CN103937341B - Nanometer heat radiation coating and preparation method - Google Patents
Nanometer heat radiation coating and preparation method Download PDFInfo
- Publication number
- CN103937341B CN103937341B CN201310020662.0A CN201310020662A CN103937341B CN 103937341 B CN103937341 B CN 103937341B CN 201310020662 A CN201310020662 A CN 201310020662A CN 103937341 B CN103937341 B CN 103937341B
- Authority
- CN
- China
- Prior art keywords
- base material
- filler
- mixed liquor
- heat radiation
- radiation coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 25
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000012046 mixed solvent Substances 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000004945 emulsification Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229960000935 dehydrated alcohol Drugs 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A kind of nanometer heat radiation coating and preparation method, its preparation method comprises the following steps：A. fluorocarbon resin is dissolved in mixed solvent as base material, and obtains base material mixed liquor；B. weight is dissolved in mixed solvent than the filler with pore structure for 0.2 to 0.33 times of this base material, and obtains filler mixed liquor；C. the base material mixed liquor obtaining through step a is filtered with the filler mixed liquor obtaining through step b；And the base material mixed liquor after step c filters is uniformly mixed by d. with filler mixed liquor.The present invention mixes the nanometer heat radiation coating prepared by filler with pore structure using fluorocarbon resin for base material, has functions that resistance tocrocking is good and high-cooling property.
Description
Technical field
The present invention is a kind of relevant nanometer heat radiation coating and preparation method, and espespecially one kind is mixed with fluorocarbon resin as base material
There is the filler of pore structure, and utilize the design of the pore structure heat radiation of filler.
Background technology
The radiating subassemblies such as metal fin and heat pipe, radiating effect is no doubt good, but expensive and be not suitable for
The product design of light and handyization, thus have development and the application of heat radiation coating.However, existing heat radiation coating solidifies shape in radiating surface
After becoming heat dissipating layer, the resistance tocrocking such as the weatherability of the base material because using, thermostability, lower temperature resistance and chemical proofing is not good,
After causing solidification, the thermal diffusivity of the heat dissipating layer of institute's shape easily reduces because pollutant adhere to；Furthermore, existing heat radiation coating is used
Filler because not having pore structure, therefore the thermal diffusivity that can represent is not high.
Content of the invention
Technical problem underlying to be solved by this invention is, overcomes the drawbacks described above that prior art exists, and provides kind
Nanometer heat radiation coating and preparation method, it has functions that resistance tocrocking is good and high-cooling property, also has and divides beneficial to uniform filling
Scattered effect.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of nanometer heat radiation coating architectural feature, is to mix the filler with pore structure with fluorocarbon resin as base material,
The weight of this base material and this filler is than for 3 to 5 times.
Additionally, this filler is selected from bamboo charcoal nano, CNT, the group of nano zine oxide, nano oxidized germanium or aforementioned filler
Close；This base material is selected from thinner, ethyl acetate, dehydrated alcohol, distilled water or aforementioned mixed solvent with the mixed solvent of this filler
Combination；The weight ratio of this base material and mixed solvent for 0.9 to 1.4 times, the weight of this filler and mixed solvent than for 0.3 to
0.6 times.
The nanometer heat radiation coating preparation method of the present invention, comprises the following steps：A. fluorocarbon resin is dissolved in mixed as base material
In bonding solvent, and obtain base material mixed liquor；B. by weight than for 0.2 to 0.33 times of this base material have pore structure filler molten
In mixed solvent, and obtain filler mixed liquor；C. by the base material mixed liquor that obtains through step a with obtain through step b
Filler mixed liquor is filtered；And the base material mixed liquor after step c filters is mixed all by d. with the stirring of filler mixed liquor
Even.
However, the weight ratio of the base material of step a and mixed solvent is for 0.9 to 1.4 times, the filler of step b and mixed solvent
Weight ratio for 0.3 to 0.6 times, step c utilizes 350 mesh sieve net filtrations, and step d utilizes the mixing of emulsification pretreatment machine high-speed stirred all
Even.
