Cotton-bamboo composite cellulose viscose short fiber, and its preparing method

Abstract

The invention discloses the complex fibrin mucilage glue short fiber produced from the compounding fibrin new slurry derived from the combination of the cotton and the bamboo, the original material slurry of the compounding fibrin mucilage glue short fiber is the compounding fibrin slurry produced by the percent of the below weight mixing percent: the cotton : the bamboo= 1% - 99% : 99% - 1% ; the producing process includes the below steps: the dipping, the grinding, the crushing, the etiolation, the melting, the filtrating, the becoming mature, the pulling off the dunk, the filature, the cutting, the refining, the drying and the forming the product; the invention extends the material source of the glue fiber; the compounding fiber produced by the filature is colorful and has the good chromaticity, the good ability of the moisture absorption and the wet removing and the good ability of the breathe freely, so it is the crude environmental protected product.

Description

Technical field: [0001] The invention relates to a viscose staple fiber and a preparation method thereof, in particular to a composite cellulose viscose staple fiber produced by using cotton and bamboo composite cellulose pulp as one of the raw materials and a preparation method thereof. Background technique: [0002] At present, viscose staple fiber is made of natural cellulose such as cotton pulp, wood pulp, bagasse pulp, hemp pulp, bamboo pulp, etc. It is a kind of regenerated cellulose fiber made by ripening, defoaming, spinning, cutting, refining, drying and other processes. Fabrics made from natural fibers have good hygroscopicity, dyeability and antistatic properties. With the improvement of people's living standards, the requirements for fabrics are getting higher and higher, not only the pursuit of comfort, but also more emphasis on environmental protection, antibacterial and antibacterial properties, etc. The existing composite viscose fibers are all produced on t...

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards, the requirements for fabrics are getting higher and higher, not only the pursuit of comfort, but also more emphasis on environmental protection, antibacterial and antibacterial properties, etc. The existing composite viscose fibers are all produced on the spinning machine Compounding, instead of directly compounding various raw materials in the pulp production process, however, viscose fibers produced from single raw materials such as cotton pulp, wood pulp, bagasse pulp, hemp pulp, and bamboo pulp , the performance is monotonous, each has its own characteristics, such as skin affinity, fiber stiffness, antibacterial and antibacterial functions, softness, deodorization, air permeability, coloring, moisture absorption and moisture release, etc. Therefore, viscose fibers produced by a single pulp are no longer available. Meet the diverse needs of people