Graphene modified heavy anticorrosion functional coating

A graphene modification and functional coating technology, applied in anti-corrosion coatings, coatings and other directions, can solve problems such as poor anti-corrosion performance, achieve good anti-corrosion performance, reduce economic losses, and meet the needs of use.

Inactive Publication Date: 2017-09-15
江苏晨光涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of poor anticorrosion performance of existing coatin

Method used

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Examples

Experimental program
Comparison scheme
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Example Embodiment

[0018] A graphene modified heavy-duty anti-corrosion functional coating, which includes the following components by weight percentage;

[0019] Acetate: 15-30%;

[0020] Resin: 39-71%

[0021] Paraffin: 10-20%;

[0022] Additives: 0.2-1%;

[0023] Surfactant: 1-3%;

[0024] Curing agent: 0.5-1.5%;

[0025] Graphene: 2-4.5%;

[0026] Pigment: 1-2%.

[0027] According to another embodiment of the present invention, it further includes that the resin is polytetrafluoroethylene resin.

[0028] According to another embodiment of the present invention, it further includes that the auxiliary agent is a mixture of an antioxidant, a heat stabilizer and a light stabilizer.

[0029] According to another embodiment of the present invention, it further includes that the surfactant is one of fatty acid glyceride, fatty acid sorbitan, and polysorbate.

[0030] According to another embodiment of the present invention, it further includes that the curing agent is one of aromatic polyamine, acid anhydride, dicy...

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PUM

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Abstract

The invention relates to the technical field of anti-corrosion paint production, in particular to a graphene-modified heavy-duty anti-corrosion functional paint. A graphene-modified heavy-duty anti-corrosion functional coating, comprising the following components by weight percentage: acetate: 15-30%; resin: 39-71% paraffin: 10-20%; auxiliary agent: 0.2-1%; surfactant : 1‑3%; curing agent: 0.5‑1.5%; graphene: 2‑4.5%; pigment: 1‑2%. This graphene-modified heavy-duty anti-corrosion functional coating has good anti-corrosion performance, can improve the anti-corrosion ability of buildings when used, effectively reduces economic losses, and meets the needs of use.

Description

technical field [0001] The invention relates to the technical field of anti-corrosion paint production, in particular to a graphene-modified heavy-duty anti-corrosion functional paint. Background technique [0002] Corrosion is a phenomenon in which metals, concrete, wood and other objects are damaged by the chemical or electrochemical effects of the surrounding environment. According to relevant statistics, the annual economic loss caused by corrosion in the world is about 700 billion to 1 trillion US dollars, which is about the equivalent of an earthquake. , floods, typhoons and other natural disasters cause 6 times the sum of economic losses. In my country, the annual loss due to corrosion is about 800 billion yuan, accounting for about 3% of GDP. The current coatings have poor anticorrosion performance. Contents of the invention [0003] In order to overcome the shortcomings of poor anticorrosion performance of existing coatings, the invention provides a graphene-modifi...

Claims

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Application Information

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IPC IPC(8): C09D127/18C09D5/08C09D7/12
CPCC09D127/18C08K3/04C08K5/10C09D5/08
Inventor 薛亚波姜彦储富强冒海燕
Owner 江苏晨光涂料有限公司
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