Fabric structure, footwear thereof and preparation method of fabric structure

Abstract

The invention provides a fabric structure, a shoe and a preparation method of the fabric structure. The fabric structure comprises a first cloth body, a pigment layer and a second cloth body. The first cloth body comprises at least one pressing and folding structure, the pressing and folding structure is formed by partially folding the first cloth body, and the first cloth body is non-elastic cloth. The pigment layer is arranged on one surface of the first cloth body, and the color of the pigment layer is different from that of the first cloth body. The second cloth body is connected to the other surface of the first cloth body, and the second cloth body is elastic cloth. Therefore, the fabric structure can present a local pressing and folding effect when not stretched, and can present the colors of the pigment layer and the first cloth body at the same time after being stretched, so that the visual effect of the fabric structure is more diversified.

Description

Technical Field

[0001] This invention provides a fabric structure, footwear thereof, and a method for preparing the fabric structure, particularly a fabric structure that exhibits different color changes before and after stretching, footwear comprising the fabric structure, and a method for preparing the fabric structure. Background Technology

[0002] Fabric is a structure woven from yarn. By selecting yarns of different materials and weaving multiple yarns in different ways, fabrics can possess different properties such as elasticity, extensibility, and durability, thereby providing different levels of comfort and functionality.

[0003] As living standards continue to improve, people are placing higher demands on the aesthetics of fabrics. It is known that fabrics achieve different textures by arranging different colored threads, or by using different weaving methods or other post-processing techniques to create three-dimensional textures, thereby increasing the visual diversity of fabrics.

[0004] Therefore, developing a fabric structure with visual variations to meet different usage needs has become a technologically valuable topic. Summary of the Invention

[0005] One embodiment of the present invention provides a fabric structure comprising a first fabric body, a pigment layer, and a second fabric body. The first fabric body includes at least one pleating structure. The at least one pleating structure is formed by partially folding the first fabric body. The pigment layer is disposed on one surface of the first fabric body, and the color of the pigment layer is different from the color of the first fabric body. The second fabric body is attached to the other surface of the first fabric body. The first fabric body is a non-elastic fabric, and the second fabric body is an elastic fabric.

[0006] According to the fabric structure of the aforementioned embodiment, the first fabric body is woven from a plurality of warp yarns and a plurality of weft yarns, wherein the denier of each of the plurality of warp yarns can be from 30D to 100D, and the denier of each of the plurality of weft yarns can be from 30D to 100D.

[0007] According to the fabric structure of the foregoing embodiments, each of the plurality of warp yarns may be made of nylon or polyester, and each of the plurality of weft yarns may be made of nylon or polyester.

[0008] According to the fabric structure of the aforementioned embodiment, the warp density of the first fabric body can be from 80 yarns / cm to 100 yarns / cm.

[0009] According to the fabric structure of the foregoing embodiment, the weave density of the first fabric body can be from 60 meshes / inch to 100 meshes / inch.

[0010] The fabric structure according to the aforementioned embodiment may further include an adhesive member. The adhesive member may be disposed between the first fabric body and the second fabric body.

[0011] According to the fabric structure of the foregoing embodiments, the adhesive can be a moisture-curing polyurethane reactive (PUR) hot melt adhesive.

[0012] According to the fabric structure of the aforementioned embodiments, the second fabric body may be a unidirectional elastic fabric.

[0013] Therefore, by including a first fabric body, a pigment layer, and a second fabric body in the fabric structure, wherein the first fabric body is a non-elastic fabric and includes a pleated structure, the color of the pigment layer is different from the color of the first fabric body, and the second fabric body is an elastic fabric, the fabric structure of the present invention can present the color of the pigment layer and the partial pleated effect of the first fabric body when it is not stretched, and can present the color of the pigment layer and the color of the first fabric body not covered by the pigment layer at the same time after stretching, thereby making the visual effect of the fabric structure of the present invention more diverse and varied.

[0014] Another embodiment of the present invention provides a footwear comprising a sole and an upper structure. The upper structure is attached to the outer side of the sole, wherein the upper structure comprises a fabric structure as described above.

[0015] Therefore, the upper structure of the footwear of the present invention includes the fabric structure of the present invention, so that the footwear of the present invention can present different visual effects in response to different actions during use, thereby meeting different usage needs.

