Natural vertical wrinkle style woven fabric, preparation method thereof and textile

Abstract

The invention discloses a natural vertical wrinkle style woven fabric, a preparation method thereof and a textile. The method comprises the following steps that the warp yarn and the weft yarn are adopted to be woven to form a fabric weave, and during weaving, the warp yarn adopts small tension; performing loose washing and dehydration treatment on the fabric texture, and performing high-temperature heat setting treatment on the fabric texture according to the wrinkle requirement. According to the preparation method of the natural vertical wrinkle style woven fabric, the warp yarns and the weft yarns of single or different raw materials can be combined and matched with single or different organization structures and various popular colors, so that the finally obtained natural vertical wrinkle woven fabric has natural three-dimensional vertical wrinkles and has good natural elasticity, moisture absorption and air permeability; therefore, the woven fabric is suitable for various garments, and is particularly suitable for making spring and summer casual fabrics, evening dresses and other garments.

Description

Technical Field

[0001] This application relates to the field of textile technology, and particularly to a woven fabric with a natural vertical wrinkle style and a preparation method thereof. Background Art

[0002] In the textile field, traditional wrinkled fabrics generally achieve the purpose of fabric surface wrinkles through crimping equipment, or by using different weaving methods, or different yarn counts, or different components, or different twist ratios, and utilizing the shrinkage rate differences between them. Such wrinkled fabrics are relatively regular and mainly include seersucker or slightly wrinkled fabrics. In traditional technologies, additional crimping equipment is required, and complex combinations of weaving methods, yarn counts, components, and twist ratios are needed. Moreover, the wrinkling effects obtained by traditional technologies are not obvious and unstable, and it is also difficult to further expand the variety range, with small adaptability. Summary of the Invention

[0003] Based on this, it is necessary to provide a preparation method for a woven fabric with a natural vertical wrinkle style. The preparation method of the woven fabric with a natural vertical wrinkle style of the present invention can overcome the equipment limitations and technical defects of traditional technologies, and provide a more stable and beautiful wrinkling effect, achieving the style of natural vertical wrinkle woven fabric simply and conveniently.

[0004] One embodiment of this application provides a preparation method for a woven fabric with a natural vertical wrinkle style.

[0005] A preparation method for a woven fabric with a natural vertical wrinkle style, wherein the weft yarn uses a high-twist yarn, and includes the following steps:

[0006] Weave the warp yarn and the weft yarn to form a fabric structure. During weaving, the warp yarn tension is controlled at 120 kg to 170 kg;

[0007] Perform a relaxed washing and dehydration treatment on the fabric structure, and then perform a high-temperature heat setting treatment on the fabric structure according to the wrinkle requirements.

[0008] In some of these embodiments, before the warp yarn and the weft yarn are woven, it further includes at least one of the following steps:

[0009] Dye, wind the warp yarn and the weft yarn respectively, warp, size, and thread the warp.

[0010] In some of these embodiments, the high-temperature heat setting temperature is 150°C to 230°C.

[0011] In some of these embodiments, the high-temperature heat setting vehicle speed is controlled at 15 m / min to 25 m / min.

[0012] In some of these embodiments, the warp yarn is a single yarn with a single fiber component or a blended yarn with two or more fiber components.

[0013] In some embodiments, the weft yarn is a single yarn of a single fiber component or a blended yarn of two or more fiber components.

[0014] In some embodiments, the weft yarn is a high twist yarn.

[0015] In some embodiments, the yarn twist of the weft yarn is 1100 turns / m to 2900 turns / m.

[0016] In some embodiments, the yarn twist of the warp yarn is 500 turns / m to 2900 turns / m.

[0017] In some embodiments, the yarn count of the warp yarn is 20 English counts to 80 English counts.

[0018] In some embodiments, the yarn count of the weft yarn is 20 English counts to 80 English counts.

[0019] In some embodiments, the twisting method of the warp yarn is original yarn twisting or colored yarn twisting.

