CN215704742U - Cool and moisture-absorbing polyester composite fabric - Google Patents
Cool and moisture-absorbing polyester composite fabric Download PDFInfo
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- CN215704742U CN215704742U CN202120562021.8U CN202120562021U CN215704742U CN 215704742 U CN215704742 U CN 215704742U CN 202120562021 U CN202120562021 U CN 202120562021U CN 215704742 U CN215704742 U CN 215704742U
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Abstract
The utility model relates to a cool and moisture-absorbing terylene composite fabric, belonging to the field of textile materials. The composite fabric structure comprises an anti-ultraviolet fabric layer, a lining layer with high-efficiency heat conduction and a lining layer with moisture absorption and sweat releasing functions; the fabric layer, the lining cloth layer and the lining material layer are sequentially laminated and attached, and polyurethane hot melt adhesive net films are adopted for hot melt adhesion during lamination and attachment. The fabric layer not only has color or design, but also can absorb ultraviolet rays in external sunlight, and reduces heat transfer to the interior of the fabric; the lining cloth layer adopts polyester filament yarn containing nano boron nitride as a raw material, so that the surface heat transfer effect of the fabric and the lining contacted with the lining cloth layer is improved; the lining layer adopts the polyester superfine fiber as the raw material, and the polyester superfine fiber is utilized to quickly absorb sweat on the surface of a human body, so that the cool feeling of the fabric is enhanced. Through the structural design, the fabric has the cooling function of ultraviolet resistance, heat insulation, efficient and rapid heat dissipation, moisture absorption and sweat releasing.
Description
Technical Field
The utility model relates to a cool and moisture-absorbing terylene composite fabric, belonging to the field of textile materials.
Background
The basic structure of the polyester fiber is polyethylene terephthalate, which is the most commonly used raw material of textile fiber. The terylene has strong fiber strength, smooth hand feeling and excellent shape-preserving effect, and is widely applied to the fields of curtains, bedding, outdoor clothes, equipment and the like. In the preparation of summer sports clothes or outdoor equipment, the uvioresistant effect of the polyester fiber is better than that of most natural fibers, so that the polyester fiber has better application prospect than other types of fibers. The uvioresistant effect of the textile is related to various factors, such as color depth, fabric tightness, gram weight and the like, for part of outdoor clothing or textile equipment, the uvioresistant effect of the polyester fabric cannot meet the expected requirements of customers, and the heat insulation and cooling effects of part of products are not ideal enough, so that the practical application of the fiber products is influenced.
In order to improve the uvioresistant performance of the polyester fabric, ultraviolet absorbent can be adopted for carrying out uvioresistant finishing on the polyester, and the basic action mechanism is to isolate photosensitive substances and ultraviolet rays in the fabric in a reflection or absorption mode, reduce ultraviolet transmission and fiber damage possibly caused, and simultaneously prevent dyes or pigments on the fabric from oxidative fading to a certain extent. When the ultraviolet absorber is irradiated by ultraviolet rays, the ultraviolet absorber can utilize the mutual conversion of isomers with different energy levels, and absorbed ultraviolet light energy is quickly converted into low-harmful energy such as heat energy and the like to be released in a mode of proton transfer in excited-state molecules. The terylene uvioresistant finishing generally adopts the processes of padding baking or coating finishing and the like, and the padding baking method can not only obtain better finishing effect, but also has less influence on the hand feeling of the fabric compared with the coating method, and can keep the color or the pattern type of the original fabric; the ultraviolet-resistant finishing by the coating method has a good ultraviolet-resistant effect, and has the defect that the fancy varieties are slightly single and cannot meet the appearance requirement of textiles.
The fabric with the ultraviolet resistance effect can increase the ultraviolet shielding and protecting effect of the fabric under the irradiation of sunlight, but for sportswear, the fabric is required to have higher cool feeling even under the irradiation of no sunlight. In short, the requirements for outdoor clothing and equipment performance are gradually increased, and the outer side of the polyester fabric is required to have an ultraviolet-resistant effect, and the inner side of the polyester fabric is required to have multiple effects of heat conduction, moisture absorption and the like on human skin when the polyester composite fabric is worn or used, so that the development of the polyester composite fabric with an ultraviolet-resistant effect and a cool feeling becomes a hotspot of market development. At present, the multifunctional polyester composite fabric with ultraviolet resistance, high-efficiency heat conduction, moisture absorption and sweat releasing functions is not available in the market.
Disclosure of Invention
In view of the above technical problems, the present invention aims to provide a cool and moisture-absorbing polyester composite fabric, which is made of a polyester fiber as a raw material by applying a fabric layer with ultraviolet radiation resistance, a lining layer with high heat conductivity and a lining layer with moisture absorption and sweat releasing functions in a combined manner, so that the composite fabric has a cool feeling when the garment is worn and the material is used.
In order to achieve the purpose, the utility model adopts the technical scheme that: a cool and moisture-absorbing terylene composite fabric structurally comprises an anti-ultraviolet fabric layer, a high-efficiency heat-conducting lining fabric layer and a moisture-absorbing and sweat-releasing lining fabric layer; the fabric layer, the lining cloth layer and the lining material layer are sequentially laminated and attached, and polyurethane hot melt adhesive net films are adopted for hot melt adhesion during lamination and attachment.
