Method for producing high-count yarns by taking Keweenaw antibacterial cotton as raw material

Abstract

The invention belongs to the technical field of textiles and discloses a method for producing high-count yarns by taking Keweenaw antibacterial cotton as a raw material. The method comprises the following steps: S1, making Keweenaw antibacterial cotton carding slivers; S2, making Keweenaw antibacterial cotton refined slivers; S3, making Keweenaw antibacterial cotton pure-spun high-count yarns; S4,making Keweenaw antibacterial cotton and cellulose fiber blended high-count yarns. In the made high-count yarns, the content of Keweenaw antibacterial cotton is 30% or above, and the yarn count withthe yarn antibacterial rate of 99% or above can be 100 or more; the market prospect is good; the antibacterial cotton raw material is subjected to balanced pretreatment, so that the moisture regain ofthe raw material is stable in a certain range, the strength and the spinnability of fibers can be increased, the sticking, interwinding, hanging and blocking phenomena can be effectively decreased during fiber production, and the damage to antibacterial cotton fibers caused by carding is reduced.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a method for producing high-count yarns by using Jinnuoer antibacterial cotton as raw material. Background technique [0002] Jiennuoer antibacterial cotton high-count yarn can be used in high-end clothing and home textile fabrics. The product has good hygroscopicity of cotton fiber, pure natural performance, and excellent bactericidal and antibacterial functions, especially suitable for women, pregnant women, infants, the elderly, etc. Groups with low resistance. However, Jiinnuoer antibacterial cotton has the characteristics of low strength, high short-staple, high impurity content, large difference in moisture regain, large difference in color and poor spinnability, and even makes the yarn count 80 to more than 100, which is very difficult to produce. At present, there is a lack of corresponding literature reports and production practices for the production of pu...

AI Technical Summary

Problems solved by technology

However, Jiinnuoer antibacterial cotton has the characteristics of low strength, high short-staple, high impurity content, large difference in moisture regain, large difference in color and poor spinnability, and even makes the yarn count 80 to more than 100, which is very difficult to produce. At present, there is still a lack of corresponding literature reports and production practices for the production of pure spinning, high-content and high-count yarns for Jiyinuoer antibacterial cotton