[0016] Another embodiment of the present invention provides a method for preparing a fabric structure, comprising the following steps: providing a first fabric body, wherein the first fabric body is a non-elastic fabric; performing a folding step, wherein the first fabric body is partially folded to form at least one pleated structure; performing a shaping step, wherein the first fabric body is subjected to a hot-pressing treatment to fix at least one pleated structure; performing a coating step, wherein a pigment is coated on a surface of the first fabric body to form a pigment layer, wherein the color of the pigment layer is different from the color of the first fabric body; providing a second fabric body, wherein the second fabric body is an elastic fabric; and performing a joining step, wherein the second fabric body is joined to the other surface of the first fabric body to obtain a fabric structure.

[0017] According to the fabric structure preparation method of the foregoing embodiments, the hot pressing temperature of the hot pressing treatment can be 170°C to 180°C.

[0018] According to the fabric structure preparation method of the foregoing embodiments, the hot pressing pressure of the hot pressing treatment can be from 2800 kg to 3200 kg.

[0019] According to the fabric structure preparation method of the foregoing embodiments, the hot pressing time of the hot pressing treatment can be 100 seconds to 140 seconds.

[0020] According to the fabric structure preparation method of the foregoing embodiments, the first fabric body is formed by interlacing multiple warp yarns and multiple weft yarns, wherein the denier of each of the multiple warp yarns can be from 30D to 100D, and the denier of each of the multiple weft yarns can be from 30D to 100D.

[0021] According to the fabric structure preparation method of the foregoing embodiments, each of the plurality of warp yarns may be made of nylon or polyester, and each of the plurality of weft yarns may be made of nylon or polyester.

[0022] According to the fabric structure preparation method of the aforementioned embodiments, the warp density of the first fabric body can be from 80 yarns / cm to 100 yarns / cm.

[0023] According to the fabric structure preparation method of the foregoing embodiments, the weaving density of the first fabric body can be from 60 mesh / inch to 100 mesh / inch.

[0024] Therefore, the fabric structure preparation method of the present invention, by partially folding the first fabric to form a pleated structure, hot-pressing the first fabric to fix the pleated structure, coating the surface of the first fabric with pigment to form a pigment layer, and connecting the second fabric to the other surface of the first fabric, allows the prepared fabric structure to exhibit the color of the pigment layer and the partial pleated effect of the first fabric when unstretched, and to exhibit both the color of the pigment layer and the color of the first fabric not covered by the pigment layer when stretched, thereby increasing the visual diversity and application breadth of the fabric structure of the present invention. Attached Figure Description

[0025] To make the above and other objects, features, advantages and embodiments of the present invention more apparent and understandable, the accompanying drawings are described below:

[0026] Figure 1 This is a schematic diagram illustrating a fabric structure according to an embodiment of the present invention;

[0027] Figure 2 It is a drawing Figure 1 An enlarged sectional view of the fabric structure along section line 2-2;

[0028] Figure 3 It is a drawing Figure 1 A schematic diagram of the stretching of the fabric structure;

[0029] Figure 4 This is a schematic diagram illustrating a fabric structure according to another embodiment of the present invention;

[0030] Figure 5 It is a drawing Figure 4 An enlarged sectional view of the fabric structure along section line 5-5;

[0031] Figure 6 It is a drawing Figure 4 A schematic diagram of the stretching of the fabric structure;

[0032] Figure 7 This is a schematic diagram illustrating footwear according to another embodiment of the present invention; and

[0033] Figure 8 This is a flowchart illustrating a method for preparing a fabric structure according to another embodiment of the present invention.

[0034] The reference numerals in the attached figures are explained as follows:

[0035] 100, 200: Fabric structure

[0036] 110, 210: First Cloth

[0037] 111, 211: Compression tissue

[0038] 120, 220: Pigment layers

[0039] 130, 230: Second fabric

[0040] 240: Adhesive components

[0041] 300: Footwear

[0042] 310: Shoe sole

[0043] 320: Upper Structure

[0044] 400: Methods for preparing fabric structures

[0045] 410, 420, 430, 440, 450, 460: Steps

[0046] 2-2, 5-5: Section lines

[0047] D: Direction

[0048] S: Folded section Detailed Implementation

[0049] The various embodiments of the present invention will be discussed in more detail below. However, these embodiments can be applications of various inventive concepts and can be implemented in various different specific scopes. The specific embodiments are for illustrative purposes only and are not limited to the scope of disclosure. Furthermore, for the sake of simplicity in the drawings, some conventional structures and elements will be shown in a simple schematic manner in the drawings, and repeated elements may be represented by the same number.