[0020] In some embodiments, the twisting method of the weft yarn is original yarn twisting or colored yarn twisting.

[0021] An embodiment of the present application provides a woven fabric with a natural vertical wrinkled style.

[0022] A woven fabric with a natural vertical wrinkled style is prepared by using the preparation method of any one of the above embodiments.

[0023] An embodiment of the present application provides a textile.

[0024] A textile, at least part of the position of the textile is prepared by using the above-mentioned woven fabric with a natural vertical wrinkled style.

[0025] In some embodiments, the textile includes a clothing outerwear, underwear, socks, hats, shoes, scarves, gloves.

[0026] The preparation method of the above-mentioned natural vertical wrinkle style woven fabric can combine warp and weft yarns of single or different raw materials, match single or different organizational structures, and various popular colors, so that the finally obtained natural vertical wrinkle woven fabric has natural three-dimensional vertical wrinkles, and has good natural elasticity and moisture absorption and breathability. This makes the woven fabric suitable for various types of clothing, especially suitable for making spring and summer casual fabrics, evening gowns and other clothing. The advantages of the natural vertical wrinkle style woven fabric obtained by the present invention at least include: forming a natural vertical wrinkle effect, which has more layers and three-dimensional sense, the visual effect is more rich and soft, and the wrinkles are more stable. In production, there is no need to add crimping equipment, and no need to match different components, different weaves or different yarn counts to obtain a natural wrinkle effect. The present invention does not require additional crimping equipment, nor does it need to go through complex combinations of weaves, yarn counts, components, and twists. It can produce wrinkled woven fabrics with a single weave, a single yarn count, a single organization, or a single twist. At the same time, the method of the present invention is still suitable for woven fabrics with multiple weaves, multiple yarn counts, multiple components, and multiple twists, and the wrinkle effect is more obvious and stable, further expanding the variety range. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative work, other drawings can also be obtained based on these drawings.

[0028] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings. Among them, the same reference numerals in the following description represent the same parts.

[0029] Figure 1 It is a schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Embodiment 1 of the present invention;

[0030] Figure 2 It is a schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Embodiment 2 of the present invention;

[0031] Figure 3 It is a schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Embodiment 3 of the present invention;

[0032] Figure 4 It is a schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Embodiment 4 of the present invention;

[0033] Figure 5Schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Embodiment 5 of the present invention.

[0034] Figure 6 Schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Comparative Example 2.

[0035] Figure 7 Schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Comparative Example 3.

[0036] Figure 8 Schematic diagram of the fabric finished product obtained by the preparation method of the natural vertical wrinkle style woven fabric provided in Comparative Example 4. Detailed implementation manners

[0037] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0039] In the description of the present invention, the meaning of "several" is more than one, the meaning of "multiple" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the recited number, and understandings such as "above", "below", "within", etc. include the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0040] In this text, "optionally", "optional", and "option" mean that something is either present or absent, that is, it refers to any one of two alternative scenarios: "present" or "absent". If the term "optional" appears multiple times in a technical solution, and there is no special instruction, no contradiction, or mutual restriction relationship, then each "optional" is independent of the others. In this application, descriptions such as "optionally containing" and "optionally comprising" mean "containing or not containing".

[0041] In this text, unless otherwise specified, each reaction step can be carried out in the order described in the text, or it can be carried out in a different order. For example, other steps can be included between the reaction steps, and the order of the reaction steps can also be appropriately adjusted. This can be determined by those skilled in the art based on general knowledge and experience. Preferably, the reaction methods in this text are carried out in sequence.