The invention has the beneficial effects as follows, it has functions that resistance tocrocking is good and high-cooling property, also has equal beneficial to filler
Even scattered effect.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the process flow chart of the nanometer heat radiation coating preparation method of the present invention.
Fig. 2 is the electron microscope picture of the nanometer heat radiation coating of the present invention.
Specific embodiment
First, refer to shown in " Fig. 1 ", the nanometer heat radiation coating preparation method of the present invention, comprise the following steps：A. by fluorine
Carbon resin is dissolved in mixed solvent as base material, and obtains base material mixed liquor, and makes the weight of base material and mixed solvent than for 0.9
To 1.4 times；B. weight is dissolved in mixed solvent than the filler with pore structure for 0.2 to 0.33 times of this base material, and obtains
To filler mixed liquor, and make the weight of filler and mixed solvent than for 0.3 to 0.6 times；C. the base material obtaining through step a is mixed
Close liquid to be filtered using 350 eye mesh screens with the filler mixed liquor obtaining through step b；And d. will be after step c filters
Base material mixed liquor mixed homogeneously using emulsification pretreatment machine high-speed stirred with filler mixed liquor.
Furthermore, the nanometer heat radiation coating first embodiment of the present invention, is that 120g fluorocarbon resin is dissolved in 120g ethyl acetate
In obtain base material mixed liquor, separately 30g bamboo charcoal nano is dissolved in 80g dehydrated alcohol and obtains filler mixed liquor, and use 350 eye mesh screens
Carry out filtering this base material mixed liquor and this filler mixed liquor, then filled out with this with this base material mixed liquor of emulsification pretreatment machine high-speed stirred
Material mixed liquor 10 minutes, and mix homogeneously is nanometer heat radiation coating (refering to " Fig. 2 " Suo Shi).
Another person, the nanometer heat radiation coating second embodiment of the present invention, is that 120g fluorocarbon resin is dissolved in 100g thinner
Obtain base material mixed liquor, separately 30g bamboo charcoal nano is dissolved in 60g ethyl acetate and obtains filler mixed liquor, and entered with 350 eye mesh screens
Row filters this base material mixed liquor and this filler mixed liquor, then uses this base material mixed liquor of emulsification pretreatment machine high-speed stirred and this filler
Mixed liquor 10 minutes, and mix homogeneously is nanometer heat radiation coating.
Additionally, the nanometer heat radiation coating 3rd embodiment of the present invention, it is that 120g fluorocarbon resin is dissolved in 100g ethyl acetate
In obtain base material mixed liquor, separately 30g bamboo charcoal nano is dissolved in 70g distilled water and obtains filler mixed liquor, and entered with 350 eye mesh screens
Row filters this base material mixed liquor and this filler mixed liquor, then uses this base material mixed liquor of emulsification pretreatment machine high-speed stirred and this filler
Mixed liquor 10 minutes, and mix homogeneously is nanometer heat radiation coating.
Based on above-mentioned composition, the present invention is used fluorocarbon resin as the base material of nanometer heat radiation coating, and due to fluorine carbon tree
The fluorine element electronegativity that fat introduces is big, and carbon-fluorine bond can be strong, is to have superior weatherability, thermostability, lower temperature resistance and chemically-resistant
Medicine, and there is the self-cleaning property of uniqueness, and then produce the effect of antipollution environmental protection；Separately, selected from bamboo charcoal nano, nano-sized carbon
The filler combining as nanometer heat radiation coating of pipe, nano zine oxide, nano oxidized germanium or aforementioned filler, and because of these fillers tool
There is highly developed pore structure to cause surface area big, increased diffusing surface and amass, accelerate rate of heat dispation；Wherein, nano bamboo
Charcoal has very high radiation energy, and heat content is low, is equally beneficial for improving the radiating effect of material；Be enough to, have resistance tocrocking good and
Effect of high-cooling property.Also, selected from thinner, ethyl acetate, dehydrated alcohol, distilled water or aforementioned mixed solvent combination as
Mixed solvent, and because the solute effect of these mixed solvents is good, separately there is effect scattered beneficial to uniform filling.
