CN103205834A - Structure of unidirectional moisture absorption and sweat releasing cloth and manufacturing method thereof - Google Patents

Abstract

The invention relates to a structure of unidirectional moisture absorption and sweat releasing cloth and a manufacturing method thereof. The first artificial fiber and the second artificial fiber are staggered to form a first surface and a second surface, the second artificial fiber forms a plurality of micro-protrusion structures on the second surface contacting with the skin, a concave part among the micro-protrusion structures is provided with the first artificial fiber, and the first artificial fiber in the concave part absorbs water on the second surface and transmits the water to the first surface, so that the effect of dryness and no viscosity is achieved.

Description

Structure and manufacturing method of unidirectional moisture-absorbing and perspiration-wicking fabric

technical field

The invention relates to a cloth structure and a manufacturing method thereof, in particular to a structure of a one-way moisture-absorbing and sweat-wicking cloth.

Background technique

In the field of fabrics, "moisture wicking" refers to making non-hydrophilic fabrics both absorbent and quick-drying. Generally speaking, whether it is natural fiber or man-made synthetic fiber, it is difficult to have both properties at the same time. For example, the commonly used artificial fiber - polyester fiber (Polyester) has low moisture content and poor hydrophilicity, resulting in poor hygroscopicity of the fabric.

Moisture-wicking fabrics on the market today can be made using the following technologies, including: microfibers, shaped cross-section fibers, hollow microporous fibers, and fiber surface modification. Generally, moisture-wicking fabrics are widely used in sports or outdoor leisure areas. Sweat must be able to spread quickly on the fabric. The larger the diffusion area, the larger the evaporation area and greatly improve the quick-drying effect, so this kind of fabric is also more general. The cloth has the function of drying more quickly.

In the prior art, this type of fabric uses man-made fibers in the warp and weft yarns. After weaving, it uses hydrophilic processing to make the original non-hydrophilic whole fabric have hygroscopic properties, and sweat spreads on the fabric to make it quick-dry. However, these fabrics diffuse the surface layer and the inner layer at the same time when sweat diffuses in the fabric (the diffusion area of the inner and outer sides is the same), so that the sweat stays on the inner side and the cloth sticks to the skin, which makes the wearer feel uncomfortable.

Contents of the invention

The main purpose of the present invention is to provide a structure of a unidirectional moisture-absorbing and perspiration-wicking fabric and a manufacturing method thereof. The structure of the fabric is dry and not sticky.

In order to achieve the purpose disclosed above, the present invention provides a structure of one-way moisture-absorbing and sweat-wicking fabric, which includes: a first artificial fiber, the surface of the first artificial fiber absorbs a hygroscopic agent; and a second artificial fiber, The surface of the second artificial fiber is soaked or coated with a water-repellent agent, wherein the first artificial fiber and the second artificial fiber are interlaced to form a first surface and a second surface, and the second artificial fiber is in contact with the skin The second surface forms a plurality of micro-protrusion structures, a recess between the plurality of micro-protrusion structures has the first artificial fiber, the first artificial fiber in the recess absorbs the water of the second surface and delivered to the first surface.

In one embodiment, the structure of the unidirectional moisture-wicking fabric of the present invention includes a first rayon and a second rayon. The material can be selected from thermoplastic fibers such as polyester and polyamide, and the first artificial fiber and the second artificial fiber can be made of the same material. The first rayon is generally a fiber without absorbing or coating water-repellent agent. And the surface of the second artificial fiber is soaked or coated with water repellant. The first artificial fiber (including warp yarn and first weft yarn) is interlaced with the second artificial fiber (second weft yarn) to form a first surface and a second surface, and the second artificial fiber is on the second surface that contacts the skin A plurality of micro-protrusion structures are formed, a recess between the plurality of micro-protrusion structures has first artificial fibers on the first surface, and the capillary siphon phenomenon of the first artificial fibers in the recesses is used to absorb the sweat of the skin and delivered to the first surface. The skin is separated from the sweat-absorbed second surface by using the plurality of micro-protrusion structures (the second man-made fiber with water-repelling effect), so as to achieve the effect of being dry and non-sticky and sweat does not seep back.

