CN104046195A - Heat dissipation coating suitable for high humidity environment - Google Patents
Heat dissipation coating suitable for high humidity environment Download PDFInfo
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- CN104046195A CN104046195A CN201410202963.XA CN201410202963A CN104046195A CN 104046195 A CN104046195 A CN 104046195A CN 201410202963 A CN201410202963 A CN 201410202963A CN 104046195 A CN104046195 A CN 104046195A
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- humidity environment
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Abstract
The invention discloses a heat dissipation coating suitable for high humidity environment, and the heat dissipation coating is composed of the following raw materials by weight: 1 parts of A material and 1.5-1.7 parts of B material; the A material is composed of the following raw materials by weight: 45-50 parts of furan resin, 40-50 parts of propanol, 1-3 parts of phthalic anhydride, 1-2 parts of aluminium nitride, 0.1-0.2 part of aluminium stearate, 1-2 parts of tetracalcium phosphate, 1-2 parts of calcium hydroxide, 1-2 parts of sodium laurylsulfate, 0.1-0.2 part of dimethyl trimethylsilylmethylphosphonate, 2-3 parts of oxidized starch and 1-2 parts of antioxidant T501; the hydrophobicity of a product can be increased by use of titanium dioxide, graphene and other materials, so that the heat dissipation coating is very suitable for use in high humidity environment.
Description
Technical field
The present invention relates to heat radiation coating field, is exactly a kind of heat radiation coating that is applicable to high humidity environment.
Background technology
Heat radiation coating is a kind of radiating efficiency that improves body surface, reduces the existing heat radiation coating function singleness of speciality coating of system temperature, cannot meet people's multiple demand.
Summary of the invention
The object of the present invention is to provide a kind of heat radiation coating that is applicable to high humidity environment.
Above-mentioned purpose realizes by following scheme:
A heat radiation coating that is applicable to high humidity environment, is characterized in that: it is to be made by the raw material of following weight parts:
A material 1, B expect 1.5-1.7;
Described A material is made by the raw material of following weight parts:
Furane resin 45-50, propyl alcohol 40-50, Tetra hydro Phthalic anhydride 1-3, aluminium nitride 1-2, aluminum stearate 0.1-0.2, tetracalcium phosphate 1-2, calcium hydroxide 1-2, sodium laurylsulfate 1-2, trimethylsilyl dimethyl methyl phosphonate 0.1-0.2, Sumstar 190 2-3, oxidation inhibitor T501 1-2;
Described B material is made by the raw material of following weight parts:
Cocoanut fatty acid diethanolamide 0.5-1.2, E-12 epoxy resin 30-40, amine curing agent 1-2, dioctyl maleate 0.5-1, cashew nut shell oil 1-2, aluminium sesquioxide 0.5-1, coconut husk charcoal 1-2, Graphene 1-2, propylene glycol 4-6, ethyl acetate 25-35, titanium dioxide 2-4, dimethyl silicone oil 1-2.
Described a kind of heat radiation coating that is applicable to high humidity environment, is characterized in that: preparation method comprises the following steps:
(1) A is expected to each raw material mixes, be ground to after 60-70 μ m, obtain A material for subsequent use;
(2) B is expected to each raw material mixes, be ground to after 80-90 μ m, obtain B material for subsequent use;
(3) A material, B are expected to mixing and stirring by weight, be heated to 46-58 DEG C, under the speed of 1400-1600r/min, stirring reaction 40-50 minute, to obtain final product.
When construction, heat radiation coating spraying application is dried 1 hour at 60 DEG C, gets final product film forming, makes 80-100 μ m heat radiation coating.
Beneficial effect of the present invention is: the present invention utilizes the raw material such as titanium dioxide, Graphene to increase the hydrophobicity of product, makes the present invention be very suitable for using under the environment of high humidity.
Embodiment
Be applicable to a heat radiation coating for high humidity environment, it is to be made by the raw material of following weight kg:
A material 1, B material 1.5;
Described A material is made by the raw material of following weight kg:
Furane resin 45, propyl alcohol 50, Tetra hydro Phthalic anhydride 3, aluminium nitride 2, aluminum stearate 0.2, tetracalcium phosphate 2, calcium hydroxide 1, sodium laurylsulfate 2, trimethylsilyl dimethyl methyl phosphonate 0.2, Sumstar 190 3, oxidation inhibitor T501 1;
Described B material is made by the raw material of following weight kg:
Cocoanut fatty acid diethanolamide 1.2, E-12 epoxy resin 40, amine curing agent 2, dioctyl maleate 1, cashew nut shell oil 1, aluminium sesquioxide 1, coconut husk charcoal 2, Graphene 2, propylene glycol 5, ethyl acetate 35, titanium dioxide 4, dimethyl silicone oil 2.
