A kind of preparation method of rayon product imitation tencel

Abstract

The invention discloses a method for preparing rayon product imitation tencel, comprising the following steps: weaving, singeing, enzymatic desizing, scouring, scouring and whitening, presetting, printing, baking, soft and non-ironing Finishing, calendering, pre-shrinking, and finished products. The shrinkage rate of the rayon product produced by the preparation method of the present invention is reduced, thereby reducing the deformation of the fabric when it is washed in the later stage; the pilling level is high, wear-resistant, and can achieve the smooth and wear-resistant effect of tencel; the wet strength is improved, which helps In the production process, the production efficiency is improved, the machine breakage is reduced, and the fabric holes are reduced during use; the product is used in a four-piece suit, replacing cotton and tencel products, and reducing the unit cost of the product.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preparing a rayon product imitating tencel. Background technique [0002] Due to the continuous improvement of people's living standards, the pressure of market competition has also increased simultaneously. People are looking for a comfortable and affordable product to replace existing products. Therefore, on this basis, rayon products that can replace cotton and tencel have been invented. . The conventional process of rayon products has a lower cost than the preparation process of cotton and tencel, but the rayon products produced by conventional processes have the following disadvantages: 1. The shrinkage rate is relatively large, and the shrinkage rate reaches more than 10. The quilt cover produced After washing at home, it will shrink greatly, and the cotton tire cannot be used; 2. Rayon products have too much pilling, and pilling occurs in the friction part, ...

AI Technical Summary

Problems solved by technology

The conventional process of rayon products has a lower cost than the preparation process of cotton and tencel, but the rayon products produced by conventional processes have the following disadvantages: 1. The shrinkage rate is relatively large, and the shrinkage rate reaches more than 10. The quilt cover produced After washing at home, it will shrink greatly, and the cotton tire cannot be used; 2. Rayon products have too much pilling, and pilling occurs in the friction part, which affects the appearance of the fabric. Because of the fiber structure, the wet strength of rayon is relatively low, generally low At 150N, the product is prone to holes, which will affect the service life of the item