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Anti-puncture and wear-resistant safety shoe sole and preparation method thereof

A technology for anti-puncture and safety shoes, which is applied in soles, footwear, applications, etc., can solve problems such as incompetence, and achieve the effects of enhancing wear resistance, enhancing anti-puncture performance, enhancing high temperature resistance and electric shock resistance

Inactive Publication Date: 2019-11-22
TIANJIN TIANXING KESHENG LEATHER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the occasions of construction, emergency rescue and disaster relief, higher requirements are put forward for the puncture resistance and wear resistance of safety shoes, but the performance of existing safety shoes is relatively average in all aspects, and it is difficult to meet the above requirements for puncture resistance and wear resistance. high occasion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A puncture-resistant, wear-resistant safety shoe sole, the weight parts of each component in the formula are as follows:

[0056] 20 parts of composite fiber,

[0057] 100 parts of polycarbonate polyol,

[0058] 1.5 parts of catalyst,

[0059] Foam stabilizer 0.6 part,

[0060] Foaming agent 0.5 parts,

[0061] Foaming aid 0.05 parts,

[0062] 6 parts of anti-wear agent,

[0063] 100 parts of isocyanate,

[0064] 1 part of chain extender,

[0065] Anti-puncture glue 10 parts.

[0066] Further, the parts by weight of each component in the composite fiber are: 40 parts of aluminum chloride, 10 parts of aluminum powder, 70 parts of deionized water, 8 parts of iron nitrate, 1 part of acetic acid, and 0.5 part of PVP.

[0067] Further, the parts by weight of each component in the anti-puncture glue are: 25 parts of epoxy resin, 3 parts of curing agent, 1 part of carbomer, 10 parts of latex, 5 parts of cellulose, 1,4,5,8- 3 parts of tetrachloroanthraquinone, 1 part o...

Embodiment 2

[0079] A puncture-resistant, wear-resistant safety shoe sole, the weight parts of each component in the formula are as follows:

[0080] 30 parts of composite fiber,

[0081] 100 parts of polycarbonate polyol,

[0082] Catalyst 2 parts,

[0083] Foam stabilizer 1.2 parts,

[0084] Foaming agent 1 part,

[0085] Foaming aid 0.05 part,

[0086] 8 parts of anti-wear agent,

[0087] 100 parts of isocyanate,

[0088] 1.5 parts of chain extender,

[0089] Anti-puncture glue 15 parts.

[0090] Further, the parts by weight of each component in the composite fiber are: 45 parts of aluminum chloride, 15 parts of aluminum powder, 80 parts of deionized water, 12 parts of ferric nitrate, 1.5 parts of acetic acid, and 1 part of PVP.

[0091] Further, the parts by weight of each component in the anti-puncture glue are: 35 parts of epoxy resin, 6 parts of curing agent, 2 parts of carbomer, 15 parts of latex, 10 parts of cellulose, 1,4,5,8- 8 parts of tetrachloroanthraquinone, 2 parts...

Embodiment 3

[0103] A puncture-resistant, wear-resistant safety shoe sole, the weight parts of each component in the formula are as follows:

[0104] 25 parts of composite fiber,

[0105] 100 parts of polycarbonate polyol,

[0106] 1.8 parts of catalyst,

[0107] Foam stabilizer 1 part,

[0108] Foaming agent 0.7 part,

[0109] Foaming aid 0.05 part,

[0110] 7 parts of anti-wear agent,

[0111] 100 parts of isocyanate,

[0112] 1.2 parts of chain extender,

[0113] Anti-puncture glue 13 parts.

[0114] Further, the parts by weight of each component in the composite fiber are: 42 parts of aluminum chloride, 13 parts of aluminum powder, 76 parts of deionized water, 9 parts of iron nitrate, 1.1 parts of acetic acid, and 0.8 parts of PVP.

[0115] Further, the parts by weight of each component in the anti-puncture glue are: 28 parts of epoxy resin, 4 parts of curing agent, 1.2 parts of carbomer, 12 parts of latex, 9 parts of cellulose, 1,4,5,8- 5 parts of tetrachloroanthraquinone, 1....

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PUM

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Abstract

The invention provides an anti-puncture and wear-resistant safety shoe sole and a preparation method thereof. The formula comprises the following components in parts by weight: 20-30 parts of composite fibers, 100 parts of polycarbonate polyol, 1.5-2 parts of a catalyst, 0.6-1.2 parts of a foam stabilizer, 0.5-1 part of a foaming agent, 0.05 part of a foaming aid, 6-8 parts of an anti-wear agent,100 parts of isocyanate, 1-1.5 parts of a chain extender and 10-15 parts of anti-puncture glue. The composite fibers are uniformly dispersed in the polyurethane matrix to form a high-strength fiber net, and when the shoe sole is impacted by an external impaling force, the fiber net plays a good role in impeding, so that the anti-impaling performance of the shoe sole is enhanced; the wear-resistantagent enhances the wear resistance of the sole; the puncture-proof rubber enhances the high temperature resistance and the electric shock resistance of the sole, so that the comprehensive safety performance of the safety shoe is improved.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a puncture-proof and wear-resistant safety shoe sole and a manufacturing method thereof. Background technique [0002] Safety shoes generally refer to footwear that can protect the feet and legs from foreseeable injuries and are worn in different workplaces. The performance of safety shoes, such as puncture resistance, anti-static, and heat insulation, varies according to different usage occasions. . In the occasions of construction, emergency rescue and disaster relief, higher requirements are put forward for the puncture resistance and wear resistance of safety shoes, but the performance of existing safety shoes is relatively average in all aspects, and it is difficult to meet the above requirements for puncture resistance and wear resistance. High occasions. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08L23/00C08L83/04C08L71/02C08K13/04C08K7/04C08K5/098C08K3/36C08J9/36C08J9/04C08G18/44C08G18/10C09D4/06C09D4/02C09D7/63A43B13/02A43B13/04
CPCA43B13/026A43B13/04C08G18/10C08G18/44C08J9/0023C08J9/0061C08J9/0066C08J9/04C08J9/365C08J2375/04C08J2423/00C08J2471/02C08J2483/04C08K3/36C08K5/098C08K7/04C08K13/04C09D4/06C09D7/63
Inventor 田云生
Owner TIANJIN TIANXING KESHENG LEATHER PROD
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