The above, be only presently preferred embodiments of the present invention, and not the present invention is made with any pro forma restriction, all
It is any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all still fall within
In the range of technical solution of the present invention.
In sum, the present invention, in structure design, using in practicality and cost benefit, complies fully with industry development institute
Need, and disclosed structure is also to have unprecedented innovative structure, has novelty, creativeness, practicality, meets relevant
The regulation of patent of invention important document, therefore lift application in accordance with the law.
Claims (1)
1. a kind of nanometer heat radiation coating preparation method is it is characterised in that comprise the following steps：
A. fluorocarbon resin is dissolved in mixed solvent as base material, and the weight ratio of base material and mixed solvent is for 0.9 to 1 times, and
Obtain base material mixed liquor；
B. weight is dissolved in mixed solvent than the filler with pore structure for 0.25 times of this base material, with bamboo charcoal nano as
Filler, and the weight ratio of filler and mixed solvent is for 0.375 to 0.5 times, and obtain filler mixed liquor；
C. the base material mixed liquor obtaining through step a is carried out 350 eye mesh screen mistakes with the filler mixed liquor obtaining through step b
Filter；
D. the base material mixed liquor after step c filters is mixed all using emulsification pretreatment machine high-speed stirred with filler mixed liquor
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020662.0A CN103937341B (en) | 2013-01-19 | 2013-01-19 | Nanometer heat radiation coating and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310020662.0A CN103937341B (en) | 2013-01-19 | 2013-01-19 | Nanometer heat radiation coating and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103937341A CN103937341A (en) | 2014-07-23 |
| CN103937341B true CN103937341B (en) | 2017-03-01 |
Family
ID=51185226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310020662.0A Active CN103937341B (en) | 2013-01-19 | 2013-01-19 | Nanometer heat radiation coating and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103937341B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514066B (en) * | 2016-01-19 | 2018-05-22 | 合肥微晶材料科技有限公司 | A kind of compound infrared radiation heat-conducting film of graphene and preparation method thereof |
| TWI637012B (en) * | 2016-03-15 | 2018-10-01 | 華越科技股份有限公司 | Method for preparing heat-dissipating coating and metal heat-dissipating composite film made |
| CN107216726A (en) * | 2016-03-21 | 2017-09-29 | 华越科技股份有限公司 | The preparation method of thermal dispersant coatings and its made heat dissipation metal composite membrane |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1942161A1 (en) * | 2006-12-22 | 2008-07-09 | Xerox Corporation | Compositions of carbon nanotubes |
| CN102093806A (en) * | 2011-01-06 | 2011-06-15 | 黄柱联 | Coating or encapsulating material mixed with radiating graphite powder |
| CN102870179A (en) * | 2010-04-29 | 2013-01-09 | 康宁股份有限公司 | Packaging for electrochemically active materials, devices made therefrom, and methods of making the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8790774B2 (en) * | 2010-12-27 | 2014-07-29 | Xerox Corporation | Fluoroelastomer nanocomposites comprising CNT inorganic nano-fillers |
| US8588669B2 (en) * | 2011-07-13 | 2013-11-19 | Xerox Corporation | Flow-coatable PFA fuser topcoats |
-
2013
- 2013-01-19 CN CN201310020662.0A patent/CN103937341B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1942161A1 (en) * | 2006-12-22 | 2008-07-09 | Xerox Corporation | Compositions of carbon nanotubes |
| CN102870179A (en) * | 2010-04-29 | 2013-01-09 | 康宁股份有限公司 | Packaging for electrochemically active materials, devices made therefrom, and methods of making the same |
