Leather shoe sole adhesive and preparation method of same

A technology for adhesives and leather shoes, applied in the direction of adhesive types, starch adhesives, cellulose adhesives, etc., can solve the problems of endangering the health of production personnel, waste of resources, environmental pollution, etc., and achieve a simple and easy preparation process Line, eliminate surface tension, strong weather resistance effect

Inactive Publication Date: 2017-10-24
合肥赛格汽车服务有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solvent-based adhesives will be accompanied by a large amount of solvent volatilization during production, construction and curing, causing serious environmental pollution and waste of resources. At the same time, since most organic solvents are harmful to the human body, they will also seriously endanger the health of production personnel.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A sole adhesive for leather shoes comprises the following raw materials in parts by weight: 10 parts of white glue, 4 parts of sodium carboxymethyl cellulose, 4 parts of titanium dioxide, 3 parts of polyethylene oxide, 3 parts of natural particles, 15 parts of ultramarine, 3 parts of potassium chloride, 4 parts of penetrating agent JFC, 1 part of diffusing agent, 1 part of casein anhydride, 3 parts of foaming agent, 3 parts of hard ester, 30 parts of soft water.

[0019] The natural particles include the following components by weight: 40 parts of vegetable starch, 10 parts of glycerin, and 35 parts of polyethylene.

[0020] The white glue is composed of the following materials in parts by weight: 30 parts of vinyl acetate, 10 parts of ethylenediamine, and 3 parts of polystyrene.

[0021] The diffusing agent is selected from one or more of gelatin, alginate, methylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, maleic anhydride, styrene or vinyl acetate, and...

Embodiment 2

[0030] A sole adhesive for leather shoes comprises the following raw materials in parts by weight: 20 parts of white glue, 10 parts of sodium carboxymethyl cellulose, 4 parts of titanium dioxide, 6 parts of polyethylene oxide, 6 parts of natural particles, 20 parts of ultramarine, Potassium chloride 6 parts, penetrating agent JFC 6 parts, diffusing agent 5 parts, anhydride casein 2 parts, foaming agent 6 parts, hard ester 6 parts, soft water 32 parts.

[0031] The natural particles include the following components by weight: 45 parts of vegetable starch, 12 parts of glycerin, and 40 parts of polyethylene.

[0032] The white glue is composed of the following materials in parts by weight: 40 parts of vinyl acetate, 15 parts of ethylenediamine, and 10 parts of polystyrene.

[0033] The diffusing agent is selected from one or more of gelatin, alginate, methylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, maleic anhydride, styrene or vinyl acetate, and polyacrylate.

...

Embodiment 3

[0042] A sole adhesive for leather shoes comprises the following raw materials in parts by weight: 30 parts of white glue, 16 parts of sodium carboxymethyl cellulose, 5 parts of titanium dioxide, 9 parts of polyethylene oxide, 9 parts of natural particles, 25 parts of ultramarine, 9 parts of potassium chloride, 8 parts of penetrating agent JFC, 9 parts of diffusing agent, 3 parts of anhydride casein, 10 parts of foaming agent, 9 parts of hard ester, 35 parts of soft water.

[0043] The natural particles include the following components in parts by weight: 55 parts of vegetable starch, 15 parts of glycerin, and 45 parts of polyethylene.

[0044] The white glue is composed of the following materials in parts by weight: 50 parts of vinyl acetate, 25 parts of ethylenediamine, and 15 parts of polystyrene.

[0045] The diffusing agent is selected from one or more of gelatin, alginate, methylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, maleic anhydride, styrene or vinyl ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a leather shoe sole adhesive and a preparation method of same. The adhesive includes, by weight, 10-30 parts of white glue, 4-16 parts of sodium carboxymethylcellulose, 4-5 parts of titanium dioxide, 3-9 parts of polyoxyethylene, 3-9 parts of natural particles, 15-25 parts of ultramarine blue, 3-9 parts of potassium chloride, 4-8 parts of a penetrant JFC, 1-9 parts of a diffusant, 1-3 parts of casein, 3-10 parts of a foamer, 3-9 parts of stearic acid, and 30-35 parts of softened water. The leather shoe sole adhesive is low-toxic and environment-friendly, is prepared from easy-to-obtained raw materials and is low in cost. In the method, the usage amount of high-molecular materials in the adhesive is reduced while usage amount of natural particles is increased, so that infiltration performance of the adhesive into a shoe material is improved. The titanium dioxide has excellent weather resistance, so that the adhesive has stable chemical property, is not liable to deteriorate and is free of reduction of adhesion force.

Description

technical field [0001] The invention belongs to the field of shoe processing, and in particular relates to a leather shoe sole adhesive and a preparation method thereof. Background technique [0002] Shoes have a long history of development. About 5,000 years ago in the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. The earliest people invented fur shoes in order to overcome special circumstances and prevent their feet from being uncomfortable or injured. With the development of shoes, shoes of various styles and functions can be seen everywhere. Shoes are indispensable daily necessities in human production and life. In the process of social development, due to the increasing number of materials, styles and uses of shoes, the types of shoes have also begun to enrich, but rubber is indispensable for shoemaking. Adhesives, most of the current adhesives are still solvent-based ad...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C09J101/28C09J125/06C09J171/02C09J103/02C09J11/08C09J11/04C09J11/06C08J9/04
CPCC09J101/286C08J9/04C08J2301/28C08J2471/02C08K2003/2241C08L2201/08C08L2205/035C09J11/04C09J11/06C09J11/08C08L25/06C08L71/02C08L3/02C08L23/06C08K13/02C08K3/22C08K5/053C08K5/101C08K5/17
Inventor 不公告发明人
Owner 合肥赛格汽车服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap