Rubber insole and preparation method thereof

An insole and rubber technology, applied in the field of rubber insole and its preparation, can solve the problems of easy occurrence of foot odor, foot sweat, insufficient wearing comfort, poor rebound effect, etc., and achieves light weight, good air permeability, and environmentally friendly formula Effect

Inactive Publication Date: 2016-08-17
郭萧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rubber insoles on the existing market are either hard or soft, have poor air permeability, and are prone to foot odor and sweat
Consumers generally report that the rebound effect of traditional insoles is not good, and the wearing comfort is not enough. There is a realistic demand for new and improved formulas for insoles.

Method used

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  • Rubber insole and preparation method thereof
  • Rubber insole and preparation method thereof
  • Rubber insole and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] A rubber insole and a preparation method thereof, characterized in that: the rubber insole is formulated according to the following components by weight

[0018] Natural rubber 60-80, styrene-butadiene rubber 20-40, rubber accelerator DM1.2-1.5, rubber accelerator M0.8-1, rubber accelerator H1.2-1.5, zinc oxide 5-8, stearic acid 5 -8, PEG active agent 1, wear-resistant particles 1, MB anti-fog agent 0-1.5, white ointment 8-11, foaming agent 5-8, soda 12-15, sulfur 1.2, paraffin wax 2-3, SPC anti-aging Agent 0-1.5.

[0019] A rubber insole and a preparation method thereof, characterized in that: comprising the following process steps

[0020] (5) Prepare foamed rubber sheet: put the sole raw material of each weight part described in the formula into a rubber mixer and knead for 30-35min to obtain foamed rubber sheet;

[0021] (6) Prepare upper mold and bottom mold;

[0022] (7) Put the rubber foam sheet prepared in step (1) into the bottom mold, press the upper mold t...

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PUM

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Abstract

The invention discloses a rubber insole and a preparation method thereof. The rubber insole is formulated according to the following weight components: natural rubber 60-80, styrene-butadiene rubber 20-40, rubber accelerator DM1.2-1.5, rubber accelerator Agent M0.8‑1, rubber accelerator H1.2‑1.5, zinc oxide 5‑8, stearic acid 5‑8, PEG active agent 1, wear-resistant particles 1, MB antifogging agent 0‑1.5, white ointment 8-11, foaming agent 5-8, soda 12-15, sulfur 1.2, paraffin 2-3, SPC anti-aging agent 0-1.5. The method comprises the following process steps: preparing a rubber foam sheet; preparing an upper mold and a bottom mold; and demoulding. The beneficial effects of the invention are: environmentally friendly formula, simple process, good air permeability, deodorizing and environmentally friendly, no breakage, light overall weight, and comfortable to wear.

Description

technical field [0001] The invention relates to a rubber insole and a preparation method thereof. Background technique [0002] The rubber insoles on the existing market are either hard or soft, have poor air permeability, and are prone to foot odor and sweat. Consumers generally report that the rebound effect of traditional insoles is not good, and the wearing comfort is not enough. There is a realistic demand for new and improved formulas for insoles. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a rubber insole with good air permeability, environmentally friendly formula, and prevention of foot odor and beriberi and a preparation method thereof. [0004] In order to realize the above-mentioned purpose of the invention, the present invention adopts following technical scheme to realize: [0005] A rubber insole and a preparation method thereof, characterized in that: the rubber insol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L9/06C08L91/06C08K13/02C08K3/22C08K5/09C08K3/06B29C44/02B29C44/34A43B17/14
CPCC08L7/00A43B17/14B29C44/02B29C44/3415C08L2203/14C08L2205/025C08L2205/035
Inventor 郭萧
Owner 郭萧
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