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Non-toxic inner wall decorative material

A technology for decorative leather and interior walls, applied in construction, building structure, covering/lining, etc., can solve the problems of smoke toxicity, etc., and achieve the effect of avoiding poisoning of the affected people and long service life

Inactive Publication Date: 2010-05-05
四川金路高新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing polyvinyl chloride interior wall decoration materials contain toxic components in the formula, although the addition of flame retardants can make the interior wall decoration materials non-combustible and non-combustible, but it does not solve the problem of smoke toxicity

Method used

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  • Non-toxic inner wall decorative material
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The non-toxic interior wall decorative leather has a base layer and a decorative layer coated on the base layer.

[0042] The decorative layer contains components (by weight): 0-100 emulsion polyvinyl chloride (K=52-67); 100-0 emulsion polyvinyl chloride (K=70-80); plasticizer 30 ~120; stabilizer 1~10; smoke suppressant 50~300; antifungal and antibacterial agent 0.1~5.

[0043] The plasticizer includes a main plasticizer and an auxiliary plasticizer, wherein: the main plasticizer is a non-phthalic plasticizer, specifically phosphoric acid esters, phosphite esters, fatty acid esters, polyesters, cyclic Any one of oxyesters and chlorine-containing compounds; the auxiliary plasticizer is chlorinated paraffin. The stabilizer is a Ca-Zn composite stabilizer or a Ba-Zn composite stabilizer. The smoke suppressant is aluminum or magnesium oxide containing crystal water. The anti-mildew and antibacterial agent is zinc oxide whisker chelate.

[0044] The base layer is any one...

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Abstract

The invention discloses a non-toxic inner wall decorative material, which comprises a base layer and a decorative layer coated on the base layer. The decorative layer comprises the following components in parts by weight: 0-100 parts of emulsion polyvinyl chloride (K=52-67), 100-0 part of emulsion polyvinyl chloride (K=70-80), 30-120 parts of plasticizer, 1-10 parts of stabilizer, 50-300 parts of smoke suppressor and 0.1-5 parts of antifungal and antibacterial agents. The invention is characterized in that the plasticizer comprises a main plasticizer and an auxiliary plasticizer, the main plasticizer is non-phthalate plasticizer, and concretely is any one of phosphate, phosphite ester, esters of fatty acids, polyester, epoxy-ester and chlorinated compounds; and the auxiliary plasticizer is chlorinated paraffin. As the formulation has no toxic component, no toxic reaction is generated when the wall material is contacted with people; flue gas is non-toxic when a fire happens, thus avoiding poisoning of the fire-afflicted people; the wall material is neither combustible nor combustion-supporting, the generated flue gas is less, thus greatly reducing the probability of coma and asphyxia of the fire-afflicted people.

Description

technical field [0001] The invention relates to an interior wall decoration material, in particular to a non-toxic interior wall decoration leather. Background technique [0002] Modern architectural interior decoration materials are mostly organic materials, and many materials contain toxic substances. When they come into contact with the human body, they will produce toxic reactions and endanger human health. Existing interior wall decoration leather, the plasticizer in its formula is o-phthalic plasticizer, is a kind of poisonous substance, along with the enhancement of people's environmental health awareness, some countries have begun to strictly prohibit the use of interior decoration materials, especially Ortho-phthalic plasticizers are used in materials that come into contact with the human body. [0003] In addition, statistics show that when a fire breaks out in a building, the toxic smoke produced by the decoration material is often the main cause of death. my co...

Claims

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Application Information

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IPC IPC(8): E04F13/07C08L27/06C08L67/00C08K5/521C08K5/524C08K5/10C08K5/02C08K5/098C08K3/22C08K7/08
Inventor 李文
Owner 四川金路高新材料有限公司
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