CN220763765U - Moisture-absorbing breathable polyester fabric - Google Patents
Moisture-absorbing breathable polyester fabric Download PDFInfo
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- CN220763765U CN220763765U CN202321372510.2U CN202321372510U CN220763765U CN 220763765 U CN220763765 U CN 220763765U CN 202321372510 U CN202321372510 U CN 202321372510U CN 220763765 U CN220763765 U CN 220763765U
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- weft yarns
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- 229920000728 polyester Polymers 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 239000012982 microporous membrane Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 241000208250 Calotropis gigantea Species 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 229920004933 Terylene® Polymers 0.000 abstract description 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 2
- 241000219112 Cucumis Species 0.000 abstract 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 abstract 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 210000004243 sweat Anatomy 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
The utility model discloses a moisture-absorbing breathable polyester fabric, which is formed by interweaving surface warp yarns, surface weft yarns, inner warp yarns, inner weft yarns and binding weft yarns according to binding weft binding double-layer tissues, wherein the surface warp yarns and the surface weft yarns form a surface layer, and the inner warp yarns and the inner weft yarns form an inner layer; one side of the surface layer is composited with a TPU microporous membrane; the inner warp yarns and the inner weft yarns are cool polyester filaments; the surface of the cool polyester filament yarn is provided with grooves arranged along the length direction; the surface warp yarn is core spun yarn, and the core spun yarn comprises core yarn and a cladding fiber layer; the core yarn is chemical fiber filament, and the ox horn melon fiber used for coating the fiber layer. The cool polyester filament yarn with grooves on the surface has comfortable touch feeling on the premise of good hygroscopicity. The natural fiber also has good moisture absorption and air permeability, and the TPU microporous membrane is combined, so that the terylene fabric has good waterproof effect on the premise of comfortable touch feeling and moisture absorption and air permeability.
Description
Technical Field
The utility model relates to a moisture-absorbing breathable polyester fabric, and belongs to the technical field of textile fabrics.
Background
The polyester fabric is a very large number of chemical fiber clothing fabrics used in daily life, and is suitable for being used as outdoor articles such as outerwear clothing, various cases, tents and the like; polyester has a wide variety of uses, and is used in a wide variety of articles of clothing and industry. However, the existing polyester fabric has poor hygroscopicity due to the adoption of polyester fibers, and when the polyester fabric is contacted with human skin, moisture is attached to the surfaces of the fibers, so that the air permeability of the polyester fabric is reduced. When the fabric is used as a garment material, if the fabric is rainy outdoors, the fabric is required to have good waterproof effect. How to improve the moisture absorption and air permeability and the waterproof effect of the polyester fabric and the wearing comfort becomes the problem to be solved.
Disclosure of Invention
The utility model aims to provide the moisture-absorbing breathable polyester fabric which has good moisture-absorbing and breathable properties and improves the wearing comfort of the fabric.
In order to solve the technical problems, the aim of the utility model is realized as follows:
the moisture-absorbing breathable polyester fabric is formed by interweaving surface warp yarns, surface weft yarns, inner warp yarns, inner weft yarns and binding weft yarns according to a binding weft binding double-layer structure, wherein the surface warp yarns and the surface weft yarns interweave to form a surface layer, and the inner warp yarns and the inner weft yarns interweave to form an inner layer; one side of the surface layer far away from the inner layer is composited with a TPU microporous membrane;
the inner warp yarns and the inner weft yarns are cool polyester filaments; the surface of the cool polyester filament yarn is provided with grooves which are arranged in parallel along the length direction;
the surface warp yarns are core spun yarns, and the core spun yarns comprise core yarns and a coated fiber layer; the core yarn is chemical fiber filament, and the coating fiber layer is made of Calotropis gigantea fiber.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the TPU microporous film is provided with a printing layer on the surface close to the surface layer, and the thickness of the TPU microporous film is 0.01-0.2mm.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the cross section of the cool polyester filament yarn is one of a trilobal shape, a cross shape or a pentalobal shape.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the TPU microporous film has pores of 0.1 to 10 um.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the inner layer warp yarns and the inner layer weft yarns are interwoven according to a variable square-level structure; the cool polyester filament yarn is formed by doubling and twisting two cool polyester multifilament yarns with fineness of 50-80dtex/36-48F, has twist of 1400-1600 twists/m and is arranged according to the sequence of 2-4S twists and 2-4Z twists.
The beneficial effects of the utility model are as follows: the cool polyester filament yarn with grooves on the surface has comfortable touch feeling on the premise of good hygroscopicity. The natural fiber also has good moisture absorption and air permeability, and the TPU microporous membrane is combined, so that the terylene fabric has good waterproof effect on the premise of comfortable touch feeling and moisture absorption and air permeability.
Drawings
FIG. 1 is a schematic structural view of a moisture-absorbing breathable polyester fabric according to the present utility model;
fig. 2 is a schematic structural view of a core according to the present utility model.
The labels in the figures are illustrated below: 1-a surface layer; 2-an inner layer; 3-TPU microporous film; 4-core yarn; 5-coating the fiber layer; and 6-printing the layer.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
The present embodiment will be described in detail with reference to fig. 1 and 2. The utility model relates to a moisture-absorption breathable polyester fabric, which is formed by interweaving surface warp yarns, surface weft yarns, inner warp yarns, inner weft yarns and binding weft yarns according to a binding weft binding double-layer structure, wherein the surface warp yarns and the surface weft yarns are interweaved to form a surface layer 1, and the inner warp yarns and the inner weft yarns are interweaved to form an inner layer 2; the TPU microporous membrane 3 is compounded on the side, away from the inner layer, of the surface layer 1. The binder weft yarn connects the top layer 1 and the inner layer 2. Wherein the surface warp yarns and the surface weft yarns are interwoven in a plain weave.
