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Antibacterial foamed rubber sole material

A technology of sole material and foam rubber, which is applied in the field of foam rubber soles, can solve the problems of big odor and insufficient attention to hygienic performance, and achieve the effect of light weight of the sole

Inactive Publication Date: 2014-02-19
SUZHOU JINGRO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the foamed rubber is used as a shoe sole, its hygienic performance has not been paid enough attention. In actual use, it will produce a large odor. Therefore, it is necessary to develop a foamed rubber with antibacterial and deodorizing properties.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0020] The preparation steps of antibacterial foam rubber sole material of the present invention are as follows:

[0021] (1) Add the formula amount of natural rubber, reclaimed rubber, phenolic resin, active zinc oxide, white oil and silver-based antibacterial agent into the noodle mixer, control the noodle kneading temperature at 50°C, noodle knead the materials for 1 hour, and then add to the rubber compound Add a foaming agent to the mixture, and continue to knead for 20 minutes before discharging;

[0022] (2) Put the kneaded material into the open mixer, add the formula amount of sulfur, vulcanizing agent and vulcanization accelerator for vulcanization, the vulcanization molding temperature is 165°C, and the vulcanization time is 0.5 hours. After the rubber material is kneaded, let it stand At 12 o'clock, put the rubber material after the milling into the mill for heat refining, and process it into the shape required for vulcanization.

Embodiment 1

[0024] 30 parts of reclaimed rubber;

[0025] 20 parts of natural rubber;

[0026] 6 parts of sulfur;

[0027] 4 parts of nano zinc oxide;

[0028] 1 part white oil;

[0029] 4 parts of vulcanization accelerator;

[0030] 2 parts of vulcanizing agent;

[0031] 5 parts of phenolic resin;

[0032] 6 parts of foaming agent;

[0033] 15 parts of antibacterial agent.

[0034] (1) Add the above formula amount of natural rubber, reclaimed rubber, phenolic resin, active zinc oxide, white oil and silver-based antibacterial agent into the noodle mixer, control the noodle kneading temperature at 50°C, noodle knead the materials for 1 hour, and then knead the dough Add foaming agent to the material, continue kneading for 20 minutes and discharge the material;

[0035] (2) Put the dough kneaded material into the open mixer, add the above formula amount of sulfur, vulcanizing agent and vulcanization accelerator for vulcanization, the vulcanization molding temperature is 165°C, and t...

Embodiment 2

[0037] 40 parts of reclaimed rubber;

[0038] 18 parts of natural rubber;

[0039] 8 parts of sulfur;

[0040] 6 parts of nano zinc oxide;

[0041] 1 part white oil;

[0042] 5 parts of vulcanization accelerator;

[0043] 3 parts of vulcanizing agent;

[0044] 10 parts of phenolic resin;

[0045] 8 parts foaming agent;

[0046] 30 parts of antibacterial agent.

[0047] (1) Add the above formula amount of natural rubber, reclaimed rubber, phenolic resin, active zinc oxide, white oil and silver-based antibacterial agent into the noodle mixer, control the noodle kneading temperature at 50°C, noodle knead the materials for 1 hour, and then knead the dough Add foaming agent to the material, continue kneading for 20 minutes and discharge the material;

[0048] (2) Put the dough kneaded material into the open mixer, add the above formula amount of sulfur, vulcanizing agent and vulcanization accelerator for vulcanization, the vulcanization molding temperature is 165°C, and the...

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PUM

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Abstract

The invention discloses an antibacterial foamed rubber sole material which comprises the following ingredients in parts by weight: 30-40 parts of regenerative rubber, 10-20 parts of natural rubber, 5-10 parts of sulphur, 4-6 parts of nano-zinc oxide, 1-2 parts of white oil, 4-5 parts of vulcanizing accelerator, 1-3 parts of vulcanizing agent, 5-10 parts of phenolic resin, 6-10 parts of foaming agent, and 10-30 parts of antibacterial agent. Soles produced by the antibacterial foamed rubber sole material are wear-resistant, aging-resistant and light in weight, and have the antibacterial and odor-resistant functions.

Description

Technical field: [0001] The invention relates to the technical field of shoe materials, in particular to a foamed rubber sole. Background technique: [0002] Foamed rubber is rubber that has pores formed by foaming rubber, so it has lighter properties than non-foamed rubber. When the foamed rubber is used as a shoe sole, its hygienic performance has not been paid enough attention to. In actual use, it will produce a large odor. Therefore, it is necessary to develop a foamed rubber that is antibacterial and deodorizing. Invention content: [0003] The object of the present invention is to provide a foam rubber sole with antibacterial function. [0004] In order to achieve the above object, a kind of antibacterial foam rubber sole material of the present invention comprises the following components by weight: [0005] 30-40 parts of reclaimed rubber; [0006] 10-20 parts of natural rubber; [0007] 5-10 parts of sulfur; [0008] 4-6 parts of nano zinc oxide; [0009] 1...

Claims

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Application Information

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IPC IPC(8): C08L17/00C08L7/00C08L61/06C08K13/02C08K3/06C08K3/22C08K5/01C08K3/16C08J9/14A43B13/04
Inventor 黄超
Owner SUZHOU JINGRO TECH