The method of manufacturing the unidirectional moisture-absorbing and sweat-wicking fabric of the present invention is characterized in that a first artificial fiber soaked in a moisture-absorbing agent and a second artificial fiber coated with a water-repellent agent are interlaced to form a first surface and a first surface. On the second surface, the second artificial fiber forms a plurality of micro-protrusion structures on the second surface contacting the skin, a recess between the plurality of micro-protrusion structures has the first artificial fiber, and the recess of the recess The first rayon absorbs water from the second surface and transports it to the first surface.

In one embodiment, generally, the first artificial fiber not soaked or coated with water-repellent agent is interlaced with the second artificial fiber soaked or coated with water-repellent agent to form a first surface and a second surface, Then, after the first artificial fiber and the second artificial fiber are treated with a hygroscopic agent, the second artificial fiber forms a plurality of micro-protrusion structures on the second surface contacting the skin, and the plurality of micro-protrusion structures are obtained by absorbing or absorbing. It is composed of second artificial fibers coated with water repellent, the recesses between the plurality of micro-protrusion structures have first artificial fibers on the first surface, and the first artificial fibers in the recesses absorb the skin by capillary siphon phenomenon. sweat and transport it to the first surface. The skin is separated from the sweat-absorbed second surface by using the plurality of micro-protrusion structures (second man-made fibers with water-repellent effect), so as to achieve the effect of being dry and non-sticky and sweat does not seep back.

The structure of the unidirectional moisture-absorbing and sweat-wicking fabric of the present invention not only has the function of moisture absorption and quick drying, but also can quickly guide sweat from the body surface to the outer layer of the fabric without rewetting, thereby achieving a dry and non-sticky effect.

In one embodiment, through the differences in structure and properties between the front and back sides of a single layer of fabric, the warp and weft yarns can be joined together to form a one-way moisture-absorbing and sweat-wicking fabric structure, so that the sweat on the second surface can be quickly transported to the first surface and spread rapidly over a large area of the first surface.

The foregoing has outlined rather broadly the technical features of the present invention in order to enable a better understanding of the detailed description of the invention that follows. Other technical features constituting the subject matter of the claimed scope of the present invention will be described below. Those skilled in the technical field of the present invention should understand that the concepts and specific embodiments disclosed below can be used to modify or design other structures or processes to achieve the same purpose as the present invention. Those with ordinary knowledge in the technical field to which this invention belongs should also understand that such equivalent constructions cannot depart from the spirit and scope of the present invention defined by the appended claims.

Description of drawings

Fig. 1 shows the schematic diagram of the unidirectional moisture-absorbing and sweat-wicking fabric of the present invention;

Figure 2 is a schematic cross-sectional view of the section line 1-1 in Figure 1;

Figure 3 shows a schematic cross-sectional view of another section line;

Figure 4 is a schematic cross-sectional view of the section line 2-2 in Figure 1;

Fig. 5 shows the schematic diagram of the water content and time of the experimental group (a) of the present invention;

Fig. 6 shows the schematic diagram of the water content and time of the control group (b) of the present invention;

Fig. 7 shows the schematic diagram of the water content and time of the experimental group (c) of the present invention;

Figure 8 shows a schematic diagram of the water content and time of the control group (d) of the present invention; and

Figure 9 shows a schematic diagram of an experimental embodiment of the cloth and blotting paper of the present invention.

Wherein, the reference signs are explained as follows:

10 unidirectional moisture-wicking fabrics

11 second surface

12 second surface

13a blotting paper

13b blotting paper

21 weft

22 picks

23 warps

24 micro-raised structures

241 raised part

242 base

25 recesses

30 skins

Detailed ways

The direction of the present invention discussed here is the unidirectional moisture-absorbing and sweat-wicking fabric structure and its manufacturing method. In order to have a thorough understanding of the present invention, detailed steps and structures will be presented in the following description. It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the relevant art. In other instances, well-known structures or steps are not described in detail in order to avoid unnecessarily limiting the invention. The preferred embodiments of the present invention will be described in detail as follows, but in addition to these detailed descriptions, the present invention can also be widely implemented in other embodiments, and the scope of the present invention is not limited, it is based on the appended patent scope allow.