In the technical scheme, the anti-ultraviolet radiation fabric layer is a dyed or printed fabric which is made of polyester fibers and is finished by an anti-ultraviolet absorbent, and the gram weight of the fabric layer is 50-100 g/m2；
In the above technical scheme, the lining cloth layer arranged below the fabric layer is polyester yarn containing nano boron nitrideThe fabric is made of silk serving as a raw material and woven by plain weave, and the gram weight of the fabric is 45-80 g/m2；
In the technical scheme, the lining layer arranged below the lining cloth layer is made of polyester superfine fibers serving as raw materials, and is a fabric subjected to double-sided sanding processing, and the gram weight of the lining layer is 50-100 g/m2；
In the technical scheme, the polyurethane hot melt adhesive net film between the fabric layer and the lining cloth layer and between the lining cloth layer and the lining cloth layer is a hot melt double-sided lining formed by melt-blown netting, and the gram weight of the polyurethane hot melt adhesive net film is 20-30 g/m2；
In the technical scheme, the hot melting adhesion is realized by heating and melting the polyurethane hot melt adhesive net film, and the fabric layer, the lining layer and the lining layer are mutually adhered.
The utility model has the beneficial effects that:
the cool and moisture-absorbing terylene composite fabric provided by the utility model structurally comprises an anti-ultraviolet fabric layer, a high-efficiency heat-conducting lining fabric layer and a moisture-absorbing and sweat-releasing lining fabric layer. The fabric layer not only has appearance color or design color, but also can absorb the ultraviolet rays of the external sunlight through ultraviolet-resistant finishing, thereby playing the role of ultraviolet radiation resistance and reducing the heat transfer to the interior of the fabric; the lining cloth layer adopts polyester filament yarns containing nano boron nitride as a raw material, and the heat transfer and diffusion effects of the surfaces of the fabric and the lining contacted with the lining are improved by virtue of the high heat-conducting property of the nano boron nitride; the inner material layer adopts the polyester superfine fiber with high specific surface as the raw material, and utilizes the moisture-conducting effect of the superfine fiber to quickly absorb sweat generated on the surface of a human body and increase the cool feeling of the human body. Through the structural design, the fabric has the cooling function of ultraviolet resistance, heat insulation, efficient and rapid heat dissipation, moisture absorption and sweat releasing.
Drawings
FIG. 1 is a schematic cross-sectional view of a cool and moisture absorbent polyester composite fabric according to the present invention;
wherein: 1. an anti-ultraviolet fabric layer; 2. a high efficiency thermally conductive backing layer; 3. a moisture-absorbing and sweat-releasing lining layer; 4. a polyurethane hot melt adhesive web.
Detailed Description
The utility model will be further illustrated with reference to specific embodiments.
As shown in the attached drawings, the cool and moisture-absorbing terylene composite fabric structurally comprises an anti-ultraviolet fabric layer, a high-efficiency heat-conducting lining fabric layer and a moisture-absorbing and sweat-releasing lining fabric layer; the fabric layer, the lining cloth layer and the lining material layer are sequentially laminated and attached, and polyurethane hot melt adhesive net films are adopted for hot melt adhesion during lamination and attachment.
In the technical scheme, the anti-ultraviolet radiation fabric layer is a dyed or printed fabric which is prepared from polyester fibers serving as a raw material and is finished by an anti-ultraviolet absorbent, and the gram weight of the fabric layer is 90 g/m2, (ii) a The lining cloth layer arranged below the fabric layer is a fabric which is made of polyester filaments containing nano boron nitride and is woven by plain weave, and the gram weight of the fabric is 45 g/m2(ii) a The lining cloth layer arranged below the lining cloth layer is made of polyester superfine fiber as a raw material, and is a fabric which is subjected to double-sided sanding processing and has the gram weight of 60 g/m2(ii) a The polyurethane hot melt adhesive net film between the fabric layer and the lining layer and between the lining layer and the lining layer is a hot melt double-sided lining formed by melt-blown netting, and the gram weight of the polyurethane hot melt adhesive net film is 22 g/m2(ii) a The polyurethane hot melt adhesive net film is heated and melted, and the fabric layer, the lining layer and the lining layer are bonded with each other to obtain the cool and moisture-absorbing terylene composite fabric.
The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto. It is to be understood that other modifications and variations, which may be directly derived or suggested to one skilled in the art without departing from the basic concept of the utility model, are to be considered as within the scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. A cool and moisture-absorbing terylene composite fabric is characterized in that the structure comprises an anti-ultraviolet fabric layer, a high-efficiency heat-conducting lining fabric layer and a moisture-absorbing and sweat-releasing lining fabric layer; the fabric layer, the lining cloth layer and the lining material layer are sequentially laminated and attached, and polyurethane hot melt adhesive net films are adopted for hot melt adhesion during lamination and attachment.
2. The cool and moisture-absorbing polyester composite fabric according to claim 1, wherein the anti-ultraviolet fabric layer is a dyed or printed fabric which is made of polyester fibers and finished by an anti-ultraviolet absorbent, and the gram weight of the fabric layer is 50-100 g/m2。
3. The cool and moisture-absorbing polyester composite fabric according to claim 1, wherein the high-efficiency heat-conducting lining layer is a fabric which is made of polyester filaments containing nano boron nitride and is woven by adopting a plain weave, and the gram weight of the fabric is 45-80 g/m2。
4. The cool and moisture-absorbing terylene composite fabric according to claim 1, wherein the moisture-absorbing and sweat-releasing lining layer is a fabric which is made of terylene superfine fibers and subjected to double-sided sanding processing, and the gram weight of the lining layer is 50-100 g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562021.8U CN215704742U (en) | 2021-03-19 | 2021-03-19 | Cool and moisture-absorbing polyester composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562021.8U CN215704742U (en) | 2021-03-19 | 2021-03-19 | Cool and moisture-absorbing polyester composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215704742U true CN215704742U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120562021.8U Active CN215704742U (en) | 2021-03-19 | 2021-03-19 | Cool and moisture-absorbing polyester composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215704742U (en) |
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2021
- 2021-03-19 CN CN202120562021.8U patent/CN215704742U/en active Active
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