List Of Several Kinds Of Soy Protein Fiber

1: Flame-retardant protein fiber

Boil the soybean protein fiber with distilled water for 1 hour, take it out and rinse it with distilled water several times, dry it in an electric thermostatic drying oven at 60°C, and put it in a desiccator for later use.

Two: protein cellulose fiber

Wool composition is mainly composed of protein. Protein macromolecules are composed of peptide chains, which are formed by the condensation of more than twenty amino acids. There is disulfide between the peptide chain and the peptide chain

The role of bonds and hydrogen bonds, some of the amino acid residues also have salt bonds. Therefore, by choosing an appropriate solvent, these bonds can be broken to prepare a protein solution.

Three: Modified soy protein fiber

Soy protein fiber is a novel regenerated plant protein fiber, which is composed of soybean plant protein and polyvinyl alcohol and other polymer compounds. Soy fiber has good

Acid and alkali resistance, good moisture absorption and moisture conductivity, with the warmth of wool, and the elegant luster of silk. However, soybean fiber also has many shortcomings, such as poor heat resistance, significant shrinkage in boiling water, and poor wrinkle resistance of the fabric, which limits its development and application. Therefore, it is necessary to study ways to improve the performance of soybean fiber.