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High-abrasion soles and sole material and preparation method of sole material

A shoe sole material and high wear-resistant technology, which is applied in the field of shoe soles and shoe sole materials, can solve the problems of non-wear resistance, and achieve the effect of good shoe material quality, high density, and convenient processing

Inactive Publication Date: 2013-08-14
FUJIAN HONGXING WORLDCAPE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a high wear-resistant sole and sole material and its preparation method. The technical problem to be solved lies in various problems caused by the non-wear resistance of existing soles and sole materials.

Method used

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  • High-abrasion soles and sole material and preparation method of sole material

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Effect test

Embodiment 1

[0023] In a preferred embodiment of the high wear-resistant shoe sole and shoe sole material of the present invention, its components and parts by weight are as follows: 80 parts of styrene-butadiene block copolymer, 15 parts of polystyrene, butadiene rubber 10 parts, 15 parts naphthenic oil, 2 parts azodicarbonyl, 2 parts zinc stearate, 2 parts zinc oxide.

[0024] The materials are weighed according to the above proportions, manufactured and processed according to the above process, and molded under the condition of 150°C. The sample was placed at room temperature of 25°C for more than 24h to test its hardness of 59 and relative density of 1.19g / cm 3 ; According to QB / T2884-2007 standard test DIM wear is 246mm 3 .

Embodiment 2

[0026] The components and parts by weight are as follows: 85 parts of styrene-butadiene block copolymer, 15 parts of polystyrene, 5 parts of cis-butadiene rubber, 15 parts of naphthenic oil, 1.2 parts of azodicarbonamide, stearic acid 0.8 parts of zinc, 1.5 parts of zinc oxide.

[0027] Add 3 parts dye, and 5 parts filler. The softness, elasticity, hardness and specific gravity of the shoe material are maintained, and the wear resistance of the shoe material is improved to the greatest extent.

[0028] The materials are weighed according to the above proportions, manufactured and processed according to the above process, and molded under the condition of 150°C. The sample was placed at room temperature of 25°C for more than 24h to test its hardness of 100 and relative density of 1.15g / cm 3 ;according to

[0029] QB / T2884-2007 standard test DIM wear is 52mm 3 .

Embodiment 3

[0031] The components and parts by weight are as follows: 100 parts of styrene-butadiene block copolymer, 15 parts of polystyrene, 5 parts of cis-butadiene rubber, 15 parts of naphthenic oil, 1.2 parts of azodicarbonamide, stearic acid 0.8 parts of zinc, 1.2 parts of zinc oxide.

[0032] In the preferred embodiment of the present invention, 3 parts of dyeing agent and 5 parts of filler are also added. The softness, elasticity, hardness and specific gravity of the shoe material are maintained, and the wear resistance of the shoe material is improved to the greatest extent.

[0033] The materials are weighed according to the above proportions, manufactured and processed according to the above process, and molded under the condition of 150°C. The sample was placed at room temperature of 25°C for more than 24 hours to test its hardness of 63 and relative density of 1.17g / cm 3 ; According to QB / T2884-2007 standard test DIM wear is 273mm 3 .

[0034] refer to figure 1 , a sport...

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Abstract

The invention discloses high-abrasion soles, a sole material and a preparation method of the sole material. The sole material comprises the following components in parts by weight: 80-100 parts of styrene-butadiene block polymers, 10-40 parts of polystyrene, 5-20 parts of polybutadiene rubber, 5-30 parts of naphthenic oil, 0.5-3 parts of azodicarbonamide, 0.5-2 parts of zinc stearate and 0.5-2 parts of zinc oxide. The sole material disclosed by the invention has the advantages that materials in the formula are easily available, low in price and convenient to process; the obtained shoe material has high quality, the abrasion resistance of the material is improved under the precondition that no increase of weight of soles. Each sole is provided with a rotating part, the rotating part comprises a base, an upper cover and a rotating shaft, and the rotating part is arranged on the front foot sole of the sole, so that a foot can easily rotate during movement; therefore, the soles have attractive appearance.

Description

technical field [0001] The invention relates to a sole and a sole material, in particular to a high wear-resistant sole and a sole material and a preparation method thereof. Background technique [0002] On the road, middle-aged and elderly people often walk on the street or exercise in the square, and there are often some sharp objects or water marks on the ground. This requires that the soles of middle-aged and elderly people must have high wear resistance and penetration resistance. [0003] There is an urgent need in the market for high wear-resistant soles. Existing various soles, such as tendon soles, PU soles and leather soles, etc., although each has its own advantages, but in actual use, you often have the following shortcomings: [0004] 1. The hardness of the beef tendon bottom is large, and it will feel uncomfortable when wearing it; [0005] 2. The friction between the PU sole and the ground is small, and the anti-skid performance is poor; [0006] 3. The co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L53/02C08L25/06C08L9/00C08K13/02C08K5/01C08K5/23C08K5/098C08K3/22A43B13/04
Inventor 吴坤良
Owner FUJIAN HONGXING WORLDCAPE GRP
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