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Environment-friendly antibacterial rubber for automobile interior and exterior decoration and preparation method thereof

A technology for automotive interior and exterior decoration and environmental protection, applied in the field of functional materials for automobile interior and exterior decoration, can solve the problems of no antibacterial performance and air purification performance, and achieve the effect of remarkable air purification performance, easy control, and suitability for industrialization and application.

Active Publication Date: 2017-02-15
HENAN HENGFA RUBBER & PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this disclosed rubber article does not have remarkable antibacterial performance and air purification performance, also needs to carry out further improvement to the functionality of this rubber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An environmentally friendly antibacterial rubber for interior and exterior decoration of automobiles, which is mainly prepared from the following raw materials in parts by weight: 100 parts of rubber matrix, 2 parts of accelerator, 12 parts of stearic acid, 8 parts of paraffin wax, 35 parts of reinforcing agent, and 1 part of soap 2 parts, anti-aging agent 2 parts, flame retardant 25 parts, vulcanizing agent 0.8 parts, nano-zinc oxide 4 parts, nano-silver oxide 4 parts, N-(trichloromethylsulfur) phthalimide 0.8 parts, poly 0.8 parts of hexamethyleneguanidine phosphate, 22 parts of nano-chitosan, 12 parts of nano-titanium dioxide, and 100 parts of dispersant;

[0030] Wherein the reinforcing agent is composed of the following raw materials in parts by weight: 10 parts of carbon black N330, 12 parts of carbon black N660, 8 parts of hydroxypropyl modified starch / silica composite filler, 5 parts of nano-calcium carbonate;

[0031] The rubber matrix is ​​composed of the follow...

Embodiment 2

[0042] An environmentally friendly antibacterial rubber for automotive interior and exterior decoration, mainly prepared from the following raw materials in parts by weight: 90 parts of rubber matrix, 1.5 parts of accelerator, 10 parts of stearic acid, 7 parts of paraffin wax, 20 parts of reinforcing agent, 0.5 parts of soap 1 part, 1 part of anti-aging agent, 20 parts of flame retardant, 0.5 part of vulcanizing agent, 2 parts of nano-zinc oxide, 2 parts of nano-silver oxide, 0.5 part of N-(trichloromethylsulfur) phthalimide, poly 0.5 parts of hexamethyleneguanidine phosphate, 20 parts of nano-chitosan, 10 parts of nano-titanium dioxide, 90 parts of dispersant;

[0043] Wherein the reinforcing agent is composed of the following raw materials in parts by weight: 5 parts of carbon black N330, 10 parts of carbon black N660, 5 parts of hydroxypropyl modified starch / silica composite filler;

[0044] The rubber matrix is ​​composed of the following raw materials in parts by weight: ...

Embodiment 3

[0055] An environmentally friendly antibacterial rubber for automotive interior and exterior decoration, mainly prepared from the following raw materials in parts by weight: 110 parts of rubber matrix, 3 parts of accelerator, 15 parts of stearic acid, 10 parts of paraffin wax, 50 parts of reinforcing agent, 1.5 parts of soap 3 parts, 3 parts of anti-aging agent, 30 parts of flame retardant, 1 part of vulcanizing agent, 6 parts of nano-zinc oxide, 6 parts of nano-silver oxide, 1 part of N-(trichloromethylsulfur) phthalimide, 1 part of poly 1 part of hexamethylene guanidine phosphate, 25 parts of nano-chitosan, 15 parts of nano-titanium dioxide, 110 parts of dispersant;

[0056] Wherein the reinforcing agent is composed of the following raw materials in parts by weight: 15 parts of carbon black N330, 15 parts of carbon black N660, 10 parts of hydroxypropyl modified starch / silica composite filler, 10 parts of nano calcium carbonate;

[0057] The rubber matrix is ​​composed of the...

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Abstract

The invention relates to the technical field of function materials four automobile interior and exterior decoration, in particular to environment-friendly antibacterial rubber for automobile interior and exterior decoration and a preparation method of the rubber. The rubber is mainly prepared by the following raw materials in parts by weight: 90-110 parts of a rubber matrix, 1.5-3 parts of a promoting agent, 10-15 parts of stearic acid, 7-10 parts of paraffin, 20-50 parts of a reinforcing agent, 0.5-1.5 parts of soap, 1-3 parts of an anti-aging agent, 20-30 parts of a flame retardant, 0.5-1 part of a vulcanizing agent, 2-6 parts of nano zinc oxide, 2-6 parts of nano silver oxide, 0.5-1 part of N-(trichloromethyl sulfur) phthalimide, 0.5-1 part of polyhexamethyleneguanidine phosphate, 20-25 parts of nano chitosan, 10-15 parts of nano titania and 90-110 parts of a dispersing agent. All the raw materials have a synergistic effect, and the environment-friendly antibacterial rubber has obvious antibacterial property, air purification performance and anti-fouling self-cleaning performance and simultaneously has mechanical strength and environmental protection performance meeting the requirements of materials for automobile interior and exterior decoration.

Description

technical field [0001] The invention relates to the technical field of functional materials for interior and exterior decoration of automobiles, in particular to an environment-friendly antibacterial rubber for interior and exterior decoration of automobiles and a preparation method thereof. Background technique [0002] As cars enter the lives of ordinary people, people pay more and more attention to the environmental protection and safety performance of automotive interior parts. The National Standardization Committee issued GB / T27630-2011 "Guidelines for Air Quality Evaluation in Passenger Cars" on October 27, 2011. This standard stipulates that benzene, toluene, xylene, ethylbenzene, styrene, and formaldehyde , acetaldehyde, acrolein and other volatile organic compounds VOC concentration requirements, these harmful volatile organic compounds are mainly composed of seat covers, seat cushions, ceilings, carpets, instrument panels, hollow tables, steering wheels, door panel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L11/00C08L7/00C08L23/16C08L83/04C08L3/08C08L79/00C08L5/08C08K13/06C08K9/12C08K3/36C08K3/22C08K3/04C08K3/26C08K5/09C08K5/3417
CPCC08K2201/011C08L11/00C08L2205/035C08L7/00C08L23/16C08L83/04C08L3/08C08L79/00C08L5/08C08K13/06C08K9/12C08K3/36C08K2003/2241C08K2003/2296C08K2003/2286C08K3/04C08K2003/265C08K5/09C08K5/3417
Inventor 李红江冯保平张保民孙士杰张志王李建胡胜超杨海澜王国峰郝超恒王治平刘迎春
Owner HENAN HENGFA RUBBER & PLASTIC
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