Composite fiber for men's suits and preparation method of composite fiber

Abstract

The invention discloses composite fiber for men's suits and a preparation method of the composite fiber. The composite fiber is prepared from the following raw materials in parts by weight: 10-20 parts of chitosan fiber, 8-15 parts of graphene viscose composite fiber and 60-80 parts of cotton fiber; the composite fiber is prepared by the following steps: 2.0 mL of 0.1 mol / L citric acid and 18.0 mLof 0.1 mol / L sodium citrate are taken to prepare a citric acid-sodium citrate buffer solution with pH of 6.4. The composite fiber is prepared from the chitosan fiber, the graphene viscose composite fiber and the cotton fiber, and by means of blending of the chitosan fiber, the graphene viscose composite fiber and the cotton fiber, respective advantages can be integrated, defects are avoided; theobtained composite fiber not only has improved breaking strength, but also has good skin-friendly comfort and anti-ultraviolet function.

Description

technical field [0001] The invention relates to the technical field of composite fibers, in particular to a composite fiber for men's suits and a preparation method thereof. Background technique [0002] Composite fiber is a kind of multi-component fiber, which is a term for man-made fiber varieties. There are two or more polymer fibers that are not mixed on the same fiber section. This fiber is called a composite fiber, which is a physically modified fiber developed in the 1960s. Bicomponent fibers that combine the properties of both polymers can be obtained using composite fiber manufacturing techniques. There are composite fibers such as side-by-side type, sheath-core type, sea-island type, etc., and the fiber cross-section has round and irregular shapes. The fiber has three-dimensional crimp, high bulkiness and coverage, good conductivity, antistatic and flame retardancy. Composite fibers need to be spun on a composite spinning machine with a special structure. It is...

AI Technical Summary

Problems solved by technology

[0003] The patent No. CN107268116A discloses a preparation method of composite fibers, but the preparation of the composite fibers also has the following defects: 1. The functionality of the composite fibers is relatively single, and it is impossible to satisfy the wearing comfort of the human body, so that the composite fibers not only break The strength is improved, and it has the function of anti-ultraviolet and antibacterial; 2. During the drying process of the fiber, the basket cannot be moved up and down, and it is troublesome to manually pick and place the fiber. There is no pressing plate to squeeze the fiber, which improves the drying process. effect, and do not drive the basket to rotate, speed up the air flow, so that the fibers are heated evenly

Images