Described a kind of heat radiation coating that is applicable to high humidity environment, preparation method comprises the following steps:
(1) A is expected to each raw material mixes, be ground to after 60-70 μ m, obtain A material for subsequent use;
(2) B is expected to each raw material mixes, be ground to after 80-90 μ m, obtain B material for subsequent use;
(3) A material, B are expected to mixing and stirring by weight, be heated to 55 DEG C, under the speed of 1600r/min, stirring reaction 50 minutes, to obtain final product.
When construction, heat radiation coating spraying application is dried 1 hour at 60 DEG C, gets final product film forming, makes 80-100 μ m heat radiation coating.
The heat radiation coating direct spraying that embodiment is made, on the process glass lamp cleaning up, obtains following experimental data:
Heatproof test: after 210 DEG C/3h of baking oven baking, baking oven toasts glass lamp after 145 DEG C/15 days and coats color and luster without considerable change;
Uvioresistant test: uviolizing 3.7h, not shedding of coating is non-yellowing, artificial accelerated aging test under 135 DEG C and 270W ultraviolet light irradiation condition, 5176 hours ageing-resistant time;
238 DEG C of heatproof high temperature, bonding shearing force 21.2MPa, thermal conductivity 362W/(mK).
Claims (2)
1. a heat radiation coating that is applicable to high humidity environment, is characterized in that: it is to be made by the raw material of following weight parts:
A material 1, B expect 1.5-1.7;
Described A material is made by the raw material of following weight parts:
Furane resin 45-50, propyl alcohol 40-50, Tetra hydro Phthalic anhydride 1-3, aluminium nitride 1-2, aluminum stearate 0.1-0.2, tetracalcium phosphate 1-2, calcium hydroxide 1-2, sodium laurylsulfate 1-2, trimethylsilyl dimethyl methyl phosphonate 0.1-0.2, Sumstar 190 2-3, oxidation inhibitor T501 1-2;
Described B material is made by the raw material of following weight parts:
Cocoanut fatty acid diethanolamide 0.5-1.2, E-12 epoxy resin 30-40, amine curing agent 1-2, dioctyl maleate 0.5-1, cashew nut shell oil 1-2, aluminium sesquioxide 0.5-1, coconut husk charcoal 1-2, Graphene 1-2, propylene glycol 4-6, ethyl acetate 25-35, titanium dioxide 2-4, dimethyl silicone oil 1-2.
2. a kind of heat radiation coating that is applicable to high humidity environment according to claim 1, is characterized in that: preparation method comprises the following steps:
(1) A is expected to each raw material mixes, be ground to after 60-70 μ m, obtain A material for subsequent use;
(2) B is expected to each raw material mixes, be ground to after 80-90 μ m, obtain B material for subsequent use;
(3) A material, B are expected to mixing and stirring by weight, be heated to 46-58 DEG C, under the speed of 1400-1600r/min, stirring reaction 40-50 minute, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202963.XA CN104046195A (en) | 2014-05-14 | 2014-05-14 | Heat dissipation coating suitable for high humidity environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202963.XA CN104046195A (en) | 2014-05-14 | 2014-05-14 | Heat dissipation coating suitable for high humidity environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104046195A true CN104046195A (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410202963.XA Pending CN104046195A (en) | 2014-05-14 | 2014-05-14 | Heat dissipation coating suitable for high humidity environment |
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| CN (1) | CN104046195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047876A (en) * | 2017-11-25 | 2018-05-18 | 蚌埠市福沃特车轮制造科技有限公司 | Electrophoretic paint anti-wear agent for improving automobile spoke wear-resisting property and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827718A (en) * | 2006-04-05 | 2006-09-06 | 中国人民解放军国防科学技术大学 | Environment-friendly acid-resistant anticorrosion paint |
| CN101235269A (en) * | 2008-02-26 | 2008-08-06 | 上海回天化工新材料有限公司 | Double-component epoxy resin embedding adhesive and its preparation method and can sealing technique |
| CN103666198A (en) * | 2013-12-10 | 2014-03-26 | 山东蓝星清洗防腐公司 | Heatproof oil-resistant anticorrosive coating for heat exchanger |
-
2014
- 2014-05-14 CN CN201410202963.XA patent/CN104046195A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827718A (en) * | 2006-04-05 | 2006-09-06 | 中国人民解放军国防科学技术大学 | Environment-friendly acid-resistant anticorrosion paint |
| CN101235269A (en) * | 2008-02-26 | 2008-08-06 | 上海回天化工新材料有限公司 | Double-component epoxy resin embedding adhesive and its preparation method and can sealing technique |
| CN103666198A (en) * | 2013-12-10 | 2014-03-26 | 山东蓝星清洗防腐公司 | Heatproof oil-resistant anticorrosive coating for heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047876A (en) * | 2017-11-25 | 2018-05-18 | 蚌埠市福沃特车轮制造科技有限公司 | Electrophoretic paint anti-wear agent for improving automobile spoke wear-resisting property and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |