CN212451812U

CN212451812U - Novel composite nylon fancy yarn

Info

Publication number: CN212451812U
Application number: CN202020816988.XU
Authority: CN
Inventors: 竺铝涛
Original assignee: Zhejiang Deshipu Nylon Technology Co ltd
Current assignee: Zhejiang Deshipu Nylon Technology Co ltd
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2021-02-02
Anticipated expiration: 2030-05-17

Abstract

The utility model discloses a novel compound fancy yarn of polyamide fibre relates to polyamide fibre silk field, can't satisfy the problem of people's demand to current fabric article performance singleness, now proposes following scheme, and it includes intermediate level and coating, the intermediate level includes dysmorphism polyamide fibre, cotton fiber and copper ammonia fiber, just the fibrous outside of dysmorphism polyamide fibre is equipped with four deep grooves that are interval distribution, dysmorphism polyamide fibre is hollow structure setting, and its inside carbon fiber reinforcement silk that has run through, copper ammonia fiber inlays inside the deep groove of dysmorphism polyamide fibre, just vacuole formation between dysmorphism polyamide fibre and the copper ammonia fiber, just the inside cotton fiber that is equipped with the twisting of cavity of copper ammonia fiber both sides, the coating includes close skin layer and hygroscopic layer, just close skin layer parcel is in the fibrous outside of dysmorphism polyamide fibre. The utility model discloses novel structure, and this yarn have intensity height, cold-proof comfortable, antibiotic bactericidal ability height, the multiple functions that moisture absorption gas permeability is good.

Description

Novel composite nylon fancy yarn

Technical Field

The utility model relates to a polyamide fibre silk field especially relates to a novel compound fancy yarn of polyamide fibre.

Background

Along with the improvement of living standard of people, the requirements on the used textile goods are also continuously improved, the single performance requirements of the textile goods can not meet the requirements of people, and the multi-performance textile goods can meet the requirements of people.

The polyamide is an important variety of synthetic fiber and has the chemical name of polyamide fiber, commonly called nylon. The nylon has the advantages of high strength, excellent wear resistance and good rebound resilience, and is light and thin in texture, so that the nylon is the best choice for sportswear, swimwear, body-building wear, down jacket and mountaineering wear. However, chinlon has poor hygroscopicity and air permeability, hard hand feeling and poor elasticity, so that the deformation, core yarn exposure, poor strength and the like of the easy-to-draw yarns of chinlon filaments greatly influence the quality and comfort of high-grade products, and therefore, in order to solve the problems, a novel chinlon composite fancy yarn is provided.

Disclosure of Invention

The utility model provides a novel compound fancy yarn of polyamide fibre has solved the problem that current fabric article performance is single can't satisfy people's demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel compound fancy yarn of polyamide fibre, includes intermediate level and coating, the intermediate level includes special-shaped polyamide fibre, cotton fiber and copper ammonia fiber, just special-shaped polyamide fibre's the outside is equipped with four deep grooves that are interval distribution, special-shaped polyamide fibre is the hollow structure setting, and its inside carbon fiber reinforcement silk that has run through, copper ammonia fiber inlays inside special-shaped polyamide fibre's deep groove, just vacuole formation between special-shaped polyamide fibre and the copper ammonia fiber, just the inside cotton fiber that is equipped with the twisting of cavity at copper ammonia fiber both sides, the coating includes close skin layer and hygroscopic layer, just close skin layer parcel is in special-shaped polyamide fibre's the outside, and the hygroscopic layer parcel is in the outside of close skin layer.

Preferably, the cross section of the profiled nylon fiber is arranged in a cross shape, and the profiled nylon fiber is modified far infrared nylon.

Preferably, the outer wall of the copper ammonia fiber is provided with a relief structure with a wave-shaped section, and the copper ammonia fiber is added with nano silver particle substances.

Preferably, the skin-friendly layer is made of pineapple fiber yarns.

Preferably, the moisture absorption layer is made of Coolmax fibers and is spirally wound.

The utility model has the advantages that:

the strength of the yarn is improved through the carbon fiber reinforced yarns and the cotton fibers, so that the yarn is not easy to break; the far infrared modified nylon fiber has good heat preservation effect, and the radiated far infrared also has the effects of activating cell tissues, promoting blood circulation, inhibiting bacteria and deodorizing. Is beneficial to the health of human body; the carbon fiber reinforcing wires and the copper ammonia fibers reduce static electricity generated by friction between yarns and a human body, and comfort is improved; the copper ammonia fiber, the cotton fiber, the pineapple fiber and the Coolmax fiber have comprehensive effects, the moisture absorption and desorption performance of the yarn is excellent, the fiber cannot be adhered to the surface of the skin during sweating, and the wearing comfort level is high; meanwhile, the air permeability is effectively improved by the cavity in the yarn and the convex patterns on the outer wall of the copper ammonia fiber, the perspiration capability is strong, and the bacterial breeding is reduced; through the combined action of the nano silver particles in the cuprammonium rayon and the pineapple fiber, the yarn has excellent sterilization and antibacterial performance, and the antibacterial function of the yarn cannot be obviously weakened even after being washed for many times.