[0042] In this application, when referring to a numerical interval (i.e., a numerical range), unless otherwise specified, the distribution of the optional numerical values within this numerical interval is considered continuous, and it includes the two numerical endpoints of this numerical interval (i.e., the minimum value and the maximum value), as well as every numerical value between these two numerical endpoints. Unless otherwise specified, when the numerical interval only refers to the integers within this numerical interval, it includes the two endpoint integers of this numerical range, as well as every integer between the two endpoints, which is equivalent to directly listing each integer. When multiple numerical ranges are provided to describe features or characteristics, these numerical ranges can be combined. In other words, unless otherwise specified, the numerical ranges disclosed in this application should be understood to include any and all sub-ranges subsumed therein. The "numerical values" in this numerical interval can be any quantitative values, such as numbers, percentages, ratios, etc. The "numerical interval" is allowed to broadly include quantitative intervals such as percentage intervals, ratio intervals, and ratio value intervals.

[0043] Unless otherwise defined, all technical and scientific terms used in this text have the same meaning as those commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the description of the present invention in this text are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this text includes any and all combinations of one or more of the related listed items.

[0044] The embodiments of this application provide a method for preparing a natural vertical wrinkle style woven fabric to solve the problems in the traditional technology that additional crimping equipment is required, complex combinations of weaving methods, yarn counts, components, and twist degrees are needed, and the wrinkle effects of the wrinkled fabrics obtained by the traditional technology are not obvious and unstable, and it is also difficult to further expand the variety range and has a small adaptability. The natural vertical wrinkle style woven fabric will be described below with reference to the accompanying drawings.

[0045] The natural vertical wrinkle style woven fabric provided by the embodiments of this application, for example, please refer to Figure 1As shown Figure 1 This is a schematic structural diagram of the natural vertical wrinkle style woven fabric provided by the embodiment of the present application. The preparation method of the natural vertical wrinkle style woven fabric of the present application can obtain a stable wrinkling effect and has a wide range of applicable yarns.

[0046] In order to more clearly illustrate the structure of the natural vertical wrinkle style woven fabric, the natural vertical wrinkle style woven fabric will be introduced below in conjunction with the accompanying drawings.

[0047] Exemplarily, please refer to Figure 1 As shown, a preparation method of a natural vertical wrinkle style woven fabric includes the following steps:

[0048] The warp yarn and the weft yarn are used to weave the fabric structure. Among them, when weaving, the warp yarn uses a small tension.

[0049] The fabric structure is subjected to slack washing and dehydration treatment.

[0050] And, according to the wrinkle requirements, the fabric is subjected to high-temperature heat setting treatment.

[0051] It should be noted that washing means impregnating and squeezing the fabric in a relaxed state to remove the sizing on the fabric surface, which can make the fabric surface more natural and soft. Through the high-temperature heat setting process, the fabric wrinkles become more stable and natural.

[0052] In some of the embodiments, before the warp yarn and the weft yarn are woven, at least one of the following steps is further included:

[0053] The warp yarn and the weft yarn are respectively dyed, wound onto bobbins, warped, sized, and drawn through the heddles. Preferably, the warp yarn and the weft yarn are successively subjected to dyeing, winding onto bobbins, warping, sizing, and drawing through the heddles. Among them, winding onto bobbins, warping, sizing, and drawing through the heddles can be carried out according to the existing technology.

[0054] In some of the embodiments, the preparation method of the present invention further includes the following steps:

[0055] Singeing is carried out after weaving and before washing. Singeing refers to the process of quickly passing the fabric through a flame or rubbing it on a hot metal surface to burn off the surface fluff, which can reduce the fluff generated during the weaving process.

[0056] In some of the embodiments, the high-temperature setting temperature is controlled at 150°C to 230°C. For example, the values of the setting temperature control include, but are not limited to: 150°C, 155°C, 160°C, 165°C, 170°C, 175°C, 180°C, 185°C, 190°C, 195°C, 200°C, 205°C, 210°C, 215°C, 220°C, 225°C, 230°C or the range between any two of the foregoing.

[0057] The weaving tension of the warp yarn is relatively low. Taking the Toyota 710 air-jet loom as an example, when the total number of warp ends is 5,806, the tension for 60S is 190 kg - 250 kg, while the tension control required for the natural vertical wrinkled style woven fabric needs to be reduced.

