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Anticorrosive rubber for vehicles

A corrosion-resistant rubber technology, which is applied in the field of automotive corrosion-resistant rubber and production, can solve the problems of poor oxidation resistance and corrosion resistance, affect the physical and mechanical properties and service life of automotive rubber products, and achieve good corrosion resistance and good product rate High, short production cycle effect

Inactive Publication Date: 2016-07-20
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 corrosion resistance are poor, thereby 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: 80 parts of natural rubber, 10 parts of tetrapropylene fluorine rubber, 5 parts of chlorosulfonated polyethylene rubber, 3 parts of aromatic oil, 1 part of stearic acid, 1 part of coupling agent, 3 parts of polyether ether ketone 5 parts, carbon black 5 parts, nano tin dioxide 5 parts, calcined clay 3 parts, mica powder 2 parts, dicumyl peroxide 3 parts, triallyl isocyanurate 1 part, accelerator 2 parts , 1 part of lead stearate, 4 parts of zinc oxide, 3 parts of magnesium oxide, 2 parts of anti-aging agent, 1 part of anti-aging agent, 3 parts of styrene-butadiene rubber, 3 parts of fluorosilicone rubber, 1 part of EPDM rubber, angelica oil 1 part, 2 parts of potassium pyrrolidone carboxylate, 1 part of polyamide wax powder, 2 parts of triethanolamine, 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...

Embodiment 2

[0027] Components by weight: 90 parts of natural rubber, 20 parts of tetrapropylene fluorine rubber, 10 parts of chlorosulfonated polyethylene rubber, 5 parts of aromatic oil, 3 parts of stearic acid, 2 parts of coupling agent, 5 parts of polyether ether ketone 10 parts of carbon black, 6 parts of nano tin dioxide, 5 parts of calcined clay, 4 parts of mica powder, 5 parts of dicumyl peroxide, 2 parts of triallyl isocyanurate, 4 parts of accelerator , 2 parts of lead stearate, 5 parts of zinc oxide, 4 parts of magnesium oxide, 3 parts of anti-aging agent, 2 parts of anti-aging agent, 5 parts of styrene-butadiene rubber, 5 parts of fluorosilicone rubber, 2 parts of EPDM rubber, angelica oil 2 parts, 3 parts of potassium pyrrolidone carboxylate, 5 parts of polyamide wax micropowder, 3 parts of triethanolamine, 2 parts of boron carbide, 8 parts of magnesium stearate, 10 parts of polyisobutylene rubber, 3 parts of bismuth oxide, 5 parts of titanium dioxide, 5 parts of naphthenic oi...

Embodiment 3

[0034]Components by weight: 85 parts of natural rubber, 15 parts of tetrapropylene fluorine rubber, 6 parts of chlorosulfonated polyethylene rubber, 4 parts of aromatic oil, 2 parts of stearic acid, 1 part of coupling agent, 4 parts of polyether ether ketone 6 parts, carbon black 6 parts, nano tin dioxide 5 parts, calcined clay 4 parts, mica powder 3 parts, dicumyl peroxide 4 parts, triallyl isocyanurate 1 part, accelerator 2 parts , 1 part of lead stearate, 5 parts of zinc oxide, 4 parts of magnesium oxide, 3 parts of anti-aging agent, 2 parts of anti-aging agent, 4 parts of styrene-butadiene rubber, 4 parts of fluorosilicone rubber, 1 part of EPDM rubber, angelica oil 1 part, 3 parts of potassium pyrrolidone carboxylate, 3 parts of polyamide wax powder, 2 parts of triethanolamine, 1 part of boron carbide, 5 parts of magnesium stearate, 7 parts of polyisobutylene rubber, 2 parts of bismuth oxide, 5 parts of titanium dioxide, 4 parts of naphthenic oil, 0.5 parts of boron carbi...

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PUM

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Abstract

An anticorrosive rubber for vehicles comprises natural rubber, tetra-fluoroethylene / propylene rubber, chlorosulfonated polyethylene rubber, aromatic oil, stearic acid, coupling agent, polyether-ether-ketone, carbon black, nano stannic oxide, calcined pottery clay, mica powder, dicumyl peroxide, triallyl isocyanurate, accelerant, lead stearate, zinc oxide, magnesium oxide, anti-aging agent, butadiene styrene rubber, fluorinated silicone rubber, ethylene propylene diene monomer, angelica dahurica extract and pyrrolidone potassium carboxylate. The obtained anticorrosive rubber has the advantages of low cost, short production cycle, high yield and long service life.

Description

technical field [0001] The invention relates to the production field of corrosion-resistant rubber, in particular to a novel and efficient corrosion-resistant 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 and corrosion resistance are poor, thereby affecting the physical and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L27/12C08L23/34C08L33/04C08L9/06C08L83/08C08L15/00C08L23/16C08L91/00C08L61/16C08L77/00C08L23/22C08L93/04C08K13/02C08K3/04C08K3/22C08K3/34C08K5/14C08K5/3492C08K5/098C08K3/38B29C35/02
CPCC08L7/00B29C35/02C08K2201/011C08K2201/014C08L2201/08C08L2205/025C08L2205/035
Inventor 秦磊刘建国张铭
Owner ANHUI RUNKANG RUBBER & PLASTIC TECH CO LTD
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