To sum up, the utility model discloses the yarn has intensity height, cold-proof comfortable, antibiotic bactericidal ability height, the multiple functions that moisture absorption gas permeability is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Reference numbers in the figures: 1 profiled nylon fiber, 2 carbon fiber reinforced silk, 3 copper ammonia fiber, 4 cavities, 5 cotton fiber, 6 skin-friendly layers and 7 moisture absorption layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a novel nylon composite fancy yarn comprises an intermediate layer and a coating layer, wherein the intermediate layer comprises profiled nylon fibers 1, cotton fibers 5 and copper ammonia fibers 3, four deep grooves distributed at intervals are arranged on the outer side of the profiled nylon fibers 1, the profiled nylon fibers 1 are arranged in a hollow structure, carbon fiber reinforcing yarns 2 penetrate through the profiled nylon fibers 1, the copper ammonia fibers 3 are embedded in the deep grooves of the profiled nylon fibers 1, a cavity 4 is formed between the profiled nylon fibers 1 and the copper ammonia fibers 3, twisted cotton fibers 5 are arranged in the cavities 4 on two sides of the copper ammonia fibers 3, the coating layer comprises a skin-friendly layer 6 and a moisture absorption layer 7, the skin-friendly layer 6 is wrapped on the outer side of the profiled nylon fibers 1, the skin-friendly layer 7 is wrapped on the outer side of the skin-friendly layer 6, the cross section of the profiled nylon fibers 1 is in a cross shape, the special-shaped nylon fiber 1 is modified far-infrared nylon, the outer wall of the copper ammonia fiber 3 is provided with a convex pattern structure with a wave-shaped cross section, nano silver particle substances are added into the copper ammonia fiber 3, the skin-friendly layer 6 is made of pineapple fiber yarns, and the moisture absorption layer 7 is made of Coolmax fibers and is spirally wound.

The working principle is as follows: the special-shaped nylon fiber 1 is modified far-infrared nylon, the warm keeping, the blood circulation promoting and the bacteriostasis effects of the nylon are enhanced, the copper ammonia fiber 3 is embedded in the groove of the special-shaped nylon fiber 1, the drapability and the perspiration and moisture absorption performance of the yarn are enhanced by the copper ammonia fiber 3, a cavity 4 is formed between the special-shaped nylon fiber 1 and the copper ammonia fiber 3, the air circulation of the nylon yarn can be enhanced by the cavity 4, the ventilation effect of the yarn is improved, the outer wall of the copper ammonia fiber 3 is provided with convex lines with wave-shaped sections, the position stability of the copper ammonia fiber is enhanced, the cavity volume is increased, the moisture absorption and ventilation effect is improved, nano silver particles are added into the copper ammonia fiber 3, the antibacterial capability of the yarn is improved, twisted cotton fibers 5 are arranged in the cavities 4 on the two sides of the copper ammonia fiber 3, and the structural stability and the moisture absorption of the composite yarn are enhanced;

the coating layer is divided into a skin-friendly layer 6 on the inner side and a moisture absorption layer 7 on the outer side, the skin-friendly layer 6 is formed by winding pineapple fiber yarns, the pineapple fiber improves the moisture absorption and air permeability, the skin-friendly property, the dyeing property and the antibacterial capability of the composite yarn, the moisture absorption layer 7 is Coolmax fiber spirally wound on the outer layer of the skin-friendly layer 6, and the moisture absorption and sweat releasing properties are excellent;

the profiled nylon fiber 1 is prepared by the following method: blending far infrared functional powder (one or more of nano titanium dioxide, nano zinc oxide and nano zirconium dioxide), coupling agent and blank nylon chip particles, extruding by a screw rod, and drying to obtain modified nylon master batch; uniformly mixing the modified nylon master batch and the blank nylon slices; and finally, carrying out melt spinning on the obtained product through a special-shaped spinneret orifice to obtain the special-shaped far infrared nylon fiber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel nylon composite fancy yarn comprises a middle layer and a coating layer, and is characterized in that the middle layer comprises profiled nylon fibers (1), cotton fibers (5) and copper ammonia fibers (3), four deep grooves distributed at intervals are formed in the outer side of the profiled nylon fibers (1), the profiled nylon fibers (1) are arranged in a hollow structure, carbon fiber reinforcing yarns (2) penetrate through the profiled nylon fibers (1), the copper ammonia fibers (3) are embedded in the deep grooves of the profiled nylon fibers (1), a cavity (4) is formed between the profiled nylon fibers (1) and the copper ammonia fibers (3), twisted cotton fibers (5) are arranged in the cavities (4) on two sides of the copper ammonia fibers (3), the coating layer comprises a skin-friendly layer (6) and a moisture absorption layer (7), and the skin-friendly layer (6) is wrapped on the outer side of the profiled nylon fibers (1), and the moisture absorption layer (7) is wrapped on the outer side of the skin-friendly layer (6).

2. The novel nylon composite fancy yarn as claimed in claim 1, wherein the cross section of the profiled nylon fiber (1) is arranged in a cross shape, and the profiled nylon fiber (1) is modified far-infrared nylon.

3. The novel chinlon composite fancy yarn as claimed in claim 1, wherein the outer wall of the cuprammonium fibers (3) is provided with a relief structure with a wave-shaped cross section, and nano silver particle substances are added into the cuprammonium fibers (3).

4. The novel chinlon composite fancy yarn as claimed in claim 1, wherein the skin-friendly layer (6) is made of pineapple fiber yarn.

5. The novel chinlon composite fancy yarn as claimed in claim 1, wherein the moisture absorption layer (7) is made of Coolmax fiber and is spirally wound.