CN216919548U

CN216919548U - Regenerated polyester moisture absorption and sweat releasing terylene POY filament

Info

Publication number: CN216919548U
Application number: CN202220399684.7U
Authority: CN
Inventors: 赵天作; 曹磊; 戚杨春; 赵丽星
Original assignee: Zhuji Tiantong Chemical Fiber Co ltd
Current assignee: Zhuji Tiantong Chemical Fiber Co ltd
Priority date: 2022-02-27
Filing date: 2022-02-27
Publication date: 2022-07-08
Anticipated expiration: 2032-02-27

Abstract

The utility model relates to the technical field of fiber manufacturing, and discloses a regenerated polyester moisture absorption and sweat releasing polyester POY filament which comprises a middle fiber filament, wherein outer polyester fiber monofilaments, bamboo charcoal fiber monofilaments and cotton fiber monofilaments are fixedly connected to the outer side of the middle fiber filament respectively, the number of the outer polyester fiber monofilaments, the number of the bamboo charcoal fiber monofilaments and the number of the cotton fiber monofilaments are two, the outer polyester fiber monofilaments, the number of the bamboo charcoal fiber monofilaments and the number of the cotton fiber monofilaments are arranged in a cross mode, and the outer polyester fiber monofilaments, the number of the bamboo charcoal fiber monofilaments and the number of the cotton fiber monofilaments are spirally wound. Set up the bamboo charcoal fiber monofilament and make dacron POY filament have antibiotic effect, utilize the cotton fiber monofilament to make dacron POY filament have hygroscopic effect, and make this dacron POY filament softer, solve the big characteristics that the comfort level is poor of dacron POY filament hardness, through the bleeder vent, strengthen the inside gas permeability of this dacron POY filament.

Description

Regenerated polyester moisture absorption and sweat releasing terylene POY filament

Technical Field

The utility model relates to the technical field of fiber manufacturing, in particular to a regenerated polyester moisture absorption and sweat releasing polyester POY filament.

Background

The regenerated polyester is the regenerated terylene, and the regenerated terylene fiber is the terylene fiber yarn with different lengths which is formed by using terylene cloth, waste polyester bottle chips, spinning waste yarns, bubble materials, pulp blocks and the like as raw materials, crushing and cleaning the raw materials, drying and melting the mixture of various materials to extrude and spin, winding, bundling, drafting, curling, relaxing and heat setting the mixture and finally cutting the mixture. The regenerated polyester belongs to the full utilization of regenerated resources, and has wide market due to low cost and good performance.

However, the existing regenerated polyester fiber still has the defects of terylene, the fiber yarn has poor moisture absorption and air permeability, the use is influenced after the fiber yarn is woven into cloth or made into clothes, and the fiber yarn has high hardness, so that the comfortableness is poor after the fiber yarn is made into the clothes. Therefore, those skilled in the art have provided a recycled polyester moisture absorption and sweat releasing polyester POY filament to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a regenerated polyester moisture-absorbing sweat-releasing polyester POY filament yarn to solve the problems in the background technology.

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

the regenerated polyester moisture absorption and sweat releasing polyester POY filament comprises a middle fiber filament, wherein the outer side of the middle fiber filament is fixedly connected with outer side polyester fiber monofilaments, bamboo charcoal fiber monofilaments and cotton fiber monofilaments respectively, the number of the outer side polyester fiber monofilaments, the number of the bamboo charcoal fiber monofilaments and the number of the cotton fiber monofilaments are two, the outer side polyester fiber monofilaments, the number of the bamboo charcoal fiber monofilaments and the number of the cotton fiber monofilaments are arranged in a cross mode, and the outer side polyester fiber monofilaments, the bamboo charcoal fiber monofilaments and the cotton fiber monofilaments are spirally wound.

