Mulberry fiber and viscose-based chitin fiber blended yarn and processing technique thereof

Abstract

The invention provides a mulberry fiber and viscose-based chitin fiber blended yarn and a processing technique thereof. The processing technique comprises the following steps of: performing an opening picking process and a cotton-carding process on the mulberry fiber and the viscose-based chitin fiber respectively to produce mulberry fiber strips and viscose-based chitin fiber strips; firstly drawing, secondly drawing and thirdly drawing the mulberry fiber strips and the viscose-based chitin fiber strips in a ratio of 10-50 percent:50-90 percent on a drawing frame to blend the mulberry fiber and the viscose-based chitin fiber completely; and twisting and drafting by a roving process and a spun yarn process to obtain the mulberry fiber and viscose-based chitin fiber blended yarn with the tex between 9.7 and 27.8. Due to the adoption of the blending of the mulberry fiber and the viscose-based chitin fiber, the blended yarn has high wearability and health-care effects such as skin care, antibiosis, pressure reduction and the like. The blended yarn is in particular suitable for manufacturing underwear, socks, operation dress, bed necessaries and the like.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a blended yarn of mulberry fiber and viscose-based chitin fiber and its processing technology. The blended yarn not only has excellent wearability, but also has the functions of skin care, antibacterial and blood pressure reduction. Background technique [0002] Mulberry trees have been planted in my country for thousands of years. The utilization of mulberry trees has always been based on "planting mulberry and raising silkworms". It is earned by hard work in ten thousand mu of mulberry fields. After the mulberry leaves are harvested in each season, in order to maintain the nutrients of the mulberry tree and the land, the mulberry trees must be cut in summer, pruned in winter, and the branches are pruned. Nearly 100kg of mulberry bark fibers can be prepared from the waste mulberry branches per mu of mulberry field through the degumming process. Mulberry fiber is a kind of pure na...

AI Technical Summary

Problems solved by technology

Chinese patent application 200610024949.0 discloses a multifunctional bamboo carbon polyester fiber / chitin viscose fiber blended yarn, which is made by blending bamboo carbon polyester fiber and chitin viscose fiber; it solves the problem of existing pure bamboo carbon The fabrics and fabrics made of polyester fibers have poor hygroscopicity, not soft to the touch, and poor comfort functions. They not only have the functions of adsorption, odor elimination, far infrared, anion emission, and antibacterial health care, but also have good hygroscopicity and soft handfeel. Good comfort function, suitable for underwear

However, there is no relevant report on the blending of mulberry fiber and viscose-based chitin fiber