[0050] Please refer to Figures 1 to 3 , Figure 1 This is a schematic diagram illustrating a fabric structure 100 according to one embodiment of the present invention. Figure 2 It is a drawing Figure 1 An enlarged sectional view of the fabric structure 100 along section line 2-2. Figure 3 It is a drawing Figure 1 A stretched schematic diagram of the fabric structure 100. The fabric structure 100 includes a first fabric body 110, a pigment layer 120, and a second fabric body 130.

[0051] The first fabric 110 includes at least one pleating structure 111, which is formed by partially folding the first fabric 110. Specifically, the first fabric 110 is a non-elastic fabric woven from multiple warp yarns and multiple weft yarns, wherein each of the warp yarns has a denier of 30D to 100D, and each of the weft yarns has a denier of 30D to 100D. In this way, the warp and weft yarns can have different thicknesses depending on the application requirements, thereby giving the first fabric 110 different softness and structural strength. Furthermore, each of the warp yarns can be made of nylon or polyester, and each of the weft yarns can be made of nylon or polyester, which gives the warp and weft yarns the advantages of strength, abrasion resistance, and quick-drying, and helps to improve the durability and comfort of the first fabric 110, but the present invention is not limited thereto.

[0052] Furthermore, the warp density of the first fabric 110 can be from 80 yarns / cm to 100 yarns / cm, which will result in a dense warp arrangement in the warp direction, thereby improving the durability of the first fabric 110. In addition, the weaving density of the first fabric 110 can be from 60 meshes / inch to 100 meshes / inch, which will give the first fabric 110 different softness and breathability, thereby meeting different usage needs.

[0053] A pigment layer 120 is disposed on one surface of the first fabric 110, and the color of the pigment layer 120 is different from the color of the first fabric 110. Specifically, the pigment layer 120 can be disposed on the surface of the first fabric 110 by a coating process, wherein the coating process can be achieved by smearing, inkjet printing, embossing, etc., to form the pigment layer 120, but the present invention is not limited thereto. Therefore, by configuring the pigment layer 120, the color diversity of the fabric structure 100 of the present invention can be increased, thereby meeting different usage requirements.

[0054] The second fabric 130 is connected to the other surface of the first fabric 110. Specifically, the pigment layer 120 and the second fabric 130 are respectively disposed on opposite sides of the first fabric 110, wherein the second fabric 130 is an elastic fabric and can be bonded to the first fabric 110 by adhesive. Furthermore, the second fabric 130 is connected to the first fabric 110 in an unstretched state. In this way, when the second fabric 130 is stretched along a direction D by an external force, the first fabric 110 will be stretched along the direction D by the second fabric 130, and the pleated structure 111 will be extended from a folded state to a planar state. At this time, the folded portion S of the first fabric 110 that is not covered by the pleated structure 111 and the pigment layer 120 will be exposed, so that the fabric structure 100 simultaneously presents the color of the pigment layer 120 and the color of the first fabric 110, thereby enhancing the visual layering of the fabric structure 100 of the present invention.

[0055] Please refer to Figures 4 to 6 , Figure 4 This is a schematic diagram illustrating a fabric structure 200 according to another embodiment of the present invention. Figure 5 It is a drawing Figure 4 An enlarged sectional view of the fabric structure 200 along section line 5-5. Figure 6 It is a drawing Figure 4 A stretched schematic diagram of the fabric structure 200. The fabric structure 200 includes a first fabric body 210, a pigment layer 220, a second fabric body 230, and an adhesive member 240.

[0056] The first fabric body 210 includes a plurality of pleated structures 211, and the pleated structures 211 are formed by partially folding the first fabric body 210. Specifically, in the fabric structure 200, the pleated structures 211 are regularly formed on the first fabric body 210, which is beneficial for forming a regular and uniform partial pleating effect on the surface of the fabric structure 200. In addition, although not shown in the figure, in other embodiments, the pleated structures may also be irregularly formed on the first fabric body to form an irregular three-dimensional texture on the surface of the fabric structure, thereby increasing the visual diversity of the fabric structure of the present invention.