[0058] In some of these embodiments, the tension control of the warp yarn is 120 kg - 170 kg. For example, the values of the tension control of the weaving warp yarn include, but are not limited to: 120 kg, 130 kg, 140 kg, 150 kg, 160 kg, 170 kg, or the range between any two of the foregoing.

[0059] In some of these embodiments, the high-temperature setting speed is controlled at 15 m / min - 25 m / min. For example, the values of the high-temperature setting speed control include, but are not limited to: 15 m / min, 16 m / min, 17 m / min, 18 m / min, 19 m / min, 20 m / min, 21 m / min, 22 m / min, 23 m / min, 24 m / min, 25 m / min, or the range between any two of the foregoing.

[0060] In some of these embodiments, the warp yarn is a single yarn of a single fiber component or a blended yarn of two or more fiber components.

[0061] In some of these embodiments, the warp yarn is all-cotton yarn.

[0062] In one of these embodiments, the weft yarn is all-cotton yarn.

[0063] In one of these embodiments, the warp yarn is all-cotton yarn and the weft yarn is all-cotton yarn.

[0064] In one of these embodiments, the warp yarn is 100% modal yarn.

[0065] In one of these embodiments, the weft yarn is 100% modal yarn.

[0066] In one of these embodiments, the warp yarn is 100% modal yarn and the weft yarn is 100% modal yarn.

[0067] In some of these embodiments, the weft yarn is a single yarn of a single fiber component or a blended yarn of two or more fiber components.

[0068] In some of these embodiments, the weft yarn is a high-twist yarn.

[0069] In some of these embodiments, the yarn twist of the weft yarn is 1,100 turns per meter to 2,900 turns per meter. For example, the values of the yarn twist of the weft yarn include, but are not limited to: 1,100 turns per meter, 1,200 turns per meter, 1,500 turns per meter, 1,600 turns per meter, 1,800 turns per meter, 2,000 turns per meter, 2,100 turns per meter, 2,300 turns per meter, 2,500 turns per meter, 2,600 turns per meter, 2,700 turns per meter, 2,800 turns per meter, 2,900 turns per meter, or the range between any two of the foregoing.

[0070] In some of these embodiments, the yarn twist of the warp yarn is 500 turns per meter to 2,900 turns per meter. For example, the values of the yarn twist of the warp yarn include, but are not limited to: 500 turns per meter, 700 turns per meter, 800 turns per meter, 900 turns per meter, 1,000 turns per meter, 1,100 turns per meter, 1,200 turns per meter, 1,500 turns per meter, 1,600 turns per meter, 1,800 turns per meter, 2,000 turns per meter, 2,100 turns per meter, 2,300 turns per meter, 2,500 turns per meter, 2,600 turns per meter, 2,700 turns per meter, 2,800 turns per meter, 2,900 turns per meter, or the range between any two of the foregoing.

[0071] In some of these embodiments, the yarn count of the warp yarn is 20 English counts to 80 English counts.

[0072] In some of these embodiments, the yarn count of the weft yarn is 20 English counts to 80 English counts.

[0073] In some of these embodiments, the twisting method of the warp yarn is raw yarn twisting or colored yarn twisting. It should be noted that raw yarn twisting means that the yarn is dyed first and then twisted; colored yarn twisting means that the yarn is dyed first and then twisted.

[0074] In some of these embodiments, the twisting method of the weft yarn is raw yarn twisting or colored yarn twisting.

[0075] An embodiment of the present application provides a woven fabric with a natural vertical wrinkled style.

[0076] A woven fabric with a natural vertical wrinkled style is prepared by using the preparation method of any of the above embodiments.

[0077] An embodiment of the present application provides a textile.

[0078] A textile, at least part of which is prepared by using the above-mentioned woven fabric with a natural vertical wrinkled style.

