CN216551306U - One-way moisture-conducting fabric - Google Patents
One-way moisture-conducting fabric Download PDFInfo
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- CN216551306U CN216551306U CN202123420407.4U CN202123420407U CN216551306U CN 216551306 U CN216551306 U CN 216551306U CN 202123420407 U CN202123420407 U CN 202123420407U CN 216551306 U CN216551306 U CN 216551306U
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Abstract
The utility model discloses a unidirectional moisture-conducting fabric, and relates to the technical field of textiles. The fabric comprises a waterproof agent layer, a fabric layer and a hydrophilic layer which are sequentially arranged from top to bottom; the waterproof agent layer is in a grid shape and comprises a hydrophobic area covered with the waterproof agent and a hydrophilic area uncovered with the waterproof agent; the width or the diameter of the hydrophilic area is 0.1-0.3mm, and the area of the hydrophobic area accounts for 90-95% of the total area of the waterproof agent layer. The fabric has excellent one-way moisture-conducting effect, and greatly improves the wearing comfort.
Description
Technical Field
The application relates to the technical field of spinning, in particular to a one-way moisture-conducting fabric.
Background
In recent years, with the improvement of living standard and the development of science and technology, people have higher wearing requirements, and consumers seek to wear clothes comfortably and have diversified functions. Cotton fiber is the most common textile raw material used to make various applications. The fabric is usually used for summer clothing and sports clothing because of good wearing comfort and air permeability, but moisture can not be evaporated quickly after moisture absorption, and the air permeability is reduced due to fiber expansion after moisture absorption, so that the wearing comfort is influenced. The synthetic fiber has good wear resistance and high breaking strength, but most of the synthetic fiber is hydrophobic, and the moisture absorption and sweat release performance of the synthetic fiber is poor.
The unidirectional moisture-conducting function of the fabric is developed on the basis of moisture-conducting and quick-drying, namely that moisture and heat are quickly transferred from the inner layer (skin contact layer) of the fabric to the outer layer (air contact layer) of the fabric to evaporate and quick-dry, and the moisture and heat do not stay in the inner layer. The fabric is not adhered to skin, is very comfortable to wear, and is the first choice of the sports fabric. Therefore, the development of high performance fabrics with unidirectional moisture-conducting function is the development trend in the field of textile nowadays. However, the one-way moisture-conducting effect and wearing comfort of the one-way moisture-conducting fabric on the market are still to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the embodiment of the application provides the one-way moisture-conducting fabric which has an excellent one-way moisture-conducting effect and greatly improves the wearing comfort.
In order to achieve the purpose, the utility model mainly provides the following technical scheme:
the embodiment of the application provides a one-way moisture-conducting fabric which comprises a waterproof agent layer, a fabric layer and a hydrophilic layer, wherein the waterproof agent layer, the fabric layer and the hydrophilic layer are sequentially arranged from top to bottom; the waterproof agent layer is in a grid shape and comprises a hydrophobic area covered with the waterproof agent and a hydrophilic area uncovered with the waterproof agent; the width or the diameter of the hydrophilic area is 0.1-0.3mm, and the area of the hydrophobic area accounts for 90-95% of the total area of the waterproof agent layer.
Preferably, the waterproof agent layer is formed by printing the waterproof agent on the surface of the fabric and then curing the waterproof agent layer.
Preferably, the waterproof agent is composed of the following raw materials in percentage by mass: 4 percent of six-carbon fluorine waterproofing agent, 0.8 percent of cross-linking agent, 5 percent to 50 percent of sodium alginate paste, 0.4 percent to 1 percent of thickening agent and 44.8 percent to 44.2 percent of water.
Preferably, the width or diameter of the hydrophobic region is 1-2 mm.
Preferably, the hydrophilic layer is formed by impregnating a hydrophilic finishing agent on the surface of the fabric and then curing.
Preferably, the fabric layer is a cotton fabric.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the one-way fabric of leading wet that this application embodiment provided, through the waterproof agent layer at fabric surface printing network structure, wherein do not cover waterproof agent and the less hydrophilic district of diameter or width is as the passageway of moisture infiltration, covers the hydrophobic district that waterproof agent and area are great and can separate moisture to form the capillary effect on fabric surface, realize one-way wet function of leading. The diameter or width of the hydrophilic area is controlled to be 0.1-0.3mm, and the area percentage of the hydrophobic area is 90-95%, so that excellent one-way moisture-conducting effect can be obtained.
