CN216947353U - Super-soft antistatic fine-bonding yarn - Google Patents

Abstract

The utility model provides an ultra-soft antistatic fine viscose yarn, belonging to the technical field of textile yarns, comprising: an antistatic viscose worsted yarn and a special-shaped nylon filament; the antistatic viscose worsted yarn is covered and arranged at a The outer diameter of the special-shaped nylon filament is smaller than the inner diameter of the antistatic viscose worsted yarn. The yarn provided by the utility model includes the antistatic viscose worsted yarn on the outer layer and the special-shaped nylon filament on the inner side, and has excellent antistatic property, softness, warmth retention and durability.

Description

A super soft antistatic fine adhesive yarn

technical field

The utility model relates to the technical field of textile yarns, in particular to an ultra-soft antistatic fine-bonded yarn.

Background technique

Worsted yarn, also known as combed yarn, refers to the yarn spun through the combing process, including combed cotton yarn and combed wool yarn. The fibers in the yarn have high parallel straightness, evenness and smoothness, but the cost is high and the yarn count is high. Combed yarns are mainly used as raw materials for high-grade fabrics and knitwear, such as fine spinning, gabardine, tweed, wool sweaters, etc. Viscose fiber, referred to as viscose fiber, also known as viscose silk, a kind of man-made fiber. Viscose fiber is the main variety of man-made fibers and the second largest chemical fiber variety in China. Its main raw material is chemical pulp, including cotton pulp and wood pulp. Natural cellulose is separated and regenerated by chemical reaction. The raw material used in China is mainly cotton pulp. Viscose fiber has good hygroscopicity, easy to dye, not easy to generate static electricity, and has good spinnability, and is widely used in various textile, clothing and other fields. The common raw materials of existing wool sweaters are wool and cotton fibers. Wool is soft and warm, but expensive and troublesome to maintain. Cotton fibers are comfortable and skin-friendly, absorb moisture and breathable, but have shortcomings such as easy wrinkling and shrinkage. In order to overcome the above problems, blended yarns are generally used now, but the existing blended yarns still have problems such as insufficient softness to the hand, relatively poor heat retention, insufficient structural strength and easy deformation.

Utility model content

The purpose of this utility model is to provide an ultra-soft antistatic fine-bonded yarn.

In order to solve the above-mentioned technical problem, the purpose of this utility model is achieved like this:

An ultra-soft antistatic fine viscose yarn, comprising: antistatic viscose worsted yarn and special-shaped nylon filament; the antistatic viscose worsted yarn is covered and arranged outside the special-shaped nylon filament; the special-shaped nylon filament The outer diameter of the filaments is smaller than the inner diameter of the antistatic viscose worsted yarn.

On the basis of the above scheme and as a preferred scheme of the above scheme, the cross-sectional shape of the special-shaped nylon filament is a four-pointed star.

On the basis of the above scheme and as a preferred scheme of the above scheme, the fineness of the special-shaped nylon filament is 40D; the fineness of the antistatic viscose worsted yarn is 65D.

On the basis of the above scheme and as a preferred scheme of the above scheme, an antibacterial layer is attached to the surface of the special-shaped nylon filament.

On the basis of the above scheme and as a preferred scheme of the above scheme, the outer part of the antistatic viscose worsted yarn is wound with polylactic acid filaments.

On the basis of the above scheme and as a preferred scheme of the above scheme, the outer part of the antistatic viscose worsted yarn is wound with vinyl filament.

On the basis of the above scheme and as a preferred scheme of the above scheme, an anti-fouling self-cleaning layer is attached to the outer surface of the antistatic viscose worsted yarn.

The beneficial effects of the utility model are as follows: the utility model adopts the viscose fiber worsted yarn which has undergone antistatic modification as the covering yarn, which has the advantages of soft hand feeling, moisture absorption and ventilation, good antistatic property, good gloss and the like; The inside of the worsted yarn is provided with special-shaped nylon filaments whose fineness is smaller than that of the inner surface of the antistatic viscose worsted yarn, which can improve the structural strength of the yarn, make the yarn have the advantages of anti-deformation and shrinkage, etc., which greatly improves the yarn quality. The applicability of the antistatic viscose worsted yarn and the special-shaped nylon filament has a cavity, which makes the yarn more fluffy and soft, and enhances the warmth retention of the yarn.

Description of drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the second embodiment of the present invention.

FIG. 3 is a schematic structural diagram of Embodiment 3 of the present invention.

In the picture: 1. Antistatic viscose worsted yarn; 2. Special-shaped nylon filament; 3. Polylactic acid filament; 4. Antibacterial layer; 5. Chlorine filament; 6. Antifouling self-cleaning layer.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1:

As shown in Figure 1, a super soft antistatic fine viscose yarn includes: antistatic viscose worsted yarn 1, special-shaped nylon filament 2; the antistatic viscose worsted yarn 1 is wrapped and arranged on the special-shaped nylon yarn Outside the filament 2; the outer diameter of the special-shaped nylon filament 2 is smaller than the inner diameter of the antistatic viscose worsted yarn 1. Specifically, the preparation method of the ultra-soft antistatic fine viscose yarn includes: wrapping the easily hydrolyzed fiber on the outside of the special-shaped nylon filament 2 to make a composite yarn, and then making the composite yarn and the antistatic viscose worsted yarn 1 into a core wrap Yarn, composite yarn is core yarn, antistatic viscose worsted yarn 1 is covered yarn, and then the easily hydrolyzed fiber is hydrolyzed, so that there is a cavity between antistatic viscose worsted yarn 1 and heterosexual nylon filament 2, resulting in The fineness of the special-shaped nylon filament 2 is smaller than the fineness corresponding to the inner surface of the covering yarn made of the antistatic viscose worsted yarn 1 .

