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High-performance natural rubber/butadiene styrene rubber composite material

A technology of natural rubber and styrene-butadiene rubber, which is applied in the field of rubber materials, can solve the problems that cannot meet the needs of high-tech scientific and technological products, and achieve the goals of improving compression set, prolonging scorch time, and excellent tensile and tear properties Effect

Inactive Publication Date: 2016-07-06
合肥市再德高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of society, people put forward higher requirements for the performance of products. The existing natural rubber composite materials can no longer meet the needs of high-tech scientific and technological products, and often need to be modified.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of high-performance natural rubber / styrene-butadiene rubber composite material proposed by the present invention, its raw material comprises by weight: 100 parts of natural rubber, 35 parts of styrene-butadiene rubber, 5 parts of rare earth isoprene rubber, 3.5 parts of zinc oxide, stearic acid 0.5 parts, 3 parts of sulfur, 0.5 parts of benzoyl peroxide, 1 part of accelerator CZ, 0.2 parts of accelerator DM, 1 part of accelerator NOBS, 1 part of anti-aging agent, 25 parts of light calcium carbonate, 1 part of magnesium oxide, hydrogen 5 parts of calcium oxide, 3 parts of graphene oxide, 12 parts of bamboo charcoal powder, 4 parts of aluminum silicate, 25 parts of diatomaceous earth, 2 parts of sodium montmorillonite, 1 part of benzyl triphenyl phosphorus chloride, polyethylene glycol 0.2 parts of alcohol.

Embodiment 2

[0018] A kind of high-performance natural rubber / styrene-butadiene rubber composite material proposed by the present invention, its raw material comprises by weight: 100 parts of natural rubber, 25 parts of styrene-butadiene rubber, 20 parts of rare earth isoprene rubber, 2 parts of zinc oxide, stearic acid 1.5 parts, 1 part of sulfur, 2 parts of benzoyl peroxide, 0.5 parts of accelerator CZ, 0.8 parts of accelerator DM, 0.5 parts of accelerator NOBS, 40200.3 parts of anti-aging agent, 0.5 parts of anti-aging agent MB, anti-aging agent 0.2 parts of AW, 1 part of anti-aging agent 4010NA, 0.5 parts of anti-aging agent RD, 10 parts of light calcium carbonate, 2.5 parts of magnesium oxide, 2 parts of calcium hydroxide, 8 parts of graphene oxide, 3 parts of bamboo charcoal powder, 12 parts of aluminum silicate parts, 10 parts of diatomite, 9 parts of sodium montmorillonite, 0.1 part of benzyltriphenylphosphorous chloride, and 0.8 parts of polyethylene glycol.

Embodiment 3

[0020] A kind of high-performance natural rubber / styrene-butadiene rubber composite material proposed by the present invention, its raw material comprises by weight: 100 parts of natural rubber, 29 parts of styrene-butadiene rubber, 15 parts of rare earth isoprene rubber, 2.6 parts of zinc oxide, stearic acid 1.3 parts, 1.9 parts of sulfur, 1.7 parts of benzoyl peroxide, 0.7 parts of accelerator CZ, 0.8 parts of accelerator DM, 0.65 parts of accelerator NOBS, 0.5 parts of anti-aging agent AW, 1 part of anti-aging agent 4010NA, anti-aging agent 0.6 parts of RD, 18 parts of light calcium carbonate, 2.1 parts of magnesium oxide, 3.8 parts of calcium hydroxide, 6.8 parts of graphene oxide, 8.6 parts of bamboo charcoal powder, 9 parts of aluminum silicate, 18 parts of diatomaceous earth, sodium-based montmorillonite 7.2 parts of soil, 0.5 parts of benzyl triphenyl phosphorus chloride, 0.7 parts of polyethylene glycol;

[0021] Wherein, the bamboo charcoal powder is prepared accordi...

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PUM

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Abstract

The invention discloses a high-performance natural rubber / styrene-butadiene rubber composite material. The raw materials include: natural rubber, styrene-butadiene rubber, rare-earth isoprene rubber, zinc oxide, stearic acid, sulfur, benzoyl peroxide, and an accelerator CZ, accelerator DM, accelerator NOBS, antioxidant, light calcium carbonate, magnesium oxide, calcium hydroxide, graphene oxide, bamboo charcoal powder, aluminum silicate, diatomaceous earth, sodium montmorillonite, benzyl triphenyl Phosphorous chloride, polyethylene glycol. The high-performance natural rubber / styrene-butadiene rubber composite material proposed by the invention has high strength, good heat resistance and wear resistance, can meet the use requirements of various fields, and has a long service life.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a high-performance natural rubber / styrene-butadiene rubber composite material. Background technique [0002] Natural rubber is the variety with the best coordination of physical and mechanical properties and process performance among rubber materials. It has been widely used in daily life, medical and health care, transportation, agriculture, scientific experiments, national defense and other fields. With the development of society, people put forward higher requirements on the performance of products. The existing natural rubber composite materials can no longer meet the needs of high-tech scientific and technological products, and often need to be modified. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a high-performance natural rubber / styrene-butadiene rubber composite materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L9/06C08L9/00C08K13/02C08K3/04C08K3/34C08K3/22C08K3/26C08K3/06
CPCC08L7/00C08K2201/014C08L2201/08C08L2205/035C08L9/06C08L9/00C08K13/02C08K3/04C08K3/34C08K3/346C08K2003/222C08K2003/2206C08K2003/265
Inventor 邱再明
Owner 合肥市再德高分子材料有限公司
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