Drawings
Fig. 1 is a schematic structural view of a unidirectional moisture-wicking fabric provided in an embodiment of the present application;
fig. 2 is a schematic diagram of a mesh of a waterproof agent layer of a unidirectional moisture-guiding fabric according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a mesh of a waterproof agent layer of a unidirectional moisture-wicking fabric according to another embodiment of the present application;
fig. 4 is a schematic structural diagram of a printing screen provided in an embodiment of the present application.
Detailed Description
To further explain the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present application will be given with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The embodiment of the application provides a unidirectional moisture-conducting fabric, as shown in fig. 1, the fabric comprises a waterproof agent layer 1, a fabric layer 2 and a hydrophilic layer 3 which are sequentially arranged from top to bottom; as shown in fig. 2 and 3, the water repellent layer is in a mesh shape including a hydrophobic region 31 covered with the water repellent and a hydrophilic region 32 not covered with the water repellent; the width or diameter of the hydrophilic area is 0.1-0.3mm, and the area of the hydrophobic area accounts for 90-95% of the total area of the waterproof agent layer.
Specifically, the waterproof agent layer is the innermost side of the unidirectional moisture-conducting fabric contacting with a human body, and the hydrophilic layer is the outermost side.
The one-way fabric of leading wet that this application embodiment provided, through the waterproof agent layer at fabric surface printing network structure, wherein do not cover waterproof agent and the less hydrophilic district of diameter or width is as the passageway of moisture infiltration, covers the hydrophobic district that waterproof agent and area are great and can separate moisture to form the capillary effect on fabric surface, realize one-way wet function of leading. The diameter or width of the hydrophilic area is controlled to be 0.1-0.3mm, and the area percentage of the hydrophobic area is 90-95%, so that excellent one-way moisture-conducting effect can be obtained.
Specifically, the waterproof agent layer is formed by printing the waterproof agent on the surface of the fabric and then curing, and specifically, the waterproof agent layer can be formed by printing the waterproof agent on the surface of the fabric through a printing process and then curing. The printing process can be a printing process of a flat screen or a circular screen printing machine. Specifically, as shown in fig. 4, the water repellent is printed on the surface of the fabric through a flat screen or a circular screen with a customized size structure, wherein a blank area in the middle of the screen is printed to form a hydrophobic area of the water repellent layer, and an area without the water repellent is blocked by the screen to form a hydrophilic area of the water repellent layer. The shape of the mesh in the adopted flat screen or circular screen plate can be customized according to the requirement.
Specifically, the water repellent layer may be printed in a lattice shape as shown in fig. 3, and the hollow portions are hydrophilic regions not covered with the water repellent and the other regions are hydrophobic regions covered with the water repellent.
Specifically, the waterproof agent used for forming the waterproof agent layer is composed of the following raw materials in percentage by mass: 4 percent of six-carbon fluorine waterproofing agent, 0.8 percent of cross-linking agent, 5 percent to 50 percent of sodium alginate paste, 0.4 percent to 1 percent of thickening agent and 44.8 percent to 44.2 percent of water; and the viscosity of the waterproofing agent is 25000mps to 30000 mps. The water repellent agent is added with a certain amount of sodium alginate, so that the surface hand feeling of the pure cotton fabric after the water repellent agent is printed can be improved, the moisture-conducting effect of the fabric is improved, and the peculiar smell in the process is reduced.
Specifically, the width or diameter of the hydrophobic region is 1 to 2 mm. The size of the hydrophobic area is controlled within the range, so that the uniformity of the hydrophobic area and the hydrophilic area can be ensured, and the integral one-way moisture-guiding effect is improved.
