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Polymer coating material

A polymer and coating technology, used in anti-corrosion coatings, fire-retardant coatings, coatings, etc., can solve the problems of poor anti-corrosion performance, short service life, and high construction difficulty, and achieve strong adhesion, long service life, and fire resistance. the effect of love

Inactive Publication Date: 2020-06-02
计建庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the anti-rust paint used on the surfaces of various mechanical equipment, steel products, metal surfaces, plumbing pipe fittings, cement walls and woodwork has poor anti-corrosion performance and is easy to fall off, so its service life is short
[0003] In addition, asphalt, a waterproof material widely used in the construction industry, not only requires a large production investment and is difficult to construct, but also has serious pollution and poor performance.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0012] When polymer environment-friendly paint of the present invention is mixed into antirust agent, its preparation steps are as follows: (1) use waste EPS as raw material, it is heated and atomized and condensed into liquid; (2) get this liquid of 100kg, in Add 36kg of solid EPS, which is dissolved in the liquid; (3) add 5% titanium dioxide by weight of the solution to the solution, and stir for about 20 minutes; (4) add and dissolve as described 0.4% anti-aging agent by weight of the solution; (5) drip 0.3% light stabilizer by weight of the solution after 30 minutes and stir evenly; (6) put into the container and seal for 24 hours to obtain the (7) According to color requirements, pigments of different colors can also be added in the obtained coating to replace decorative paint.

[0013] When the polymer environmental protection coating of the present invention is formulated into a flame-retardant waterproofing agent, the preparation steps are as follows: (1) use waste EPS...

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PUM

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Abstract

The invention provides a polymer coating material, which is an antirust agent, wherein the preparation method of the antirust agent comprises: taking a waste thermoplastic plastic, especially waste EPS, as a raw material, taking a heated, atomized and condensed liquid as a basic component, adding EPS, dissolving, adding titanium dioxide, an anti-aging agent and a light stabilizer into the dissolved solution, and sealing 24 hours to obtain the antirust agent, and the antirust agent can replace antirust paint, wherein after waste EPS, an anti-aging agent, a light stabilizer, a flame retardant and light calcium carbonate are added into the liquid, sealing is performed for 24 hours to obtain a flame-retardant waterproof agent capable of replacing asphalt.

Description

technical field [0001] The invention relates to engineering materials, in particular to an environment-friendly paint with waste thermoplastics, especially waste porous polystyrene (EPS) as the basic component. Background technique [0002] At present, the antirust paint used on the surfaces of various mechanical equipment, steel products, metal surfaces, plumbing pipe fittings, cement walls and woodware has poor corrosion resistance and is easy to fall off, so its service life is short. [0003] In addition, bitumen, a waterproof material currently widely used in the construction industry, not only requires a large production investment and is difficult to construct, but also has serious pollution and poor performance. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a polymer environmental protection coating with excellent performance, long service life, low cost and easy construction to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/06C09D5/08C09D5/18
CPCC08K2003/2241C08K2003/265C08L2205/025C08L2207/20C09D5/08C09D5/18C09D125/06C08L25/06C08K3/22C08K3/26
Inventor 计建庆
Owner 计建庆
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