Finishing technology of chicken feather regenerated protein fabric printed and dyed cloth

Abstract

The invention discloses a finishing technology of chicken feather regenerated protein fabric printed and dyed cloth. The technology comprises steps that: waste chicken feathers are pre-treated; chicken feather protein is extracted; chicken feather regenerated protein stock solution is prepared; and the chicken feather regenerated protein stock solution and fabric printed and dyed cloth are cross-linked and finished, such that the finished product of the chicken feather regenerated protein fabric printed and dyed cloth is obtained. According to the invention, advantages of protein fiber and cellulose fiber are combined in the chicken feather regenerated protein composite fabric printed and dyed cloth. Amino acids required by human bodies are provided on the surface of the fabric printed and dyed cloth, such that the cloth has unique skin protecting and health caring functions. The fabric is comfortable, skin-friendly, brilliant in color, and has good drapability. The fabric has gentle luster, smooth texture, good water permeability and good air permeability. Also, appearance and physical indexes of the fabric are not affected by adverse effects. Wearing comfort and antistatic performance of clothes made from the fabric reach levels of that of woolen fabrics. The fabric is a high-grade fabric which is especially suitable to be selected as fabric for women and children underwear,and for casual clothes.

Description

technical field [0001] The invention relates to the technical field of dyeing and finishing in the textile manufacturing industry, in particular to a finishing process of chicken feather regenerated protein textile printing and dyeing cloth. Background technique [0002] With the continuous improvement of living standards, people have more and more strict requirements on the performance of clothing fibers and textiles. The requirements for clothing have exceeded the requirements for keeping warm and covering the body. At the same time, they must also meet the requirements for environmental protection and health care. Natural fibers have good hygroscopicity, and the fabrics made of them have excellent wearability. However, due to the limitation of planting and geographical conditions, the output can no longer meet the needs. After entering the 20th century, cellulose fibers with viscose fibers as the main body and synthetic fibers with "vinylon, polyester, and acrylic fibers"...

AI Technical Summary

Problems solved by technology

Disadvantages of this method: (1) There are many kinds of animal and vegetable protein powders, and the types are different. The natural protein molecules vary greatly in molecular structure, configuration, shape, and molecular weight. Purely use one process to extract protein powder It is difficult to meet the process of production, the quality is difficult to guarantee, and there are inherent deficiencies

Its disadvantages are that the source of protein is limited, the price is expensive, and the scope of application is limited to polyvinyl alcohol fibers, the protein content is low, and there are still long processes for making protein textiles, complex processes, and high costs.