The inner warp yarns and the inner weft yarns are cool polyester filaments; the surface of the cool polyester filament yarn is provided with grooves which are arranged in parallel along the length direction. The cross section of the cool polyester filament yarn is one of a trilobal shape, a cross shape or a pentalobal shape. In this embodiment, a trilobal profile is selected, with a groove between two adjacent leaf profiles. The cool polyester filament yarn has grooves on the surface, so that sweat secreted by a human body can be absorbed easily through a wicking effect, and the skin of the human body can be kept dry. And jade powder is added during the preparation of the cool polyester filament yarn, so that the cool polyester filament yarn has a cool contact feeling when contacting with human skin.
The surface warp yarn is core spun yarn, and the core spun yarn comprises core yarn 4 and a coated fiber layer 5; the core yarn is chemical fiber filament, and the coating fiber layer 5 is made of Calotropis gigantea fiber. The characteristics of the calotropis gigantea fiber are as follows: the hollow degree is 85%, the pure plants are naturally degraded by 100%, and the natural silk-wool composite fabric has the advantages of gloss of silk, softness of cashmere, comfort of cotton, natural skin-friendliness, air permeability and moisture permeability. Thereby the prepared fabric has moisture absorption and air permeability. And the hollow structure has a certain heat preservation effect. When the external temperature is higher, the external heat can be prevented from being transferred to the human body. The heat of the human body can be prevented from being transferred to the outside even if the outside temperature is low. The chemical fiber filaments used are 40D polyester monofilaments.
Further, the surface of the TPU microporous film 3 near the surface layer 1 is provided with a printing layer 6, the thickness of the TPU microporous film 3 is 0.01-0.2mm, and the TPU microporous film has pores of 0.1-10 um. In this example, the TPU microporous film 3 had a moisture permeability of 10000g/m2/24h and a thickness of 0.015mm.
Further, the inner layer warp yarns and the inner layer weft yarns are interwoven according to a variable square and flat structure; the cool polyester filament yarn is formed by doubling and twisting two cool polyester multifilament yarns with fineness of 50-80dtex/36-48F, has twist of 1400-1600 twists/m and is arranged according to the sequence of 2-4S twists and 2-4Z twists.
Further, the inner layer warp yarns and the inner layer weft yarns are interwoven according to a square and flat structure which is formed by changing one upper layer, two upper layers, one lower layer, two upper layers, two lower layers, three upper layers and three lower layers.
The effect of the hemp-like fabric wrinkling is achieved by the coordination of the changing square and flat structure and the alternate arrangement of the S twist and the Z twist, so that the wrinkling part of the inner layer 2 is contacted with the skin of a human body. So that even if a large amount of sweat is produced on the skin of a human body in a short time, the lining fabric cannot be fully clung to the skin of the human body, and uncomfortable feeling of wearing is avoided
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The moisture-absorbing breathable polyester fabric is characterized by being formed by interweaving surface warp yarns, surface weft yarns, inner warp yarns, inner weft yarns and binding weft yarns according to a binding weft binding double-layer structure, wherein the surface warp yarns and the surface weft yarns interweave to form a surface layer (1), and the inner warp yarns and the inner weft yarns interweave to form an inner layer (2); one side of the surface layer (1) far away from the inner layer is composited with a TPU microporous membrane (3);
the inner warp yarns and the inner weft yarns are cool polyester filaments; the surface of the cool polyester filament yarn is provided with grooves which are arranged in parallel along the length direction;
the surface warp yarn is core spun yarn, and the core spun yarn comprises core yarn (4) and a coated fiber layer (5); the core yarn is chemical fiber filament, and the coating fiber layer (5) is made of Calotropis gigantea fiber.
2. The moisture-absorbing and breathable polyester fabric according to claim 1, wherein the surface of the TPU microporous film (3) close to the surface layer (1) is provided with a printing layer (6), and the thickness of the TPU microporous film (3) is 0.01-0.2mm.
3. The moisture-absorbing and breathable polyester fabric according to claim 1, wherein the cool polyester filaments have a cross section of one of trilobal, cross-shaped or pentalobal.
4. The moisture-absorbing and breathable polyester fabric according to claim 1, characterized in that the TPU microporous film (3) has 0.1-10um pores.
5. The moisture and air permeable polyester fabric according to claim 1, wherein the inner warp yarns and the inner weft yarns are interwoven according to a varying square-and-flat weave; the cool polyester filament yarn is formed by doubling and twisting two cool polyester multifilament yarns with fineness of 50-80dtex/36-48F, has twist of 1400-1600 twists/m and is arranged according to the sequence of 2-4S twists and 2-4Z twists.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372510.2U CN220763765U (en) | 2023-05-31 | 2023-05-31 | Moisture-absorbing breathable polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372510.2U CN220763765U (en) | 2023-05-31 | 2023-05-31 | Moisture-absorbing breathable polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763765U true CN220763765U (en) | 2024-04-12 |
Family
ID=90619938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372510.2U Active CN220763765U (en) | 2023-05-31 | 2023-05-31 | Moisture-absorbing breathable polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763765U (en) |
-
2023
- 2023-05-31 CN CN202321372510.2U patent/CN220763765U/en active Active
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