CN217399076U

CN217399076U - Antibacterial polyester yarn

Info

Publication number: CN217399076U
Application number: CN202220995399.1U
Authority: CN
Inventors: 李月芳
Original assignee: Taicang Jiajin Chemical Fiber Co ltd
Current assignee: Taicang Jiajin Chemical Fiber Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-09
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses an antibacterial polyester yarn, the circle of absorbing water is arranged in the outside of circle of absorbing water, circle of absorbing water includes outer jacket, thick dacron monofilament and pure cotton silk, the outer jacket sets up in the outside of thick dacron monofilament and pure cotton silk, pure cotton silk is woven between thick dacron monofilament, the inner jacket sets up in the outside of thin dacron monofilament, tensile core and antibacterial fiber, thin dacron monofilament and antibacterial fiber weave in turn each other, thin dacron monofilament and antibacterial fiber wrap up in the outside of tensile core, the utility model adopts the mechanism of layering complex, weave and insert the pure cotton silk that the hydroscopicity is stronger between the thick dacron monofilament of outer jacket, utilize the characteristic of pure cotton silk to increase the water absorbing capacity of dacron silk, greatly expanded the application range of dacron silk, the utility model weaves and inserts antibacterial fiber between the thin dacron monofilament of inner jacket, antibacterial fiber is silver fiber, has stronger antibacterial nature, can effectively inhibit the growth and reproduction of bacterium, reducing the breeding of bacteria and protecting the health of human body.

Description

Antibacterial polyester yarn

Technical Field

The utility model relates to a polyester yarn technical field specifically is an antibacterial polyester yarn.

Background

The polyester fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, belongs to a macromolecular compound and is widely used. The polyester fiber has a long history, has a relatively large specific gravity in modern synthetic fiber, has the characteristic of resisting chemical substances and frequent washing, and reduces the phenomena of fading and decoloring of clothes, and as the first variety with the highest yield in the synthetic fiber, the polyester fiber has a plurality of trade names since the appearance, is the most common one, and is generally adopted in China, the polyester fiber product is suitable for various fields such as covering yarn, socks, yarn, gloves, carpets, curtains and the like, at present, along with the progress of the society, people have higher wearing requirements, and the requirements of people on clothes are not only beautiful and durable but also increasingly focus on functionalization, comfort and quality life, the existing polyester fiber has poor water absorption, the clothes made of the polyester fiber have poor wearing feeling in summer sweat, and cannot be independently used for making clothes with water absorption requirements, the application range of the polyester yarns is greatly limited, and because the polyester yarns with poor water absorption are in a humid environment for a long time, bacteria are easily bred on the surfaces of the polyester yarns, so that the health of people is harmed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antibacterial polyester yarn to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the bacteriostatic polyester yarn comprises a water absorption ring and a bacteriostatic ring, wherein the water absorption ring is arranged on the outer side of the bacteriostatic ring;

the water absorption ring comprises an outer protective layer, a thick polyester monofilament and a pure cotton yarn, the outer protective layer is arranged outside the thick polyester monofilament and the pure cotton yarn, the pure cotton yarn is woven between the thick polyester monofilament, the bacteriostatic ring comprises an inner protective layer, a thin polyester monofilament, an anti-pulling core and bacteriostatic fibers, the inner protective layer is arranged outside the thin polyester monofilament, the anti-pulling core and the bacteriostatic fibers, the thin polyester monofilament and the bacteriostatic fibers are woven alternately, and the thin polyester monofilament and the bacteriostatic fibers are wrapped outside the anti-pulling core.

Preferably, the outer protective layer comprises a breathable layer, a flame-retardant layer and a water-absorbing layer, and the water-absorbing layer is fixedly bonded to the outer surfaces of the coarse polyester monofilaments and the pure cotton yarns.

Preferably, the flame retardant layer is fixedly bonded to an outer surface of the water absorbing layer, and the air permeable layer is fixedly bonded to an outer surface of the flame retardant layer.

Preferably, the inner sheath layer is disposed in a knitted loop formed by a coarse polyester monofilament and a pure cotton yarn.

Preferably, the inner protective layer comprises a protective layer, an elastic extension layer and a sterilization layer, and the sterilization layer is fixedly adhered to the outer surfaces of the fine polyester monofilaments and the antibacterial fibers.

Preferably, the elastic extension layer is fixedly adhered to the outer surface of the sterilization layer, the inner ring of the protection layer is fixedly adhered to the outer surface of the elastic extension layer, and the outer ring of the protection layer is fixedly adhered to the inner surface of the knitted ring formed by the coarse polyester monofilaments and the pure cotton yarns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel adoption layering is compound constructs, weaves between the thick dacron monofilament of outer sheath and inserts the pure cotton silk that has the hydroscopicity stronger, utilizes the characteristic of pure cotton silk to increase dacron silk's water absorption capacity, makes compound dacron silk have dacron in the good characteristic of pure cotton silk concurrently, has expanded dacron silk's application range greatly.

