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TPR soft rubber insole and manufacturing method thereof

A technology of insole and soft rubber, which is applied in the field of TPR soft rubber insole and its manufacturing, can solve the problems of sweat absorption, sterilization and shock absorption, etc., and achieve the effects of easy promotion and use, low production cost and improved usability

Inactive Publication Date: 2019-01-15
扬州朗劲塑胶实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of TPR soft rubber insoles in the prior art that do not have the functions of sweat absorption, sterilization and shock absorption, and propose a TPR soft rubber insole and its manufacturing method

Method used

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  • TPR soft rubber insole and manufacturing method thereof
  • TPR soft rubber insole and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: refer to figure 1 , a TPR soft rubber insole, comprising a shoe-pad body layer 1, an anti-odor antibacterial layer 2 and a shock-absorbing layer 3, the shoe-pad body layer 1 comprising the following raw materials in parts by weight: 40 parts of styrene-butadiene copolymer, 15 parts of phenolic resin, 12 parts of ethylene-vinyl acetate copolymer, 70 parts of polystyrene, 3 parts of 2,6-tertiary butyl-4-methylphenol, 5 parts of 8-hydroxyquinoline copper, bis(3,5-tertiary butyl 2 parts of 4-hydroxyphenyl) sulfide, 3 parts of polydimethylsiloxane, 5 parts of fatty acid amide, 5 parts of zinc stearate, 1 part of toluidine, 3 parts of sodium hexametaphosphate, deodorant and antibacterial Layer 2 includes the following raw materials in parts by weight: 32 parts of polyester resin, 3 parts of macroporous adsorption resin, 2 parts of hydroxypropyl cellulose, 5 parts of 4-chloro-3,5-dimethylphenol, 1,2-benzene 3 parts of isothiazolin-3-one, 4 parts of activated c...

Embodiment 2

[0029] Embodiment two: refer to figure 1 , a kind of TPR soft rubber insole, comprises shoe-pad body layer 1, deodorant antibacterial layer 2 and shock-absorbing layer 3, shoe-pad body layer 1 comprises the raw material of following weight portion: styrene-butadiene copolymer 42 parts, phenolic resin 16 parts, 13 parts of ethylene-vinyl acetate copolymer, 74 parts of polystyrene, 5 parts of 2,6-tertiary butyl-4-methylphenol, 6 parts of 8-hydroxyquinoline copper, bis(3,5-tertiary butyl 2 parts of 4-hydroxyphenyl) sulfide, 3 parts of polydimethylsiloxane, 5 parts of fatty acid amide, 6 parts of zinc stearate, 1 part of toluidine, 4 parts of sodium hexametaphosphate, deodorant and antibacterial Layer 2 includes the following raw materials in parts by weight: 33 parts of polyester resin, 4 parts of macroporous adsorption resin, 2 parts of hydroxypropyl cellulose, 6 parts of 4-chloro-3,5-dimethylphenol, 1,2-benzene 4 parts of isothiazolin-3-one, 5 parts of activated carbon, 2 part...

Embodiment 3

[0035] Embodiment three: refer to figure 1 , a kind of TPR soft rubber insole, comprises shoe-pad body layer 1, deodorant antibacterial layer 2 and shock-absorbing layer 3, shoe-pad body layer 1 comprises the raw material of following weight portion: styrene-butadiene copolymer 45 parts, phenolic resin 18 parts, 14 parts of ethylene-vinyl acetate copolymer, 78 parts of polystyrene, 5 parts of 2,6-tertiary butyl-4-methylphenol, 6 parts of 8-hydroxyquinoline copper, bis(3,5-tertiary butyl 2 parts of 4-hydroxyphenyl) sulfide, 4 parts of polydimethylsiloxane, 5 parts of fatty acid amide, 6 parts of zinc stearate, 1 part of toluidine, 4 parts of sodium hexametaphosphate, deodorant and antibacterial Layer 2 includes the following raw materials in parts by weight: 33 parts of polyester resin, 4 parts of macroporous adsorption resin, 2 parts of hydroxypropyl cellulose, 6 parts of 4-chloro-3,5-dimethylphenol, 1,2-benzene 4 parts of isothiazolin-3-one, 5 parts of activated carbon, 2 pa...

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Abstract

The invention discloses a TPR soft rubber insole and a manufacturing method thereof, and the TPR soft rubber insole comprises an insole body layer, a deodorizing antibacterial layer and a shock absorbing layer, wherein the insole body layer comprises the following raw materials by weight: styrene butadiene copolymer, phenolic resin , ethylene-vinyl acetate copolymer, polystyrene, 2,6-tert-butyl-4-methylphenol, 8-Hydroxyquinoline copper(II) salt, and the like, and the deodorizing antibacterial layer comprises the following parts by weight of raw materials: a film-forming resin, and the like. The manufacturing method comprises the following steps: S1, processing the insole body layer; S2, processing the deodorizing antibacterial layer; S3, processing the shock absorbing layer; and S4, bonding the deodorizing antibacterial layer with an adhesive to the upper end of the insole body layer, and bonding the shock absorbing layer to the lower end of the insole body layer to obtain the TPR softrubber insole. The deodorizing antibacterial layer is arranged on the upper end of the insole body layer, and the shock absorbing layer is arranged on the lower end of the insole body layer, so thatthe deodorizing antibacterial effect and the shock absorption function of the TPR soft rubber insole can be improved, and the TPR soft rubber insole works well.

Description

technical field [0001] The invention relates to the technical field of insole production, in particular to a TPR soft rubber insole and a manufacturing method thereof. Background technique [0002] TPR materials are widely used in daily products, adult products, hardware tools, luggage wheels, sports equipment, toy products, auto parts, medical products, wire and cable, electronic appliances, communication instruments and shoe products, etc. Among them, the shoe material and toy industry is mainly the application field of TPR based on SBS. The modified material based on SEBS is mainly used in products with high requirements for aging resistance, weather resistance, material physical properties, tensile strength, and ultra-low hardness. application. People often produce a lot of foot sweat in the process of wearing shoes, and foot sweat is deposited in the shoes, which will cause foot odor. The existing TPR soft rubber insoles on the market do not have the functions of sweat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L25/06C08L25/10C08L61/06C08L23/08C08L83/04C08L67/00C08L101/00C08L1/28C08K13/04C08K7/24C08K5/47C08K3/22C08K5/00C08K5/13C08K5/375C08K5/20C08K5/098C08K5/57C08K5/56A43B17/02A43B17/00B32B27/08B32B27/20B32B27/30B32B7/12B32B37/12
CPCA43B17/006A43B17/02B32B5/20B32B7/12B32B27/065B32B27/08B32B27/30B32B27/302B32B27/308B32B37/1284B32B2250/24B32B2266/0221B32B2266/0242B32B2270/00B32B2307/56B32B2307/714B32B2307/7145B32B2307/758B32B2437/02C08K2003/2296C08L25/06C08L67/00C08L2205/035C08L25/10C08L61/06C08L23/0853C08L83/04C08K5/00C08K5/13C08K5/375C08K5/20C08K5/098C08L101/00C08L1/284C08K13/04C08K7/24C08K5/47C08K3/22C08K5/57C08K5/56
Inventor 沈德山
Owner 扬州朗劲塑胶实业有限公司
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