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Novel flame-retardant dampproof material and preparation method thereof

A new type of dilute sulfuric acid technology, applied in the field of new flame-retardant and moisture-proof materials and their preparation, can solve the problems of damage to home decoration and furniture appliances, difficult circulation, high moisture and other problems, and achieves good moisture-proof and waterproof efficiency, good flame retardant performance, Simple preparation method

Inactive Publication Date: 2017-07-18
马鞍山纽盟知识产权管理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The southern region has humid weather. During the rainy season, the humidity in the home is high and lasts for a long time, which makes it difficult to circulate. Loss

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A novel flame-retardant and moisture-proof material and a preparation method thereof, wherein the composition of raw materials consists of the following proportions by weight:

[0019] 25 parts of sodium silicate, 40 parts of dilute sulfuric acid, 23 parts of chlorinated polyethylene, 12 parts of perfluorooctyltriethoxysilane, 13 parts of ammonium sulfate, 8 parts of sodium lauryl sulfate, 9 parts of cross-linked polyvinylpyrrolidone, 5 parts polyamide, 5 parts polymethacrylic acid.

[0020] Its preparation method is as follows:

[0021] A, sodium silicate and dilute sulfuric acid are carried out chemical reaction according to certain weight components, generate silica gel;

[0022] B, carrying out complexation reaction with chlorinated polyethylene, perfluorooctyltriethoxysilane and crosslinked polyvinylpyrrolidone to obtain mixture A;

[0023] C. Ammonium sulfate, sodium lauryl sulfate, polyamide, polymethacrylic acid and dilute sulfuric acid are acidified to obtain...

Embodiment 2

[0028] A novel flame-retardant and moisture-proof material and a preparation method thereof, wherein the composition of raw materials consists of the following proportions by weight:

[0029] 30 parts of sodium silicate, 32 parts of dilute sulfuric acid, 22 parts of chlorinated polyethylene, 14 parts of perfluorooctyltriethoxysilane, 13 parts of ammonium sulfate, 12 parts of sodium lauryl sulfate, 9 parts of cross-linked polyvinylpyrrolidone, 6 parts polyamide, 6 parts polymethacrylic acid.

[0030] Its preparation method is as follows:

[0031] A, sodium silicate and dilute sulfuric acid are carried out chemical reaction according to certain weight components, generate silica gel;

[0032] B, carrying out complexation reaction with chlorinated polyethylene, perfluorooctyltriethoxysilane and crosslinked polyvinylpyrrolidone to obtain mixture A;

[0033] C. Ammonium sulfate, sodium lauryl sulfate, polyamide, polymethacrylic acid and dilute sulfuric acid are acidified to obtai...

Embodiment 3

[0038] A novel flame-retardant and moisture-proof material and a preparation method thereof, wherein the composition of raw materials consists of the following proportions by weight:

[0039] 27 parts of sodium silicate, 38 parts of dilute sulfuric acid, 17 parts of chlorinated polyethylene, 8 parts of perfluorooctyltriethoxysilane, 14 parts of ammonium sulfate, 6 parts of sodium lauryl sulfate, 6 parts of cross-linked polyvinylpyrrolidone, 9 parts of polyamide, 5 parts of polymethacrylic acid.

[0040] Its preparation method is as follows:

[0041] A, sodium silicate and dilute sulfuric acid are carried out chemical reaction according to certain weight components, generate silica gel;

[0042] B, carrying out complexation reaction with chlorinated polyethylene, perfluorooctyltriethoxysilane and crosslinked polyvinylpyrrolidone to obtain mixture A;

[0043] C. Ammonium sulfate, sodium lauryl sulfate, polyamide, polymethacrylic acid and dilute sulfuric acid are acidified to o...

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PUM

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Abstract

The invention relates to a novel flame-retardant dampproof material and a preparation method thereof. The novel flame-retardant dampproof material is prepared from the following raw material composition ingredients in parts by weight: 25 to 35 parts of sodium silicate, 30 to 40 parts of dilute sulphuric acid, 15 to 25 parts of chlorinated polyethylene, 8 to 16 parts of perfluorooctyl triethoxysilane, 10 to 15 parts of ammonium sulfate, 6 to 12 parts of sodium laurylsulfate, 5 to 10 parts of crospolyvinylpyrrolidone, 4 to 9 parts of polyamide and 3 to 6 parts of polymethylacrylic acid. The novel flame-retardant dampproof material has the advantages that the materials are simple and are easy to obtain; the preparation method is simple; the flame retardant performance is good; the dampproof and waterproof efficiency is high; the water absorption rate is high; the toughness is high; high temperature and low temperature resistance is realized; the stability is high; the service life is long.

Description

technical field [0001] The invention relates to a novel flame-retardant and moisture-proof material and a preparation method thereof. Background technique [0002] The southern region has humid weather. During the rainy season, the humidity in the home is high and lasts for a long time, which makes it difficult to circulate. Loss. With the improvement of living standards, flame-retardant and moisture-proof materials are more and more popular among consumers. Contents of the invention [0003] The object of the present invention is to provide a novel flame-retardant and moisture-proof material and a preparation method thereof in order to overcome the above deficiencies. [0004] The technical solution of the present invention includes: a novel flame-retardant and moisture-proof material and its preparation method, the raw material components are composed of the following proportions in parts by weight: 25-35 parts of sodium silicate, 30-40 parts of dilute sulfuric acid, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/28C08L39/06C08L77/00C08L33/02C08K13/02C08K3/34C08K5/5415
CPCC08L23/286C08L2201/02C08L2201/08C08L2205/035C08L39/06C08L77/00C08L33/02C08K13/02C08K3/34C08K5/5415
Inventor 张伟张树霞
Owner 马鞍山纽盟知识产权管理服务有限公司