As shown in FIG. 1 , the unidirectional moisture-absorbing and sweat-wicking fabric 10 is formed by interweaving warp yarns and weft yarns. The one-way moisture-wicking fabric 10 includes a second surface 11 that contacts the skin and a corresponding first surface 12 thereof. In this embodiment, the warp yarns and the weft yarns of the unidirectional moisture-absorbing and perspiration-wicking fabric 10 can be composed of the first artificial fiber and the second artificial fiber, respectively. The surface of the first man-made fiber is soaked or coated with a hygroscopic agent, so the first man-made fiber will have the characteristics of water absorption, and the surface of the second man-made fiber is coated with a water-repellent agent, so the second man-made fiber will have water repellency characteristics. In other embodiments, the surface of the first artificial fiber is generally artificial fiber without soaking or coating water repellent, and the first artificial fiber and the second artificial fiber can be interwoven into a cloth, which absorbs water after dyeing. Soak the hygroscopic agent (hydrophilic processing), so the first man-made fiber will have water-absorbing properties, while the surface of the second man-made fiber has been soaked or coated with a water-repellent agent before interweaving, and the fabric is dyed and hydrophilically processed When , the water-repellent effect of the second rayon is not affected, so the second rayon will have water-repellent properties. Specifically, in the manufacturing process, after the second artificial fiber is pre-coated with a water-repellent agent, the first artificial fiber and the second artificial fiber coated with the water-repellent agent are soaked in a hygroscopic agent together for moisture absorption treatment. , but because the surface of the water-repellent agent of the second rayon fiber has been pre-treated, the hygroscopic agent cannot be attached or adsorbed on the surface of the second rayon fiber, so the second rayon fiber still maintains the characteristic of water repellency. In addition, the strength of the first rayon and the second rayon ranges from 2g/D (Daniel) to 40g/D (Denier), and the specifications range from 15D (Daniel) to 2000D (Daniel).

In the unidirectional moisture-absorbing and sweat-wicking fabric 10 shown in Figure 1, the first rayon and the second rayon can be selected from polyethylene terephthalate (PET), polyamide fiber (Polyamide) and cationic dyeable co- Thermoplastic man-made fibers such as polyester (CATIONIC DYEABLE POLYESTER). The hygroscopic agent is a hydrophilic resin, wherein the hydrophilic resin can be selected from polyacrylate, polyacrylonitrile hydrolyzed compound, vinyl acetate copolymer and polyvinyl alcohol. Specifically, ethylene terephthalate and cationic dyeable copolyesters are treated with polyester resins, while polyamide fibers can be treated with nonionic washable water-absorbent resins. In addition, the water repellent is selected from silicone-based water repellent, fluorocarbon water repellent (for example, C4 fluorine water repellent, C6 fluorine water repellent, C8 fluorine water repellent) And fluorine-free water repellent.

Fig. 2 is Fig. 1 taken along section line 1-1. Referring to Fig. 1 and Fig. 2, the weft yarn 21 of the second artificial fiber is positioned on the second surface 11 close to the skin 30, in this embodiment, the weft yarn 22 and the warp yarn 23 of the first surface 12 are all made of the first artificial fiber, The highly absorbent first artificial fibers are therefore mainly distributed on the first surface 12 . In addition, FIG. 3 shows the connection relationship between the warp yarn 23 and the weft yarn 21 of the second artificial fiber in another section (not shown).

