Preparation method for high-toughness monofilament blended cotton yarn

Abstract

The invention discloses a preparation method for high-toughness monofilament blended cotton yarn. The preparation method comprises the following steps of carrying out cotton feeding, rolling, cotton carding and drawing to obtain rough yarn after carrying out cotton opening and scutching on long staple cotton, fine staple cotton, prefabricated monofilament materials and mixed cotton, and obtaining the high-toughness monofilament blended cotton yarn through spinning and spooling, wherein the prefabricated monofilament materials are obtained through draining and drying after carrying out primary boiling and dehydrating, primary steaming, secondary boiling and dehydrating, secondary steaming, standing, bleaching and washing. The high-toughness monofilament blended cotton yarn prepared by the preparation method has the characteristics of high toughness, low cost and the like, meanwhile, the air permeability is good, and the comfort is strong.

Description

technical field [0001] The invention relates to the technical field of cotton yarn preparation, in particular to a method for preparing high flexibility brown silk blended cotton yarn. Background technique [0002] As a plant rich in oil, oil palm is widely planted in Hainan, Guangdong, Fujian and other places in my country. However, its fruit can extract nutrient-rich oil, which is often used by oil-extracting enterprises for food processing and preparation of vegetable cream. However, the by-product after oil-extracting—empty fruit shells is bothering many people due to its long natural decomposition cycle and large footprint. For oil extraction companies, the current common solution is to process the empty fruit shells into brown silk, and then further process them into boards. However, the amount of empty fruit shells digested in this way is small, which is not enough to solve the plight of oil extraction companies. [0003] Brown silk has the characteristics of high fl...

AI Technical Summary

Problems solved by technology

However, its fruit can extract nutrient-rich oil, which is often used by oil-extracting enterprises for food processing and preparation of vegetable cream. However, the by-product after oil-extracting—empty fruit shells is bothering many people due to its long natural decomposition cycle and large footprint. For oil extraction companies, the current common solution is to process empty fruit shells into brown silk, and then further process them into boards. However, this method digests a small amount of empty fruit shells, which is not enough to solve the plight of oil extraction companies.