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Environment friendly flame-retardant carpet latex and preparation technique

A preparation process and a flame-retardant technology, which is applied in the field of environment-friendly flame-retardant carpet latex and preparation process, can solve the problems of toxic decomposition products, secondary environmental pollution, and difficulty in meeting the requirements, and achieve the elimination of secondary pollution and good flame-retardant effect. Effect

Inactive Publication Date: 2009-08-05
ZHEJIANG ARTISTIC CARPETAB MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in use, it is found that the flame retardant material will produce thick smoke after burning, and the decomposition products are toxic, causing secondary environmental pollution, and it is difficult to meet the flame retardant and environmental protection requirements that people require for carpet products.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: environmental protection flame-retardant type carpet latex, be by the carboxylated styrene-butadiene latex of 26% by weight, the calcium carbonate that is 9% by weight, the ammonium polyphosphate that the weight is 7%, the aluminum hydroxide that the weight is 18%, Consists of 40% water by weight.

Embodiment 2

[0010] Embodiment 2: environmental protection flame-retardant type carpet latex, by weight is the carboxylated styrene-butadiene latex of 36%, the calcium carbonate that weight is 11%, the ammonium polyphosphate that weight is 5%, the aluminum hydroxide that weight is 12%, weight Consists of 36% water.

Embodiment 3

[0011] Embodiment 3: environmental protection flame retardant type carpet latex, by weight is 36% carboxylated styrene-butadiene latex, weight is 9% calcium carbonate, weight is 7% ammonium polyphosphate, weight is 18% aluminum hydroxide, weight Consists of 30% water.

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PUM

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Abstract

The invention relates to environment-friendly fire resistant carpet latex with fire resistant function and a preparation process thereof. The fire resistant carpet latex comprises 26-36 percent of carboxylic styrene butadiene latex by weight, 7-11 percent of calcium carbonate by weight, 5-7 percent of ammonium polyphosphate by weight, 12-18 percent of trihydrate alumina, and 30-40 percent of water. The fire resistant carpet latex has better fire resistant effect, can radically eliminate the secondary pollution generated by burning the carpet when being applied to the carpet, and smoothly satisfies the requirements of the ship environment-friendly fire resistant product in the International Maritime Organization, the green environment-friendly performance test of Green Label Plus of the CRI in America, the requirement more than Cfl level of the public fire resistant product in the national force standard GB20286-2006, and the requirement more than Cfl level of the building fire-fighting product classification of the European standard EN13501-1.

Description

technical field [0001] The invention relates to an environmentally friendly flame-retardant carpet latex with flame-retardant effect and environmental protection and a preparation process, which belongs to the field of flame-retardant and flame-retardant process manufacturing. Background technique [0002] 1. Approval number CN1006002B, invention name "Polypropylene Fiber Flame Retardant Formula New System", the new flame retardant formula system contains hexabromocyclododecane, dicumyl oligomer, antimony trioxide, etc. Combustible ingredients, choose a new type of heat stabilizer n-octyl tin, n-octyl tin is isooctyl tin dimercaptoacetate or di-n-octyl tin dimercaptoacetate complex, di-n-octyl tin dimercaptoacetate or its complex The dosage is 0.1-0.3%. Hexabromocyclododecane 1-3%, dicumyl oligomer 0.2-0.6%, Sb 2 o 3 0.4-1.2%, n-octyl tin stabilizer 0.1-0.3%. [0003] 2. Use halogen-containing flame retardants and Sb in latex products 2 o 3 The method of flame retarda...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K21/14A47G27/02
Inventor 刘剑华元明孙祖法
Owner ZHEJIANG ARTISTIC CARPETAB MFG
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