[0079] In some of these embodiments, the textiles include clothing coats, underwear, socks, hats, shoes, scarves, gloves, and so on.

[0080] In the present invention, through the combination of high-twist yarns and a relaxation post-treatment process, the fabric surface is first fully shrunk, and then through a stenter setting process, the fabric is given a natural three-dimensional wrinkled effect. At the same time, by adjusting the yarn twist and different setting processes, different effects such as delicate or rough can be presented on the fabric; by adjusting the yarn composition, more possibilities for the fabric handfeel are given, with both a natural drape style and a crisp paper-like style.

[0081] Example 1

[0082] This example provides a woven fabric with a natural vertical wrinkle style.

[0083] The quality of the natural vertical wrinkle woven fabric produced in this example is: the yarn density is 90 ends per inch × 92 ends per inch, the yarn count is 60 English counts × 60 English counts, the total warp ends are 5806 ends, and it is a vertical wrinkle style fabric with a plain weave.

[0084] The preparation method of the natural vertical wrinkle style woven fabric in this example includes the following steps:

[0085] (1) The fabric structure is woven using warp yarns and weft yarns. The warp yarns are high-twist pure cotton yarns, which are colored yarns with a twist of 1100 turns per meter, that is, the yarns are dyed first and then twisted; the weft yarns are high-twist pure cotton yarns, which are colored yarns with a twist of 1900 turns per meter, that is, the yarns are dyed first and then twisted.

[0086] (2) Taking the Toyota 710 loom as an example for this specification, the normal tension should be 190 kg, but during the weaving process of the vertical wrinkle fabric, the warp yarns use a small tension, which is 120 kg.

[0087] (3) After the woven fabric structure is singed, it is subjected to a water washing treatment to remove the sizing agent on the surface of the fabric structure and make it shrink fully.

[0088] (4) During the water washing process, the fabric structure experiences sufficient moisture penetration and shrinkage. Although this process helps to improve the softness and comfort of the fabric, it also leads to the intense generation of vertical wrinkles and the instability of the fabric width. The width after water washing is 130 cm.

[0089] (5) In order to improve the state of the fabric, a high-temperature stenter setting treatment must be carried out. This treatment can not only stabilize the width of the fabric but also achieve an ideal wrinkled effect. The amount of the set width can be determined according to the ideal wrinkled effect. In this example, to ensure that the fabric can be fully stretched and set, the temperature is 195 °C. At the same time, the setting speed is set at 15 m / min to ensure production efficiency. The overfeed ratio is 6 / 2 or 8 / 2, and the purpose is to adjust the treatment effect according to the characteristics of different fabrics so as to achieve the best setting result.

[0090] After the high-temperature stenter setting treatment, the width of the fabric is successfully adjusted to 153 cm - 158 cm. This not only improves the appearance quality of the fabric, but also enhances its durability and stability, laying a good foundation for the subsequent production process.

[0091] The natural vertical stripe wrinkled fabric prepared in this embodiment, as shown in Figure 1 shown, has a natural vertical stripe wrinkled style, and a pure cotton natural vertical wrinkled effect can be obtained without adding crimping equipment and without matching different components or weaving methods for the fabric.

[0092] Example 2

[0093] This embodiment provides a natural vertical wrinkled woven fabric.

[0094] The quality of the natural vertical wrinkled woven fabric produced in this embodiment is: 90 ends per inch × 92 ends per inch, 60 English counts × 60 English counts, with a total warp count of 5806 ends, and a vertical wrinkled fabric with a plain weave.

[0095] The preparation method of the natural vertical wrinkled woven fabric in this embodiment includes the following steps:

[0096] (1) The fabric structure is formed by weaving warp yarns and weft yarns. The warp yarns are high-twist pure cotton yarns, twisted with dyed yarns with a twist of 1300 turns per meter, that is, the yarns are dyed first and then twisted; the weft yarns are high-twist pure cotton yarns, twisted with dyed yarns with a twist of 2500 turns per meter, that is, the yarns are dyed first and then twisted.

