Synthetic fiber preparation method for inhibiting production of fine wool

Abstract

The invention discloses a synthetic fiber preparation method for inhibiting production of fine hair. The synthetic fiber preparation method comprises the following preparation steps: 1, selecting synthetic fibers with the length of 1-6cm; 2, mechanically crushing synthetic fibers, adding the crushed synthetic fibers into water to form a suspension, carrying out ultrasonic dispersion, and filtering to obtain a synthetic fiber suspension; 3, adding a treating agent into the synthetic fiber suspension prepared in the step 2, wherein the mass ratio of the synthetic fibers to the treating agent is (6-20): (1-4); and 4, continuing to mechanically stir and crush the synthetic fiber suspension treated by the treating agent in the step 3, filtering, and drying to obtain the synthetic fiber provided by the invention. The preparation method is simple, low in cost and energy consumption, capable of effectively inhibiting the generation of fine hair and improving the practicability, and capable of being popularized and used in a large range.

Description

technical field [0001] The invention relates to the technical field of synthetic fiber preparation, and in particular relates to a synthetic fiber preparation method that suppresses the generation of fine hairs. Background technique [0002] For the needs of various textiles, people process chemically synthesized materials such as nylon, polyester, and polypropylene into synthetic fiber filaments, and then weave them into various living or production products. [0003] The existing synthetic fiber preparation process is complicated, and fine wool will be produced in the production process, thereby increasing the production process and reducing the quality of the finished product. Contents of the invention [0004] Aiming at the problems raised by the background technology, the present invention studies and designs a synthetic fiber preparation method that suppresses the generation of fine hairs, and its purpose is to provide a synthetic fiber preparation method that has a ...

AI Technical Summary

Problems solved by technology

[0003] The existing synthetic fiber preparation process is complicated, and fine wool will be produced during the production process, thereby increasing the production process and reducing the quality of the finished product