As a still further scheme of the utility model: the inside of middle part cellosilk is provided with the middle part strengthening rib, the bleeder vent has been seted up on the surface of middle part cellosilk, just the bottom of bleeder vent extends to the surface of middle part strengthening rib.

As a still further scheme of the utility model: the surface of the middle fiber yarn is fixedly connected with six mildew-proof fiber yarns, and each mildew-proof fiber yarn is tangent to the adjacent outer polyester fiber monofilament, the adjacent bamboo carbon fiber monofilament or the adjacent outer polyester fiber monofilament, the adjacent cotton fiber monofilament or the adjacent bamboo carbon fiber monofilament and the adjacent cotton fiber monofilament.

As a still further scheme of the utility model: monofilament reinforcing ribs are arranged inside the outer polyester fiber monofilament, the bamboo charcoal fiber monofilament and the cotton fiber monofilament.

As a still further scheme of the utility model: elastic ribs are arranged between the outer polyester fiber monofilaments and the bamboo charcoal fiber monofilaments, between the outer polyester fiber monofilaments and the cotton fiber monofilaments and between the bamboo charcoal fiber monofilaments and the cotton fiber monofilaments, and are not in contact with the middle fiber yarns.

As a still further scheme of the utility model: elastic rib joints are arranged on the surfaces of the elastic ribs at equal intervals and fixed on the surfaces of the outer polyester fiber monofilaments, the bamboo charcoal fiber monofilaments or the cotton fiber monofilaments.

As a still further scheme of the utility model: the exposed surfaces of the outer polyester fiber monofilament, the outer bamboo charcoal fiber monofilament, the outer cotton fiber monofilament and the outer elastic rib are coated with coating films.

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

set up outside polyester fiber monofilament, bamboo charcoal fiber monofilament and cotton fiber monofilament, utilize the cellosilk of three kinds of materials, characteristics according to cellosilk difference itself, remedy single polyester filament's defect, make polyester POY filament have antibiotic effect through the bamboo charcoal fiber monofilament, utilize cotton fiber monofilament to make polyester POY filament have the effect of moisture absorption, and make this polyester POY filament softer, there is better comfort level after making the clothing, solve the big comfort level poor characteristics of polyester POY filament hardness, and through the intensity of middle part strengthening rib reinforcing middle part cellosilk itself, prevent to lead to polyester POY filament fracture under excessive pulling, through the bleeder vent, strengthen the inside gas permeability of this polyester POY filament.

Drawings

FIG. 1 is a schematic cross-sectional structure view of a regenerated polyester moisture absorption and sweat releasing polyester POY filament;

FIG. 2 is a schematic diagram of the external structure of a regenerated polyester moisture absorption and sweat releasing polyester POY filament;

fig. 3 is a schematic diagram of the external structure of the middle polyester yarn in the moisture-absorbing and sweat-releasing polyester POY filament yarn made of regenerated polyester.

In the figure: 1. a middle fiber; 11. air holes are formed; 2. outer polyester fiber monofilament; 3. bamboo charcoal fiber monofilament; 4. cotton fiber monofilaments; 5. an elastic rib; 51. elastic rib joints; 6. monofilament reinforcing ribs; 7. mildew-proof fiber yarns; 8. a middle reinforcing rib; 9. and (5) coating.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, a regenerated polyester moisture absorption and sweat releasing polyester POY filament comprises a middle fiber filament 1, wherein an outer polyester fiber monofilament 2, a bamboo charcoal fiber monofilament 3 and a cotton fiber monofilament 4 are respectively fixedly connected to the outer side of the middle fiber filament 1, the number of the outer polyester fiber monofilament 2, the number of the bamboo charcoal fiber monofilament 3 and the number of the cotton fiber monofilament 4 are two, the outer polyester fiber monofilament 2, the bamboo charcoal fiber monofilament 3 and the cotton fiber monofilament 4 are arranged in a crossed manner, the outer polyester fiber monofilament 2, the bamboo charcoal fiber monofilament 3 and the cotton fiber monofilament 4 are spirally wound, fiber filaments made of three materials are utilized, the defects of a single polyester filament are compensated according to different characteristics of the fiber filaments, the polyester POY filament has an antibacterial effect through the bamboo charcoal fiber monofilament 3, and the polyester POY filament has a moisture absorption effect through the cotton fiber monofilament 4, and the polyester POY filament yarns are softer, and the comfort level is better after the polyester POY filament yarns are made into clothes.

