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Anti-skid sole material and its preparation method

A technology of sole material and parts by weight, which is applied in the field of modified anti-skid sole material and its preparation, can solve the problems of high production cost, small friction force, hard sole material, etc., and achieve the effect of reducing production cost and improving slip resistance

Inactive Publication Date: 2012-02-01
WUJIANG XINXU PLASTIC SHOES COMPLETE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many shoe sole materials on the market now have excellent properties of beautiful appearance, wear resistance, oil resistance and corrosion resistance, but these sole materials are relatively hard, and the friction with the road surface Small, but in rainy days or on some slippery roads, people will slip accidentally
In order to further improve the performance, it is generally necessary to add a large amount of fillers, resins and oils, which greatly increases the production cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A kind of non-slip sole material, its component and weight parts are as follows: PS 130 parts; PE 118 parts; Raw rubber 120 parts; Oil-extended TPE 20 parts; Methyl propylene glycol 12 parts; Zinc stearate 36 parts; 7 parts of dicumyl; 40 parts of sulfur.

[0012] Mix the above-mentioned raw materials in proportion and put them into an internal mixer for internal mixing, then granulate the mixed mixture through a granulator to obtain granules, put the granules in a water tank to cool, and then dry at 80°C to obtain a non-slip sole material.

[0013] The main properties of the prepared material are as follows: tensile strength MPa: 22, % elongation at break: 590, % permanent deformation: 32, Shore hardness: 80. Use soap liquid test on glazed tiles, pressure 400-500N, toe cap tilted 7 degrees; use glycerin test on stainless steel plate, pressure 400-500N, toe cap tilt 7 degrees.

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Abstract

An anti-skid sole material and its preparation method. The anti-skid sole material comprises the following components of: by weight, 130 parts of PS; 118 parts of PE; 120 parts of raw rubber; 20 parts of oil-extended TPE; 12 parts of 2-methyl-1,3-propanediol; 36 parts of zine stearate; 7 parts of dicumyl peroxide and 40 parts of sulphur. The preparation method of the above anti-skid sole material comprises the following steps of: mixing the above materials in proportion, placing a mixture into an internal mixer for smelting, carrying out granulation on the smelted mixture by the use of a comminutor to obtain granules, placing the granules into a water tank, cooling, and drying at the temperature of 80 DEG C. Without the influence on the elasticity, stability, portability and other performance of soles, the material provided by the invention is used to raise skid resistance of soles and reduce the production cost. The preparation method provided by the invention is nontoxic and nonpolluting, and is suitable for large scale production.

Description

technical field [0001] The invention relates to a modified anti-slip sole material and a preparation method thereof. technical background [0002] Many sole materials on the market now have excellent properties of beautiful appearance, wear resistance, oil resistance and corrosion resistance, but these sole materials are relatively hard, and the friction with the road surface is small. People will slip if they are not careful. In order to further improve performance, it is generally necessary to add a large amount of fillers, resins and oils, which greatly increases the production cost. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a non-slip sole material, which can improve the anti-slip performance without increasing the cost. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] A kind of non-slip sole material, its component ...

Claims

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Application Information

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IPC IPC(8): C08L25/06C08L23/06C08L21/00C08K13/02C08K5/053C08K5/098C08K5/14C08K3/06A43B13/04
Inventor 许春红
Owner WUJIANG XINXU PLASTIC SHOES COMPLETE
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