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Heat radiating coating containing soybean protein powder

A technology of soybean protein powder and heat-dissipating coatings, which is applied in the field of powder coatings, can solve problems such as weak surface adhesion, small application range, and unsatisfactory use effects, and achieve safe, non-toxic and side effects, good heat dissipation effects, and strong stability. Effect

Inactive Publication Date: 2014-04-30
WUHU BAOYI AMUSEMENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The heat dissipation coatings currently produced are generally used in the heat dissipation of components of electronic products such as CPUs and LED lamps. The requirements for the medium for painting are relatively high, and the adhesion to rough and loose surfaces is not strong, so the use effect is not ideal. Small scope of application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A heat-dissipating paint containing soybean protein powder is characterized in that it is made up of the following raw materials in parts by weight (kg):

[0017] High-density polyethylene 90, polyvinylidene chloride 6, zinc oxide 2, potassium perfluorobutyl sulfonate 0.3, hexafluoroacetylacetone 1, trihydroxy polyether 1, titanium dioxide 15, soybean protein powder 0.4, 2-butyl Oxyethanol 3, diisodecyl phosphite 0.3, modified filler 14;

[0018] The modified filler is composed of the following raw materials in parts by weight:

[0019] Pyrophyllite 40, chromium carbonate 2, butyl hydroxyanisole 0.6, ammonium octamolybdate 2, polytetrafluoroethylene 3, graphite powder 2, bone char 2, ricinoleic acid 0.4;

[0020] Calcinate the above-mentioned pyrophyllite at 600°C for 1 hour, mix and ball-mill it with polytetrafluoroethylene, bone char, and graphite powder for 20 minutes after discharging the material, add ammonium octamolybdate and butyl hydroxyanisole, stir and heat ...

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PUM

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Abstract

The invention discloses a heat radiating coating containing soybean protein powder. The coating is prepared from the following raw materials in parts by weight: 87-90 parts of high density polyethylene, 6-8 parts of polyvinylidene chloride, 1-2 parts of zinc oxide, 0.3-1 part of potassium perfluorobutanesulfonate, 1-2 parts of hexafluoro-acetylacetone, 1-2 parts of trihydroxyl polyether, 12-15 parts of titanium dioxide, 0.4-1 part of soybean protein powder, 2-3 parts of 2-butoxyethanol, 0.1-0.3 part of diisodecylphenyl phosphite and 8-14 parts of modified filler. The powder coating disclosed by the invention has a good heat radiating effect, good adhesive force of the coating and strong stability, and is safe and free from toxic and side effects.

Description

technical field [0001] The invention mainly relates to a powder coating, in particular to a heat-dissipating coating containing soybean protein powder. Background technique [0002] Thermally conductive and heat-dissipating coatings are widely used in fields that require heat dissipation, such as computers, notebook computers, LED lighting, communications, rectifiers, medical and industrial equipment, and are mainly coated on the surface of radiators. [0003] The heat dissipation coatings currently produced are generally used in the heat dissipation of components of electronic products such as CPUs and LED lamps. The requirements for the medium for painting are relatively high, and the adhesion to rough and loose surfaces is not strong, so the use effect is not ideal. The scope of application is small. Contents of the invention [0004] The object of the present invention is to provide a heat-dissipating paint containing soybean protein powder. [0005] The present ...

Claims

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Application Information

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IPC IPC(8): C09D123/06C09D127/08C09D189/00C09D127/18C09D7/12C09D5/00
Inventor 张庆
Owner WUHU BAOYI AMUSEMENT EQUIP
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