CN213108536U - Moisture absorption dampproofing chemical fiber fabric - Google Patents
Moisture absorption dampproofing chemical fiber fabric Download PDFInfo
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- CN213108536U CN213108536U CN202020527782.5U CN202020527782U CN213108536U CN 213108536 U CN213108536 U CN 213108536U CN 202020527782 U CN202020527782 U CN 202020527782U CN 213108536 U CN213108536 U CN 213108536U
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Abstract
The utility model discloses a moisture absorption dampproof chemical fiber fabric, which belongs to the technical field of chemical fiber fabrics, and comprises a substrate layer, a wool fiber layer is interwoven on one side of the surface of the substrate layer, moisture discharge holes are arranged inside the wool fiber layer, a tencel fiber layer is interwoven between the substrate layer and the wool fiber layer, a PTFE clothing film layer is interwoven on the other side of the surface of the substrate layer, a Lycra cotton fiber layer is interwoven between the substrate layer and the PTFE clothing film layer, the wool fiber layer is a natural fiber made of wool, has good flexibility and moisture absorption, the tencel fiber layer is made of wood pulp fiber, has the advantage of strong moisture absorption, further improves the overall moisture absorption of the fabric, the PTFE clothing film layer is a microporous film, each microporous diameter is hundreds of times smaller than the diameter of water molecules, is ten thousand times larger than the water vapor molecules, enables the water vapor to pass through, and water drops can not pass through, the microporous structure can achieve excellent waterproof and breathable functions.
Description
Technical Field
The utility model relates to a chemical fiber surface fabric technical field especially relates to a moisture absorption dampproofing chemical fiber surface fabric.
Background
The chemical fiber fabric is a new type of clothing developed recently, has many kinds, and mainly refers to pure spinning, blended spinning or mixed spinning fabric processed by chemical fiber, that is, fabric woven by purified fiber, which does not include blended spinning or mixed spinning fabric with natural fiber, and the characteristics of the chemical fiber fabric are determined by the characteristics of the chemical fiber itself woven into the chemical fiber fabric.
The patent No. CN 208232519U discloses an anti-static chemical fiber fabric, which can replace sliding friction in a rolling friction mode to reduce the generation of static electricity; the flame-retardant layer is arranged at the top end of the first anti-static layer, so that the anti-static layer is prevented from being easily ignited by naked fire.
The chemical fiber fabric has the following defects that 1, when the chemical fiber fabric is woven into a fabric to be worn, a large amount of sweat exists on a human body particularly in summer, and the single chemical fiber fabric is poor in hygroscopicity and can influence the wearing experience of the human body; 2. chemical fiber fabric is poor in moisture resistance and easy to be wetted by rainwater, so that the application range of the chemical fiber fabric is limited, and therefore, the moisture absorption and moisture prevention chemical fiber fabric is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a moisture absorption dampproofing chemical fiber fabric aims at improving holistic moisture resistance and the moisture absorption performance of surface fabric, and then improves the dress of chemical fiber fabric and experience and application scope.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of moisture absorption dampproofing chemical fiber fabric, including the base member layer, the interweaving of base member layer surface one side has the wool fiber layer, the hydrofuge hole has been seted up to wool fiber layer inside, the interweaving has the tencel fibre layer between base member layer and the wool fiber layer, base member layer surface opposite side has the interweaved PTFE clothing rete, the interweaving has the lycra cotton fiber layer between base member layer and the PTFE clothing rete.
Optionally, the substrate layer is made of dacron chemical fiber.
Optionally, the diameter of the moisture exhaust hole is less than 3 microns.
The utility model has the advantages as follows:
1. the bottom of the substrate layer is interwoven with a wool fiber layer, the wool fiber layer is natural fiber made of wool and is also one of natural fiber with stronger hygroscopicity, when the wool fiber layer is interwoven at the bottom of the substrate layer to make fabric to be worn, the wool fiber layer has good softness and hygroscopicity, sweat of a human body can be absorbed, wearing experience of the human body is improved, moisture exhaust holes are countless holes with the diameter smaller than 3 micrometers, which are made of the wool fiber layer through physical modification, the hygroscopicity is enhanced by utilizing the capillary action, the moisture absorption effect is achieved, the moisture absorption capacity of the wool fiber layer is improved, a tencel fiber layer is interwoven between the substrate layer and the wool fiber layer, the tencel fiber is wood pulp fiber, the raw material is natural, the wool fiber layer is made through physical treatment, the air permeability of cotton, the strength of chemical fiber and the luster of real silk are kept, and the wool fiber layer has the advantages of soft suspension, strong hygroscopicity, difficult wrinkling, convenient cleaning, the wool fabric is matched with the wool fiber layer, so that the overall moisture absorption and wearing comfort of the fabric are further improved.
