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Fire retardant coating for buildings

A technology for fire-resistant coatings and construction, applied in fire-resistant coatings, epoxy resin coatings, coatings, etc., can solve problems such as poor fire-proof effects, and achieve the effect of delaying fire

Inactive Publication Date: 2015-08-12
湖州大周高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fireproof coatings have poor fireproof effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Ammonium polyphosphate 24 parts, FEVE fluorocarbon resin 24 parts, polypropylene staple fiber 14 parts, kaolin 14 parts, whiskers 14 parts, phenolic propane epoxy resin 7 parts, carboxymethyl cellulose 7 parts, pentaerythritol 4 parts , 4 parts of antiseptic and bactericide, 3 parts of hydroxyl silicone oil, 24 parts of water.

Embodiment 2

[0013] Ammonium polyphosphate 26 parts, FEVE fluorocarbon resin 26 parts, polypropylene short fiber 16 parts, kaolin 16 parts, whiskers 16 parts, phenolic propane epoxy resin 8 parts, carboxymethyl cellulose 8 parts, pentaerythritol 5 parts , 5 parts of antiseptic and bactericide, 4 parts of hydroxyl silicone oil, and 26 parts of water.

Embodiment 3

[0015] Ammonium polyphosphate 22 parts, FEVE fluorocarbon resin 22 parts, polypropylene staple fiber 12 parts, kaolin 12 parts, whiskers 12 parts, phenolic propane epoxy resin 6 parts, carboxymethyl cellulose 6 parts, pentaerythritol 4 parts , 4 parts of antiseptic and bactericide, 2 parts of hydroxyl silicone oil, 22 parts of water.

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PUM

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Abstract

The invention relates to a fire retardant coating for buildings and belongs to the technical field of coatings. The fire retardant coating comprises, by weight, 20-30 parts of ammonium polyphosphate, 20-30 parts of FEVE fluorocarbon resin, 10-20 parts of polypropylene staple fiber, 10-20 parts of kaolin, 10-20 parts of whisker, 5-10 parts of phenolic propane epoxy resin, 5-10 parts of carboxymethylcellulose, 3-6 parts of pentaerythritol, 3-6 parts of preservatives and bactericides, 1-5 parts of hydroxyl silicone oil and 20-30 parts of water. By rational proportioning of the raw materials, the fire retardant coating has flame retardancy or noninflammability, can evenly coat the surface of a protected base material to enable the protected base material not to be in direct contact with air, delays fire catching of objects and lowers speed of burning.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a fireproof coating for buildings. Background technique [0002] In the field of building materials, especially interior decoration, paints are required. According to different usage requirements, paints with various performances have emerged as the times require. Building fire prevention is an important field of fire science and technology, and fireproof coating is an important part of fireproof building materials. Fireproof coating refers to a type of coating that is applied on the surface of objects to prevent fire, prevent the spread of fire or isolate the source of fire, prolong the ignition time of the substrate or increase the thermal insulation performance to delay the structural damage time. However, the existing fireproof coatings have poor fireproofing effects. Contents of the invention [0003] Aiming at the problems existing in the prior art, the obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D5/18C09D123/12C09D163/00C09D101/26C09D7/12
Inventor 冯永成
Owner 湖州大周高分子材料有限公司
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