Antistatic bamboo charcoal masterbatch for carpet weaving

Abstract

The invention relates to an antistatic bamboo charcoal masterbatch for carpet weaving. The masterbatch is prepared from 63-69% of Dupont polyester carrier, 16-18% of nanoscale white charcoal powder, 14-16% of Lanxess antistatic agent and 1-3% of zinc stearate through the steps of smashing, weighing, stirring, granulating, screening and the like. After Lanxess antistatic agent is added, through migration of active factors and nanometer substances, the surface resistance rate of the masterbatch can be decreased, the surface charge density is dispersed, and therefore the antistatic effect is achieved, and the carpet produced from the masterbatch has dual advantages of charcoal carpet fiber and static prevention; nanoscale white charcoal powder is selected for the masterbatch, and therefore the problem that colors are limited is solved, the requirement of people for carpet color individualization is met, and breakthrough innovativeness and practicability are achieved on the market.

Description

technical field [0001] The invention relates to the technical field of carpet textile raw materials, in particular to an antistatic bamboo charcoal masterbatch used in carpet textile. Background technique [0002] Bamboo charcoal fiber has the advantages of antibacterial, deodorizing, heat storage and warmth, dryness, breathability, comfort, softness and elasticity. It uses moso bamboo as raw material, adopts a new calcination process and new technology of pure oxygen high temperature and nitrogen barrier delay, making bamboo charcoal The natural micropores are more refined and honeycombed, and then fused with polyester modified chips with a tendency of honeycomb microporous structure to form bamboo charcoal masterbatch, and finally produced by bamboo charcoal masterbatch and textile raw materials. Each bamboo charcoal fiber has a honeycomb microporous structure that runs through the inside and outside. This unique fiber structure design can bring out 100% of the functions ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the wide variety of bamboo charcoal powders on the market, good and evil are mixed, and mostly black bamboo charcoal powder, not only the quality cannot be guaranteed but also the color of the carpet is limited, which cannot meet people's individual needs; and, due to the large surface area and its special Due to the nature of use, carpets are particularly prone to accumulating electrostatic charges, which can reach 20,000 volts (data source: American Carpet Association). Static electricity may cause many negative effects, such as: poor human comfort; damage to electronic equipment; fire, etc.