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Wear-resistant oil-proof insulating paint

An insulating coating and oil-proof technology, applied in polyester coatings, coatings, conjugated diene coatings, etc., can solve the problems of insulating coating damage, hidden dangers in production safety, weak wear resistance, etc., and achieve fast curing speed , Improve wear resistance, good insulation and wear resistance

Inactive Publication Date: 2016-08-17
湖南辛女环保新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Insulating coatings are necessary processing materials for charged or electrostatically charged metal components. Coating insulating coatings on metal components can prevent electric sparks caused by mutual contact and collision, and avoid safety accidents. However, the wear resistance of this coating The performance is not strong, and it is easy to peel off due to the mutual friction of the components, which brings serious hidden dangers to safe production. In addition, in some industries such as the petroleum processing industry, oil stains can also erode and damage the insulating coating, resulting in the failure of the insulating coating. destroy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A wear-resistant and oil-proof insulating coating proposed by the present invention, its raw materials include by weight: 44 parts of silica gel powder, 26 parts of acrylic resin, 21 parts of nitrile rubber, 10 parts of oxalic acid polyester, 25 parts of modified graphene , 6 parts of zinc oxide, 2 parts of defoaming agent, 1.5 parts of leveling agent, 1.4 parts of dispersing agent, 1.6 parts of film-forming aid, 40201.3 parts of anti-aging agent, 3 parts of drier, 1.5 parts of anti-fungal agent, anti-sedimentation agent 1.5 parts, 1 part of antirust agent; Wherein, silica gel powder is 200 orders, and acrylonitrile content is 35wt% in the nitrile rubber;

[0016] In the preparation process of modified graphene, 7 parts of graphene, 13 parts of concentration are the first reaction container that the sodium nitrite solution of 1.2mmol / L and 18 parts of n-hexanol are put into by weight, stir with the stirring speed of 110rpm 1.6h, add 1.2 parts of sulfuric acid solution w...

Embodiment 2

[0018] A wear-resistant and oil-proof insulating coating proposed by the present invention, its raw materials include by weight: 40 parts of silica gel powder, 29 parts of acrylic resin, 18 parts of nitrile rubber, 15 parts of oxalic acid polyester, and 22 parts of modified graphene , 10 parts of zinc oxide, 1.6 parts of defoamer, 1.8 parts of leveling agent, 1.1 parts of dispersant, 1.8 parts of film-forming aid, 1 part of anti-aging agent 4020, 6 parts of drier, 1.2 parts of anti-fungal agent, anti-sedimentation 1.8 parts of antirust agent, 0.6 part of antirust agent; Wherein, silica gel powder is 400 orders, and acrylonitrile content is 31wt% in the nitrile rubber;

[0019] In the preparation process of modified graphene, 9 parts of graphene, 11 parts of concentration are the first reaction container that the sodium nitrite solution of 1.5mmol / L and 16 parts of n-hexanol are put into by weight, stir with the stirring speed of 120rpm 1.2h, add 1.5 parts of sulfuric acid solu...

Embodiment 3

[0021] A wear-resistant and oil-proof insulating coating proposed by the present invention, its raw materials include by weight: 42 parts of silica gel powder, 27 parts of acrylic resin, 20 parts of nitrile rubber, 12 parts of oxalic acid polyester, 24 parts of modified graphene, 7 parts of zinc oxide, 1.8 parts of defoamer, 1.6 parts of leveling agent, 1.3 parts of dispersant, 1.7 parts of film-forming aid, 1.2 parts of anti-aging agent 4020, 4 parts of drier, 1.4 parts of anti-mold agent, anti-sedimentation agent 1.6 parts, 0.9 part of antirust agent; Wherein, silica gel powder is 280 orders, and acrylonitrile content is 33wt% in the nitrile rubber;

[0022] In the preparation process of modified graphene, the first reaction container that 7.5 parts of graphene, 12 parts of concentration are 1.3mmol / L sodium nitrite solution and 17 parts of n-hexanol are put into by weight is stirred at a stirring speed of 116rpm 1.5h, add 1.3 parts of sulfuric acid solution with a concentra...

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PUM

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Abstract

The invention discloses a wear-resistant oil-proof insulating paint. The wear-resistant oil-proof insulating paint is prepared from, by weight, 40-44 parts of silicone rubber powder, 26-29 parts of acrylic resin, 18-21 parts of nitrile-butadiene rubber, 10-15 parts of oxalic acid polyester, 22-25 parts of modified graphite, 6-10 parts of zinc oxide, 1.6-2 parts of a defoaming agent, 1.5-1.8 parts of a leveling agent, 1.1-1.4 parts of a dispersing agent, 1.6-1.8 parts of a film-forming aid, 1-1.3 parts of an antioxidant 4020, 3-6 parts of a drier, 1.2-1.5 parts of a mildew preventive, 1.5-1.8 parts of a precipitation preventive and 0.6-1 part of a rust preventive. The wear-resistant oil-proof insulating paint has high wear-resistant performance and good oil-proof performance.

Description

[0001] This application is the application number: 2014106131694, the application date: November 5, 2014, and the title of the invention: a divisional application for a wear-resistant and oil-proof insulating coating. technical field [0002] The invention relates to the technical field of insulating coatings, in particular to a wear-resistant and oil-proof insulating coating. Background technique [0003] Insulating coatings are necessary processing materials for charged or electrostatically charged metal components. Coating insulating coatings on metal components can prevent electric sparks caused by mutual contact and collision, and avoid safety accidents. However, the wear resistance of this coating The performance is not strong, and it is easy to peel off due to the mutual friction of the components, which brings serious hidden dangers to safe production. In addition, in some industries such as the petroleum processing industry, oil stains can also erode and damage the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D133/00C09D109/02C09D167/00C09D7/12C09D5/25
CPCC08L2205/035C09D183/04C08L33/00C08L9/02C08L67/00C08K13/06C08K9/04C08K3/04C08K2003/2296C08K9/02
Inventor 不公告发明人
Owner 湖南辛女环保新材料有限公司
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