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Fireproof and flame-retardant material

A fire retardant and raw material technology, applied in the direction of fire retardant coatings, coatings, etc., can solve the problems of easy falling off, low thermal insulation strength, easy cracking, etc., and achieve the effect of good thermal insulation and fire resistance

Inactive Publication Date: 2016-03-02
QINGDAO MAIKE 3D HI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fire retardant coating is used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material, retard the rapid spread of fire, improve the fire resistance limit of the coated material, change the combustion characteristics of the surface of the material, and retard the rapid spread of fire ; or applied to building components to increase the fire resistance limit of the components and the fire resistance of the material, slow down the speed of flame spread, or prevent burning within a certain period of time. Cracking, easy to fall off, resulting in a reduction in fire performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A fire-resistant and flame-retardant material, made of the following raw materials in parts by mass:

[0012] 12 parts of polybutylene terephthalate, 55 parts of epoxy resin, 11 parts of hydroxyethyl cellulose, 15 parts of asbestos powder, 8 parts of calcium carbonate, 6 parts of perlite, 12 parts of dimethylacetamide, ethyl acetate 6 parts of ester, 5 parts of aluminum hydroxide, 9 parts of acrylic emulsion, 8 parts of methacrylate stearate.

Embodiment 2

[0014] A fire-resistant and flame-retardant material, made of the following raw materials in parts by mass:

[0015] 15 parts of polybutylene terephthalate, 60 parts of epoxy resin, 15 parts of hydroxyethyl cellulose, 16 parts of asbestos powder, 11 parts of calcium carbonate, 8 parts of perlite, 15 parts of dimethylacetamide, ethyl acetate 8 parts of ester, 6 parts of aluminum hydroxide, 11 parts of acrylic emulsion, 9 parts of stearate methacrylate.

Embodiment 3

[0017] A fire-resistant and flame-retardant material, made of the following raw materials in parts by mass:

[0018] 18 parts of polybutylene terephthalate, 65 parts of epoxy resin, 18 parts of hydroxyethyl cellulose, 17 parts of asbestos powder, 14 parts of calcium carbonate, 10 parts of perlite, 18 parts of dimethylacetamide, ethyl acetate 9 parts of ester, 7 parts of aluminum hydroxide, 13 parts of acrylic emulsion, 10 parts of stearate methacrylate.

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PUM

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Abstract

The invention discloses a fireproof and flame-retardant material. The fireproof and flame-retardant material is prepared from raw materials in parts by mass as follows: 12-18 parts of polybutylene terephthalate, 55-65 parts of epoxy resin, 11-18 parts of hydroxyethyl cellulose, 15-17 parts of asbestos powder, 8-14 parts of calcium carbonate, 6-10 parts of perlite, 12-18 parts of dimethylacetamide, 6-9 parts of ethyl acetate, 5-7 parts of aluminium hydroxide, 9-13 parts of an acrylic emulsion and 8-10 parts of stearic methacrylate. The fireproof and flame-retardant material is good in heat insulating and fireproof performance, capable of avoiding cracking and falling off, high-temperature-resistant, economical and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a fireproof and flame retardant material. Background technique [0002] Fire retardant coating is used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material, retard the rapid spread of fire, improve the fire resistance limit of the coated material, change the combustion characteristics of the surface of the material, and retard the rapid spread of fire ; or applied to building components to increase the fire resistance limit of the components and the fire resistance of the material, slow down the speed of flame spread, or prevent burning within a certain period of time. Cracking, easy to fall off, resulting in a reduction in fire performance. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a fire-proof and flame-retardant material with good heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D5/18C09D7/12
CPCC09D4/06C09D5/18C09D7/61
Inventor 陈书涛
Owner QINGDAO MAIKE 3D HI TECH CO LTD
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