2. This novel collocation composite construction is difficult to scatter and disappear to dacron inlayer moisture with the wet-like characteristic of bacterium, weave between the thin dacron monofilament of sheath including and insert antibacterial fiber, antibacterial fiber is silver-colored fibre, has stronger antibacterial nature, can effectively restrain the growth and reproduction of bacterium, reduces breeding of bacterium, the protection health.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the outer sheath of the present invention;

fig. 4 is a schematic view of the inner protective layer structure of the present invention.

In the figure: 1. a water absorbing ring; 2. a bacteriostatic zone; 3. an outer jacket; 4. an inner protective layer; 301. a breathable layer; 302. a flame retardant layer; 303. a water-absorbing layer; 401. a sterilizing layer; 402. a protective layer; 403. an elastically extensible layer; 5. coarse polyester monofilaments; 6. fine polyester monofilaments; 7. pure cotton silk; 8. a tensile core; 9. bacteriostatic fibers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "side", "inside", "outside", and the like refer to the orientation or position relationship based on the drawings, or the orientation or position relationship that the utility model is used to place, and are only for convenience of describing the utility model and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed", "fixed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an antibacterial polyester yarn comprises a water absorption ring 1 and an antibacterial ring 2, wherein the water absorption ring 1 is arranged on the outer side of the antibacterial ring 2, the water absorption ring 1 comprises an outer protective layer 3, a coarse polyester monofilament 5 and a pure cotton yarn 7, the outer protective layer 3 is arranged outside the coarse polyester monofilament 5 and the pure cotton yarn 7, the pure cotton yarn 7 is woven between the coarse polyester monofilament 5, redundant sweat generated by a human body can be absorbed by utilizing the strong water absorption of the pure cotton yarn 7, so that the skin of the human body is kept dry and comfortable, the wearing comfort of clothes is greatly improved, the antibacterial ring 2 comprises an inner protective layer 4, a fine polyester monofilament 6, a tensile core 8 and an antibacterial fiber 9, the inner protective layer 4 is arranged outside the fine polyester monofilament 6, the tensile core 8 and the antibacterial fiber 9, the fine polyester monofilament 6 and the antibacterial fiber 9 are woven alternately, the antibacterial fiber 9 is a silver fiber, has a strong antibacterial effect on bacteria in a high-humidity high-heat environment, and can effectively reduce the growth of bacteria, the fine polyester monofilament 6 and the bacteriostatic fiber 9 are wrapped outside the tensile core 8.

Outer jacket 3 includes ventilative layer 301, fire-retardant layer 302 and the layer 303 that absorbs water, the fixed surface that bonds in thick dacron monofilament 5 and pure cotton silk 7 of layer 303 that absorbs water, the fixed surface that bonds in layer 303 that absorbs water of fire-retardant layer 302, the fixed surface that bonds in fire-retardant layer 302 of ventilative layer 301, layer 303 that absorbs water prevents interior sheath 4 of too much moisture entering for the absorbent cellucotton can absorb superfluous moisture, fire-retardant layer 302 is the fire behavior that fire-retardant fiber can improve the dacron silk, ventilative layer 301 can improve the gas permeability of dacron silk, make moisture on the pure cotton silk 7 can volatilize fast.

Interior sheath 4 sets up in the circle of weaving that coarse polyester monofilament 5 and pure cotton silk 7 constitute, interior sheath 4 is including layer 401 of disinfecting, protective layer 402 and elasticity extension layer 403, elasticity extension layer 403 is fixed to be bonded in fine polyester monofilament 6 and antibacterial fiber 9's surface, protective layer 402 is fixed to be bonded in the surface of elasticity extension layer 403, elasticity extension layer 403 can improve the holistic ductility of polyester silk, the fixed surface that bonds in protective layer 402 of inner circle of layer 401 of disinfecting, layer 401 of disinfecting is nanometer deodorization fibre, can kill the bacterium of breeding on pure cotton silk 7 and the coarse polyester monofilament 5, protective layer 402 is activated carbon fiber can completely cut off and absorb outside filth, the fixed circle internal surface of weaving that bonds in coarse polyester monofilament 5 and pure cotton silk 7 constitution of outer lane of layer 401 of disinfecting.

