Anti-pilling textile water-based size and preparation method thereof

Abstract

The invention provides anti-pilling textile water-based size which is good in pilling resistance and mechanical stability, suitable for water spray and air injection weaving machine sizing of variousfiber, has water solubility, permeability, good antistatic property and pilling resistance, enhances the tractive force of silk after sizing of silk, is friction resistant and clear in opening, does not have the phenomenon of size shedding, is convenient to use and low in environmental pollution, and can reduce the sizing cost of an after-finishing factory and environmental implication, and a preparation method of the anti-pilling textile water-based size. The anti-pilling textile water-based size comprises monomer mixed liquor, small materials and process water, wherein the monomer mixed liquor comprises 16kg of crylic acid, 160kg of dyhydroxyl ethyl ester acrylate, 290kg of butyl acrylate, 149kg of methyl acrylate, 134kg of methyl methacrylate, and 30kg of lauryl acrylate; the small materials comprise 3kg of an emulgator, 6kg of an initiator, 8kg of a defoamer, 3kg of an antistatic agent, 16kg of a penetrating agent, 50kg of ammonium hydroxide, and 300kg of alcohol.

Description

technical field [0001] The invention relates to the technical field of textile sizing formulations, in particular to an anti-pilling textile water-based size and a preparation method thereof. Background technique [0002] Textile sizing is a key link in the weaving process. The purpose of sizing is to improve the wear resistance of yarns. At present, textile sizing is mainly divided into three categories: starch, polyvinyl alcohol (PVA), and polyacrylic acid. Occupy an important position; but there are some problems, such as polyvinyl alcohol slurry cannot be biodegraded, which has caused serious environmental protection problems; starch slurry has large viscosity fluctuations and poor gelatinization performance; and polyvinyl acid slurry has serious re-viscosity, Strong adhesion to fibers, unstable sizing, and difficulty in subsequent desizing, resulting in higher costs for finishing factories and a greater impact on the environment; and it cannot meet the anti-pilling effe...

AI Technical Summary

Problems solved by technology

[0002] Textile sizing is a key link in the weaving process. The purpose of sizing is to improve the wear resistance of yarns. At present, textile sizing is mainly divided into three categories: starch, polyvinyl alcohol (PVA), and polyacrylic acid. Occupy an important position; but there are some problems, such as polyvinyl alcohol slurry cannot be biodegraded, which has caused serious environmental protection problems; starch slurry has large viscosity fluctuations and poor gelatinization performance; and polyvinyl acid slurry has serious re-viscosity, Strong adhesion to fibers, unstable sizing, and difficulty in subsequent desizing, resulting in higher costs for finishing factories and a greater impact on the environment; and cannot meet the anti-pilling effect in the textile process

[0003] The Chinese patent with the application number CN201510788001.1 discloses a textile slurry and its preparation method. The textile slurry includes a monomer mixture, small materials, and process water. The monomers include 25kg acrylic acid, 85kg methacrylic acid, 80kg Butyl acrylate, 70kg ethyl acrylate, 540kg methyl acrylate, 235kg methyl methacrylate, this slurry is suitable for high-grade fabric weaving, has good water solubility, permeability, antistatic and cohesion, but in There are certain limitations on anti-pilling applications