| CN102093806A (en) * | 2011-01-06 | 2011-06-15 | 黄柱联 | Coating or encapsulating material mixed with radiating graphite powder |
Non-Patent Citations (1)
| Title |
|---|
| 耐高温导电导热防腐蚀涂料的研制和机理分析;李振国等;《全面腐蚀控制》;20081031;第22卷(第5期);第36-39页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103937341A (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60217779T2 (en) | Adaptive fillers and thermal intermediate materials | |
| CN1221471C (en) | Highly filled SiO2 dispersion, methods for production thereof and its use | |
| CN103937341B (en) | Nanometer heat radiation coating and preparation method | |
| CN103214897B (en) | Graphene nonstick paint | |
| RU2017144428A (en) | METHOD OF MAKING POROUS BODIES WITH IMPROVED PROPERTIES | |
| CN103436203B (en) | Frame sealing glue and preparation method thereof, and display device | |
| CN103657456B (en) | Preparation method of ethanol-permselective POSS (polyhedral oligomeric silsesquioxanes)/silicone rubber composite membrane | |
| CN105810294A (en) | Waterborne conductive silver paste and preparation method thereof | |
| CN106634461A (en) | Oxidized graphene heat insulation glass double-ingredient paint and preparation method thereof | |
| JP6404614B2 (en) | Manufacturing method of core-shell type metal fine particles, core-shell type metal fine particles, conductive ink and substrate | |
| CN105621384B (en) | A kind of synthetic method of carbon material | |
| CN107674349A (en) | Low-dielectric-constant fluorine-containing polymer composite material and preparation method thereof | |
| EP3759176B1 (en) | Method for producing a coating | |
| CN104744712A (en) | Method for quickly preparing binary colloid crystals | |
| CN108154947A (en) | A kind of composite material of graphene coated resin particle and its preparation method and application | |
| CN102430372B (en) | Preparation method of strawberry-shaped organic-inorganic nanometer composite microsphere | |
| CN101544143A (en) | A silicon oxide ink-jet coating and a manufacturing method thereof | |
| CN107555994B (en) | Preparation method of high-absorptivity terahertz material | |
| EP1803493B1 (en) | Method for manufacturing filters | |
| CN102453465B (en) | Adhesive super-hydrophobic material and preparation method thereof | |
| DE1604349B2 (en) | GRANULATED POLYTETRAETHYLENE POWDER, METHOD FOR MANUFACTURING IT AND ITS USE | |
| KR101843978B1 (en) | Adhesive composition containing animal glue and preparation method thereof | |
| CN105621385B (en) | A kind of preparation method of porous carbon materials | |
| CN108884375A (en) | Infrared absorbing material, infrared absorbing material dispersion liquid, infrared absorbing material dispersion, infrared absorbing material disperse interlayer body transparent substrate, infrared absorption transparent substrate | |
| CN105621386B (en) | A kind of method for preparing carbon material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chinese Taiwan Taoyuan County of Zhongli City, and 11 Road No. 2 Co-patentee after: DONGGUAN QIANFENG SPECIAL ADHESIVE PRODUCTS Co.,Ltd. Patentee after: WHA-YUEB TECHNOLOGY Co.,Ltd. Address before: Chinese Taiwan Taoyuan County of Zhongli City, and 11 Road No. 2 Co-patentee before: DONGGUAN M-VICTORY SPECIFIC MATERIAL Co.,Ltd. Patentee before: WHA-YUEB TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Chinese Taiwan Taoyuan County of Zhongli City, and 11 Road No. 2 Patentee after: WHA-YUEB TECHNOLOGY Co.,Ltd. Country or region after: TaiWan, China Patentee after: Dongguan Qianfeng Material Technology Co.,Ltd. Country or region after: China Address before: Chinese Taiwan Taoyuan County of Zhongli City, and 11 Road No. 2 Patentee before: WHA-YUEB TECHNOLOGY Co.,Ltd. Country or region before: TaiWan, China Patentee before: DONGGUAN QIANFENG SPECIAL ADHESIVE PRODUCTS Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |