Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof

Abstract

The invention discloses stretch-proofing mekralon blending reprocessed cotton yarn and a preparation method thereof. The stretch-proofing mekralon blending reprocessed cotton yarn is made from the following raw materials, by weight, 35 to 40 parts of waste cotton goods, 15 to 17 parts of cotton yarn scraps, 9 to 10 parts of nanometer titanium dioxide, 6 to 8 parts of flax fiber, 2 to 3 parts of polyvinyl alcohol, 0.3 to 0.5 part of polyoxyethylene octyl phenyl ether, 1 to 2 parts of glyceryl stearate, 39 to 44 parts of polypropylene, 3 to 5 parts of nano-zinc oxide, 12 to 14 parts of liquid paraffin, 1.5 to 2 parts of carboxymethyl cellulose and an appropriate amount of water. The stretch-proofing mekralon blending reprocessed cotton yarn is blended by reprocessed cotton yarn fiber and sun proof and modified short polypropylene fiber blended yarn, characteristics of the fibers can be combined, and the defect that the light resistance is poor can be overcome at the same time. The stretch-proofing mekralon blending reprocessed cotton yarn is energy saving, environmental friendly, low in cost, wear resistant, stretch resistant, corrosion resistant, and high in quality.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a stretch-resistant polypropylene fiber blended regenerated cotton yarn 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 sericulture will be restricted, and the traditional cotton textile raw materials will be subject to multiple constraints. Relevant data show that in 2010, the amount of leftover materials and other raw materials used in domestic recycled cotton yarns can reach about 3 million tons in total. It is estimated that 50% of the cotton is recycled yarn, and the cotton output per mu is 200 kg, which is equivalent to the output of more than 7 million mu of cotton fields. Regenerated yarn not only realizes the recycling of resources, saves limited resources, but also solves the prob...

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