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Anti-cracking paint

A paint and tung oil technology, applied in the field of paint, can solve problems such as loss of viscosity and paint peeling

Inactive Publication Date: 2014-06-25
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the paint used in the market will lose its viscosity after a long time, causing the paint to peel off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of anti-cracking paint of the present embodiment, the parts by weight of its each component are: 10 parts of tung oil, 4 parts of catalpa oil, 3 parts of linseed oils, 12 parts of rosin, 5 parts of rest, 4 parts of amber, 11 parts of pigments, 1 part of white alcohol, 2 parts of white alcohol, 5 parts of curing agent, 7 parts of moisture-proof agent, 3 parts of epoxy resin coagulant.

[0014] The pigment is prepared by mixing calcium plumbate, basic lead silicate chromate and zinc chrome yellow.

[0015] The curing agent is composed of polyamide, or isocyanate, or polyurethane.

[0016] The moisture-proof agent is formed by mixing silica gel, calcium oxide, and iron powder in a ratio of 1:3:4.

[0017] The epoxy resin gel consists of liquid epoxy resin glue, or epoxy resin solution, or epoxy resin melt.

Embodiment 2

[0019] A kind of anti-cracking paint of the present embodiment, the parts by weight of its each component is: 13 parts of tung oil, 7 parts of catalpa oil, 6 parts of linseed oil, 15 parts of rosin, 8 parts of rest, 6 parts of amber, 16 parts of pigment, white 4 parts of alcohol, 4 parts of white alcohol, 8 parts of curing agent, 12 parts of moisture-proof agent, 5 parts of epoxy resin coagulant.

[0020] The pigment is prepared by mixing calcium plumbate, basic lead silicate chromate and zinc chrome yellow.

[0021] The curing agent is composed of polyamide, or isocyanate, or polyurethane.

[0022] The moisture-proof agent is formed by mixing silica gel, calcium oxide, and iron powder in a ratio of 1:3:4.

[0023] The epoxy resin gel consists of liquid epoxy resin glue, or epoxy resin solution, or epoxy resin melt.

Embodiment 3

[0025] A kind of anti-cracking paint of the present embodiment, the parts by weight of its each component is: 12 parts of tung oil, 5 parts of catalpa oil, 4 parts of linseed oil, 13 parts of rosin, 6 parts of rest, 5 parts of amber, 15 parts of pigment, white 3 parts of alcohol, 3 parts of white alcohol, 6 parts of curing agent, 10 parts of moisture-proof agent, 4 parts of epoxy resin coagulant.

[0026] The pigment is prepared by mixing calcium plumbate, basic lead silicate chromate and zinc chrome yellow.

[0027] The curing agent is composed of polyamide, or isocyanate, or polyurethane.

[0028] The moisture-proof agent is formed by mixing silica gel, calcium oxide, and iron powder in a ratio of 1:3:4.

[0029] The epoxy resin gel consists of liquid epoxy resin glue, or epoxy resin solution, or epoxy resin melt.

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PUM

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Abstract

The invention relates to an anti-cracking paint which comprises the following components in parts by weight: 10-13 parts of tung oil, 4-7 parts of stillingia oil, 3-6 parts of linseed oil, 12-15 parts of rosin, 5-8 parts of benzoic acid, 4-6 parts of amber, 11-16 parts of pigments, 1-4 parts of white spirit, 2-4 parts of white alcohol, 5-8 parts of a curing agent, 7-12 parts of moisture-proof agent and 3-5 parts of epoxy resin gel. By adopting the epoxy resin gel, the anti-cracking paint disclosed by the invention does not fall off after being coated on a wall due to improved viscidity, no cracks are generated, and most of the adopted raw materials are organic raw materials which are friendly to the environment, energy-saving, safe and harmless to people.

Description

technical field [0001] The invention relates to a paint, in particular to an anti-cracking paint. Background technique [0002] Paint is mainly used to coat the surface of objects, which can form a coating film, thereby playing the role of protection, decoration, and marking, and can prevent or delay metal corrosion caused by long-term exposure to the air by moisture, air, microorganisms, etc. , wood corrosion, cement weathering and other damage phenomena. [0003] At present, the paint used in the market will lose its viscosity after a long time, causing the paint to peel off. Contents of the invention [0004] The purpose of the invention is to provide an anti-cracking paint which is easy to make and will not come off. [0005] In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of anti-crack paint, the parts by weight of its components are: 10-13 parts of tung oil, 4-7 parts of catalpa oil, 3-7 part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D191/00C09D193/04C09D163/00C09D7/12C09D5/00
Inventor 郭新立
Owner SOUTHEAST UNIV
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