Anti-static shoes and anti-static insoles thereof

An anti-static and insole technology, applied in insoles, soles, footwear, etc., can solve the problems affecting the anti-static properties and durability of anti-static properties of anti-static PU soft foam materials

Active Publication Date: 2018-06-05
浙江恒诚鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The type and use of antistatic agents in antistatic PU soft foam materials directly affect the antistatic performance and durability of antistatic PU soft foam materials, but the patent has not disclosed them in detail, and further research is needed

Method used

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  • Anti-static shoes and anti-static insoles thereof
  • Anti-static shoes and anti-static insoles thereof
  • Anti-static shoes and anti-static insoles thereof

Examples

Experimental program
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Embodiment 17

[0084] An antistatic insole, the difference between embodiment 17 and embodiment 10 is that cetyl trimethyl ammonium chloride is replaced by octadecyl trimethyl ammonium chloride.

Embodiment 18

[0086] An antistatic insole, the difference between embodiment 20 and embodiment 10 is that gold nanoparticles are replaced by silver nanoparticles.

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Abstract

The invention relates to the field of antistatic shoes, and specifically relates to anti-static shoes and anti-static insoles thereof. According to the technical scheme, the anti-static insoles comprise the following raw materials in parts by weight: 80-90 parts of polyurethane, 8-10 parts of a non-ionic-cationic blended type surfactant, and 6-10 parts of an alkyl trimethyl ammonium salt type cationic surface active agent, wherein the non-ionic-cationic blended type surfactant is prepared by quaternizing higher fatty amine and ethylene oxide adduct. The insoles are high in anti-static performance and wear resistance; the service life is prolonged; the components in the formula are nontoxic and environmentally friendly, so that the formula is beneficial for the health.

Description

technical field [0001] The invention relates to the field of antistatic shoes, more specifically, it relates to antistatic shoes and antistatic insoles thereof. Background technique [0002] A kind of work shoes worn by the production workshops and advanced laboratories of the microelectronics industry to reduce or eliminate electrostatic hazards need anti-static. Anti-static shoes can eliminate the accumulation of static electricity in the human body and prevent possible combustion and explosion due to static electricity in the human body. Hidden danger. The antistatic performance of shoes mainly depends on the antistatic performance of soles and insoles. Among them, the insole is in direct contact with the human foot, and needs to meet various comprehensive properties such as good elasticity, comfortable wearing, and good antistatic performance. [0003] An important use of polyurethane is as an insole material. Compared with ordinary EVA insoles, polyurethane insoles ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08L27/06C08K13/02C08K5/098C08K3/04C08L75/04C08L71/02C08K5/19C08K3/08A43B17/14A43B17/00A43B13/04
CPCA43B13/04A43B17/00A43B17/14C08K2003/0806C08K2003/0831C08K2201/003C08K2201/011C08K2201/014C08K2201/017C08L9/02C08L75/04C08L2201/04C08L27/06C08K13/02C08K5/098C08K3/04C08L71/02C08K5/19C08K3/08
Inventor 章勤华林祥成
Owner 浙江恒诚鞋业有限公司
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