Nanometer anti-pollution self-cleaning shoe upper material and arrangement method thereof

A self-cleaning, nano-technology, used in fiber processing, textiles and papermaking, etc., can solve problems such as low coating fastness, stiff upper feel, and heavy production pollution.

Inactive Publication Date: 2017-09-08
MINJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, this kind of shoe material is generally coated with fluorine-containing water-repellent finishing agent on the surface of shoe material by coating method to endow the shoe material with anti-fouling and water-repellent function. Low layer fastness and heavy production pollution

Method used

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  • Nanometer anti-pollution self-cleaning shoe upper material and arrangement method thereof
  • Nanometer anti-pollution self-cleaning shoe upper material and arrangement method thereof
  • Nanometer anti-pollution self-cleaning shoe upper material and arrangement method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] Use a jet overflow dyeing machine to treat ordinary shoe upper materials with detergent (composed of 0.5g / L refining agent, 2g / L soda ash, 2g / L 30% caustic soda, and 1g / L hydrosulfite) at 80°C for 20min, and then Rinse in deionized water and dry at 50-60°C;

[0021] Preparation of nano-antifouling agent: First, stir ethyl orthosilicate, absolute ethanol, and deionized water according to a certain ratio, then slowly add ammonia water dropwise; after dropping, stir at 1500r / min for 30min; then add titanium according to a certain proportion Acrylic acid tetrabutyl ester, acrylic acid dispersant, and dodecyltrimethoxysilane (in the other two examples, dodecyltrimethoxysilane is composed of methyltrimethoxysilane and hexadecyltrimethoxysilane Alternative), after the addition is complete, stir with 1500r / min for 60min, and finally form SiO 2 -TiO 2 Composite sol antifouling finishing agent is nano antifouling agent; its volume percentage of each substance is as follows: 9.2...

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Abstract

The invention provides a nanometer anti-pollution self-cleaning shoe upper material and an arrangement method thereof. The shoe upper material comprises a shoe upper material body and a nanometer anti-pollution agent, wherein the nanometer anti-pollution agent contains the following components in percentage by weight: 9.2% of tetraethoxysilane, 13.8% of tetrabutyl titanate, 47% of absolute ethyl alcohol, 1.8% of ammonia water, 9.2% of deionized water, 4.7% of dodecyltrimethoxysilane and 2.3% of an acrylic acid dispersing agent. The nanometer anti-pollution self-cleaning shoe upper material has environment-protection, anti-pollution and waterproof functions.

Description

technical field [0001] The invention specifically relates to a nano antifouling self-cleaning shoe upper material and a finishing method thereof. Background technique [0002] In today's society, sports have long been a part of human's healthy lifestyle, and sports shoes have also penetrated into every aspect of our life, not only for sports, but also for leisure life. The requirements for sports shoes are getting higher and higher. It is hoped that it is not only comfortable and light, but also has a gorgeous and unique appearance texture, simple and convenient easy-care functions, and safe and healthy functional guarantees. [0003] Nano anti-fouling self-cleaning upper material is the upper material that young people love today, and if the shoes we wear can have a certain function of water repellency, anti-fouling and easy cleaning, this can reduce the number of cleanings, saving time and Water saving also greatly improves the service life of shoes. But at present, this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/507D06M13/10D06M13/513D06M13/144D06M11/60D06M13/188
CPCD06M13/507D06M11/60D06M13/10D06M13/144D06M13/188D06M13/513
Inventor 倪海燕李永贵林志华方华玉卓丽琼李天源吴建通
Owner MINJIANG UNIV
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