Antiskid wear-resistant rubber sole and preparation method thereof

A rubber sole, slippery and wear-resistant technology, applied in the field of sole materials, can solve problems such as poor anti-skid performance of the sole, easy water accumulation and freezing on the road surface, easy slipping and wrestling, etc., to achieve improved toughness and strength, enhanced reinforcement effect, good wear resistance

Inactive Publication Date: 2020-04-28
安徽铭捷讯网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anti-skid performance of the soles is not good, and it is easy to slip and fall when walking on wet and icy roads. In most parts of northern my country, the temperature in winter is low, and the roads are more likely to accumulate water and freeze, and people are more likely to slip and fall when walking on them.

Method used

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  • Antiskid wear-resistant rubber sole and preparation method thereof
  • Antiskid wear-resistant rubber sole and preparation method thereof
  • Antiskid wear-resistant rubber sole and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of anti-slip wear-resistant rubber sole, comprises the raw material of following parts by weight:

[0035]

[0036]

[0037] The aspect ratio of calcium carbonate whiskers is 7-16; ultrafine polystyrene organic rigid particles are prepared by emulsion polymerization, and the average particle diameter of ultrafine polystyrene organic rigid particles is D 50 It is 1.02m.

[0038] The preparation method of antiskid wear-resistant type rubber sole comprises the following steps:

[0039] (1) Weigh each raw material according to the proportion; mix nitrile rubber, brominated butyl rubber, EPDM rubber, 3L standard rubber, dicyclopentadiene resin, styrene-butadiene-styrene triblock The copolymer and calcium carbonate whiskers are placed in an internal mixer for mixing; debinding is performed at 140°C to obtain a masterbatch;

[0040] (2) Place one section of masterbatch, ultrafine polystyrene organic rigid particles, nano-titanium dioxide, zinc oxide, polyethylen...

Embodiment 2

[0044] A kind of anti-slip wear-resistant rubber sole, comprises the raw material of following parts by weight:

[0045]

[0046] The aspect ratio of calcium carbonate whiskers is 7-16; ultrafine polystyrene organic rigid particles are prepared by emulsion polymerization, and the average particle diameter of ultrafine polystyrene organic rigid particles is D 50 is 0.75 μm.

[0047] The preparation method of antiskid wear-resistant type rubber sole comprises the following steps:

[0048] (1) Weigh each raw material according to the proportion; copolymerize nitrile rubber, brominated butyl rubber, EPDM rubber, natural rubber, dicyclopentadiene resin, and styrene-butadiene-styrene triblock The mixture and calcium carbonate whiskers were placed in an internal mixer for mixing; debinding was performed at 135°C to obtain a section of masterbatch;

[0049] (2) Place a section of masterbatch, ultrafine polystyrene organic rigid particles, nano-titanium dioxide, zinc oxide, polyet...

Embodiment 3

[0053] A kind of anti-slip wear-resistant rubber sole, comprises the raw material of following parts by weight:

[0054]

[0055] The aspect ratio of calcium carbonate whiskers is 7-16; ultrafine polystyrene organic rigid particles are prepared by emulsion polymerization, and the average particle diameter of ultrafine polystyrene organic rigid particles is D 50 is 0.75 μm.

[0056] The preparation method of antiskid wear-resistant type rubber sole comprises the following steps:

[0057] (1) Weigh each raw material according to the proportion; mix nitrile rubber, brominated butyl rubber, EPDM rubber, 3L standard rubber, dicyclopentadiene resin, styrene-butadiene-styrene triblock The copolymer and calcium carbonate whiskers are placed in an internal mixer for mixing; debinding is performed at 140°C to obtain a masterbatch;

[0058] (2) Place a section of masterbatch, ultrafine polystyrene organic rigid particles, nano-titanium dioxide, zinc oxide, polyethylene glycol 6000, ...

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Abstract

The invention provides an antiskid wear-resistant rubber sole and a preparation method thereof, and relates to the technical field of sole materials. The antiskid wear-resistant rubber shoe sole comprises the following raw materials: nitrile rubber, brominated butyl rubber, ethylene propylene diene monomer, natural rubber, dicyclopentadiene resin, a styrene-butadiene-styrene triblock copolymer, calcium carbonate whiskers, ultramicro polystyrene organic rigid particles, nano titanium dioxide, zinc oxide, polyethylene glycol, softening oil, an anti-aging agent, stearic acid, insoluble sulfur anda vulcanization accelerator. The nitrile rubber is used as a main rubber material, the brominated butyl rubber, the ethylene propylene diene monomer and the natural rubber are added for matching, andthe dicyclopentadiene resin, the styrene-butadiene-styrene triblock copolymer, the calcium carbonate whiskers and the ultramicro polystyrene organic rigid particles are added so that the prepared rubber sole has better skid resistance and wear resistance and is good in toughness, high in strength, good in aging resistance and excellent in comprehensive performance.

Description

technical field [0001] The invention relates to the technical field of shoe sole materials, in particular to an anti-slip and wear-resistant rubber sole and a preparation method thereof. Background technique [0002] Present footwear is of a great variety, among which the footwear using rubber soles accounts for more than 90% of the footwear. And along with the continuous improvement of people's daily life level, there are more and more shoes of various styles and functions, and the change brought by the sole material is the basis of the function change of shoes. The change of the sole structure requires various materials or a single one or a reasonable combination with each other, in order to make the shoes meet the requirements of the best comfort, wear resistance and safety. [0003] Present sole material adopts rubber material more. For shoe rubber, good anti-skid performance is one of the basic functions that rubber products for shoe soles should have, and it is also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08L23/28C08L23/16C08L7/00C08L53/02C08L25/06C08L45/00C08K13/04C08K7/08C08K3/22A43B13/04
CPCA43B13/04C08K2003/2241C08K2003/2296C08K2201/011C08L9/02C08L2201/08C08L2205/035C08L23/283C08L23/16C08L7/00C08L53/02C08L25/06C08L45/00C08K13/04C08K7/08C08K3/22
Inventor 马成龙
Owner 安徽铭捷讯网络科技有限公司
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