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Indoor anti-atomization foam material for automobiles

A foaming material and automotive technology, applied in the field of automotive interior parts, can solve the problems of affecting the sight of drivers and passengers, difficult to remove, etc., to achieve the effect of avoiding atomization, reducing volatilization, and ensuring sight

Inactive Publication Date: 2017-03-08
JIANGSU HAOSHENG PLASTIC IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Adhesives are used in the installation process of existing automotive interior parts, so the finished automotive interior materials may contain many low-molecular volatile substances, which will evaporate and condense on the windows and windows when heated. It is difficult to remove from the windshield, which will seriously affect the sight of the driver and passengers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An anti-fogging foaming material for automobile interior, comprising raw materials of the following components in parts by weight: 60 parts of polypropylene, 40 parts of polyurethane foam, 32 parts of polyvinyl chloride resin, 30 parts of polycarbonate, polymethyl 20 parts of acrylate, 55 parts of distilled water, 10 parts of monolauryl phthalate sodium salt, 5 parts of acrylonitrile-butadiene-styrene copolymer and 2 parts of n-dodecyl alcohol.

Embodiment 2

[0023] An anti-fogging foaming material for automobile interior, comprising raw materials of the following components in parts by weight: 75 parts of polypropylene, 47 parts of polyurethane foam, 35 parts of polyvinyl chloride resin, 36 parts of polycarbonate, polymethyl 25 parts of acrylate, 70 parts of distilled water, 15 parts of alkyl alcohol polyoxyethylene ether, 10 parts of carboxylated nitrile rubber and 4 parts of stearic acid amine.

Embodiment 3

[0025] An anti-fogging foaming material for automobile interior, in parts by weight, comprising raw materials of the following components: 90 parts of polypropylene, 54 parts of polyurethane foam, 38 parts of polyvinyl chloride resin, 42 parts of polycarbonate, polymethyl 30 parts of acrylate, 85 parts of distilled water, 20 parts of polyoxyethylene lauramide, 5 parts of polybutadiene rubber and 6 parts of polyacrylate.

[0026] The beneficial effects of the anti-fogging foaming material in the automobile interior of the present invention are:

[0027] It can reduce the volatilization of substances in indoor materials, avoid atomization, ensure the driver's sight, and ensure the safety and reliability of driving.

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PUM

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Abstract

The invention discloses an indoor anti-atomization foam material for automobiles. The material is prepared from, by weight, 60-90 parts of polypropylene, 40-45 parts of polyurethane foam, 32-38 parts of polyvinyl chloride resin, 30-42 parts of polycarbonate, 20-30 parts of polymethacrylate, 55-85 parts of distilled water, 10-20 parts of a foaming agent, 5-15 parts of a toughening agent and 2-6 parts of a stabilizing agent. The indoor anti-atomization foam material for the automobiles has advantages that volatilization of substances in the indoor material can be reduced, atomization is avoided, sight of a driver is guaranteed, and driving safety and reliability are guaranteed.

Description

technical field [0001] The invention relates to the technical field of automobile interior parts, in particular to an anti-fog foaming material for automobile interiors. Background technique [0002] Automotive interior parts generally refer to parts and materials such as partitions, door trim panels, instrument panel assemblies, armrests, and carpets in the car compartment. [0003] The quality of automotive interior parts depends on the material. In the past, materials such as metal, wood and fiber textiles were mostly used for car interior parts, and the appearance and texture were not ideal. With the increasing awareness of environmental protection, it has become the research and development content of the automobile manufacturing industry in various countries to find some materials that can be recycled, have high material safety performance and convenient processing to replace traditional materials. [0004] Adhesives are used in the installation process of existing au...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L75/04C08L27/06C08L69/00C08L33/10C08J9/14C08J9/10
CPCC08L23/12C08J9/10C08J9/14C08J2203/04C08J2203/12C08J2323/12C08J2475/04C08L2203/14C08L2205/035
Inventor 顾鹏程
Owner JIANGSU HAOSHENG PLASTIC IND TECH CO LTD