[0057] Furthermore, the first fabric 210 is a non-elastic fabric woven from multiple warp and weft yarns using a shuttle weaving method. The details of the denier and material of the warp and weft yarns, as well as the warp density and weaving density of the first fabric 210, are all consistent with... Figures 1 to 3 The details of the warp and weft denier and material of the first fabric body 110 of the fabric structure 100, as well as the warp density and weave density of the first fabric body 110, are similar. For details of the same components, please refer to [link / reference]. Figures 1 to 3 The description of the fabric structure 100 will not be repeated here.

[0058] A pigment layer 220 is disposed on one surface of the first fabric 210, and the color of the pigment layer 220 is different from the color of the first fabric 210. Specifically, in the fabric structure 200, the pigment layer 220 is formed by printing pigment onto the surface of the first fabric 210. Therefore, by configuring the pigment layer 220, the color diversity of the fabric structure 200 of the present invention can be increased, thereby meeting different usage requirements.

[0059] The second fabric 230 is connected to the other surface of the first fabric 210. Specifically, the pigment layer 220 and the second fabric 230 are respectively disposed on opposite sides of the first fabric 210, wherein the second fabric 230 is a unidirectional elastic fabric. Specifically, the second fabric 230 is stretchable only along direction D, and direction D is opposite to the folding extension direction of each pleated structure 211. Furthermore, the second fabric 230 is connected to the first fabric 210 in an unstretched state. Thus, when the fabric structure 200 is in an unstretched state (e.g., ...), Figure 4 As shown), the surface of the fabric structure 200 will exhibit the color of the pigment layer 220 and the partial pleating effect formed by the pleating structure 211, while after the second fabric 230 is stretched along direction D (as shown), Figure 6 As shown, each pleated structure 211 of the first fabric 210 will be extended from a folded state to a planar state. At this time, the folded portion S of the first fabric 210 that is not covered by the pleated structure 211 and the pigment layer 220 will be exposed on the surface of the fabric structure 200, and the fabric structure 200 will simultaneously present the color of the pigment layer 220 and the color of the first fabric 210, thereby enhancing the visual sense of the fabric structure 200 of the present invention.

[0060] like Figure 5 As shown, an adhesive 240 is disposed between the first fabric 210 and the second fabric 230. Specifically, the second fabric 230 is connected to the other surface of the first fabric 210 via the adhesive 240, wherein the adhesive 240 may be a moisture-curing polyurethane reactive (PUR) hot melt adhesive. In this way, the adhesive 240 provides excellent connection strength and durability, while maintaining good softness and breathability of the fabric structure 200.

[0061] Please refer to Figure 7 This is a schematic diagram illustrating a footwear 300 according to another embodiment of the present invention. The footwear 300 includes a sole 310 and an upper structure 320.

[0062] The upper structure 320 is connected to the outer side of the sole 310. The upper structure 320 includes the fabric structure 100 as described in the previous embodiment. For details of the fabric structure 100, please refer to the previous paragraph. Therefore, by including the fabric structure 100 in the upper structure 320 of the footwear 300, when the upper structure 320 is in an unstretched state, the fabric structure 100 of the upper structure 320 will exhibit a partial folding effect. When the upper structure 320 is stretched in response to changes in movement, the folding structure 111 of the first fabric 110 of the fabric structure 100 will extend from a folded state to a flat state. At this time, the upper structure 320 will reveal the color of the first fabric 110 that is not covered by the pigment layer 120, thereby giving the upper structure 320 a color change effect similar to fish gill breathing.

[0063] In other embodiments... Figure 7 The upper structure of shoe 300 can also be made of 320. Figures 4 to 6 The fabric structure is made of 200, thus meeting different usage needs.

[0064] Please refer to Figure 8 This is a flowchart illustrating a method 400 for preparing a fabric structure according to another embodiment of the present invention. The method 400 for preparing a fabric structure includes steps 410, 420, 430, 440, 450, and 460.

[0065] Step 410 involves providing a first fabric body, wherein the first fabric body is a non-elastic fabric. Specifically, the first fabric body is composed of multiple warp yarns and multiple weft yarns interwoven together, each of the warp yarns having a denier count of 30D to 100D, and each of the weft yarns having a denier count of 30D to 100D. Furthermore, each of the warp yarns can be made of nylon or polyester, and each of the weft yarns can be made of nylon or polyester. Additionally, the warp density of the first fabric body can be 80 yarns / cm to 100 yarns / cm, and the weave density of the first fabric body can be 60 meshes / inch to 100 meshes / inch.