Preferably, the inside of middle part cellosilk 1 is provided with middle part strengthening rib 8, and bleeder vent 11 has been seted up on the surface of middle part cellosilk 1, and the bottom of bleeder vent 11 extends to the surface of middle part strengthening rib 8, through the intensity of middle part strengthening rib 8 reinforcing middle part cellosilk 1 itself, prevents to lead to dacron POY long filament fracture under excessively dragging to through bleeder vent 11, strengthen the inside gas permeability of this dacron POY long filament.

Preferably, the surface of the middle fiber filament 1 is fixedly connected with six mildew-proof fiber filaments 7, each mildew-proof fiber filament 7 is tangent to the adjacent outer polyester fiber monofilament 2, the adjacent outer bamboo charcoal fiber monofilament 3 or the adjacent outer polyester fiber monofilament 2, the adjacent cotton fiber monofilament 4 or the adjacent bamboo charcoal fiber monofilament 3 and the adjacent cotton fiber monofilament 4, and the mildew-proof fiber filaments 7 are arranged at gaps among the middle fiber filament 1, the outer polyester fiber monofilament 2, the adjacent outer bamboo charcoal fiber monofilament 3 and the adjacent cotton fiber monofilament 4, so that not only can the filament be plump, but also the inner part of the polyester POY filament can be prevented from mildewing, and the inner part of the polyester POY filament is protected.

Preferably, monofilament reinforcing ribs 6 are arranged inside the outer polyester fiber monofilaments 2, the bamboo charcoal fiber monofilaments 3 and the cotton fiber monofilaments 4, and the strength of each outer polyester fiber monofilament 2, bamboo charcoal fiber monofilament 3 and cotton fiber monofilament 4 is enhanced through the monofilament reinforcing ribs 6.

Preferably, elastic ribs 5 are arranged between the outer polyester fiber monofilaments 2 and the bamboo charcoal fiber monofilaments 3, between the outer polyester fiber monofilaments 2 and the cotton fiber monofilaments 4 and between the bamboo charcoal fiber monofilaments 3 and the cotton fiber monofilaments 4, the elastic ribs 5 are not in contact with the middle fiber yarns 1, and the elasticity of the polyester POY filament is enhanced through the elastic ribs 5.

Preferably, the surperficial equidistance of elastic rib 5 is provided with elastic rib node 51, and elastic rib node 51 is fixed in outside polyester fiber monofilament 2, bamboo charcoal fiber monofilament 3 or cotton fiber monofilament 4's surface, separate into the multistage with elastic rib 5 through setting up elastic rib node 51, when this dacron POY filament is stretched, because elastic rib node 51 position itself is difficult to change, and the power that will drag disperses many elastic ribs 5 on, avoid a certain department to drag excessively and unable the recovering, thereby it is long when the use of this dacron POY filament is prolonged.

Preferably, the surfaces of the outer polyester fiber monofilament 2, the bamboo charcoal fiber monofilament 3, the cotton fiber monofilament 4 and the elastic rib 5 exposed outside are coated with a coating film 9 to protect the inside and reduce friction loss.

