Double fluorescent polyester viscose wool elastic gabardine spinning yarns, lining prepared thereby and preparation method thereof

Abstract

The invention relates to a bi-fluorescent polyester-viscose wool elastic gabardine spinning yarn which is characterized in that the spinning yarn is formed by the steps of adopting 150D cationic polyester low stretch yarns and 32S polyester-viscose wool three in one blended yarns to carry out air cladding to 40D urethane elastic fibers by a networking threading machine and then twisting; the polyester-viscose wool three in one blended yarns comprise the following components according to weight ratio of blending: 14 percent to 16 percent of bright triangular polyester, 65 percent to 71 percent of viscose staple fibers and 16 percent to 18 percent of wool. The invention also discloses a fabric spun by the yarn, and a preparation method of the fabric. Compared with the prior art, the invention has the advantages of adopting the material processing method of air-cladding polyester filament yarns, the viscose staple fibers and urethane elastic fiber, making full use of the respective features of the polyester filament yarns and the viscose staple fibers, namely, different shrinking performances and coloring properties, so as to greatly improve the color light feeling, the strength and the curly and fluffy feeling of the yarn, thereby causing the fabric to have a remarkably full and smooth style; added with Lycra effect of the urethane elastic fibers, finished products have moderate elasticity and better wrinkle resistance and the fabric is reasonable in thickness and draping property.

Description

technical field [0001] The invention relates to a double fluorescent polyester viscose wool elastic gabardine spun yarn, and also relates to a fabric woven from the spun yarn and a preparation method for the fabric. Background technique [0002] Wool fabrics are warm to the touch, soft and elegant in color, comfortable to wear, and have excellent wearability. However, wool fabrics have always had insurmountable problems such as high price, difficult washing, low strength, poor wear resistance and difficult maintenance. Synthetic filament fabrics have the advantages of low price, easy care, and good strength, but they always have disadvantages such as easy static electricity, poor hygroscopicity, and easy dusting, so they are regarded as low-grade fabrics. [0003] How to develop a new product that combines synthetic fiber with natural wool, and through reasonable blending ratio, processing method, and process parameter design to make it a chemical fiber fabric that has the c...

AI Technical Summary

Problems solved by technology

[0002] Wool fabrics are warm to the touch, soft and elegant in color, comfortable to wear, and have excellent wearability. However, wool fabrics have always had insurmountable problems such as high price, difficult washing, low strength, poor wear resistance, and difficult maintenance.

Synthetic filament fabrics have the advantages of low price, easy care, and good strength, but they always have disadvantages such as easy static electricity, poor hygroscopicity, and dust, so they are regarded as low-grade fabrics.