The unidirectional moisture-absorbing and perspiration-wicking fabric 10 of the present invention is mainly formed by a double-face weave, so as shown in FIG. 4 , the micro-protrusion structure 24 is also formed by a double-face weave. The micro-protrusion structure 24 is mainly composed of the second artificial fiber. In other words, the second artificial fiber forms a plurality of micro-protrusion structures 24 on the second surface 11 contacting the skin 30. Since the surface of the second artificial fiber is coated with a water-repellent agent, the gap between the plurality of micro-protrusion structures 24 The first artificial fiber in the recess 25 and the bottom of the recess 25 absorbs the water of the second surface 11 and transports it to the first surface 12 . And the skin 30 is separated from the second surface 11 by using the plurality of micro-protrusion structures 24, so as to achieve the effect of being dry and non-sticky and sweat does not seep back.

FIG. 4 is a schematic diagram of section line 2-2 in FIG. 1 . As shown in FIG. 4 and FIG. 1 , the micro-protrusion structure 24 includes a raised portion 241 and a base portion 242, the raised portion 241 protrudes from the second surface 11 and contacts the skin 30, the base portion 242 and the base portion 242 The warp yarns 23 of the first artificial fiber are interlaced, and the siphon structure formed by the capillary of the first artificial fiber with hydrophilic moisture-absorbing agent transports sweat from the second surface 11 to the first surface 12, so the fabric structure of the present invention can be Achieve the function of one-way moisture absorption and perspiration.

In addition, in the first surface 12, since the moisture absorbent surface of the first artificial fiber with hydrophilic hygroscopicity is larger than the water repellent surface of the second artificial fiber, the sweat transported to the second surface 11 can be quickly The hygroscopic agent diffuses on the first surface 12 through the surface of the first rayon, and then the sweat is quickly discharged from the second surface 11 to the first surface 12 , and achieves the function of spreading on the first surface 12 and drying quickly. And the skin 30 is separated from the second surface 11 by using the plurality of micro-protrusion structures 24, so as to achieve the effect of being dry and non-sticky and sweat does not seep back.

In addition, the present invention also provides a method for manufacturing a unidirectional moisture-absorbing and sweat-wicking fabric, characterized in that the first artificial fiber is artificial fiber without soaking or coating water repellent; Apply water repellant. The first artificial fiber and the second artificial fiber are interlaced to form a cloth with a first surface and a second surface, and the second artificial fiber forms a plurality of micro-protrusion structures on the second surface that contacts the skin. The recesses between the micro-protrusion structures have the first artificial fibers on the first surface, and the capillary siphon structure of the first artificial fibers with hydrophilic absorbent in the recesses absorbs the sweat on the second surface and transports it to the At the same time, the first surface utilizes the plurality of micro-protrusion structures to separate the skin from the second surface, so as to achieve the effect of being dry and non-sticky and sweat does not seep back.

In addition, the present invention also provides a method for manufacturing a unidirectional moisture-absorbing and sweat-wicking fabric, which is characterized in that the first artificial fiber coated with a moisture-absorbing agent and the second artificial fiber coated with a water-repellent agent are interlaced to form a first surface and a second surface, the second artificial fiber forms a plurality of micro-protrusion structures on the second surface contacting the skin, a recess between the plurality of micro-protrusion structures has the first artificial fiber, the The first rayon of the recess absorbs water from the second surface and transports it to the first surface.

Moreover, the present invention also provides a method for manufacturing a unidirectional moisture-absorbing and perspiration-wicking fabric, which is characterized in that the unprocessed first artificial fiber is interlaced with the second artificial fiber impregnated or coated with a water-repellent agent to form a fabric, and then After dyeing and hydrophilic processing, the hygroscopic agent is attached to the first artificial fiber, making the first artificial fiber hygroscopic, wherein the dyeing and hydrophilic processing do not affect the hydrophobic effect of the second artificial fiber, and the hygroscopic agent is applied The first artificial fiber is interlaced with the second artificial fiber coated with water-repellent agent to form a second surface and a second surface, and the second artificial fiber forms a plurality of micro-protrusion structures on the second surface that contacts the skin The surface of the water-repellent agent of the plurality of micro-protrusion structures forms at least one capillary siphon structure, and the at least one capillary siphon structure absorbs sweat on the second surface and transports it to the first surface.

