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High temperature resistant coating

A technology of high-temperature-resistant coatings and waterproof coatings, applied in coatings and other directions, can solve problems such as easy cracking, discoloration, falling off, coatings that cannot withstand high temperatures, etc., and achieve good waterproof effects

Inactive Publication Date: 2015-09-16
NANJING XIANSHENG SYNTHETIC MATERIAL CO LTD LISHUI BRANCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, many coatings on the market cannot withstand high temperatures, and are prone to cracking, discoloration, or even falling off under high temperature conditions, which cannot meet the needs of users for high-temperature resistant coatings. Therefore, it is urgent to provide a high-temperature resistant coating.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of high temperature resistant coating, this waterproof coating comprises the following substances by weight: 6 parts of zinc acrylic resin, 13 parts of polypropylene, 8 parts of white latex, 7 parts of calcium oxide, 15 parts of asbestos powder, 20 parts of dimethyl silicone oil, tween -80 14 parts, Tris-HCl 8 parts, K 2 HPO 3 3 parts, KH 2 PO 3 3 parts, 18 parts water.

[0014] Mix the components in proportion, heat at 30°C, adjust the pH to 6.5 with hydrochloric acid, and mix evenly to obtain a high temperature resistant coating.

Embodiment 2

[0016] A kind of high temperature resistant coating, this waterproof coating comprises the following substances by weight: 5 parts of zinc acrylic resin, 10 parts of polypropylene, 5 parts of white latex, 3 parts of calcium oxide, 10 parts of asbestos powder, 15 parts of dimethyl silicone oil, tween -80 10 parts, Tris-HCl 5 parts, K 2 HPO 3 2 parts, KH 2 PO 3 1 part, 15 parts water.

[0017] Mix the components in proportion, heat at 40°C, adjust the pH to 6.8 with hydrochloric acid, and mix evenly to obtain a high temperature resistant coating.

Embodiment 3

[0019] A kind of high-temperature-resistant paint, this waterproof paint comprises the following substances by weight: 9 parts of zinc acrylic resin, 15 parts of polypropylene, 10 parts of white latex, 12 parts of calcium oxide, 18 parts of asbestos powder, 25 parts of dimethyl silicone oil, tween -80 16 parts, Tris-HCl 10 parts, K 2 HPO 3 5 parts, KH 2 PO 3 4 parts, 20 parts of water.

[0020] Mix the components in proportion, heat at 50°C, adjust the pH to 7.2 with hydrochloric acid, and mix evenly to obtain a high temperature resistant coating.

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PUM

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Abstract

The present invention discloses a high temperature resistant coating, the waterproof coating comprises the following materials by weight: 5 to 9 parts of zinc acrylate resin, 10 to 15 parts of polypropylene, 5 to 10 parts of white latex, 3 to 12 parts of calcium oxide, 10 to 18 parts of asbestos powder, 15 to 25 parts of dimeticone, 10-16 parts of tween-80, 5-10 parts of Tris-HCl, 2-5 parts of K2HPO3, 1-4 parts of KH2PO3 and 15 to 20 parts of water. The present invention also discloses a method for preparing the high temperature resistant coating.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a high temperature resistant coating. Background technique [0002] At present, many coatings on the market cannot withstand high temperatures, and are prone to cracking, discoloration, or even falling off under high temperature conditions, which cannot meet the needs of users for high-temperature-resistant coatings. Therefore, it is urgent to provide a high-temperature-resistant coating. Contents of the invention [0003] Purpose of the invention: to provide a high temperature resistant coating. [0004] Technical solution: In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: [0005] A high temperature resistant coating, the waterproof coating comprises the following substances in parts by weight: 5-9 parts of zinc acrylic resin, 10-15 parts of polypropylene, 5-10 parts of white latex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D123/12C09D133/00C09D7/12
Inventor 刘筠
Owner NANJING XIANSHENG SYNTHETIC MATERIAL CO LTD LISHUI BRANCH
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