[0097] (2) During the weaving process, the warp yarns are produced with a small tension, and the tension is 150 kg.

[0098] (3) After the woven fabric structure is singed, it is subjected to a slack water wash treatment to remove the sizing agent on the surface of the fabric structure and to undergo sufficient shrinkage.

[0099] (4) During the water wash process, the fabric structure undergoes sufficient water penetration and shrinkage. Although this process helps to improve the softness and comfort of the fabric, it also causes the violent generation of vertical wrinkles and the instability of the width. The width after water wash is 120 cm.

[0100] (5) In order to improve the state of the fabric, high-temperature stenter setting treatment must be carried out. This treatment can not only stabilize the width of the fabric, but also achieve an ideal wrinkled effect. In this embodiment, the setting width is set to 180 cm to ensure that the fabric can be fully stretched and set at high temperature, the temperature is set to 200 °C, and the setting speed is set to 20 m / min to ensure production efficiency. The overfeed ratio is 2 / 0 or 8 / 2, and the purpose is to adjust the treatment effect according to the characteristics of different fabrics so as to achieve the best setting result.

[0101] After high-temperature stenter setting treatment, the width of the fabric is successfully adjusted to 154 cm to 158 cm. This not only improves the appearance quality of the fabric but also enhances its durability and stability, laying a good foundation for subsequent production processes.

[0102] This example is based on Example 1, with increased twist in the warp and weft directions and fine-tuning of relevant production parameters. The natural vertical wrinkle style prepared is more delicate. For the fabric with a natural vertical stripe wrinkle style prepared in this example, see Figure 2 as shown.

[0103] Example 3

[0104] This example provides a woven fabric with a natural vertical wrinkle style.

[0105] The quality of the natural vertical wrinkle woven fabric produced in this example is: 90 ends per inch × 76 picks per inch, 60 / 60 Ne, and the total number of warp ends is 6300. It is a vertical wrinkle style fabric with a plain weave.

[0106] The preparation method of the natural vertical wrinkle style woven fabric in this example includes the following steps:

[0107] (1) Use warp and weft yarns to weave the fabric structure. The warp yarn uses ordinary twist 100% modal yarn with a twist of 1250 turns per meter; the weft yarn uses high-twist 100% modal yarn with a twist of 1560 turns per meter and is twisted with a dyed yarn, that is, the yarn is dyed first and then twisted.

[0108] (2) Taking the Toyota 710 loom as an example for this specification, the normal tension should be 200 kg, but during the weaving process of the vertical wrinkle fabric, the warp yarn uses a small tension of 150 kg.

[0109] (3) After the woven fabric structure is singed, it is subjected to a slack water washing treatment to remove the sizing agent on the surface of the fabric structure and undergo sufficient shrinkage.

[0110] (4) During the slack water washing process, the fabric structure experiences sufficient water penetration and shrinkage. Although this process helps to improve the softness and comfort of the fabric, it also causes the violent generation of vertical wrinkles and the instability of the width. The width after washing is 120 cm.

[0111] (5) In order to improve the state of the fabric, high-temperature stenter setting treatment must be carried out. This treatment can not only stabilize the width of the fabric but also achieve an ideal wrinkle effect. In this example, the setting width is set to 185 cm to ensure that the fabric can be fully stretched and set. The temperature is set to 200 °C. At the same time, the setting speed is set to 20 m / min to ensure production efficiency. The overfeed ratio is 2 / 0 or 8 / 2, aiming to adjust the treatment effect according to the characteristics of different fabrics so as to achieve the best setting result.

[0112] (6) After the high-temperature stenter setting treatment, the width of the fabric is successfully adjusted to 165 cm - 168 cm. This not only improves the appearance quality of the fabric, but also enhances its durability and stability, laying a good foundation for the subsequent production process.

