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Vehicle anti-aging rubber

An anti-aging and rubber technology, applied in the field of automobile anti-aging rubber and production, can solve the problems affecting the physical and mechanical properties and service life of automobile rubber products, poor oxidation resistance and anti-aging performance, etc., to avoid natural defects and low cost. , the effect of short production cycle

Inactive Publication Date: 2016-08-31
ANHUI RUNKANG RUBBER & PLASTIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, natural rubber is usually used to manufacture rubber for automobiles. Due to the chemical structure of natural rubber itself, its oxidation resistance and aging resistance are poor, thus affecting the physical and mechanical properties and service life of automobile rubber products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Components by weight: 60 parts of natural rubber, 20 parts of styrene-butadiene rubber, 20 parts of butadiene rubber, 40 parts of chlorohydrin rubber, 20 parts of silicone rubber, 30 parts of polyurethane rubber, 10 parts of ethylene-propylene rubber, 3 parts of aromatic oil , 1 part of stearic acid, 1 part of coupling agent, 0.2 part of plant polyphenol, 1 part of sodium citrate, 1 part of citric acid, 6 parts of petroleum resin, 1 part of dioctadecyl propionyl phosphate, palmitic acid amide 1 part, 1 part of methyl propionate, 2 parts of p-phenylenediamine, 0.2 part of artificial musk, 0.2 part of salicylic acid, 10 parts of clay, 3 parts of aromatic oil, 1 part of microcrystalline cellulose, 2 parts of microcrystalline paraffin, 1 part of boron carbide, 3 parts of magnesium stearate, 5 parts of polyisobutylene rubber, 2 parts of bismuth oxide, 4 parts of titanium dioxide, 3 parts of naphthenic oil, 0.5 parts of boron carbide, 3 parts of styrenated phenol, 1 part of ro...

Embodiment 2

[0027] 90 parts of natural rubber, 30 parts of styrene-butadiene rubber, 30 parts of butadiene rubber, 140 parts of chlorohydrin rubber, 60 parts of silicone rubber, 70 parts of polyurethane rubber, 40 parts of ethylene-propylene rubber, 5 parts of aromatic oil, 3 parts of stearic acid, 2 parts of coupling agent, 0.4 parts of plant polyphenol, 3 parts of sodium citrate, 3 parts of citric acid, 10 parts of petroleum resin, 3 parts of dioctadecyl propionyl phosphate, 3 parts of palmitic acid amide, methyl propionate 3 parts, 4 parts of p-phenylenediamine, 0.4 parts of artificial musk, 0.4 parts of salicylic acid, 30 parts of clay, 5 parts of aromatic oil, 3 parts of microcrystalline cellulose, 6 parts of microcrystalline paraffin, 2 parts of boron carbide, stearin Magnesium acid 8 parts, polyisobutylene rubber 10 parts, bismuth oxide 3 parts, titanium dioxide 5 parts, naphthenic oil 5 parts, boron carbide 0.5 parts, styrenated phenol 5 parts, rosin resin 3 parts, titanium dioxide...

Embodiment 3

[0034]90 parts of natural rubber, 20 parts of styrene-butadiene rubber, 30 parts of butadiene rubber, 40 parts of chlorohydrin rubber, 60 parts of silicone rubber, 30 parts of polyurethane rubber, 40 parts of ethylene-propylene rubber, 3 parts of aromatic oil, 3 parts of stearic acid, even 1 part of joint agent, 0.4 parts of plant polyphenols, 1 part of sodium citrate, 3 parts of citric acid, 6 parts of petroleum resin, 3 parts of dioctadecyl propionyl phosphate, 3 parts of palmitic acid amide, 1 part of methyl propionate 4 parts of p-phenylenediamine, 0.2 part of artificial musk, 0.4 part of salicylic acid, 10 parts of clay, 5 parts of aromatic oil, 1 part of microcrystalline cellulose, 2 parts of microcrystalline paraffin, 2 parts of boron carbide, stearic acid 8 parts of magnesium, 5 parts of polyisobutylene rubber, 3 parts of bismuth oxide, 4 parts of titanium dioxide, 3 parts of naphthenic oil, 0.5 parts of boron carbide, 5 parts of styrenated phenol, 1 part of rosin resin...

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PUM

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Abstract

Vehicle anti-aging rubber comprises natural rubber, butadiene styrene rubber, butadiene rubber, epichlorohydrin rubber, silicone rubber, polyurethane rubber, ethylene propylene rubber, aromatic oil, stearic acid, coupling agents, plant polyphenol, sodium citrate, citric acid, petroleum resin, propiono phosphoric acid dioctadecyl ester, palmitamide, methyl propionate, p-phenyl dual amine, muscone, salicylic acid, argil, aromatic oil, microcrystalline cellulose, microcrystalline wax, boron carbide, magnesium stearate, polyisobutylene rubber and bismuth oxide. The anti-aging rubber can achieve excellent anti-aging effects, and aging resistance and heat resistance of the rubber are excellent.

Description

technical field [0001] The invention relates to the field of anti-aging rubber production, in particular to a novel high-efficiency anti-aging rubber for vehicles and a production method. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. It not only provides daily and medical light industrial rubber products that are indispensable for people’s daily life, but also provides various rubber production equipment or rubber parts for mining, transportation, construction, machinery, electronics and other heavy industries and emerging industries. It can be seen that the rubber industry has a wide variety of products, and the backward industry is very broad. [0003] In the prior art, natural rubber is usually used to manufacture rubber for automobiles. Due to the chemical structure of natural rubber itself, its oxidation resistance, aging resistance and anti-aging performance are relatively poor, thereby affecting th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L9/06C08L9/00C08L83/04C08L75/04C08L23/16C08L91/00C08L57/02C08L1/04C08L91/06C08K13/04C08K7/12C08K5/09C08K5/098C08K3/22C08K3/38
CPCC08L7/00C08L2201/08C08L2205/035C08L9/06C08L9/00C08L83/04C08L75/04C08L23/16C08L91/00C08L57/02C08L1/04C08L91/06C08K13/04C08K7/12C08K5/09C08K5/098C08K2003/2241C08K3/38
Inventor 秦磊刘建国张铭
Owner ANHUI RUNKANG RUBBER & PLASTIC TECH CO LTD
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