Yarn and preparing method thereof

Abstract

The invention discloses yarn formed by blending wool, cony hair, bamboo fiber, superfine polyester fiber and milk fiber. By means of matching of all kinds of fiber and a corresponding preparing method, the yarn has the good properties of absorbing moisture, guiding moisture, resisting moulding, preventing worm damages and resisting and restraining bacteria.

Description

Technical field [0001] The invention relates to a blended yarn, belonging to the textile field, in particular to a blended yarn of wool and polyester and a preparation method thereof. Background technique [0002] Wool is a natural animal fiber. The fiber is composed of protein and has a scaly structure outside the fiber. The properties of different wool depend on its fiber thickness and different scale structure. The finer the fiber and the smoother the surface, the better the woven fabric feel. Its advantages are: first, high water absorption. Wool is a very good hydrophilic fiber and is very comfortable to wear; secondly, it has warmth retention. Because wool has natural crimp, it can form many non-flowing air zones as a shield; third, stretch resistance. Wool has very good stretchability and elastic recovery, and has a special hair scale structure and excellent flexibility, so it also has good appearance retention. The disadvantages are: First, the felting reaction: This...

AI Technical Summary

Problems solved by technology

The disadvantages are: first, felting reaction: this is a unique and important feature of wool, it is a phenomenon caused by hair phosphorus on the surface of wool fiber

The second is that the protein fiber is thick, with high rigidity, low single strength, fluffy, and poor cohesion. A high proportion of natural protein fiber products can be spun with semi-worsted spinning, wool spinning, or silk spinning, but the yarn count is thick and the softness is poor. Only suitable for sweater knitting etc.

The third is that when the wool content exceeds 50%, serious quality problems occur during the spinning process, such as difficulty in forming laps, large unevenness of cotton laps, difficulty in carding into webs, and accidental drafting of the sliver due to poor fiber cohesion. The spun yarn is simply unusable