CN213681068U - Vortex spun polyester yarn with multilayer composite structure - Google Patents

Abstract

The utility model discloses a take multilayer composite structure's vortex spinning dacron yarn, the utility model relates to a spin dacron yarn technical field, including the line body, the line body is inside to be located the wearing layer internal surface and has sewed up the activated carbon layer, the line body is inside to be located the activated carbon layer internal surface and has sewed up the silk fibrous layer, the line body is inside to be located the silk fibrous layer internal surface and has sewed up the bamboo charcoal fibrous layer, the line body is inside to be located the bamboo charcoal fibrous layer internal surface and has sewed up nanometer silver ion layer. This yarn has better gas permeability, so can make the yarn have better ventilative function, the inside material of elastic layer is POE elastic material, POE adopts solution method polymerization technology production, wherein the effect of physical cross-linking point is played in polyethylene chain crystallization district, the crystallization district that has weakened the polyethylene chain in the introduction of a certain amount of octene, the amorphous district that presents rubber elasticity has been formed, so POE elastic material has better elastic property, just the elasticity of promotion yarn that can be better.

Description

Vortex spun polyester yarn with multilayer composite structure

Technical Field

The utility model relates to a spin dacron yarn technical field, specifically be the vortex spun dacron yarn who takes multilayer composite construction.

Background

The polyester yarn is a yarn spun by using polyester as a raw material, the polyester is a fiber prepared by spinning a polymer, and the polyester is a fiber produced by using polyethylene terephthalate as a raw material, so-called yarn is generally used, and the definition in the clothing material science is as follows, wherein the yarn is a general term of yarn and thread: "yarn" is an elongated object formed by arranging a plurality of short fibers or filaments in an approximately parallel state and twisting them by rotation in the axial direction to have a certain strength and linear density; and "thread" is a strand formed by twisting two or more single yarns. The yarn is a multi-strand thread made up of cotton, wool, hemp, chemical fibre, etc. through elongating, twisting and twisting.

Current dacron yarn leads to the yarn in the use because of inside not having better combined mechanism, and inside elasticity and tensile properties are not good, and simultaneously, ventilation effect is also not good, when leading to making the cotton-padded clothes, and the wearing effect is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a take multilayer composite construction's vortex spinning polyester yarn has solved current polyester yarn and has not had better combined mechanism because of inside, leads to the yarn in the use, and inside elasticity and tensile properties are not good, and simultaneously, ventilation effect is also not good, when leading to making the cotton-padded clothes, dresses the not good problem of effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the vortex spinning polyester yarn with the multilayer composite structure comprises a yarn body, wherein a wear-resistant layer is sewn on the outer annular end face of the yarn body, an activated carbon layer is sewn on the inner surface of the wear-resistant layer inside the yarn body, a silk fiber layer is sewn on the inner surface of the activated carbon layer inside the yarn body, a bamboo carbon fiber layer is sewn on the inner surface of the silk fiber layer inside the yarn body, a nano silver ion layer is sewn on the inner surface of the bamboo carbon fiber layer inside the yarn body, and a stretching layer is sewn on the inner surface of the nano silver ion layer inside the yarn body.

Preferably, an elastic layer is sewn on the inner surface of the stretching layer inside the wire body, a breathable layer is sewn on the inner surface of the elastic layer inside the wire body, and a sweat absorbing layer is sewn on the inner surface of the breathable layer inside the wire body.

Preferably, a plurality of air holes are formed in the wire body, and a plurality of side holes are formed in the positions around the inner wall of each air hole.

Preferably, the air holes are formed in the annular outer surface of the line body, and the edge holes and the air holes are frosted.

Preferably, the sweat absorbing layer is made of cotton fibers, the breathable layer is made of polypropylene, and the elastic layer is made of POE (polyolefin elastomer).

Preferably, the material in the stretching layer is an oxford chemical fiber layer, and activated carbon balls are blended in core yarns in the activated carbon layer.

Advantageous effects

The utility model provides a take multilayer composite construction's vortex to spin dacron yarn. Compared with the prior art, the method has the following beneficial effects:

1. the vortex spun polyester yarn with the multilayer composite structure is characterized in that a stretching layer is sewn on the inner surface of a nano silver ion layer through the inside of a yarn body; an elastic layer is sewed on the inner surface of the stretching layer in the wire body, a breathable layer is sewed on the inner surface of the elastic layer in the wire body, and a sweat absorbing layer is sewed on the inner surface of the breathable layer in the wire body; the inside material of sweat-absorbing layer is cotton fiber material, cotton fiber material has better hydroscopicity, thereby can effectually make the yarn have better sweat-absorbing ability, ventilative in situ portion material is the polypropylene material, the polypropylene is the polymer that propylene addition polymerization formed, an organic matter, better gas permeability has, the event can make the yarn have better ventilation function, the inside material of elastic layer is POE elastic material, POE adopts solution method polymerization process production, wherein the effect of physical cross-linking point is played in polyethylene chain crystallization district, the crystallization district that polyethylene chain has been weakened in the introduction of a quantitative octene, the amorphous district that presents rubber elasticity POE has been formed, so elastic material has better elastic property, the elastic property of promotion yarn that just can be better.

2. This take vortex spinning polyester yarn of multilayer composite construction is oxford chemical fiber layer through the inside material in tensile layer, and oxford chemical fiber layer mainly is dacron oxford, is an important variety among the synthetic fiber, just makes the yarn have better tensile elasticity, and the blending has the activated carbon ball in the inside core yarn in activated carbon layer, and the hole is put on rethread bleeder vent and limit, and the gas permeability that can effectual messenger's yarn is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic plan view of the internal structure of the wire body of the present invention;

fig. 3 is an enlarged schematic view of the internal structure of the region a in fig. 1 according to the present invention.