2. The PTFE clothing film layer is a microporous film which is produced by adopting polytetrafluoroethylene dispersion resin and through special processes of premixing, extruding, calendaring, biaxial stretching and the like, has a fibril-shaped microporous structure, the porosity is more than 85 percent, 14 hundred million micropores are formed per square centimeter, the diameter of each micropore is hundreds of times smaller than that of water molecules and is ten thousand times larger than that of water vapor molecules, so that water vapor can pass through but water drops can not pass through, the excellent waterproof and breathable functions can be achieved by utilizing the microporous structure, the moisture resistance of the fabric is improved on the premise of not influencing the integral breathability of the fabric, a Lycra cotton fiber layer is interwoven between the substrate layer and the PTFE clothing film layer, the Lycra cotton fiber layer is formed by compounding cotton fibers and Lycra fibers, has good breathability and water absorbability, is interwoven at the bottom of the PTFE clothing film layer, when the fabric is worn, the external humidity is larger or the water body is more, the Lycra cotton fiber layer can absorb a small amount of water passing through the PTFE garment film layer, so that the water is prevented from passing through the substrate layer, and the overall moisture resistance of the fabric is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a moisture-absorbing and moisture-proof chemical fiber fabric according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a moisture-absorbing moisture-proof chemical fiber fabric according to an embodiment of the present invention.
In the figure: 1. a substrate layer; 2. a wool fiber layer; 201. a moisture removal hole; 3. a tencel fiber layer; 4. a PTFE garment film layer; 5. a layer of lycra cotton fibers.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The moisture-absorbing and moisture-proof chemical fiber fabric according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the embodiment of the utility model provides a moisture absorption dampproofing chemical fiber fabric, including base member layer 1, base member layer 1 surface one side has interweaved wool fiber layer 2, the inside hydrofuge hole 201 of having seted up of wool fiber layer 2, it has tencel fiber layer 3 to interweave between base member layer 1 and the wool fiber layer 2, base member layer 1 surface opposite side has interweaved PTFE clothing rete 4, it has lycra cotton fiber layer 5 to interweave between base member layer 1 and the PTFE clothing rete 4.
In the example, the wool fiber layer 2 is natural fiber made of wool, and is also one of natural fiber with stronger hygroscopicity, has good flexibility and hygroscopicity, and can absorb sweat of a human body, the tencel fiber layer 3 is made of wood pulp fiber, the raw material is natural material, and is made by physical treatment, the air permeability of cotton, the strength of chemical fiber and the luster of real silk are kept, and the tencel fiber layer has the advantages of softness, drapability, strong hygroscopicity, difficult wrinkling, convenience for cleaning and the like, and is matched with the wool fiber layer 2 to further improve the hygroscopicity and wearing comfort of the whole fabric, the PTFE garment film layer 4 is a microporous film produced by adopting polytetrafluoroethylene dispersion resin and through special processes of premixing, extrusion, calendering, bidirectional stretching and the like, each micropore diameter is hundreds of times smaller than the diameter of water molecules and is ten thousand times larger than the water vapor molecules, so that water vapor can pass through, the lycra cotton fiber layer 5 is formed by compounding cotton fibers and lycra fibers, has good air permeability and water absorption, is interwoven at the bottom of the PTFE garment film layer 4, can absorb a small amount of water body passing through the PTFE garment film layer 4, prevents the water body from passing through the base layer 1, and further improves the overall moisture resistance of the fabric.
