建材有限公司 | Flame-retardant and corrosion-resistant modified coating |
| CN107163836A (en) * | 2017-07-11 | 2017-09-15 | 合肥东恒锐电子科技有限公司 | The manufacture method of a kind of electronic equipment heat radiation coating |
| CN108250890A (en) * | 2018-02-06 | 2018-07-06 | 合肥东恒锐电子科技有限公司 | It is a kind of for heat radiation coating of electronic equipment and preparation method thereof |
| CN108530964A (en) * | 2018-05-09 | 2018-09-14 | 合肥展游软件开发有限公司 | A kind of heat radiation coating and preparation method thereof for electronic equipment casing |
| CN108641442A (en) * | 2018-05-16 | 2018-10-12 | 合肥酷睿网络科技有限公司 | A kind of heat radiation coating and preparation method thereof for server cabinet |
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| WO2006094847A1 (en) * | 2005-03-10 | 2006-09-14 | Degussa Gmbh | Aqueous printing ink compositions |
| CN1856556A (en) * | 2004-02-03 | 2006-11-01 | 德古萨公司 | Utilization of radiohardenable resins based on ketone and/or urea aldehyde resins |
| CN1942544A (en) * | 2005-03-10 | 2007-04-04 | 德古萨公司 | Aqueous coating substance compositions having an improved resistance to stoning |
| CN102516852A (en) * | 2011-12-16 | 2012-06-27 | 新高电子材料（中山）有限公司 | Weather-resistant and high thermal conductive coating, radiating solar rear panel and efficient solar cell panel |
| CN102993831A (en) * | 2012-05-30 | 2013-03-27 | 北京世纪永峰防水材料有限公司 | Metal roof heat-insulation waterproof paint |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1856556A (en) * | 2004-02-03 | 2006-11-01 | 德古萨公司 | Utilization of radiohardenable resins based on ketone and/or urea aldehyde resins |
| WO2006094847A1 (en) * | 2005-03-10 | 2006-09-14 | Degussa Gmbh | Aqueous printing ink compositions |
| CN1942544A (en) * | 2005-03-10 | 2007-04-04 | 德古萨公司 | Aqueous coating substance compositions having an improved resistance to stoning |
| CN102516852A (en) * | 2011-12-16 | 2012-06-27 | 新高电子材料（中山）有限公司 | Weather-resistant and high thermal conductive coating, radiating solar rear panel and efficient solar cell panel |
| CN102993831A (en) * | 2012-05-30 | 2013-03-27 | 北京世纪永峰防水材料有限公司 | Metal roof heat-insulation waterproof paint |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965732A (en) * | 2014-05-09 | 2014-08-06 | 安徽猛牛彩印包装有限公司 | Heat-dissipation coating containing nanometer diatomite |
| CN104293072A (en) * | 2014-09-28 | 2015-01-21 | 芜湖县双宝建材有限公司 | Flame-retardant and corrosion-resistant modified coating |
| CN104293072B (en) * | 2014-09-28 | 2016-07-27 | 芜湖县双宝建材有限公司 | A kind of fire-retardant corrosion-resistant modified coating |
| CN107163836A (en) * | 2017-07-11 | 2017-09-15 | 合肥东恒锐电子科技有限公司 | The manufacture method of a kind of electronic equipment heat radiation coating |
| CN108250890A (en) * | 2018-02-06 | 2018-07-06 | 合肥东恒锐电子科技有限公司 | It is a kind of for heat radiation coating of electronic equipment and preparation method thereof |
| CN108530964A (en) * | 2018-05-09 | 2018-09-14 | 合肥展游软件开发有限公司 | A kind of heat radiation coating and preparation method thereof for electronic equipment casing |
| CN108641442A (en) * | 2018-05-16 | 2018-10-12 | 合肥酷睿网络科技有限公司 | A kind of heat radiation coating and preparation method thereof for server cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103351773B (en) | 2016-06-29 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Lingjun Inventor before: Zhu Xingtang Inventor before: Zhu Liangliang Inventor before: Chen Junyan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180117 Address after: Xinhui District of Guangdong Province in 529000 in Luokeng town of Jiangmen City Jinfeng Industrial Development Zone (office building) Patentee after: Guangdong dope paint Chemical Co., Ltd. Address before: 233010 Bengbu high tech Development Zone, Anhui Province Road No. 555 Patentee before: Bengbu Times Electronics Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20200530 |