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Anti-fatigue rubber and preparation method thereof

An anti-fatigue and rubber technology, applied in the field of anti-fatigue rubber and its preparation, can solve the problems of poor heat resistance, easy aging, limited output, etc., and achieve the effects of superior performance, good fatigue resistance and extended service life

Active Publication Date: 2012-06-20
淮安超跃橡塑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rubber is divided into natural rubber and synthetic rubber according to the original. Natural rubber is wear-resistant, easy to process, and has less environmental pollution, but the output is limited, and it has poor heat resistance and is easy to age.
There are many kinds of synthetic rubber. Synthetic rubber has high elasticity, insulation, air tightness, oil resistance, high temperature or low temperature resistance, etc., so it is widely used in industry, agriculture, national defense, transportation and daily life; The fatigue resistance is very poor. If you want to use a product with good fatigue resistance, the other properties are not good, so it cannot meet the needs of the market.

Method used

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  • Anti-fatigue rubber and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0013] Embodiment 1: A kind of anti-fatigue rubber, comprising the following components by weight: 0.35 parts of natural rubber, 0.1 part of high wear-resistant carbon black, 0.1 part of semi-reinforcing carbon black, 0.05 part of calcium carbonate, 0.05 part of machine oil, anti-aging agent 0.003 parts of RD, 0.006 parts of rubber processing aid, 0.004 parts of anti-aging agent 4010NA, 0.004 parts of anti-aging agent D, 0.02 parts of paraffin, 0.0005 parts of anti-scorch agent CTP, 0.02 parts of zinc oxide, 0.004 parts of stearic acid, 0.004 parts of accelerator DM 0.004 parts of accelerator D, 0.005 parts of accelerator M, 0.02 parts of coumarone resin, and 0.005 parts of sulfur.

[0014] Among them, the natural rubber is standard 1#, the high wear-resistant carbon black is the high wear-resistant carbon black 330 produced by Jinan Luchu Rubber Chemical Co., Ltd., and the semi-reinforcing carbon black is produced by Tianjin Yiborui Chemical Co., Ltd. The semi-reinforcing car...

Embodiment 2

[0022] Embodiment 2: basically the same as Example 1, the difference is the formula and preparation method of the anti-fatigue rubber, the formula is as follows: 0.4 part of natural rubber, 0.15 part of high wear-resistant carbon black, 0.15 part of semi-reinforcing carbon black, calcium carbonate 0.06 parts, engine oil 0.06 parts, anti-aging agent RD 0.004 parts, rubber processing aid DR 0.007 parts, anti-aging agent 4010NA 0.005 parts, anti-aging agent D 0.005 parts, paraffin 0.025 parts, anti-scorch agent CTP 0.0008 parts, zinc oxide 0.025 parts, hard 0.006 part of fatty acid, 0.006 part of accelerator DM, 0.005 part of accelerator D, 0.006 part of accelerator M, 0.027 part of coumarone resin, and 0.01 part of sulfur.

[0023] The preparation method of above-mentioned anti-fatigue rubber comprises the steps:

[0024] (1) First take each component according to the formula of each component, and set aside;

[0025] (2) Mix natural rubber, high wear-resistant carbon black, se...

Embodiment 3

[0027] Embodiment 3: basically the same as Example 1, the difference is the formula and preparation method of the anti-fatigue rubber, the formula is as follows: 0.50 part of natural rubber, 0.2 part of high wear-resistant carbon black, 0.2 part of semi-reinforcing carbon black, calcium carbonate 0.08 parts, engine oil 0.08 parts, anti-aging agent RD 0.005 parts, rubber processing aid DR 0.008 parts, anti-aging agent 4010NA 0.006 parts, anti-aging agent D 0.006 parts, paraffin 0.03 parts, anti-scorch agent CTP 0.001 parts, zinc oxide 0.03 parts, hard 0.007 parts of fatty acid, 0.008 parts of accelerator DM, 0.007 parts of accelerator D, 0.008 parts of accelerator M, 0.03 parts of coumarone resin, and 0.015 parts of sulfur.

[0028] The preparation method of above-mentioned anti-fatigue rubber comprises the steps:

[0029] (1) First take each component according to the formula of each component, and set aside;

[0030] (2) Mix natural rubber, high wear-resistant carbon black, ...

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Abstract

The invention discloses an anti-fatigue rubber and a preparation method thereof. The anti-fatigue rubber comprises the following components: natural rubber, high abrasion resisting carbon black, semi-reinforcing carbon black, calcium carbonate, engine oil, anti-aging agent RD, rubber processing aid DR, anti-aging agent 4010NA, anti-aging agent D, paraffine, scorch retarder CTP, zinc oxide, stearic acid, accelerator DM, accelerator D, accelerator M, coumarone resin and sulfur. The anti-fatigue rubber disclosed by the invention has very excellent performance and good fatigue resistance, ensures that the use period of the product can be prolonged under the same condition and can be widely applied to the components and bushings of both the automobile damping system and the motorcycle damping system.

Description

technical field [0001] The invention relates to a rubber and a preparation method thereof, in particular to an anti-fatigue rubber and a preparation method thereof. Background technique [0002] Rubber is originally divided into natural rubber and synthetic rubber. Natural rubber is wear-resistant, easy to process, and less polluting to the environment, but its output is limited, and it has poor heat resistance and is easy to age. There are many kinds of synthetic rubber. Synthetic rubber has high elasticity, insulation, air tightness, oil resistance, high temperature or low temperature resistance, etc., so it is widely used in industry, agriculture, national defense, transportation and daily life; Fatigue is very poor, if you want to use good fatigue resistance, then other properties are not good, so it can not meet the needs of the market. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the purpose of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L45/02C08K13/02C08K3/04C08K3/26C08K3/22C08K3/06C08K5/09
Inventor 李高亮李高权
Owner 淮安超跃橡塑有限公司