Specifically, the hydrophilic layer is formed by impregnating and pressing a hydrophilic finishing agent on the surface of the fabric and then curing. Specifically, the fabric is formed by impregnating and pressing a hydrophilic finishing agent on one side surface of the fabric which is not covered with a waterproof agent layer, printing the waterproof agent layer on one side surface of the fabric, and impregnating and pressing the hydrophilic finishing agent on the other side surface of the fabric through an impregnating-rolling-drying-baking process. The hydrophilic finish may be a conventional softener. The one-way moisture-conducting fabric after hydrophilic finishing has good hand feeling and improves the one-way moisture-conducting effect of the fabric.
Specifically, the fabric layer may be a conventional fabric material, such as cotton fiber, polyester fiber, etc., and its textile structure may be selected according to actual needs, including but not limited to any conventional textile structure. The embodiment of the application is more preferably a cotton fiber fabric, and the cotton fiber has better moisture permeability compared with other fibers.
Examples
In the embodiment, the single-direction moisture-conducting fabric is made of 32s double-sided twill pure cotton fabric serving as a base fabric. Preparing waterproof slurry by 4% of a fluorocarbon waterproofing agent, 0.8% of a crosslinking agent, 5% -50% of sodium alginate paste, 0.4% -1% of a thickening agent and 44.8% -44.2% of deionized water according to the mass ratio, printing the waterproof slurry on one side surface of the pure cotton fabric by a flat screen printing machine according to a screen plate with the shape shown in figure 4, and curing, wherein the width of a hollow white grid in the screen plate is 1.2mm, the width of a gap between the grids is 0.2mm, the magnetic force of a magnetic bar printing machine is 50%, the speed is 32m/min, the diameter of a magnetic bar is 10mm, the temperature of a baking machine is 130-170 ℃, and the baking time is 1-3 min; and then, impregnating and pressing the hydrophilic finishing agent on the other side of the pure cotton fabric according to the soaking-rolling-drying-baking process to obtain the one-way moisture-conducting pure cotton fabric.
The one-way moisture-conducting pure cotton fabric is detected to have good hand feeling, the dripping diffusion time is less than 5s, the wicking height is 15cm in 30min, the color fastness dry friction of the fabric can reach 4-5 grade, the wet friction fastness is 3-4 grade, and the fuzzing and pilling resistance can reach 3 grade.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The unidirectional moisture-conducting fabric is characterized by comprising a waterproof agent layer, a fabric layer and a hydrophilic layer which are sequentially arranged from top to bottom; the waterproof agent layer is in a grid shape and comprises a hydrophobic area covered with the waterproof agent and a hydrophilic area uncovered with the waterproof agent; the width or the diameter of the hydrophilic area is 0.1-0.3mm, and the area of the hydrophobic area accounts for 90-95% of the total area of the waterproof agent layer.
2. The unidirectional moisture-conducting fabric as claimed in claim 1, wherein the waterproof agent layer is formed by printing a waterproof agent on the surface of the fabric and then curing the waterproof agent layer.
3. A unidirectional moisture wicking fabric as claimed in claim 1 wherein the width or diameter of the hydrophobic region is 1-2 mm.
4. The unidirectional moisture-conducting fabric according to claim 1, wherein the hydrophilic layer is formed by impregnating a hydrophilic finishing agent on the surface of the fabric and then curing the hydrophilic finishing agent.
5. A one-way moisture-conducting fabric as claimed in claim 1, wherein the fabric layer is a cotton fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123420407.4U CN216551306U (en) | 2021-12-31 | 2021-12-31 | One-way moisture-conducting fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123420407.4U CN216551306U (en) | 2021-12-31 | 2021-12-31 | One-way moisture-conducting fabric |
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| Publication Number | Publication Date |
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| CN216551306U true CN216551306U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123420407.4U Active CN216551306U (en) | 2021-12-31 | 2021-12-31 | One-way moisture-conducting fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122045A (en) * | 2023-02-08 | 2023-05-16 | 宁波丹盈科技有限公司 | Unidirectional moisture-conducting functional fabric and preparation process and application thereof |
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2021
- 2021-12-31 CN CN202123420407.4U patent/CN216551306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122045A (en) * | 2023-02-08 | 2023-05-16 | 宁波丹盈科技有限公司 | Unidirectional moisture-conducting functional fabric and preparation process and application thereof |
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