Collagen-cashmere composite fabric with good drapability and preparation method of collagen-cashmere composite fabric

Abstract

The invention discloses a collagen-cashmere composite fabric with good drapability. The collagen-cashmere composite fabric is prepared from the following raw materials in parts by weight: 40-42 parts of cashmere fibers, 10-12 parts of tea leaf fibers, 14-17 parts of polyamide fibers, 16-18 pats of mohair, 8-10 parts of collagen powder, 2.1-2.4 parts of ethylene glycol diglycidyl ether, 7-9 parts of stems and bark of cottonrose hibiscus, 1-3 parts of konjac glucomannan, 0.5-0.8 part of nano-silver particles, 1.4-1.7 parts of 3-aminopropyltriethoxysilane, 2-3 parts of triethanolamine, 185-190 parts of 1-allyl-3-methylimidazole chlorine salt and a proper amount of water. According to a preparation method, oxygen low-temperature plasma is utilized for carrying out preprocessing, and ethylene glycol diglycidyl ether is used as a crosslinking agent for grafting modified collagen to the surface of the cashmere composite fiber; and the prepared collagen-cashmere composite fabric has good drapability and special functions of resisting ultraviolet light and bacteria, preventing worm damaging and the like, and the market prospect is wide.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a collagen-cashmere composite fabric with good drapability and a manufacturing method thereof. Background technique [0002] Cashmere fiber is a natural and precious textile material. In recent years, cashmere clothing products have become more and more popular among consumers due to their comfortable feel, unique color, light and thin texture, good warmth and breathability in the fierce clothing market competition. However, with the ecological environment's green and friendly requirements for daily necessities, health, comfort, environmental protection, and safety have become people's consumption themes. Therefore, it is a direction worth studying to develop high-grade cashmere fabrics with skin-friendly properties and emollient properties, which can increase the added value of products, by using processing technologies with little or no pollution to the environment. ...

AI Technical Summary

Problems solved by technology

[0004] This paper only improves the moisture absorption and release properties and dyeing properties of cashmere. However, cashmere production is small and expensive. If pure cashmere is not stored properly, it will be affected by moisture, mildew and even mites due to the humidity of the environment. Due to the poor strength of cashmere itself, it is easy to wash too much. Crushing, agglomeration, pilling, especially in the cold and dry north, cashmere products are also prone to static electricity, etc.