Yarn with high guiding moisture, permeability and contact confortable function

Abstract

The invention is a moisture-permeable, vapor-transmitting, comfortable yarn, composed of a core layer and a winding layer outside the core layer, and its characteristic: the winding layer adopts a fabric of circular-section terylene and viscose rayon; the core layer adopts a H-shaped section terylene filament yarn. It has strong liquid water-conductivity and moisture-permeability comfort functions, and improves the vapor transmission and has strong vapor-transmission comfort functions, and thus the knitted fabrics by it are quickly dried, and worn dry-smoothly and comfortably; because bending elastic modulus is small, the yarn is soft and chemical fibre feeling is reduced, the feeling comfort property of the knitted fabrics by it is improved. The knitted fabrics by it can meet the requirements of work clothes and sport suits on conditions of plenties of sports and largely sweating, and be used in sportswear, and their moisture-permeable and vapor-transmitting comfort functions and feeling comfort functions are all completely good, and it has wide application prospect.

Description

technical field [0001] The invention belongs to the field of textile product processing, and relates to a yarn with high moisture conductivity, comfortable function of vapor permeability and comfortable function of contact. Background technique [0002] Yarn is the basic material for making clothes, therefore, the structure of the yarn will directly affect the performance of moisture conduction and vapor permeability of clothes. For this reason, the research and development of yarns with high moisture conductivity and vapor permeability has also become a hot spot in the textile field. [0003] In March 2000, Wang Qi published the article "Research and Design of High Moisture Permeable Yarn" in the fourth issue of "Shanghai Textile Science and Technology" in 2002. In this article, the principle of differential capillary effect was used to make polyester filaments with thicker fiber fineness A yarn with high moisture permeability is designed by winding polyester filaments wit...

AI Technical Summary

Problems solved by technology

[0007] ① The yarn formed by winding polyester filament on polyester filament has a large modulus of flexural elasticity, and the developed high moisture permeability yarn and fabric generally feel hard, the contact comfort is not ideal, and the weaving is not smooth;

[0008] ② Wrapped yarn formed of pure polyester fiber has a strong chemical fiber feel and poor contact comfort;

[0009] ③ High moisture permeability yarns and fabrics developed from pure polyester fibers may not be good in vapor permeability, so they cannot be used for casual clothing

[0010] It can be seen that the high moisture permeability yarns and fabrics developed by wrapping pure polyester filaments with pure polyester filaments have imperfect vapor permeability and poor contact comfort.

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