In the figure: 1. a wire body; 11. a wear layer; 12. an activated carbon layer; 13. a silk fiber layer; 14. a bamboo charcoal fiber layer; 15. a nano silver ion layer; 16. a tensile layer; 17. an elastic layer; 18. a breathable layer; 19. a sweat absorbing layer; 110. air holes are formed; 111. the side is provided with a hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the vortex spinning polyester yarn with the multilayer composite structure comprises a yarn body 1, wherein a wear-resistant layer 11 is sewn on the outer annular end face of the yarn body 1, an activated carbon layer 12 is sewn on the inner surface of the wear-resistant layer 11 inside the yarn body 1, a silk fiber layer 13 is sewn on the inner surface of the activated carbon layer 12 inside the yarn body 1, a bamboo charcoal fiber layer 14 is sewn on the inner surface of the silk fiber layer 13 inside the yarn body 1, a nano silver ion layer 15 is sewn on the inner surface of the bamboo charcoal fiber layer 14 inside the yarn body 1, and a stretching layer 16 is sewn on the inner surface of the nano silver ion layer 15 inside the yarn body 1; an elastic layer 17 is sewn on the inner surface of the stretching layer 16 in the wire body 1, a breathable layer 18 is sewn on the inner surface of the elastic layer 17 in the wire body 1, and a sweat absorbing layer 19 is sewn on the inner surface of the breathable layer 18 in the wire body 1; the sweat absorbing layer 19 is made of cotton fiber, the breathable layer 18 is made of polypropylene, and the elastic layer 17 is made of POE (polyolefin elastomer); the material inside the stretching layer 16 is an oxford chemical fiber layer, and activated carbon balls are blended in core yarns inside the activated carbon layer 12.

Referring to fig. 1 and 3, a plurality of air holes 110 are formed in the wire body 1, and a plurality of side holes 111 are formed at the peripheral positions of the inner wall of the air holes 110; the air holes 110 are arranged on the annular outer surface of the line body 1, and the edge holes 111 and the air holes 110 are frosted with frosted lines.

When in use, the inner surface of the nano silver ion layer 15 inside the wire body 1 is sewed with a stretching layer 16; an elastic layer 17 is sewn on the inner surface of the stretching layer 16 in the wire body 1, a breathable layer 18 is sewn on the inner surface of the elastic layer 17 in the wire body 1, and a sweat absorbing layer 19 is sewn on the inner surface of the breathable layer 18 in the wire body 1; the inside material of sweat-absorbing layer 19 is the cotton fiber material, the cotton fiber material has better hydroscopicity, thereby can effectually make the yarn have better sweat-absorbing ability, the inside material of ventilative layer 18 is the polypropylene material, the polypropylene is the polymer that propylene addition polymerization formed, an organic matter, have better gas permeability, the event can make the yarn have better ventilative function, the inside material of elastic layer 17 is POE elastic material, POE adopts solution polymerization process production, wherein the effect of physical cross-linking point is played in polyethylene chain crystallization area, the crystallization area of polyethylene chain has been weakened in the introduction of a certain amount of octene, the amorphous area that presents rubber elasticity has been formed, so POE elastic material has better elastic property, just can be better the elastic property of promotion yarn; the inside material of tensile layer 16 is the oxford chemical fiber layer, and the oxford chemical fiber layer mainly is dacron oxford, is an important variety among the synthetic fiber, just makes the yarn have better tensile elasticity, and the blending has the activated carbon ball in the inside core yarn of activated carbon layer 12, and hole 111 is put with the limit to rethread bleeder vent 110, and the gas permeability that can effectual messenger's yarn is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Take multilayer composite construction's vortex spinning polyester yarn, including the line body (1), its characterized in that: the wear-resistant layer (11) has been sewed up to the outer terminal surface of line body (1) annular, the active carbon layer (12) has been sewed up to the inside wearing layer (11) that is located of line body (1), silk fibre layer (13) has been sewed up to the inside active carbon layer (12) that is located of line body (1), bamboo charcoal fibre layer (14) has been sewed up to the inside silk fibre layer (13) that is located of line body (1), the inside nano silver ion layer (15) that has been sewed up to the inside bamboo charcoal fibre layer (14) that is located of line body (1), tensile layer (16) has been sewed up to the inside nano silver ion layer (15) that is located of line body (1).

2. The vortex spun polyester yarn with a multilayer composite structure of claim 1, wherein: an elastic layer (17) is sewn on the inner surface of the stretching layer (16) inside the wire body (1), a breathable layer (18) is sewn on the inner surface of the elastic layer (17) inside the wire body (1), and a sweat absorbing layer (19) is sewn on the inner surface of the breathable layer (18) inside the wire body (1).

3. The vortex spun polyester yarn with a multilayer composite structure of claim 1, wherein: a plurality of air holes (110) are formed in the wire body (1), and a plurality of side holes (111) are formed in the positions around the inner wall of each air hole (110).

4. The vortex spun polyester yarn with a multilayer composite structure of claim 3, wherein: the air holes (110) are formed in the annular outer surface of the line body (1), and the side holes (111) and the air holes (110) are frosted to form frosted lines.

5. The vortex spun polyester yarn with a multilayer composite structure of claim 2, wherein: the sweat absorbing layer (19) is made of cotton fibers, the breathable layer (18) is made of polypropylene, and the elastic layer (17) is made of POE elastic materials.

6. The vortex spun polyester yarn with a multilayer composite structure of claim 1, wherein: the material in the stretching layer (16) is an oxford chemical fiber layer, and activated carbon balls are blended in core yarns in the activated carbon layer (12).

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