Textile sizing agent

Abstract

A textile sizing agent is composed of the following raw materials in parts by weight: 8 to 14 parts of styrene, 3 to 4 parts of polyglycerol monostearate, 5 to 6 parts of sodium alginate, 8 to 16 parts of butyl acrylate, 2 to 4 parts of ethyl acetate, 5 to 10 parts of dodecyl dimethyl tertiary amine, 4 to 7 parts of welan gum, 5 to 9 parts of pea starch, 6 to 8 parts of hydroxyethyl starch ether, 3 to 4 parts of polyethylene glycol 4000, 8 to 11 parts of hydroxypropyl starch, 4 to 7 parts of water chestnut starch, 1 to 2.2 parts of 2-naphthol, 0.6 to 1.2 parts of potassium hydroxide, 3 to 4 parts of organic silicon antifoaming agent, and 2 to 5 parts of protein amino acid. The provided textile sizing agent has the advantages of transparent and flexible film, toughness, good stability, and easiness for desizing.

Description

technical field [0001] The invention relates to a textile size. Background technique [0002] Sizing is the key process of weaving engineering. The purpose of sizing is mainly to improve the wear resistance of yarn, reduce hairiness, increase the strength of yarn appropriately, and reduce elongation, so as to withstand the complex mechanical function of yarn in the weaving process. Improve the weavability of yarn. The textile size itself should have good film-forming properties, form a thin and complete film on the surface of the warp yarn, and require flexibility, firmness, and smoothness to reduce the friction factor of the warp yarn and improve wear resistance. However, there are still some defects in the current textile size. The desizing waste liquid will cause certain pollution, and the adhesion performance is not enough to meet the use requirements. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the pres...

AI Technical Summary

Problems solved by technology

However, there are still some defects in the current textile size. The desizing waste liquid will cause certain pollution, and the adhesion performance is not enough to meet the needs of use.