Working principle or structural principle, when the protective layer is used in high-humidity and high-heat environment such as summer, the inserted pure cotton yarn 7 with strong water absorption is woven between the thick polyester monofilaments 5 of the outer protective layer 3, the strong water absorption is utilized to absorb redundant sweat generated by a human body to keep the skin of the human body dry and comfortable, the wearing comfort of clothes is greatly improved, the thick polyester monofilaments 5 of the outer protective layer 3 have strong tensile strength and can improve the integral structural strength of the polyester yarn, the absorbed sweat and other liquid enable the polyester to be in a high-humidity state, the external sweat is easy to volatilize, the internal sweat needs to be dried and removed, aiming at the characteristic that the moisture of the inner polyester layer is difficult to dissipate and the moisture preference of bacteria, the antibacterial fiber 9 is woven between the thin polyester monofilaments 6 of the inner protective layer 4 and inserted, the antibacterial fiber 9 is silver fiber, and has strong inhibition effect on bacteria in high-humidity and high-heat environment, can effectively reduce breeding of bacterium, the outmost layer of interior sheath 4 is layer 401 of disinfecting, layer 401 of disinfecting is nanometer deodorant fiber, can kill the bacterium of breeding on pure cotton silk 7 and the thick dacron monofilament 5, the centre of interior sheath 4 is protective layer 402, protective layer 402 is the outside filth of active carbon fiber isolatable absorption, the inlayer of interior sheath 4 can improve the holistic ductility of dacron silk for elasticity extension layer 403, outer sheath 3 is the layer 303 that absorbs water from inside to outside in proper order, fire-retardant layer 302 and ventilative layer 301, the layer 303 that absorbs water prevents too much moisture for the absorbent fibre cotton can absorb surplus moisture and get into interior sheath 4, fire-retardant layer 302 is the fire resistance that fire-retardant fiber can improve the dacron silk, ventilative layer 301 can improve the gas permeability of dacron silk, make moisture on the pure cotton silk 7 can volatilize fast.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are no specific structures but a few limitations to the limited expression of the characters, and that a person skilled in the art can make various improvements, decorations, or changes without departing from the principles of the present invention and can combine the above technical features in a suitable manner; the application of the concepts and technical solutions of the present invention to other applications, with or without any modifications, shall be considered as the scope of the present invention.

Claims

1. The utility model provides a bacteriostatic polyester yarn, includes water absorption circle (1) and bacteriostatic circle (2), its characterized in that: the water absorption ring (1) is arranged on the outer side of the bacteriostatic ring (2);

the water absorption ring (1) comprises an outer protective layer (3), thick polyester monofilaments (5) and pure cotton yarns (7), the outer protective layer (3) is arranged outside the thick polyester monofilaments (5) and the pure cotton yarns (7), the pure cotton yarns (7) are woven between the thick polyester monofilaments (5), the antibacterial ring (2) comprises an inner protective layer (4), thin polyester monofilaments (6), a tensile core (8) and antibacterial fibers (9), the inner protective layer (4) is arranged outside the thin polyester monofilaments (6), the tensile core (8) and the antibacterial fibers (9), the thin polyester monofilaments (6) and the antibacterial fibers (9) are alternately woven, and the thin polyester monofilaments (6) and the antibacterial fibers (9) are wrapped outside the tensile core (8).

2. The bacteriostatic polyester yarn according to claim 1, which is characterized in that: the outer protective layer (3) comprises a breathable layer (301), a flame-retardant layer (302) and a water-absorbing layer (303), and the water-absorbing layer (303) is fixedly bonded to the outer surfaces of the coarse polyester monofilaments (5) and the pure cotton yarns (7).

3. The bacteriostatic polyester yarn according to claim 2, which is characterized in that: the flame-retardant layer (302) is fixedly adhered to the outer surface of the water-absorbing layer (303), and the breathable layer (301) is fixedly adhered to the outer surface of the flame-retardant layer (302).

4. The bacteriostatic polyester yarn according to claim 1, which is characterized in that: the inner protection layer (4) is arranged in a weaving loop formed by the coarse polyester monofilament (5) and the pure cotton yarn (7).

5. The bacteriostatic polyester yarn according to claim 4, which is characterized in that: the inner protective layer (4) comprises a sterilizing layer (401), a protective layer (402) and an elastic extension layer (403), and the elastic extension layer (403) is fixedly adhered to the outer surfaces of the fine polyester monofilaments (6) and the antibacterial fibers (9).

6. The bacteriostatic polyester yarn according to claim 5, which is characterized in that: the protective layer (402) is fixedly adhered to the outer surface of the elastic extension layer (403), the inner ring of the sterilization layer (401) is fixedly adhered to the outer surface of the protective layer (402), and the outer ring of the sterilization layer (401) is fixedly adhered to the inner surface of a knitting ring formed by the coarse polyester monofilaments (5) and the pure cotton yarns (7).