The working principle of the utility model is as follows: the traditional polyester POY filament has larger hardness, the fabric is harder after being woven into a garment and is not skin-friendly enough, the regenerated polyester moisture absorption and sweat releasing polyester POY filament is spirally provided with an outer polyester fiber monofilament 2, a bamboo charcoal fiber monofilament 3 and a cotton fiber monofilament 4 around a middle fiber filament 1, the polyester POY filament has antibacterial effect through the bamboo charcoal fiber monofilament 3, the polyester POY filament has moisture absorption effect through the cotton fiber monofilament 4, the polyester POY filament is softer, the garment is made to have better comfort, a middle reinforcing rib 8 is respectively arranged inside the middle fiber filament 1, monofilament reinforcing ribs 6 are arranged inside the outer polyester fiber monofilament 2, the bamboo charcoal fiber monofilament 3 and the cotton fiber monofilament 4 to enhance the strength of each monofilament, elastic ribs 5 are arranged between the outer polyester fiber monofilament 2, the bamboo charcoal fiber monofilament 3 and the cotton fiber monofilament 4, and separate into the multistage with elasticity muscle 5 through elasticity muscle node 51 for this dacron POY long filament when stretching, because elasticity muscle node 51 position itself is difficult to change, and the power that will drag disperses many elasticity muscle 5 on, avoid a certain department to drag excessively and unable the recovering, play the guard action to this dacron POY long filament of extension, and set up monofilament strengthening rib 6 on the surface of middle part cellosilk 1, can avoid the inside moisture absorption of dacron POY long filament through monofilament strengthening rib 6 after and the phenomenon of going mildy appears.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a moisture absorption sweat-discharging dacron POY filament of regeneration polyester, includes middle part cellosilk (1), its characterized in that: the outer side of the middle fiber filament (1) is fixedly connected with two outer side polyester fiber monofilaments (2), two bamboo charcoal fiber monofilaments (3) and two cotton fiber monofilaments (4), the outer side polyester fiber monofilaments (2), the two bamboo charcoal fiber monofilaments (3) and the two cotton fiber monofilaments (4) are arranged in a cross mode, and the outer side polyester fiber monofilaments (2), the two bamboo charcoal fiber monofilaments (3) and the two cotton fiber monofilaments (4) are spirally wound.

2. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 1, wherein: the novel fabric is characterized in that a middle reinforcing rib (8) is arranged inside the middle fiber (1), air holes (11) are formed in the surface of the middle fiber (1), and the bottom ends of the air holes (11) extend to the surface of the middle reinforcing rib (8).

3. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 2, wherein: the surface of the middle fiber (1) is fixedly connected with six mildew-proof fibers (7), and each mildew-proof fiber (7) is tangent to the adjacent outer polyester fiber monofilament (2), bamboo charcoal fiber monofilament (3) or outer polyester fiber monofilament (2), cotton fiber monofilament (4) or bamboo charcoal fiber monofilament (3) and cotton fiber monofilament (4).

4. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 3, wherein: monofilament reinforcing ribs (6) are arranged inside the outer polyester fiber monofilament (2), the bamboo charcoal fiber monofilament (3) and the cotton fiber monofilament (4).

5. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 4, wherein: elastic ribs (5) are arranged between the outer polyester fiber monofilaments (2) and the bamboo charcoal fiber monofilaments (3), between the outer polyester fiber monofilaments (2) and the cotton fiber monofilaments (4) and between the bamboo charcoal fiber monofilaments (3) and the cotton fiber monofilaments (4), and the elastic ribs (5) are not in contact with the middle fiber yarns (1).

6. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 5, wherein: elastic rib nodes (51) are arranged on the surface of the elastic rib (5) at equal intervals, and the elastic rib nodes (51) are fixed on the surfaces of the outer polyester fiber monofilaments (2), the bamboo charcoal fiber monofilaments (3) or the cotton fiber monofilaments (4).

7. The recycled polyester moisture absorption and sweat releasing polyester POY filament yarn as claimed in claim 6, wherein: the exposed surfaces of the outer polyester fiber monofilament (2), the bamboo charcoal fiber monofilament (3), the cotton fiber monofilament (4) and the elastic rib (5) are coated with coating films (9).