PU (Poly Urethane) sole antistatic agent

Abstract

The invention discloses PU (Poly Urethane) sole antistatic agent. The PU sole antistatic agent comprises the following components in percentage by weight: 68%-88% of 1-ethyl-3-methyl imidazole ethyl sulfate, 12%-18% of a polyalcohol solvent, and 8%-12% of quaternary ammonium salt compounds containing silver or lithium ions. The preparation method of the PU sole antistatic agent comprises the following steps of: uniformly mixing the components according to the proportion; stirring for 2 hours-3hours at a high speed under the normal temperature; and stewing for 1-2 hours to obtain the product. The PU sole antistatic agent disclosed by the invention is scientific in formula, low in production cost, simple in preparation process and capable of strengthening the antistatic performances of the sole.

Description

Technical field: [0001] The invention relates to an antistatic agent, in particular to an antistatic agent for PU shoe soles. Background technique: [0002] In the past, most of the materials used for shoe soles did not have natural materials, so the phenomenon of static electricity generated by friction was not taken seriously by people. However, with the development of petrochemical and electronic industries, polymer materials such as plastic rubber and chemical fibers have come out one after another, and the problem of static electricity has attracted more and more attention from all aspects. Because most of the polymer materials used in shoes belong to the category of electrolytes, their resistivity is very high, that is, the conductivity is very small, so it is easy to accumulate a large amount of charge, which will bring harm to life, production and even life. [0003] The hazard of static electricity refers to the damage caused by electrostatic discharge to electrost...

AI Technical Summary

Problems solved by technology

Second, the harm caused by electrostatic gravity: (1) Electronic industry, absorbing dust, causing pollution of integrated circuits and semiconductor components, greatly reducing yield; (2) Film and plastic industry, making film or film winding uneven; film 1. CD plastic discs are contaminated with dust, which affects the quality; (3) causing printing industry, paper winding is not uniform, overprinting is not accurate, serious dirt absorption, and even paper bonding, affecting production; (4) textile industry, causing roots to flutter, Hazards such as entanglement, end breakage and yarn entanglement