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A kind of waterproof and heat-resistant coating containing acrylonitrile-butadiene-styrene copolymer

A technology of styrene copolymers and heat-resistant coatings, which is applied in the direction of epoxy resin coatings, coatings, etc., can solve the problems of poor water resistance and heat resistance, and achieve good heat resistance and water resistance.

Active Publication Date: 2015-08-05
苏州旭工新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Technical problem to be solved: poor water and heat resistance of conventional coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Open the reactor, get 50kg of acrylonitrile-butadiene-styrene copolymer, put it into the reactor, stir, add 20kg of diphenolic propane epoxy resin at the same time, keep stirring, then add zinc stearate 5kg, add two Add 10kg of methyl siloxane, then add 5kg of graphite, then add 5kg of asbestos powder, 5kg of corundum, 5kg of propylene glycol, and finally add 50kg of xylene. paint. After the paint is evenly sprayed on the surface of the tinplate, the sample is put into the water for a waterproof test. The waterproof test lasts for 50 days, and another tinplate sample that has been evenly sprayed with the paint is taken for a high temperature test. The temperature is 700 °C and the time is 200h. The result shows that the coating containing acrylonitrile-butadiene-styrene copolymer made by the present invention has no cracking and foaming phenomenon within 50 days, has good water resistance, and is 700 ℃ in addition, there is no abnormality within 200h Dry cracking or fo...

Embodiment 2

[0009] Open the reactor, get 60kg of acrylonitrile-butadiene-styrene copolymer, put it into the reactor, stir, add 30kg of diphenolic propane epoxy resin at the same time, keep stirring, then add zinc stearate 10kg, add two Add 20kg of methyl siloxane, then add 10kg of graphite, then add 10kg of asbestos powder, 10kg of corundum, 10kg of propylene glycol, and finally add 70kg of xylene. paint. After the paint is evenly sprayed on the surface of the tinplate, the sample is put into the water for a waterproof test. The waterproof test lasts for 60 days, and another tinplate sample that has been evenly sprayed with the paint is taken for a high temperature test. The temperature is 800 °C and the time is 200h. The results show that the coating containing acrylonitrile-butadiene-styrene copolymer made by the present invention has no cracking and foaming phenomenon within 60 days, has good water resistance, and has no abnormality within 200 hours at a temperature of 800 °C in additi...

Embodiment 3

[0011] Open the reactor, get 55kg of acrylonitrile-butadiene-styrene copolymer, put it into the reactor, stir, add 25kg of diphenolic propane epoxy resin at the same time, keep stirring, then add zinc stearate 7kg, add two Add 15kg of methyl siloxane, then add 8kg of graphite, then add 7kg of asbestos powder, 8kg of corundum, 7kg of propylene glycol, and finally add 60kg of xylene. paint. After the paint is evenly sprayed on the surface of the tinplate, the sample is put into the water for a waterproof test. The waterproof test lasts for 70 days, and another tinplate sample that has been evenly sprayed with the paint is taken for a high temperature test. The temperature is 750°C and the time is 200h. The result shows that the coating containing acrylonitrile-butadiene-styrene copolymer made by the present invention has no cracking and foaming phenomenon within 70 days, has good water resistance, and is 750 ℃ ​​in addition, there is no abnormality within 200h Dry cracking or f...

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PUM

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Abstract

The invention relates to an ABS (acrylonitrile-butadiene-styrene) copolymer-containing waterproof heat-resistant coating which comprises the following ingredients in parts by weight: 50-60 parts of ABS copolymer, 20-30 parts of diphenol propane epoxy resin, 5-10 parts of zinc stearate, 10-20 parts of dimethyl siloxane, 5-10 parts of graphite, 5-10 parts of asbestos powder, 5-10 parts of carborundum, 5-10 parts of propylene glycol, and 50-70 parts of dimethylbenzene. The prepared ABS copolymer coating has good waterproof and heat-resistant effects.

Description

technical field [0001] The invention relates to a waterproof and heat-resistant paint, in particular to a waterproof and heat-resistant paint containing acrylonitrile-butadiene-styrene copolymer. Background technique [0002] At present, there are various types of coatings on the coatings market with different functions. For different needs. With the rapid development of the economy, customers have higher and higher requirements for coatings. In the professional fields involving waterproof and heat-resistant coatings, such as construction, decoration and other fields, as well as the fields that require moisture-proof and heat-resistant, the requirements for waterproof and heat-resistant coatings are becoming higher and higher. Currently, the market has both waterproof, moisture-proof and high-temperature resistance effects. There are very few types of coatings, so it is very urgent to develop a coating with good water resistance and heat resistance. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D155/02C09D163/00C09D7/12
Inventor 林耀朋张旭吴军
Owner 苏州旭工新材料科技有限公司