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Preparation method of material with good breathability and excellent elasticity for soles of tennis shoes

A tennis sole and air permeability technology, which is applied in the field of daily necessities, can solve the problems of mildew odor, beriberi footpath disease, poor ventilation of shoes, etc., and achieves the effects of simple preparation process, good air permeability and low cost.

Inactive Publication Date: 2016-12-07
NANJING DONGYA RUBBER & PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Many sole materials on the market now have a beautiful appearance, but they will produce a bad smell when worn. Musty smell, if it lasts for a long time, it will also cause foot disease of beriberi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Tennis sole material with good air permeability and good elasticity, including component A and component B with a mass ratio of 1:2; wherein, the component A is made of the following components in the weight ratio: 70 parts of polyetheretherketone, polyetheretherketone 20 parts of ether sulfone, 20 parts of butadiene rubber, 10 parts of ethylene propylene rubber, 10 parts of diethylene glycol, 10 parts of dimethylformamide, 10 parts of dicumyl peroxide; the component B consists of the following parts by weight The components are made of: 6 parts of calcium sulfate, 6 parts of carbon black, 6 parts of petroleum wax, 6 parts of polystyrene, 4 parts of natural 3L rubber, and 4 parts of magnesium oxide.

[0018] Its preparation method comprises the following steps:

[0019] (1) Weigh and mix the components of component A in proportion; weigh and mix the components of component B in proportion;

[0020] (2) Put the components in component A into the autoclave, react at 70-8...

Embodiment 2

[0024] Tennis sole material with good air permeability and good elasticity, including component A and component B with a mass ratio of 1:4; wherein, the component A is made of the following components in weight ratio: 80 parts of polyetheretherketone, polyetheretherketone 30 parts of ether sulfone, 30 parts of butadiene rubber, 20 parts of ethylene propylene rubber, 20 parts of diethylene glycol, 12 parts of dimethylformamide, 12 parts of dicumyl peroxide; the component B consists of the following parts by weight The components are made of: 8 parts of calcium sulfate, 8 parts of carbon black, 8 parts of petroleum wax, 8 parts of polystyrene, 6 parts of natural 3L rubber, and 6 parts of magnesium oxide.

Embodiment 3

[0026] Tennis sole material with good air permeability and good elasticity, including component A and component B with a mass ratio of 1:3; wherein, the component A is made of the following components in weight ratio: 75 parts of polyetheretherketone, polyetheretherketone 25 parts of ether sulfone, 25 parts of butadiene rubber, 15 parts of ethylene propylene rubber, 15 parts of diethylene glycol, 11 parts of dimethylformamide, 11 parts of dicumyl peroxide; the component B consists of the following parts by weight The ingredients are: 7 parts of calcium sulfate, 6-8 parts of carbon black, 7 parts of petroleum wax, 7 parts of polystyrene, 5 parts of natural 3L rubber, and 5 parts of magnesium oxide.

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PUM

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Abstract

The invention provides a preparation method of a material with good breathability and excellent elasticity for soles of tennis shoes. Raw materials of the material for the preparation method comprise a component A and a component B at the mass ratio of (2-4):1, wherein the component A is prepared from the following components in parts by weight: 70-80 parts of polyether ether ketone, 20-30 parts of polyether sulfone, 20-30 parts of cis-butadiene rubber, 10-20 parts of ethylene-propylene rubber, 10-20 parts of diethylene glycol, 10-12 parts of dimethyl formamide and 10-12 parts of dicumyl peroxide; the component B is prepared from the following components in parts by weight: 6-8 parts of calcium sulfate, 6-8 parts of carbon black, 6-8 parts of petroleum wax, 6-8 parts of polystyrene, 4-6 parts of natural 3L rubber and 4-6 parts of magnesium oxide. The material for the soles is simple in preparation process, low in cost, good in breathability and excellent in elasticity, and is applicable to the soles of the tennis shoes.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a tennis shoe sole material with good air permeability and good elasticity and a preparation method thereof. Background technique [0002] There are many types of sole materials, which are generally divided into two types: natural sole materials and synthetic sole materials. Natural sole materials include natural bottom leather, bamboo, wood, etc., and synthetic sole materials include rubber, PU materials, PVC synthetic resins, etc. The common characteristics of sole materials are wear resistance, water resistance, good elasticity, easy to fit the foot shape, and not easy to deform after being shaped. Synthetic sole materials are currently the most widely used type of shoe materials. [0003] Many sole materials on the market now have a beautiful appearance, but they will produce a bad smell when worn. Musty smell, if it lasts for a long time, it will also cause fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L61/16C08L81/06C08L9/00C08L23/16C08L25/06C08L7/00C08K13/02C08K5/14C08K3/30C08K3/04C08K3/22A43B13/04
CPCC08L61/16A43B13/04C08L2205/035
Inventor 葛胜超
Owner NANJING DONGYA RUBBER & PLASTICS