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oleophobic hydrophilic antifouling antibacterial shoes

An antibacterial shoe and hydrophilic technology, which is applied in anti-coloring and pollution/anti-fouling fibers, liquid-repellent fibers, fiber treatment, etc., can solve the problem of fabric tear strength decrease, and achieve enhanced hydrophilic and oleophobic properties, The effect of reducing the solid-liquid interface energy and reducing the cost of the enterprise

Active Publication Date: 2022-07-26
东莞市喜宝体育用品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After easy anti-fouling finishing, the antistatic property of the fabric can also be increased, making it comfortable to wear and soft to the touch, but the tear strength of the fabric is reduced

Method used

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  • oleophobic hydrophilic antifouling antibacterial shoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The invention discloses an oleophobic, hydrophilic, antifouling and antibacterial shoe, comprising a sole and a textile upper.

[0029] The oleophobic, hydrophilic, antifouling and antibacterial agent includes the following components by weight: 10kg of acrylic acid, 30kg of ethyl acrylate, 10kg of polyvinylpyrrolidone (CAS: 9003-39-8), 10kg of modified fluorine-containing epoxy resin, water-soluble 2kg of silicone oil (OTA-129), 0.05kg of compound surfactant, 0.05kg of nano silver solution (200ppm), 0.005kg of methyl isothianone, 50kg of ethanol, and 200kg of water.

[0030] The compound surfactant is: cationic Gemini quaternary ammonium salt surfactant: linoleamidopropyl PG-dimethylammonium chloride phosphate ester polydimethylsiloxane is mixed according to the mass ratio of 1:7 of.

[0031] The modified fluorine-containing epoxy resin is prepared through the following steps:

[0032] 1) Weigh 10g of toluene diisocyanate, 20g of polyether diol, 0.01g of tetraisoprop...

Embodiment 2

[0036] The invention discloses an oleophobic, hydrophilic, antifouling and antibacterial shoe, comprising a sole and a textile upper.

[0037] The oleophobic, hydrophilic, antifouling and antibacterial agent comprises the following components by weight: 15kg of acrylic acid, 10kg of ethyl acrylate, 18kg of polyvinylpyrrolidone, 6kg of modified fluorine-containing epoxy resin, 10kg of water-soluble silicone oil (OTA-129), Compound surfactant 0.01kg, nano-silver solution (200ppm) 0.25kg, methyl isothianone 0.001kg, ethanol 50kg, water 300kg.

[0038] The compound surfactant is: cationic Gemini quaternary ammonium salt surfactant: polysiloxane quaternary ammonium salt-1 mixed in a mass ratio of 1:6.

[0039] The modified fluorine-containing epoxy resin is prepared through the following steps:

[0040]1) take by mass ratio 18kg diphenylmethane diisocyanate, 30kg polyolefin polyol, 0.05kg isopropyl titanate, N,N-diethyl-N-methyl-N-(N`-2- Perfluoropropoxy propionamido) propyl ammo...

Embodiment 3

[0044] The invention discloses an oleophobic, hydrophilic, antifouling and antibacterial shoe, comprising a sole and a textile upper. The oleophobic, hydrophilic, antifouling and antibacterial agent comprises the following components by weight: 13kg of acrylic acid, 15kg of ethyl acrylate, 16kg of polyvinylpyrrolidone, 7kg of modified fluorine-containing epoxy resin, 8kg of water-soluble silicone oil (OTA-129), Compound surfactant 0.02kg, nano-silver solution (200ppm) 0.2kg, methylisothione 0.002kg, ethanol 70kg, water 250kg.

[0045] The compound surfactant is: cationic Gemini quaternary ammonium salt surfactant: polydimethylsiloxane hydroxypropyl trimethyl ammonium chloride is mixed in a mass ratio of 1:7.

[0046] The modified fluorine-containing epoxy resin is prepared through the following steps:

[0047] 1) Weigh 20g of isophorone diisocyanate, 30g of polyolefin polyol, 0.02g of diisopropyl titanate, 0.006g of ammonium perfluoropolyethercarboxylate, and 100g of epoxy re...

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Abstract

The invention discloses an oleophobic, hydrophilic, antifouling and antibacterial shoe, which aims to provide a hydrophilicity on the surface of a textile, reduce the surface tension between fibers and water, and improve the easy antifouling properties of synthetic fibers and their blended fabrics. At the same time, it can increase the tear strength of the fabric, and the shoes are easy to clean; its technical scheme includes a sole and a textile upper, and the textile used in the textile upper is oleophobic, hydrophilic, antifouling and antibacterial. obtained; the oleophobic, hydrophilic, antifouling, and antibacterial components include the following components by weight: 10-15 parts of acrylic acid, 10-30 parts of ethyl acrylate, 10-18 parts of polyvinylpyrrolidone, and 6 parts of modified fluorine-containing epoxy resin. -10 parts, 2-10 parts of water-soluble silicone oil, 0.01-0.05 part of compound surfactant, 0.05-0.25 part of nano-silver solution, 0.001-0.005 part of methyl isothione, 50-100 parts of ethanol, 100-300 parts of water It belongs to the technical field of shoes.

Description

technical field [0001] The invention discloses a shoe, in particular an oleophobic, hydrophilic, antifouling and antibacterial shoe, which belongs to the technical field of shoes. Background technique [0002] In the process of wearing, the fabric forms stains due to the adsorption of dust and human excrement in the air, as well as stains. Especially synthetic fibers and their blended fabrics are prone to electrostatic adsorption of dirt, and due to the poor surface hydrophilicity, water in washing is not easy to penetrate into the fiber gap, and the dirt is difficult to remove, and because the surface is lipophilic, the dirt suspended in the washing solution Easily re-stains onto textile surfaces, causing re-staining. [0003] The basic principle of increasing the easy stain resistance of synthetic fibers and their blended fabrics is to chemically increase the hydrophilicity of the fabric surface and reduce the surface tension between the fibers and water. The method is t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/203D06M13/224D06M11/83D06M15/356D06M15/576D06M15/643D06M13/352D06M13/46D06M15/647
CPCD06M13/203D06M13/2246D06M11/83D06M15/3562D06M15/576D06M15/643D06M13/352D06M13/46D06M15/647D06M16/00D06M2200/11D06M2200/01
Inventor 吴惠冲罗泽满陈敏
Owner 东莞市喜宝体育用品科技有限公司
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