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High abrasion-resistant antistatic rubber sole

A rubber sole and antistatic technology, applied in the field of rubber soles, can solve problems such as poor wear resistance and affecting use, and achieve the effect of light and comfortable wearing, high wear resistance and antistatic performance

Inactive Publication Date: 2014-02-12
SUZHOU JINGRO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Synthetic rubber has excellent heat resistance, cold resistance, corrosion resistance, etc., but the disadvantage is poor wear resistance
Moreover, as a polymer material, rubber is an excellent insulator, and it is easy to generate static electricity under low temperature and low humidity conditions, which affects the use of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] SBR 60kg;

[0019] Natural rubber 10kg;

[0020] Conductive carbon black 30kg;

[0021] Stearic acid 5kg;

[0022] Plasticizer 4kg;

[0023] Vulcanizing agent 1.5kg;

[0024] Foaming agent 3kg;

[0025] Put each component into the internal mixer according to the above ratio, internally knead at 110°C for 8 minutes, extrude and cool. According to the method of GB21148-2007, the measured sole volume resistance: 5.8×10 5 Ω.cm

Embodiment 2

[0027] Styrene butadiene rubber 80kg;

[0028] Natural rubber 15kg;

[0029] Conductive carbon black 10kg;

[0030] Stearic acid 8kg;

[0031] Plasticizer 4kg;

[0032] Vulcanizing agent 2kg;

[0033] Foaming agent 5kg;

[0034] Put each component into the internal mixer according to the above ratio, internally knead at 110°C for 8 minutes, extrude and cool. According to the method of GB21148-2007, the measured sole volume resistance: 8.7×10 5 Ω.cm

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Abstract

The invention discloses a high abrasion-resistant antistatic rubber sole, comprising the following components in parts by weight: 60-80 parts of butadiene styrene rubber, 10-20 parts of natural rubber, 10-30 parts of conductive carbon black, 5-10 parts of stearic acid, 2-5 parts of plasticizer, 1-2 parts of vulcanizing agent, and 3-5 parts of foaming agent. The sole disclosed by the invention is light and comfortable to wear, has high abrasive resistance and anti-static property, and is especially applicable to applications in the fields such as sneakers, work footwear and the like.

Description

Technical field: [0001] The invention relates to the technical field of shoe materials, in particular to a rubber sole. Background technique: [0002] Rubber is divided into natural rubber and synthetic rubber. Natural rubber is made of latex collected from rubber trees. It is a polymer of isoprene. It has good wear resistance, high elasticity, breaking strength and elongation, but in It is easy to age in the air, becomes sticky when heated, easily expands and dissolves in mineral oil or gasoline, and is resistant to alkali but not to strong acid. [0003] Synthetic rubber is an artificially synthesized high-elastic polymer. It is a variety of high-molecular compounds that are polymerized by different monomers under the action of an initiator, such as styrene-butadiene rubber and butadiene rubber. Synthetic rubber has excellent heat resistance, cold resistance, corrosion resistance, etc., but its disadvantage is poor wear resistance. Moreover, as a polymer material, rubber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/06C08L7/00C08K13/02C08K3/04C08K5/09A43B13/04
Inventor 黄超
Owner SUZHOU JINGRO TECH
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