Chemical fiber filament

Abstract

The invention discloses a chemical fiber filament. The chemical fiber filament comprises a plurality of monofilaments and an annular natural fiber layer. Each monofilament has a splayed cross section,and two symmetrical circular protrusion heads are formed at both ends of each monofilament; two symmetrical arc-shaped grooves are formed in the middles of the two sides of each monofilament; the every two protrusion heads are in transition connection through the corresponding groove; a first monofilament layer, a second monofilament layer and a third monofilament are sequentially arranged in thenatural fiber layer from inside to outside; the first monofilament layer comprises four horizontal monofilaments which are distributed in a square manner and do not intersect with one another; the second monofilament layer comprises eight longitudinal monofilaments, and the four spaced monofilaments in the second monofilament layer are perpendicular to the four monofilaments of the first monofilament layer respectively; the third monofilament layer comprises eight horizontal monofilaments, and the eight monofilaments of the third monofilament layer are perpendicular to the corresponding eightmonofilaments of the second monofilament layer respectively; the natural fiber layer is a silk layer. The chemical fiber filament has high lodging resistance, elasticity and moisture permeability.

Description

technical field [0001] The invention relates to the field of chemical fibers, in particular to a chemical fiber filament. Background technique [0002] The cross-sectional shape of the earliest chemical fiber filaments is mainly circular. With the improvement of people's requirements for textile products, technicians have developed various functional chemical fiber filaments with special-shaped cross-sections. The most common one is triangular. , Inline shape and cross shape, etc., the purpose of which is to improve the feel, luster, hygroscopicity, bulkiness and other characteristics of chemical fiber filaments, and to make them have other functions such as moisture absorption, perspiration, waterproof, and warmth retention. However, with the globalization of the economy and the internationalization of the market, people have higher and higher requirements on the performance of chemical fiber filaments. The existing various chemical fiber filaments can no longer meet people...

AI Technical Summary

Problems solved by technology

However, with the globalization of the economy and the internationalization of the market, people have higher and higher requirements for the performance of chemical fiber filaments.

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