Bacterial inhibition high-hardness shoe material and preparation method thereof

A high-hardness, shoe material technology, used in footwear, applications, clothing, etc., can solve problems such as poor flexibility, poor folding resistance, and no wear resistance, and achieve the effect of improving bacteria resistance.

Active Publication Date: 2016-02-17
吴江市旭达鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: heavy material, poor wear (not wear-resistant), poor softness, poor bendability (not resistant to folding), poor shock absorption
The specific gravity of...

Method used

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  • Bacterial inhibition high-hardness shoe material and preparation method thereof
  • Bacterial inhibition high-hardness shoe material and preparation method thereof
  • Bacterial inhibition high-hardness shoe material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) Vacuum-dry Hovenia dulcis and Angelica vine, respectively, after vacuum-drying, stir and extract with ethanol and 50wt% ethanol aqueous solution respectively, the extraction temperature is 60°C, the extraction time is 2h, and the weight ratio of solid to liquid is 1:8, Filtration after leaching, vacuum concentration of the filtrate respectively, after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Caulis radix are obtained;

[0020] (2) Set the temperature in the reactor to 85°C, add 17 parts of polyoxymethylene resin, 12 parts of butyl rubber, 5 parts of 1,2-polybutadiene resin, and 3 parts of polyester modified silicone resin by weight , 6 parts of p-tert-octylphenol formaldehyde resin, 10 parts of epichlorohydrin rubber, 3 parts of ethyl cellulose, 7 parts of macrogol glyceride laurate, mechanically stir the material in the reaction kettle, the stirring speed is 90rpm, Stir well;

[0021] (3) The temperature in the re...

Embodiment 2

[0023] (1) Vacuum-dry Hovenia dulcis and Angelica vine, respectively, and carry out stirring extraction with ethanol and 50wt% ethanol aqueous solution after vacuum drying, the extraction temperature is 50°C, the extraction time is 5h, and the weight ratio of solid to liquid is 1:4. Filtration after leaching, vacuum concentration of the filtrate respectively, after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Caulis radix are obtained;

[0024] (2) Set the temperature in the reactor to 65°C, add 10 parts of polyoxymethylene resin, 20 parts of butyl rubber, 10 parts of 1,2-polybutadiene resin, and 8 parts of polyester modified silicone resin by weight , 2 parts of p-tert-octylphenol formaldehyde resin, 3 parts of epichlorohydrin rubber, 8 parts of ethyl cellulose, 4 parts of macrogol glyceride laurate, mechanically stir the material in the reactor, the stirring speed is 50rpm, Stir well;

[0025] (3) The temperature in the reactio...

Embodiment 3

[0027] (1) Vacuum-dry Hovenia dulcis and Angelica vine, respectively, after vacuum-drying, stir and extract with ethanol and 50wt% ethanol aqueous solution respectively, the extraction temperature is 60°C, the extraction time is 2h, and the weight ratio of solid to liquid is 1:8, Filtration after leaching, vacuum concentration of the filtrate respectively, after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Caulis radix are obtained;

[0028] (2) Set the temperature in the reactor to 85°C, add 12 parts of polyoxymethylene resin, 18 parts of butyl rubber, 6 parts of 1,2-polybutadiene resin, and 7 parts of polyester modified silicone resin by weight , 3 parts of p-tert-octylphenol formaldehyde resin, 5 parts of epichlorohydrin rubber, 4 parts of ethyl cellulose, 6 parts of macrogol glyceride laurate, mechanically stir the material in the reaction kettle, the stirring speed is 90rpm, Stir well;

[0029] (3) The temperature in the rea...

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Abstract

The invention discloses a bacterial inhibition high-hardness shoe material and a preparation method thereof. The preparation method comprises the steps that (1) ethanol extract of hovenia dulcis thunb and 50 wt% ethanol water extract of herba aristolochiae are prepared; (2) the temperature in a reaction kettle is set between 65 DEG C and 85 DEG C, acetal resin, butyl rubber, 1,2-polybutadiene resin, polyester modified organic silicon resin, para-tert-octylphenol formaldehyde resin, epichloro-hydrin rubber, ethyl cellulose and lauric acid polyethylene glycol glyceride are added, and the materials in the reaction kettle are mechanically stirred to be uniform; (3) nanometer titania, nanometer zinc oxide, montmorillonite, the ethanol extract of hovenia dulcis thunb and the 50 wt% ethanol water extract of herba aristolochiae are added, stirring is conducted again, and after being stirred to be uniform, the mixed materials are cooled and pressed into sheets used for preparing the bacterial inhibition high-hardness shoe material. The prepared shoe material has the advantages of being strong in bacterial inhibition effect and high in tensile strength and hardness.

Description

technical field [0001] The invention belongs to the field of shoe materials, and in particular relates to a bacteriostatic high-hardness shoe material and a preparation method thereof. technical background [0002] There are many types of sole materials, including rubber, TPR, PU, ​​PVC and so on. TPR is often used in jogging, jogging, midsole and outsole of casual shoes. Advantages: easy to shape, cheap. Disadvantages: heavy material, poor wear (not wear-resistant), poor softness, poor bendability (not resistant to folding), and poor shock absorption. TPR is relatively large and heavy, with average elasticity and average wear resistance. The specific gravity of the rubber sole is also large, but it is soft, very wear-resistant, and has strong grip, but poor elasticity. It is generally used in indoor football shoes and casual shoes. The EVA bottom is very light and elastic, but the elasticity decreases after wearing for a long time, and it becomes more practical. PU and...

Claims

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Application Information

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IPC IPC(8): C08L59/00C08L23/22C08L47/00C08L83/04C08L61/06C08L71/03C08L1/28C08L71/02C08K13/02C08K3/22C08K3/34C08K5/00A43B1/14
Inventor 陈卫江
Owner 吴江市旭达鞋业有限公司
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