Collagen and cashmere composite fabric with anti-bacterial and radiation-proof functions and preparation method of fabric

Abstract

The invention discloses collagen and cashmere composite fabric with anti-bacterial and radiation-proof functions. The collagen and cashmere composite fabric with anti-bacterial and radiation-proof functions is prepared from raw materials in parts by weight as follows: 43-46 parts of cashmere fibers, 18-20 parts of far infrared ceramic fibers, 14-17 parts of milk protein fibers, 8.6-9.3 parts of pure collagen powder, 2.6-3.3 parts of ethylene glycol diglycidyl ether, 1-2 parts of white oil, 5-7 parts of tea leaf residues, 0.2-0.4 parts of anhydrous sodium pyrophosphate, 2.4-2.7 parts of nano barium sulfate, 1.4-1.7 parts of chloromethyl pivalate, 1.2-1.5 parts of a silane coupling agent KH560, 192-197 parts of 1-allyl-3-methylimidazolium chloride and a proper amount of water. Oxygen low-temperature plasma is adopted for pretreatment, modified collagen is grafted on surfaces of cashmere composite fibers with ethylene glycol diglycidyl ether as a crosslinking agent, and the prepared cashmere composite fabric has better anti-bacterial and radiation-proof functions and dyeing performance.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a collagen cashmere composite fabric with antibacterial and radiation-proof functions 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 poll...

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.