[0066] Step 420 involves a folding step, which involves partially folding the first fabric and forming at least one pleated structure. Specifically, in this invention, the pleated structure can be formed on the first fabric in any manner. In the fabric structure preparation method 400, the first fabric can be laid between a set of paper molds, and then partially folded according to the fold lines of the paper molds to form the pleated structure, but this invention is not limited thereto.

[0067] Step 430 is a shaping step, which involves performing a heat-pressing treatment on the first fabric to fix at least one pleated structure. Specifically, in step 430, the pleated structure can be temporarily fixed by ironing, and then fixed by heat-pressing. The heat-pressing temperature can be 170°C to 180°C, the heat-pressing pressure can be 2800 kg to 3200 kg, and the heat-pressing time can be 100 seconds to 140 seconds. More specifically, the heat-pressing pressure can be 3000 kg, and the heat-pressing time can be 120 seconds. This allows the surface of the first fabric to exhibit an excellent partial pleating effect without damaging the first fabric or failing to fix the pleated structure.

[0068] Step 440 involves a coating process, in which a pigment is applied to a surface of the first fabric to form a pigment layer, the color of which differs from the color of the first fabric. Specifically, the pigment can be applied, sprayed, or embossed to form the pigment layer on the surface of the first fabric, but this invention is not limited thereto. Furthermore, the higher the weave density of the first fabric, the more even the pleated structure will be in step 430, which will facilitate the uniform application of the pigment to the first fabric.

[0069] Step 450 involves providing a second fabric, wherein the second fabric is an elastic fabric. Specifically, the second fabric may be a unidirectional elastic fabric, wherein the second fabric has excellent extensibility in one direction, and the folding extension direction of the pleated structure of the first fabric may be different from said direction.

[0070] Step 460 involves a connection step, in which the second fabric is attached to the other surface of the first fabric to obtain a fabric structure. Specifically, the second fabric can be attached to the other surface of the first fabric by adhesive bonding. The adhesive used to bond the first and second fabrics can be a moisture-curing polyurethane hot melt adhesive, and the adhesive can be applied in a dotted manner to the surface of the second fabric before being attached to the first fabric. Since moisture-curing polyurethane hot melt adhesive does not contain volatile organic compounds compared to traditional adhesives, using it to connect the first and second fabrics not only provides excellent bond strength but also results in a fabric structure with good environmental performance. However, this invention is not limited to this.

[0071] Furthermore, the fabric structure prepared by fabric structure preparation method 400 can be used as... Figures 1 to 3 Fabric structure 100 or Figures 4 to 6 The present invention is not limited to the fabric structure 200, but the details of the fabric structure 100 and the fabric structure 200 are described in the preceding paragraph and will not be repeated here.

[0072] In summary, the advantages of the fabric structure, footwear, and fabric structure preparation method of the present invention are as follows: First, by including a first fabric body, a pigment layer, and a second fabric body, wherein the first fabric body is a non-elastic fabric and includes a pleated structure, the color of the pigment layer is different from the color of the first fabric body, and the second fabric body is an elastic fabric, the fabric structure of the present invention can present the color of the pigment layer and part of the pleated effect of the first fabric body when unstretched, and can simultaneously present the color of the pigment layer and the color of the first fabric body not covered by the pigment layer after stretching, thereby making the visual effect of the fabric structure of the present invention more diverse and varied. Second, by satisfying a specific range of denier counts for the warp and weft yarns of the first fabric body, the first fabric body can possess different softness and structural strength. Third, by satisfying specific material requirements for the warp and weft yarns of the first fabric body, the durability and comfort of the first fabric body can be improved. Fourth, by satisfying a specific range of warp density and weave density for the first fabric body, the durability of the first fabric body can be improved, thereby increasing the application breadth of the fabric structure. Fifth, by incorporating adhesive components into the fabric structure, and configuring the adhesive components as moisture-curing polyurethane hot melt adhesive, the fabric structure can possess excellent structural strength and breathability. Sixth, the upper structure of the footwear of the present invention incorporates the fabric structure of the present invention, allowing the footwear of the present invention to present different visual effects according to different movements during use, thereby meeting different usage needs. Seventh, the method for preparing the fabric structure of the present invention involves partially folding the first fabric to form a pleated structure, hot-pressing the first fabric to fix the pleated structure, coating the surface of the first fabric to form a pigment layer, and connecting the second fabric to the other surface of the first fabric. This allows the prepared fabric structure to exhibit the color of the pigment layer and the partial pleated effect of the first fabric when unstretched, and to simultaneously exhibit the color of the pigment layer and the color of the first fabric not covered by the pigment layer after stretching, thereby increasing the visual diversity and application breadth of the fabric structure of the present invention. Therefore, the fabric structure, footwear, and method for preparing the fabric structure of the present invention have commercial application potential in related industries.

