Blending regeneration cotton yarn with ray proof efficacy and preparation method thereof

Abstract

The invention discloses a blending regeneration cotton yarn with ray proof efficacy and a preparation method thereof; the features are that the blending regeneration cotton yarn is formed by the following raw materials by weight parts: 34-40 parts of waste and old cotton goods; 15-17 parts of cotton yarn scraps; 7-9 parts of silver fibers; 9-10 parts of nanometer titanium dioxide; 3-4 parts of diatom mud; 1-2 parts of silicone oil; 1-1.5 parts of monoglyceride stearate; 6-7 parts of epoxy resin emulsion; 39-44 parts of polypropylene; 3-5 parts of nanometer zinc oxide; 12-14 parts of liquid paraffin; 1.5-2 parts of carboxymethyl cellulose; proper water. The method uses regeneration fibers like waste and old cotton goods to mix with the silver fibers, then polypropylene short fiber blended yarn with modified surface is drawn, thus forming the blending regeneration cotton yarn; the blending regeneration cotton yarn neutralizes various fiber features so as to make up disadvantages of the cotton fiber and mekralon are poor in sunscreen property, and intensity can be enhanced, thus providing excellent anti electromagnetic radiation effect; the fabric is good in elasticity, hard to deform, and very suitable for making pregnant woman ray proof clothes.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a blended regenerated cotton yarn with anti-radiation effect and a preparation method thereof. Background technique [0002] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, and the planting of cotton, hemp, and mulberry trees for silkworm breeding will be restricted, and traditional cotton textile raw materials will be subject to multiple constraints. Relevant information shows that in 2010, the raw materials such as scraps and other raw materials used in domestic recycled cotton yarns can total about 3 million tons. It is estimated that 50% of the cotton-type regenerated yarn is calculated based on the cotton yield of 200 kg per mu, which is equivalent to the output of about 7 million mu of cotton fields. Recycled yarn not only realizes the recycling of resources, saves limited resources, but also solves the...

AI Technical Summary

Problems solved by technology

Polypropylene fiber is light in weight, high in strength, good in elasticity, wear-resistant and corrosion-resistant, has electrical insulation and warmth retention properties, low moisture regain, low price, and good chemical resistance. It is widely used in the field of decorative fabrics, but due to The poor heat resistance and aging resistance of polypropylene fiber limit its application in the field of clothing