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Leather shoes skin material having high-efficiency deodorizing effect

A skin material and leather shoe technology, applied in footwear, epoxy resin coatings, applications, etc., can solve the problems of easy deterioration and odor of leather, achieve the effects of improving gloss and softness, easy availability of materials, and prolonging service life

Inactive Publication Date: 2017-11-24
四川丹露鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the leather on the surface of leather shoes is easy to deteriorate and stink, and the purpose is to provide a leather shoe skin material with an efficient deodorizing effect to solve the problem of deodorization of the leather shoe skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The leather shoe skin material with high-efficiency deodorizing effect of the present invention comprises a leather shoe upper and a protective film attached to the outer surface of the shoe upper. The protective film includes the following components by weight fraction: 40-50 parts of epoxy resin, 70- 90 parts of silica gel, 10-15 parts of activated carbon powder, 10-15 parts of polyacrylamide, 30-40 parts of fragrance, 10-20 parts of softener, 10-20 parts of brightener.

[0019] In the present invention, a protective film is coated on the upper of the leather shoes. Firstly, the protective film can protect the upper of the leather shoes and prevent the upper of the leather shoes from being oxidized and deteriorated due to contact with air, and moldy due to moisture; the components of the protective film contain silica gel and activated carbon. Adsorption, polyacrylamide, silica gel, activated carbon adsorption, polyacrylamide has adsorption function; silica gel has an ...

Embodiment 2

[0021] Based on Example 1, the leather shoe skin material with high-efficiency deodorizing effect further includes 1-5 parts of foaming agent, 5-10 parts of latex adhesive, and 1-3 parts of coloring agent. The foaming agent is used to increase the porosity of the film, and the adsorption is better; the latex adhesive acts as an adhesive, and the film is tightly attached to the upper of the leather shoe. The leather shoe skin material with high-efficiency deodorizing effect, the latex adhesive is an acrylic latex adhesive.

Embodiment 3

[0023] Based on the above examples, the leather shoe skin material with efficient deodorizing effect, the protective film includes the following components by weight fraction: 50 parts of epoxy resin, 90 parts of silica gel, 15 parts of activated carbon powder, 10 parts of polyacrylamide, 35 parts Perfume, 15 parts of softening agent, 15 parts of brightener, also includes 3-5 parts of foaming agent, 8-10 parts of latex adhesive, 1-2 parts of coloring agent. The present invention optimizes the amount of each component to achieve the best proportion and the best overall performance of the protective film. The present invention optimizes the amount of each component to achieve the best proportion and the best overall performance of the protective film.

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PUM

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Abstract

The invention discloses a leather shoes skin material having high-efficiency deodorizing effect. The leather shoes skin material comprises a leather shoes vamp and a protection film attached on the external surface of the vamp; the protection film comprises the following components in parts by weight: 40-50 parts of epoxy resin, 70-90 parts of silica gel, 10-15 parts of active carbon powder, 10-15 parts of polyacrylamide, 30-40 parts of perfume, 10-20 parts of a softener, and 10-20 parts of a brightener. By coating the leather shoes vamp with the protection film, the deterioration degree and rate of the leather are alleviated, the protection film has the functions of adsorption for deodorizing and incensing, and the problem of deodorizing of the leather shoes skin material can be solved.

Description

technical field [0001] The invention relates to a leather shoe skin material, in particular to a leather shoe skin material with an efficient deodorizing effect. Background technique [0002] The surface layer of leather shoes is generally made of leather, which is denatured and non-perishable animal skin obtained through physical and chemical processes such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. [0003] So far, the existing genuine leather, synthetic leather and artificial leather products on the market, including synthetic leather and artificial leather products made of related nano-materials, do not have the functions of air permeability, water absorption, antibacterial and deodorization at the same time, which makes the use of leather subject to certain restrictions. Impact: After the leath...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D163/00C09D7/12
CPCC09D183/04A43B1/0036A43B1/0045C08L2203/14C08L2205/02C08L2205/03C08L2205/035
Inventor 王中元
Owner 四川丹露鞋业有限公司
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