[0073] Although the present invention has been disclosed above with reference to embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A fabric structure, characterized in that, Include: A first fabric body, comprising: At least one pleated structure, which is formed by folding the first fabric portion; A pigment layer is disposed on a surface of the first fabric, the color of the pigment layer being different from the color of the first fabric; as well as A second fabric body is attached to the other surface of the first fabric body; The first fabric is a non-elastic fabric, and the second fabric is an elastic fabric.

2. The fabric structure as described in claim 1, characterized in that, The first fabric is made of multiple warp yarns and multiple weft yarns interwoven together, wherein each of the multiple warp yarns has a denier of 30D to 100D and each of the multiple weft yarns has a denier of 30D to 100D.

3. The fabric structure as described in claim 2, characterized in that, Each of the plurality of warp yarns is made of nylon or polyester, and each of the plurality of weft yarns is made of nylon or polyester.

4. The fabric structure as described in claim 1, characterized in that, The warp density of the first fabric is 80 yarns / cm to 100 yarns / cm.

5. The fabric structure as described in claim 1, characterized in that, The first fabric has a weave density of 60 meshes / inch to 100 meshes / inch.

6. The fabric structure as described in claim 1, characterized in that, It also includes: An adhesive element is disposed between the first fabric body and the second fabric body.

7. The fabric structure as described in claim 6, characterized in that, The adhesive is a moisture-curing polyurethane hot melt adhesive.

8. The fabric structure as described in claim 1, characterized in that, The second fabric is a unidirectional elastic fabric.

9. A type of footwear, characterized in that, Include: One shoe sole; and An upper structure is attached to the outer side of the sole, wherein the upper structure comprises a fabric structure as described in any one of claims 1 to 8.

10. A method for preparing a fabric structure, characterized in that, Include: A first fabric body is provided, wherein the first fabric body is a non-elastic fabric; A folding step is performed, which involves partially folding the first fabric to form at least one pleated structure; A shaping step is performed, which involves hot pressing the first fabric to fix the at least one pleated structure; A coating step is performed, in which a pigment is applied to a surface of the first fabric to form a pigment layer, and the color of the pigment layer is different from the color of the first fabric. A second fabric body is provided, wherein the second fabric body is an elastic fabric; and A connection step is performed, which involves attaching the second fabric to the other surface of the first fabric to obtain a fabric structure.

11. The method for preparing the fabric structure as described in claim 10, characterized in that, The hot pressing temperature for this hot pressing process is 170°C to 180°C.

12. The method for preparing the fabric structure as described in claim 10, characterized in that, The hot pressing pressure for this hot pressing process is between 2800 kg and 3200 kg.

13. The method for preparing the fabric structure as described in claim 10, characterized in that, The hot pressing time for this hot pressing process is 100 to 140 seconds.

14. The method for preparing the fabric structure as described in claim 10, characterized in that, The first fabric is made of multiple warp yarns and multiple weft yarns interwoven together, wherein each of the multiple warp yarns has a denier of 30D to 100D and each of the multiple weft yarns has a denier of 30D to 100D.

15. The method for preparing the fabric structure as described in claim 14, characterized in that, Each of the plurality of warp yarns is made of nylon or polyester, and each of the plurality of weft yarns is made of nylon or polyester.

16. The method for preparing the fabric structure as described in claim 10, characterized in that, The warp density of the first fabric is 80 yarns / cm to 100 yarns / cm.

17. The method for preparing the fabric structure as described in claim 10, characterized in that, The first fabric has a weave density of 60 meshes / inch to 100 meshes / inch.

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