When the fabric is used, the whole fabric is formed by interweaving a plurality of layers of fibers, the substrate layer 1 is made of polyester chemical fiber, the polyester fiber has the scientific name of polyester fiber, is synthetic fiber obtained by spinning polyester formed by condensation polymerization of organic dibasic acid and dihydric alcohol, is PET fiber for short, belongs to a high molecular compound, has the greatest advantages of good crease resistance and shape retention, high strength and elastic recovery capability, firmness, durability, crease resistance and no-iron, the bottom of the substrate layer 1 is interwoven with the wool fiber layer 2, the wool fiber layer 2 is natural fiber made of wool and is also one of natural fiber with strong hygroscopicity, when the wool fiber layer 2 is interwoven at the bottom of the substrate layer 1 to be made into a fabric to be worn, the wool fiber layer has good softness and hygroscopicity, can absorb sweat of a human body and improve the wearing experience of the human body, the moisture discharge holes 201 are numerous holes with the diameter smaller than 3 micrometers, and are made of the wool fiber layer 2 through physical modification, the moisture absorption is enhanced by utilizing the capillary action, the moisture transportation effect is achieved, the moisture absorption capacity of the wool fiber layer 2 is improved, the tencel fiber layer 3 is interwoven between the base layer 1 and the wool fiber layer 2, the tencel fiber is wood pulp fiber, the raw material is natural, the tencel fiber is prepared by physical treatment, the air permeability of cotton, the strength of chemical fiber and the luster of real silk are kept, the tencel fiber has the advantages of softness, draping property, high moisture absorption, difficult wrinkling, convenient cleaning and the like, the tencel fiber is matched with the wool fiber layer 2 to further improve the overall moisture absorption and wearing comfort of the fabric, the PTFE garment film layer 4 is interwoven at the top of the base layer 1, the PTFE garment film layer 4 is a microporous film which is prepared by adopting polytetrafluoroethylene dispersion resin and through special processes of premixing, extrusion, calendering, bidirectional stretching and the like, the original fiber-shaped microporous structure has a porosity of more than 85 percent and 14 millipores per square centimeter, the diameter of each micropore is hundreds of times smaller than that of a water molecule and is tens of thousands of times larger than that of a water vapor molecule, so that water vapor can pass through the micropore and water drops cannot pass through the micropore, the micropore structure can achieve excellent waterproof and breathable functions, the moisture resistance of the fabric is improved on the premise of not influencing the integral breathability of the fabric, the Lycra cotton fiber layer 5 is interwoven between the base layer 1 and the PTFE garment film layer 4, the Lycra cotton fiber layer 5 is formed by compounding cotton fibers and Lycra fibers and has good breathability and water absorbability and is interwoven at the bottom of the PTFE garment film layer 4, when the fabric is worn, the external humidity is high or the water is more, the Lycra cotton fiber layer 5 can absorb a small amount of water passing through the PTFE garment film layer 4, the water is prevented from passing through the base layer 1, and the integral moisture resistance of the fabric is further improved.
It should be noted that, the utility model relates to a moisture absorption dampproofing chemical fiber fabric, including base member layer 1, wool fiber layer 2, hydrofuge hole 201, tencel fiber layer 3, PTFE clothing rete 4, lycra cotton fiber layer 5, the part is the part that general standard component or field technician know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. The utility model provides a moisture absorption dampproofing chemical fiber fabric, includes base member layer (1), its characterized in that, base member layer (1) surface one side has interweaved wool fiber layer (2), wet discharge hole (201) have been seted up to wool fiber layer (2) inside, it has tencel fiber layer (3) to interweave between base member layer (1) and wool fiber layer (2), base member layer (1) surface opposite side has interweaved PTFE clothing rete (4), it has lycra cotton fiber layer (5) to interweave between base member layer (1) and PTFE clothing rete (4).
2. The moisture-absorbing moisture-proof chemical fiber fabric as claimed in claim 1, wherein the base layer (1) is made of dacron chemical fiber.
3. The moisture-absorbing moisture-proof chemical fiber fabric as claimed in claim 1, wherein the diameter of the moisture-discharging holes (201) is less than 3 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527782.5U CN213108536U (en) | 2020-04-13 | 2020-04-13 | Moisture absorption dampproofing chemical fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527782.5U CN213108536U (en) | 2020-04-13 | 2020-04-13 | Moisture absorption dampproofing chemical fiber fabric |
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| Publication Number | Publication Date |
|---|---|
| CN213108536U true CN213108536U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020527782.5U Active CN213108536U (en) | 2020-04-13 | 2020-04-13 | Moisture absorption dampproofing chemical fiber fabric |
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| CN (1) | CN213108536U (en) |
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Effective date of registration: 20230719 Address after: 201700 room 346, area K, 3 / F, building 1, No. 3398, Huqingping Road, Zhaoxiang Town, Qingpu District, Shanghai Patentee after: SHANGHAI MINGXI INDUSTRIAL CO.,LTD. Address before: 314000 Nanhui Industrial Development Zone, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Hongfan Textile Co.,Ltd. |