Definition of terms:

One-way: It means that water molecules are transported from one place to another at a ratio of more than 50% macroscopically, so it is called one-way, and can refer to the definition of one-way water transfer ability.

Upper/lower wetting time (Wetting Time-Top/Bottom): The time required for the fabric to absorb moisture from the time the liquid contacts the surface of the fabric. The time when the fabric begins to absorb moisture is defined as the time when the slope of the relationship between moisture content and time first appears greater than or equal to tan15°.

The upper layer refers to the side of the test sample that contacts the upper current sensor when placed on the instrument; the lower layer refers to the side that contacts the lower current sensor when the test sample is placed on the instrument. When actually wearing or using, the upper layer is the side in contact with the skin, also known as the conduction layer, and the lower layer is the outward facing side, also known as the absorbing layer.

Upper/lower water absorption rate (Absorbtion Rate-Top/Bottom): The increase rate of the water content of the fabric per unit time. On the water content change curve is the average slope of the water content change curve within the test time.

Maximum Wetted Radius-Top/Bottom: The maximum radius of the wetted area from the beginning of the fabric to the end of the test time. The maximum radius of the wetted area from the first occurrence of the slope of the curve greater than or equal to tan 15° in the moisture content curve to the end of the test period.

Spreading Speed-Top/Bottom: The cumulative conduction speed of liquid water along the radial direction when the fabric surface is wetted and spread to the maximum wetted radius.

One-way water transfer capability (Accumulative One-Way Transport Capability): The ability of liquid water to conduct from the fabric conductive layer (closer or inner layer) to the absorbent layer (outer surface). Expressed as the ratio of the difference in water absorption on both sides of the fabric to the test time.

Example:

The experimental group (a) and the experimental group (c) are the fabrics of the present invention, the other (b) is the control group of the experimental group (a), and (d) is the control group of the experimental group (c). The differences between the experimental group and the control group are as follows:

The cloth structure of the experimental group (a) includes the first rayon and the second rayon. The surface of the first artificial fiber is impregnated with the moisture-absorbing agent, and the surface of the second artificial fiber is coated or soaked with the water-repellent agent. Wherein the second surface of the cloth structure in contact with the skin forms a plurality of micro-raised structures (comprising the second artificial fibers).

The fabric structure of the control group (b) is the same as the experimental group (a) in terms of yarn count, denier, fiber count, and weave, but the fabric fibers have not been coated or soaked with water repellent. Wherein the second surface of the cloth structure contacting the skin forms a plurality of micro-protrusion structures.

The cloth structure of the experimental group (c) includes the first rayon and the second rayon. The surface of the first artificial fiber is impregnated with the moisture-absorbing agent, and the surface of the second artificial fiber is coated or soaked with the water-repellent agent. Wherein the second surface of the cloth structure contacting the skin does not form the micro-protrusion structure (comprising the second artificial fiber).

The fabric structure of the control group (d) is the same as the experimental group (c) in terms of yarn count, denier, fiber count, and weave, but the fabric fibers have not been coated or soaked with water repellent. Wherein the second surface of the cloth structure contacting the skin does not form a micro-protrusion structure.

The various fabric structures mentioned above were tested by the testing system developed by the Hong Kong Polytechnic University (US Patent No. 6,499,338) to obtain the respective coordinates of moisture content and time.

Figure 5 shows a graph of moisture content (%) versus time (seconds) for the experimental group (a). Fig. 6 shows a graph of moisture content (%) versus time (seconds) for the control group (b). Figure 7 shows a graph of moisture content (%) versus time (seconds) for the experimental group (c). Figure 8 shows a graph of moisture content (%) versus time (seconds) for the control group (d). Comparing Figure 5 with Figure 6 to Figure 8, in the coordinate diagram, the area between the upper layer and the lower layer is the largest in Figure 5, and the smallest in Figure 8, so it can be easily understood that the one-way water transfer capacity of the embodiment in Figure 5 is the largest; and The one-way water transfer capability of the embodiment in Fig. 8 is the smallest. The embodiment comparison table of Fig. 5 to Fig. 8 is organized as follows:

Generally, the value of one-way water transmission capacity is about 200 or more. It can be determined that the fabric structure has the function of "one-way" conducting water from the upper layer of the fabric structure to the lower layer. Therefore, once the fabric structure does not have man-made fibers coated or soaked with water-repellent agent, for example, the one-way water transfer capabilities of the control groups (b) and (d) are both less than 200. However, when comparing the experimental groups (a) and (c), it can be found that the man-made fibers coated or soaked with water repellent can indeed improve the one-way water transfer ability, but if there are multiple micro-protrusion structures, the one-way water transfer ability ability can be significantly improved.

As shown in Figure 9, water is dropped on the second surface (the skin-contacting surface) of the unidirectional moisture-absorbing and sweat-wicking fabric 10 of the present invention. After the fabric 10 absorbs water, use blotting paper 13a, 13b (blotting paper) to contact the fabric 10 respectively. The first surface and the second surface, it is found that the blotting paper 13a contacting the first surface is wetted, while the blotting paper 13b contacting the second surface is still dry, which means that the blotting paper 13a that is dropped on the second surface of the cloth (the surface that contacts the skin) The water droplets have been transferred to the first surface by the cloth 10 . It is further verified that the fabric of the present invention not only has the function of moisture absorption and quick drying, but also can quickly guide sweat from the body surface to the outer layer of the fabric without rewetting, thereby achieving a dry and non-sticky effect.

So the present invention has the following main effects:

Quickly expel sweat from the body surface;

The sweat discharged does not seep back to the body surface;

Effectively reduce the stickiness between the fabric and the skin after absorbing sweat and improve the dryness;

When wearing air-drying clothes, because the body surface has no contact with the sweat on the fabric, the body will not feel cold when the sweat evaporates or enters the air-conditioned room.

The technical contents and technical characteristics of the present invention have been disclosed as above, but those with ordinary knowledge in the technical field of the present invention should understand that the teachings and disclosures of the present invention do not depart from the spirit and scope of the present invention defined by the appended patent scope. Can be used for various replacements and modifications. For example, many of the processes disclosed above could be implemented differently or replaced by other processes, or a combination of both.

In addition, the scope of rights in this case is not limited to the process, equipment, manufacturing, material components, devices, methods or steps of the specific embodiments disclosed above. Those with ordinary knowledge in the technical field of the present invention should understand that based on the teachings and disclosures of the present invention, the processes, machines, manufacturing, material components, devices, methods or steps, no matter whether they exist now or will be developed in the future, they are consistent with the embodiments of this case The disclosed ones perform substantially the same functions in substantially the same manner to achieve substantially the same results, and can also be used in the present invention. Therefore, the scope of claims below is intended to cover components, devices, methods or steps used in such processes, machines, manufacture, and substances.

Claims (18)

1. the structure of an one-way moisture absorbing and sweat releasing cloth wherein, comprises:

One first artificial fibre, the surface of this first artificial fibre are inhaled and are soaked hygroscopic agent; And

One second artificial fibre, the surface of this second artificial fibre is inhaled and is soaked or be coated with dryingagent, wherein this first artificial fibre and this second artificial fibre interlock and form a first surface and a second surface, this second artificial fibre forms a plurality of microprotrusion structures in this second surface of contact skin, recess between described a plurality of microprotrusion structure has this first artificial fibre, and this of this recess first artificial fibre absorbs the water of this second surface and is delivered to this first surface.

2. structure according to claim 1, wherein, this first artificial fibre is Polyethyleneglycol Terephthalate, polyamide fiber or cation dyeable copolyester.

3. structure according to claim 1, wherein, this second artificial fibre is Polyethyleneglycol Terephthalate, polyamide fiber or cation dyeable copolyester.

4. structure according to claim 1, wherein, this hygroscopic agent is the hydrophilic resin, and is polyacrylate, polyacrylonitrile hydrolyzed compound, vinyl acetate co-polymer or polyvinyl alcohol.

