Anti-ultraviolet finishing agent for silk fabrics

Abstract

The invention discloses an anti-ultraviolet finishing agent for silk fabrics, which is prepared from the following components in parts by weight: 10-16 parts of phenyl salicylate, 8-12 parts of alcohol ether carboxylate, 10-14 parts of coconut oil acetal amide, 6-9 parts of urea, 6-9 parts of fatty alcohol polyethenoxy ether, 4-10 parts of ethyl acrylate, 2-7 parts of sodium alginate, 3-8 parts of dimethyl terephthalate and 3-6 parts of sorbitan stearate. The anti-ultraviolet finishing agent for silk fabrics has favorable antimicrobial and anti-ultraviolet effects; the finished fabric has favorable washing fastness and soft feeling; and the preparation technique is simple, is nontoxic and harmless to the human body, and can not destroy the cocoon fibers in the silk fabric.

Description

technical field [0001] The invention relates to an anti-ultraviolet finishing agent for silk fabrics. technical background [0002] Silk in silk fabrics is an ecologically non-polluting natural fiber. Wearing silk clothes can not only prevent ultraviolet radiation, prevent harmful gases from invading, resist harmful bacteria, but also enhance the vitality of skin cells on the body surface and promote skin cells. It has a good auxiliary treatment effect on certain skin diseases. In addition, due to its special hygroscopicity and breathability, it also has the functions of regulating body temperature and regulating moisture. Therefore, silk fabrics are widely loved by consumers. Due to the destruction of the ozone layer in the earth's atmosphere, the intensity of ultraviolet radiation on the ground continues to increase, which has a great impact on human beings. The incidence of skin diseases is increasing year by year, especially in summer, when people wear thin clothes...

AI Technical Summary

Problems solved by technology

Due to the destruction of the ozone layer in the earth's atmosphere, the intensity of ultraviolet radiation on the ground is constantly increasing, which has a great impact on human beings. The incidence of skin diseases is increasing year by year, especially in summer, when people wear thin clothes, so Improving the anti-ultraviolet properties of textiles has very important practical significance. There are many kinds of anti-ultraviolet agents on the market, but their effects are only relatively simple anti-ultraviolet properties, which cannot be washed or dry-cleaned to a certain extent, and after anti-ultraviolet treatment The feel and appearance of textiles are greatly affected

Even some anti-ultraviolet rays sometimes break down the silk in silk fabrics, reducing the durability and washability of silk fabrics