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A kind of antibacterial type high hardness shoe material and preparation method thereof

A high-hardness, shoe material technology, applied in footwear, applications, apparel, etc., can solve problems such as poor flexibility, poor softness, and poor elasticity, and achieve the effect of improving bacteria resistance.

Active Publication Date: 2017-09-01
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 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.

Method used

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  • A kind of antibacterial type high hardness shoe material and preparation method thereof
  • A kind of antibacterial type high hardness shoe material and preparation method thereof
  • A kind of antibacterial type high hardness shoe material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Hovenia dulcis and Tianxianteng were vacuum dried. After vacuum drying, they were separately extracted with ethanol and 50wt% ethanol aqueous solution. The extraction temperature was 60℃, the extraction time was 2h, and the weight ratio of material to liquid was 1:8. After leaching and filtering, the filtrate was concentrated in vacuum respectively, and after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Tianxianteng were obtained;

[0022] (2) Set the temperature in the reactor to 85℃, 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 tert-octylphenol formaldehyde resin, 10 parts of chloroether rubber, 3 parts of ethyl cellulose, 7 parts of lauric acid polyethylene glycol glyceride, mechanically stir the materials in the reactor, the stirring speed is 90rpm, Stir evenly;

[0023] (3) Raise the temperat...

Embodiment 2

[0025] (1) Hovenia dulcis and Tianxianteng were vacuum dried. After vacuum drying, they were separately extracted with ethanol and 50wt% ethanol aqueous solution. The extraction temperature was 50℃, the extraction time was 5h, and the weight ratio of material to liquid was 1:4. After leaching and filtering, the filtrate was concentrated in vacuum respectively, and after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Tianxianteng were obtained;

[0026] (2) Set the temperature in the reactor to 65℃, 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 tert-octyl phenol formaldehyde resin, 3 parts of chloroether rubber, 8 parts of ethyl cellulose, 4 parts of lauric acid polyethylene glycol glyceride, mechanically stir the materials in the reactor, the stirring speed is 50 rpm, Stir evenly;

[0027] (3) Raise the tempe...

Embodiment 3

[0029] (1) Hovenia dulcis and Tianxianteng were vacuum dried. After vacuum drying, they were separately extracted with ethanol and 50wt% ethanol aqueous solution. The extraction temperature was 60℃, the extraction time was 2h, and the weight ratio of material to liquid was 1:8. After leaching and filtering, the filtrate was concentrated in vacuum respectively, and after concentration, the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Tianxianteng were obtained;

[0030] (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 tert-octylphenol formaldehyde resin, 5 parts of chloroether rubber, 4 parts of ethyl cellulose, 6 parts of lauric acid polyethylene glycol glyceride, mechanically stir the materials in the reactor, the stirring speed is 90rpm, Stir evenly;

[0031] (3) Raise the temperat...

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Abstract

The invention discloses a bacteriostatic high-hardness shoe material and a preparation method thereof. The preparation method comprises the following steps: (1) preparing the ethanol extract of Hovenia dulcis and the 50wt% ethanol water extract of Tianxian vine; (2) preparing The temperature in the reaction kettle is set at 65-85°C, and polyoxymethylene resin, butyl rubber, 1,2-polybutadiene resin, polyester modified silicone resin, p-tert-octylphenol formaldehyde resin, and epichlorohydrin rubber are added , ethyl cellulose, macrogol glycerol laurate, mechanically stir the materials in the reactor evenly; The rattan 50wt% ethanol water extract is stirred again, and after stirring evenly, the mixed material is cooled and pressed into a sheet to prepare a bacteriostatic high-hardness shoe material. The prepared shoe material has the properties of strong antibacterial effect, high tensile strength and high hardness.

Description

Technical field [0001] The invention belongs to the field of shoe materials, and specifically relates to a bacteriostatic high-hardness shoe material and a preparation method thereof. [0002] technical background [0003] There are many types of sole materials, including rubber, TPR, PU, ​​PVC, etc. TPR is often used for jogging, slow walking, casual shoe midsole and outsole. Advantages: easy to mold and cheap. Disadvantages: heavy material, poor wear (not wear-resistant), poor flexibility, poor flexibility (not resistant to folding), and poor shock absorption. TPR has high specific gravity, heavier weight, average elasticity and average wear resistance. The rubber sole has a larger specific gravity, but it is softer, very wear-resistant, and has strong grip but poor elasticity. It is generally used on 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 stable. PU and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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