Anti-aging heat-insulation sole material

A sole material and anti-aging technology, which is applied in the field of anti-aging and heat-insulating sole materials, can solve the problems of short service life, cracking and aging of soles, and achieve the effect of improving heat insulation and aging resistance

Inactive Publication Date: 2013-01-02
WUJIANG XINXU PLASTIC SHOES COMPLETE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, the modified rubber soles on the market will age after wearing for a long time, and the soles will crack, resulting in a short service life of the soles.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] An anti-aging heat-insulating shoe sole material, which is made of the following raw materials in proportion by weight: 100-105 parts of acrylic rubber, 70-74 parts of neoprene, 4-8 parts of methyl propylene glycol, and 6 parts of aniline -8 parts, acetone 12-13 parts, calcium zinc salt 10-12 parts, corn flour 20-28 parts, petroleum wax 30-34 parts. The above ingredients are conventionally mixed, banburyed and kneaded, and then the kneaded mixture is granulated by a granulator to obtain granules, and the granules are cooled in a water tank, and then dried at room temperature to obtain the sole material. The performance testing results of the sole material are as follows: relative density: 0.029, compressive strength / MPa: 2.8, thermal conductivity: 0.03W / (m·K), 500h photoaging impact strength retention rate is 100%.

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PUM

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Abstract

The invention discloses an anti-aging heat-insulation sole material which is prepared from the following raw materials in parts by weight: 100-105 parts of acrylate rubber, 70-74 parts of chloroprene rubber, 4-8 parts of methylpropanediol, 6-8 parts of aniline, 12-13 parts of acetone, 10-12 parts of calcium zinc salt, 20-28 parts of corn flour and 30-34 parts of petroleum wax. The sole material disclosed by the invention can greatly enhance the heat insulation property and aging resistance of the sole on the premise of not influencing the original elasticity, hardness and other properties, and is suitable for industrial production.

Description

technical field [0001] The invention relates to an anti-aging and heat-insulating shoe sole material. technical background [0002] Now companies are paying more and more attention to the production safety of employees, and commonly used safety protection products include hard hats, protective clothing, protective shoes, etc. Among them, protective shoes are used to protect workers' feet. There are many kinds of protective shoes depending on the environment and conditions of use, such as: insulating shoes, anti-puncture shoes, anti-static shoes, cold-proof shoes and heat-insulating shoes. [0003] At present, most of the sole materials on the market are synthetic rubber, which are widely used and cheap. In order to adapt to different working environments, the performance of synthetic rubber will be further improved. Among them, heat-insulating shoes are a kind of safety shoes made of heat-insulating materials. But at present, the modified rubber soles on the market will a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/04C08L11/00C08L3/02C08K5/00C08K5/053C08K5/18A43B13/04
Inventor 许春红
Owner WUJIANG XINXU PLASTIC SHOES COMPLETE
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