Nanometer antibacterial mothproof cashmere composite fiber and manufacturing method thereof

Abstract

The invention discloses a nanometer antibacterial mothproof cashmere composite fiber. The nanometer antibacterial mothproof cashmere composite fiber is prepared from 24-30 parts by weight of Xizang cashmere, 22-28 parts by weight of sheep wool, 7-9 parts by weight of polyamide fibers, 12-15 parts by weight of mulberry silk, 15-18 parts by weight of Jutecell, 18-22 parts by weight of modal fibers, 10-13 parts by weight of starch maize, 5-7 parts by weight of paraffin, 1.3-2.5 parts by weight of cocamidopropyl betaine, 11-13 parts by weight of butyl acrylate, 2-3 parts by weight of nanometer zinc oxide, 3-5 parts by weight of mint extract, 1-3 parts by weight of cocklebur fruit, 2-4 parts by weight of Angelica sylvestris, 100-110 parts by weight of 1-ethyl-3-methylimidazolium acetate, 90-100 parts by weight of 1-allyl-3-methylimidazolium chloride, 21-25 parts by weight of an assistant and a proper amount of water. Through optimization of formula and the preparation technology, the treated cashmere composite fibers have excellent and lasting antibacterial and mothproof performances, can effectively inhibit bacteria growing in cloth wear, can remove a peculiar smell, have no irritation, has safety, health and heath care effects, and can be used for making cashmere sweater suitable for people of all ages.

Description

technical field [0001] The invention relates to the technical field of non-woven materials, in particular to a nano antibacterial and moth-resistant cashmere composite fiber and a manufacturing method thereof. Background technique [0002] Cashmere is a thin and curved high-grade natural fiber that grows on the outer cortex of goats and covers the roots of goats' coarse hair. It contains a lot of air and forms an air layer, which can defend against the invasion of external cold air and keep body temperature without lowering. Known as "fiber gem" and "fiber queen". Due to the scarcity of output, more importantly, its excellent quality and characteristics, with the characteristics of lightness, softness, smoothness and waxiness, are incomparable to all textile materials currently available to humans, so it is also called "soft gold". [0003] Cashmere is mainly produced in my country. Due to the limitation of species, goats consume more grassland and vegetation than sheep, an...

AI Technical Summary

Problems solved by technology

[0003] Cashmere is mainly produced in my country. Due to the limitation of species, goats consume more grassland and vegetation than sheep, and the input-output ratio is relatively low, which leads to a decline in the number of goats. In addition, due to changes in feeding conditions and For the improvement of goats, the fineness of cashmere is becoming thicker year by year; with the improvement of people's living standards, the demand for cashmere products is gradually expanding in terms of quantity, quality and function, and more and more wool spinning enterprises are involved in cashmere production , making the already scarce cashmere resources more expensive, which also brings great operational risks to many enterprises; cashmere fiber itself is a kind of natural protein, and its finished products must have many defects, such as being susceptible to insects , easy to pilling, easy to generate static electricity, not wear-resistant, not radiation-proof, low strength, etc.