Unlock instant, AI-driven research and patent intelligence for your innovation.

Lining foamed rubber material for shoe

A foamed rubber and lining technology, which is applied in the field of foamed rubber materials for shoe linings, can solve the problems of low production efficiency and low foaming rate, and achieve the effect of smooth surface and high strength

Inactive Publication Date: 2012-04-18
WUHU FENGXUE RUBBER
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among rubber materials, parts that are required to be light in weight are urgently needed as a means to meet this requirement, and foamed rubber with smooth surface and mechanical strength comparable to solid rubber is urgently needed. The existing foamed rubber used in rubber boots has a foaming rate of Bottom, low production efficiency

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 approach

[0012] This example shows an embodiment of a shoe lining foam rubber material: it includes the following components by weight: standard rubber: 120 parts; styrene-butadiene rubber: 30 parts; vulcanizing agent: 3 parts; accelerator: 1.3 parts; Zinc carbonate: 7.5 parts; Stearic acid: 3.75 parts; Anti-aging agent: 4.25 parts; Calcium carbonate: 6 parts; Engine oil: 15 parts; Foaming agent: 3.75 parts; Vaseline: 12 parts; : 3.75, the accelerator is specifically 1 part of accelerator DM and 0.3 part of accelerator D, and the antioxidant is specifically 3.75 parts of antioxidant SP-C and 1.5 parts of antioxidant BHT. The vulcanizing agent is sulfur S, the stearic acid is zinc stearate, and the engine oil is naphthene.

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 lining foamed rubber material for a shoe. The lining foamed rubber material comprises the following components in parts by weight: 50 parts of smoke sheet rubber, 50 parts of standard rubber, 50 parts of butadiene-styrene rubber, 50 parts of cis-butadiene rubber, 3 parts of vulcanizing agent, 4 parts of accelerating agent, 10 parts of zinc carbonate, 20 parts of stearic acid, 4 parts of anti-aging agent, 40 parts of calcium carbonate, 60 parts of white carbon black, 5 parts of diglycol and 3 parts of resin. A vamp made according to a rubber formula provided by the invention is provided with rubber natural contraction patterns on the surface, has high elasticity, is very light, and has a very attractive surface.

Description

Technical field [0001] The invention involves a rubber formula, which specializes in a shoe foaming rubber material. Background technique [0002] In the rubber material, it is required to be light components as a means to meet the requirements. In urgent need of smooth surfaces and mechanical strength and solid rubber foam rubber.The bottom, low production efficiency. Invention content [0003] In order to overcome the above defects, the present invention provides a kind of shoe foam rubber material with a lining leather. Its weight is light and has high hardness, high strength and smooth surfaces comparable to solid rubber. [0004] In order to solve the technical solution of its technical issues, the present invention is: a kind of shoe foaming rubber material, including the following weight ratio: standard rubber: 120 copies; butyl -butyl: 30 copies; sulfur: 3 copies: 3 copies; 3 copies; 3 copies;Ointment: 15 copies; urea: 3.75 [0005] As a further improvement of the presen...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C08L21/00C08L9/06C08K13/02C08K5/01C08K3/06C08K3/22C08K5/098C08K5/21A43B1/10
Inventor 苏福男
Owner WUHU FENGXUE RUBBER