Polyester Chenille yarn and textile technology and application of polyester Chenille yarn

Abstract

The invention provides a textile technology of polyester Chenille yarn. The textile technology comprises the steps that firstly, low-melting-point hot-melting binder fibers and polyester fibers are blended, and center yarn is prepared; secondly, decoration yarn is sandwiched between the center yarn for spinning through twisting, and a semi-finished product of the polyester Chenille yarn is obtained, wherein the decoration yarn is made of polyester fibers; thirdly, the semi-finished product of the polyester Chenille yarn is heated at the temperature of 0-200 DEGC, and the polyester Chenille yarn is obtained. According to the polyester Chenille yarn, the center yarn is prepared in the mode that the low-melting-point hot-melting binder fibers and the polyester fibers are blended, the polyester fibers are used as the decoration yarn, and after heat treatment, the low-melting-point hot-melting binder fiber skin layer is melted while the central layer is not changed, so that point-like bonding structures are formed between the fibers, the binding power of the fibers is increased, the slippage phenomena of the fibers are reduced, and the picking-resistant effect is good. The polyester Chenille fabric prepared from the yarn is not prone to picking, and the original hand feeling and style are maintained; meanwhile, the textile technology is simple and easy to implement, no auxiliary equipment is needed, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a full polyester chenille yarn, its textile technology and its application. Background technique [0002] Chenille yarn is also called chenille or plush yarn. As a fancy yarn, chenille yarn has the characteristics of full pile, fluffy, soft touch and bright colors. The fabric woven with it is thick and light, so it is widely used in home textile decorative fabrics, woven knitting Many fields such as clothing, automobile decoration supplies and antique fabrics are deeply loved by people. [0003] However, the chenille fabrics made of chenille yarns on the market are prone to shedding. The reason is that the fiber in the chenille fabric has a small forward and reverse friction coefficient, less curl, and less friction and cohesion with other surrounding fibers, and it is easy to slide out of the fabric surface and become noil. At the same time, in order to maintain the soft and...

AI Technical Summary

Problems solved by technology

[0003] However, chenille fabrics made from chenille yarns on the market are prone to shedding

The reason is that the fiber in the chenille fabric has a small forward and reverse friction coefficient, less curl, and less friction and cohesion with other surrounding fibers, and it is easy to slide out of the surface of the fabric and become noil.

At the same time, in order to maintain the soft and fluffy style of the fabric, a smaller twist coefficient and lower density are usually used, which reduces the cohesion between the fibers in the fabric and aggravates the slippage of the fibers.

[0004] At present, the methods to solve the shedding of chenille fabrics include adding anti-lint finishing agents to fabrics, or performing plasma etching on the fiber surface, etc. Although a certain anti-lint effect has been achieved, the anti-lint effects of these methods The effect is not satisfactory. At the same time, there are more or less problems such as affecting the style or feel of the fabric. Obviously, the overall effect of these anti-lint methods is not good. At the same time, the processing method is cumbersome and complicated, which is not conducive to Marketing still needs to be improved

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