Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-density outsole rubber compound for military rubber shoes

A dual-density, mixing rubber technology, applied in the field of rubber materials, can solve the problems of insufficient wear resistance and short life, and achieve the effects of increasing life, improving oil resistance and reducing human injury.

Inactive Publication Date: 2017-09-08
JIHUA 3517 RUBBER PROD
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the rubber products produced in China, the rubber consumption of rubber shoes accounts for about 1 / 10. Rubber shoes are composed of two parts: the upper and the sole. Shoes are the necessities of people's life. They can keep warm and protect the feet. However, the sole is very important for shoes. Importantly, the requirements for the outsole are generally very high, because it is often in contact with the ground and encounters the greatest friction, the general material is not wear-resistant enough, and the life is very short; especially military rubber shoes have high requirements for wear resistance and comfort. High, because soldiers have to train every day, they need light weight, wear-resistant, comfortable rubber shoes, and the existing rubber is suitable for vulcanization production, which will produce some harmful pungent odors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of double-density outsole compound rubber for military rubber shoes, comprising outsole rubber and foamed rubber, and the outsole rubber includes the following components by weight: 50 parts of natural rubber, 25 parts of butadiene rubber, chlorine 8 parts of butadiene rubber, 0.8 parts of sulfur, 2.5 parts of accelerator, 0.3 parts of anti-scorch agent, 1.5 parts of light magnesium oxide, 4 parts of primary zinc oxide, 1.5 parts of stearic acid, 0.2 parts of paraffin, 45 parts of high wear-resistant carbon black 15 parts, 15 parts of dioctyl ester, 1.5 parts of industrial ester, 1.6 parts of anti-aging agent, 0.2 parts of rubber deodorant, 0.4 parts of peptizer, and 1.5-2.5 parts of wear-resistant agent.

[0027] The accelerator in the outer bottom rubber includes the following components by weight: 20.6 parts of accelerator NA-2, 1.5 parts of accelerator CZ, 0.1 part of accelerator TT, and 0.3 parts of accelerator D.

[0028] In the outer bottom rubber, 0.8 par...

Embodiment 2

[0037] A double-density outsole rubber compound for military rubber shoes, comprising outsole rubber and foamed rubber, the outsole rubber comprising the following components by weight: 70 parts of natural rubber, 35 parts of butadiene rubber, chlorine 12 parts of butadiene rubber, 1.2 parts of sulfur, 4.3 parts of accelerator, 0.5 parts of anti-scorch agent, 2.5 parts of light magnesium oxide, 6 parts of primary zinc oxide, 2.5 parts of stearic acid, 0.4 parts of paraffin, 65 parts of high wear-resistant carbon black 25 parts, 25 parts of dioctyl ester, 2.5 parts of industrial ester, 2.4 parts of anti-aging agent, 0.4 part of rubber deodorant, 0.6 part of peptizer, and 2.5 parts of wear-resistant agent.

[0038] The accelerator in the outer bottom rubber includes the following components by weight: 221 parts of accelerator NA, 2.5 parts of accelerator CZ, 0.3 parts of accelerator TT, and 0.5 parts of accelerator D.

[0039] In the outer bottom rubber, 1.2 parts of anti-aging ...

Embodiment 3

[0048] A double-density outsole rubber compound for military rubber shoes, comprising outsole rubber and foamed rubber, the outsole rubber comprising the following components by weight: 60 parts of natural rubber, 30 parts of butadiene rubber, chlorine 10 parts of butyl rubber, 1 part of sulfur, 3.4 parts of accelerator, 0.4 parts of anti-scorch agent, 2 parts of light magnesium oxide, 5 parts of primary zinc oxide, 2 parts of stearic acid, 0.3 parts of paraffin, 56 parts of high wear-resistant carbon black 20 parts, 20 parts of dioctyl ester, 2 parts of industrial ester, 2 parts of anti-aging agent, 0.3 part of rubber deodorant, 0.5 part of peptizer, and 2 parts of wear-resistant agent.

[0049] The accelerator in the outer bottom rubber includes the following components by weight: 20.8 parts of accelerator NA-2, 2 parts of accelerator CZ, 0.2 parts of accelerator TT, and 0.4 parts of accelerator D.

[0050] In the outsole rubber, there are 1 part of anti-aging agent FHD-601 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a double-density outsole rubber compound for military rubber shoes. The rubber compound comprises outsole gum and styrofoam, the outsole gum is prepared from, by weight, natural rubber, cis-butadiene rubber, chloroprene rubber adhesive, sulphur, accelerants, antiscorching agents, light magnesium oxide, A-grade zinc oxide, stearic acid, paraffin wax, high abrasion-resistant carbon black, dioctyl phthalate, industrial ester, anti-aging agents, rubber deodorants, peptizers and abrasion-resistant agents. By the adoption of the double-density outsole rubber compound for the military rubber shoes, the effect of reducing density and weight can be achieved.

Description

technical field [0001] The invention belongs to the field of rubber materials and relates to a double-density outsole compound rubber for military rubber shoes. Background technique [0002] Among the rubber products produced in China, the rubber consumption of rubber shoes accounts for about 1 / 10. Rubber shoes are composed of two parts: the upper and the sole. Shoes are the necessities of people's life. They can keep warm and protect the feet. However, the sole is very important for shoes. Importantly, the requirements for the outsole are generally very high, because it is often in contact with the ground and encounters the greatest friction, the general material is not wear-resistant enough, and the life is very short; especially military rubber shoes have high requirements for wear resistance and comfort. High, because soldiers have to train every day, they need light weight, wear-resistant, comfortable rubber shoes, and the existing rubber is suitable for vulcanization p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L7/00C08L9/00C08L11/00C08K13/02C08K3/22C08K5/09C08K3/04C08K3/06C08K5/18C08L9/06A43B13/04C08J9/12
CPCC08L7/00A43B13/04C08J9/12C08J2203/202C08J2307/00C08J2309/06C08J2407/00C08J2409/00C08J2409/06C08K2003/222C08K2003/2296C08L9/06C08L2201/08C08L2203/14C08L2205/035C08L9/00C08L11/00C08K13/02C08K3/22C08K5/09C08K3/04C08K3/06C08K5/18
Inventor 李建华李炎君王志坚甘霖刘川鲁卫峰
Owner JIHUA 3517 RUBBER PROD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com