Preferably, the antistatic viscose fiber worsted yarn 1 is spun from antistatic bamboo charcoal viscose fiber, and the preparation method of the antistatic bamboo charcoal viscose fiber comprises: fully mixing the antistatic bamboo charcoal solution and viscose through a static mixer and then directly sending the Spinning to a spinning machine, and post-processing to obtain a finished product; the flow velocity of the antistatic bamboo charcoal solution entering the static mixer is greater than the flow velocity of the viscose entering the static mixer. Wherein, the preparation method of described antistatic bamboo charcoal solution is: first add alkali, thickener, dispersant to bamboo charcoal powder, disperse in water, after stirring and grinding evenly, obtain bamboo charcoal solution; then mix with graphite solution, stir After uniformity, let stand for 60-180min to make the adsorption of bamboo charcoal to graphite reach saturation. Anti-static bamboo charcoal viscose fiber has a lasting anti-static effect, and the woven fabric will not lose its anti-static effect with the passage of time, which improves the quality of the fabric.

Further preferably, the cross-sectional shape of the special-shaped nylon filament 2 is a four-pointed star; the fineness of the special-shaped nylon filament 2 is 40D; the fineness of the antistatic viscose worsted yarn 1 is 65D.

Embodiment 2:

As shown in FIG. 2 , on the basis of the first embodiment, an antibacterial layer 4 is attached to the surface of the special-shaped nylon filament 2 in this embodiment; the antistatic viscose worsted yarn 1 is wound with polylactic acid filament 3 and vinyl filament 5. The provision of the antibacterial layer 4 can enhance the antibacterial and bacteriostatic properties of the yarn, prevent the yarn from breeding bacteria and mites, and improve the safety and hygiene of the yarn. Polylactic acid filament 3 has the characteristics of antibacterial, anti-wrinkle rebound, soft hand feeling, etc., which can not only improve the antibacterial property of the yarn, but also soften the hand feeling of the yarn and improve the elasticity of the yarn. Chlorine filament 5 has the characteristics of high strength, good wear resistance, good warmth retention, and good elasticity. It improves the structural strength and elasticity of the yarn while enhancing the wear resistance of the yarn, which can effectively prolong the use of the yarn. life.

Preferably, the antibacterial layer 4 is composed of nano-silver antibacterial agents. The polylactic acid filament 3 is spirally wound on the outside of the antistatic viscose worsted yarn 1; the polylactic acid filament 5 is spirally wound on the outside of the polylactic acid filament 3, and the winding pitch is at least 5 times the winding diameter.

Embodiment three:

As shown in FIG. 3 , the difference between this embodiment and the first embodiment is that an anti-fouling self-cleaning layer 6 is attached to the outer surface of the antistatic viscose worsted yarn 1 . The anti-fouling self-cleaning layer 6 makes the yarn have a certain anti-fouling and self-cleaning ability, is not easy to get dirty, is more durable, reduces the frequency of washing, and prolongs the service life. Wherein, the antifouling self-cleaning layer 6 is obtained by placing the yarn in the middle layer of the mixed solution of the antifouling finishing agent and the self-cleaning finishing agent, ultrasonically dipping, drying and baking.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (7)

1. An ultra-soft antistatic fine viscose yarn is characterized in that, comprising: antistatic viscose worsted yarn (1), special-shaped nylon filament (2); said antistatic viscose worsted yarn (1) packs The coating is arranged outside the profiled nylon filament (2); the outer diameter of the profiled nylon filament (2) is smaller than the inner diameter of the antistatic viscose worsted yarn (1). 2 . The ultra-soft antistatic fine-bonded yarn according to claim 1 , wherein the cross-sectional shape of the special-shaped nylon filament ( 2 ) is a four-pointed star. 3 . 3. a kind of super soft antistatic fine viscose yarn according to claim 1, is characterized in that, the fineness of described special-shaped nylon filament (2) is 40D; Described antistatic viscose finely spun yarn (1) The fineness is 65D. 4 . The ultra-soft antistatic fine-bonded yarn according to claim 1 , wherein a layer of antibacterial layer ( 4 ) is attached to the surface of the special-shaped nylon filament ( 2 ). 5 . 5 . The ultra-soft antistatic fine-bonded yarn according to claim 1 , wherein a polylactic acid filament ( 3 ) is wound on the outside of the anti-static viscose fine-spun yarn ( 1 ). 6 . 6 . The ultra-soft antistatic fine-bonded yarn according to claim 1 , wherein the anti-static viscose fine-spun yarn ( 1 ) is wound with vinyl filaments ( 5 ). 7 . 7 . The ultra-soft antistatic fine-bonded yarn according to claim 1 , wherein an anti-fouling self-cleaning layer ( 6 ) is attached to the outer surface of the anti-static viscose fine-spun yarn ( 1 ). 8 .

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