5. structure according to claim 1, wherein, this dryingagent is siloxy group dryingagent, the agent of C6 fluouine water extraction, the agent of C8 fluouine water extraction or floride-free plain dryingagent.

6. structure according to claim 1, wherein, this microprotrusion structure is formed by two-sided cloth weave.

7. structure according to claim 1, wherein, this microprotrusion structure comprises a lug boss and a basal part, this lug boss is raised in this second surface and contacts skin, this basal part and this first artificial fibre are staggered, and the surface that this hygroscopic agent is soaked in the suction of this first artificial fibre is delivered to this first surface with sweat by this second surface.

8. structure according to claim 1, wherein, in this first surface, the surface area that the surface of this hygroscopic agent is soaked in the suction of this first artificial fibre soaks or is coated with the surface area on the surface of this dryingagent greater than the suction of this second artificial fibre, and the surface diffusion into the surface that the water that makes this second surface soaks this hygroscopic agent via the suction of this first artificial fibre fast is in this first surface, and then makes water be expelled to this first surface and be reached by this second surface fast to be spread in this first surface.

9. structure according to claim 1, wherein, after this second artificial fibre is inhaled in advance and is soaked or be coated with this dryingagent, this first artificial fibre and suction are soaked or this second artificial fibre of being coated with this dryingagent is handled via dyeing and this hygroscopic agent jointly, and the suction of this second artificial fibre is soaked or any this hygroscopic agent is not adsorbed on the surface that is coated with this dryingagent.

10. the manufacture method of an one-way moisture absorbing and sweat releasing cloth, wherein, one first artificial fibre that hygroscopic agent is soaked in suction is staggered and form a first surface and a second surface with one second artificial fibre of coating dryingagent, this second artificial fibre forms a plurality of microprotrusion structures in this second surface of contact skin, recess between described a plurality of microprotrusion structure has this first artificial fibre, and this of this recess first artificial fibre absorbs the water of this second surface and is delivered to this first surface.

11. manufacture method according to claim 10, wherein, this first artificial fibre is Polyethyleneglycol Terephthalate, polyamide fiber or cation dyeable copolyester.

12. manufacture method according to claim 10, wherein, this second artificial fibre is Polyethyleneglycol Terephthalate, polyamide fiber or cation dyeable copolyester.

13. manufacture method according to claim 10, wherein, this hygroscopic agent is the hydrophilic resin, and is polyacrylate, polyacrylonitrile hydrolyzed compound, vinyl acetate co-polymer or polyvinyl alcohol.

14. manufacture method according to claim 10, wherein, this dryingagent is siloxy group dryingagent, the agent of C6 fluouine water extraction, the agent of C8 fluouine water extraction or floride-free plain dryingagent.

15. manufacture method according to claim 10, wherein, this microprotrusion structure is formed by two-sided cloth weave.

16. the manufacture method according to claim 10, wherein, this microprotrusion structure comprises a lug boss and a basal part, this lug boss is raised in this second surface and contacts skin, this basal part and this first artificial fibre are staggered, and the surface that this hygroscopic agent is soaked in the suction of this first artificial fibre is delivered to this first surface with sweat by this second surface.

17. manufacture method according to claim 10, wherein, in this first surface, the suction of this first artificial fibre is soaked the surface area on surface of this hygroscopic agent greater than the surface area on the surface of this dryingagent of coating of this second artificial fibre, and the surface diffusion into the surface that the water that makes this second surface soaks this hygroscopic agent via the suction of this first artificial fibre fast is in this first surface, and then makes water be expelled to this first surface and be reached by this second surface fast to be spread in this first surface.

18. manufacture method according to claim 10, wherein, after this second artificial fibre is inhaled in advance and is soaked or be coated with this dryingagent, this first artificial fibre and this second artificial fibre that is coated with this dryingagent are handled via this hygroscopic agent jointly, and any this hygroscopic agent is not adsorbed on this dryingagent surface of this second artificial fibre.

Images