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Preparation method of non-volatile organic vehicular interior decoration material

A technology for interior parts and organic substances, which is applied in the field of preparation of materials for interior parts of vehicles without volatile organic substances, can solve the problem of volatilization, but can not fundamentally solve the VOC of vehicle materials, and the slow volatilization of organic substances in vehicle interior parts. Compounds and other problems, to achieve the effect of a simple preparation method

Inactive Publication Date: 2015-01-28
陈建平 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, the porous structure materials used in the field of automotive interior materials use activated carbon or natural diatom porous structure materials as adsorption materials. The adsorption principle of these two types of materials is physical adsorption, so it cannot fundamentally solve the problem of automotive interior parts Technical issues of slow volatile organic compounds
For example, the journal "Environmental Technology", December 2010, titled (Porous Material Improvement of VOC Problems of Polypropylene Materials for Vehicles) introduced the application of silicate porous structure materials to solve organic volatiles in polypropylene materials for vehicles. Its adsorption function exists in the form of physical adsorption, which cannot fundamentally solve the problem of VOC volatilization of automotive materials, and this technology is only for polypropylene materials

Method used

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  • Preparation method of non-volatile organic vehicular interior decoration material

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Experimental program
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preparation example Construction

[0030] a Preparation of self-assembly auxiliary agent B01

[0031] The silane coupling agent and aluminate coupling agent, antioxidant 1010, antioxidant 168, ultraviolet absorber UV-327, ultraviolet absorber UV-9, and light stabilizer 770 are in the following proportions:

[0032]

[0033]

[0034] Mix in a high-speed mixer at a mixing temperature of 85°C, and process for 15 minutes to obtain self-assembly additive B01;

[0035] b Preparation of automotive interior trim materials

[0036] The self-assembly aid B01 obtained through step a, the synthetic porous calcium silicate powder, and the resin raw material are in the following proportions:

[0037] Self-assembly additive B01 2-5 parts

[0038] Synthetic porous calcium silicate powder 3-10 parts

[0039] 100 parts resin raw material

[0040] Put it in a high-speed mixer for mixing, the mixing temperature is 80°C, and the mixing time is 5 minutes to form a mixture, which is then mixed by a continuous mixer at a mix...

Embodiment 1

[0055] According to the above preparation process

[0056] a Preparation of self-assembly auxiliary agent B01

[0057] The silane coupling agent KH540 and aluminate coupling agent DL-411, antioxidant 1010, antioxidant 168, ultraviolet absorber UV-327, ultraviolet absorber UV-9, and light stabilizer 770 are in the following proportions:

[0058]

[0059] Mixing, mixing in a high-speed mixer at a mixing temperature of 45°C, and processing for 15 minutes to obtain self-assembly additive B01;

[0060] b Preparation of environment-friendly automotive interior trim material

[0061] The self-assembly aid B01 obtained through step a, the synthetic porous calcium silicate powder, and the resin raw material ABS are in the following proportions:

[0062] Resin raw material ABS 100 parts

[0063] Synthetic porous calcium silicate powder 3 parts

[0064] Self-assembly additive B01 2 parts

[0065] Mix in a high-speed mixer, the mixing temperature is 80°C, and the mixing time is 5 ...

Embodiment 2

[0067] According to the above preparation process

[0068] a Preparation of self-assembly auxiliary agent B01

[0069] The silane coupling agent KH550 and aluminate coupling agent SG-Al 821, antioxidant 1010, antioxidant 168, ultraviolet absorber UV-327, ultraviolet absorber UV-9, and light stabilizer 770 are in the following proportions:

[0070]

[0071] Mixing, mixing in a high-speed mixer at a mixing temperature of 45°C, and processing for 15 minutes to obtain self-assembly additive B01;

[0072] b Preparation of environment-friendly automotive interior trim material

[0073] The self-assembly aid B01 obtained through step a, the synthetic porous calcium silicate powder, and the resin raw material polypropylene are in the following proportions:

[0074] Resin raw material polypropylene 100 parts

[0075] Synthetic porous calcium silicate powder 10 parts

[0076] Self-assembly additive B01 2 parts

[0077] Mix in a high-speed mixer, the mixing temperature is 80°C, a...

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Abstract

The invention relates to a preparation method of a non-volatile organic vehicular interior decoration material, and belongs to the technical field of preparation of polymeric materials. The preparation method comprises the following steps: with a self-assembly auxiliary agent B01 as a modifier, one of polypropylene and ABS (acrylonitrile butadiene styrene) as a base material, and synthetic porous calcium silicate powder as an adsorbent, mixing and granulating mixed raw materials by using continuous mixing equipment, and compounding to prepare the vehicular interior decoration material, wherein the raw materials comprise 3-10 parts of synthetic porous calcium silicate powder, 2-5 parts of the self-assembly auxiliary agent B01 and 100 parts of resin base material. The preparation method is simple; the prepared vehicular interior decoration material is detected under a 110 DEG C test condition according to the national standard 'GB / T27630-2011', and the detection result shows that the vehicular interior decoration material is free of volatile organic compound emission and can be used for preparing a variety of environment-friendly interior decorations for passenger cars.

Description

technical field [0001] The invention relates to a preparation method of a non-volatile organic vehicle interior trim material, which belongs to the technical field of polymer material manufacturing. Background technique [0002] With the rapid development of my country's automobile industry, automobiles have become a means of transportation for human beings. People spend more and more time in cars, and the free formaldehyde, alkanes, benzene, toluene, and xylene volatilized from automotive interior parts Various volatile organic compounds such as aldehydes and aldehydes have caused poor air quality in the car, which seriously threatens people's health; purifying the air quality in the car has become the focus of social attention. The emission of VOC from automotive interior parts has attracted the attention of the society. Environmental protection, health, and quiet car interior space have always been eternal topics in the automotive industry. [0003] Volatile substances h...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L55/02C08K13/02C08K3/34C08K5/10C08K5/134C08K5/526C08K5/3475C08K5/132C08K5/544C08K5/5435C08K5/5425B29B9/06B29C47/92B29C48/92
CPCC08K3/34C08K5/10C08K5/132C08K5/1345C08K5/3435C08K5/3475C08K5/526C08K5/5425C08K5/5435C08K5/544C08K13/02C08K2201/005C08L55/02C08L23/12
Inventor 陈伟郭建文宋宝祥陈建平
Owner 陈建平