[0113] The natural vertical stripe wrinkled style fabric prepared in this embodiment is shown in Figure 3 shown, with a natural vertical wrinkled style. Without adding crimping equipment, without adding resin, and without combining different components or weaving methods of the fabric, a natural vertical wrinkled effect of 100% modal can be obtained. The fabric is soft and has a draping effect.

[0114] Example 4

[0115] This embodiment provides a natural vertical wrinkled style woven fabric.

[0116] The quality of the natural vertical wrinkled woven fabric produced in this embodiment is: 90 ends per inch × 76 picks per inch, 60s / 60s, width 172 cm, a vertical wrinkled style fabric with a plain weave.

[0117] The preparation method of the natural vertical wrinkled style woven fabric in this embodiment includes the following steps:

[0118] (1) Using warp and weft yarns to weave the fabric structure. The warp yarn uses 100% modal yarn with a normal twist of 1400 turns per meter; the weft yarn uses a high-twist 100% modal yarn with a twist of 1900 turns per meter for color yarn twisting, that is, the yarn is dyed first and then twisted.

[0119] (2) During the weaving process, the warp yarn is produced with a small tension of 160 kg.

[0120] (3) After the woven fabric structure is singed, it is washed with water to remove the sizing agent on the surface of the fabric structure and undergoes sufficient shrinkage.

[0121] (4) During the water washing process, the fabric structure experiences sufficient water penetration and shrinkage. Although this process helps to improve the softness and comfort of the fabric, it also causes the violent generation of vertical wrinkles and the instability of the width. The width after water washing is 115 cm.

[0122] (5) In order to improve the state of the fabric, high-temperature stenter setting treatment must be carried out. This treatment can not only stabilize the width of the fabric, but also achieve the ideal wrinkled effect. In this embodiment, the setting width is set to 190 cm. To ensure that the fabric can be fully stretched and set, the temperature is set to 210 °C. At the same time, the setting speed is set to 18 m / min to ensure production efficiency. The overfeed ratio is 6 / 2 or 8 / 2, aiming to adjust the treatment effect according to the characteristics of different fabrics, so as to achieve the best setting result.

[0123] (6) After the high-temperature stenter setting treatment, the width of the fabric is successfully adjusted to 160 cm - 165 cm. This not only improves the appearance quality of the fabric but also enhances its durability and stability, laying a good foundation for the subsequent production process.

[0124] This example is based on Example 3, increasing the twist in the warp and weft directions and slightly adjusting the relevant production parameters. The natural vertical wrinkle style prepared is more natural and delicate. For the fabric with a natural vertical stripe wrinkle style prepared in this example, see Figure 4 as shown.

[0125] Example 5

[0126] This example provides a woven fabric with a natural vertical wrinkle style.

[0127] The quality of the natural vertical wrinkle woven fabric produced in this example is: 88 ends per inch × 84 picks per inch, 60 English counts × 60 English counts, with a total of 5806 ends in the warp, and it is a vertical wrinkle style fabric with a plain and variable weave method.

[0128] The preparation method of the natural vertical wrinkle style woven fabric in this example includes the following steps:

[0129] (1) The fabric structure is formed by weaving warp yarns and weft yarns. The warp yarns are high-twist pure cotton yarns, and the colored yarns with a twist of 1550 turns per meter are twisted, that is, the yarns are dyed first and then twisted; the weft yarns are high-twist pure cotton yarns, and the colored yarns with a twist of 2100 turns per meter are twisted, that is, the yarns are dyed first and then twisted.

[0130] (2) The weaving methods respectively adopt three reed-in methods of 1, 2, and 3 entries to make the fabric surface present a sparse texture.

[0131] (2) Taking the Toyota 710 loom as an example for this specification, normally a tension of 200 kg should be used, but during the weaving process of the vertical wrinkle fabric, a small tension of 140 kg is used for the warp yarns.

[0132] (3) After the woven fabric structure is singed, it is washed with water to remove the sizing agent on the surface of the fabric structure and undergoes sufficient shrinkage.

[0133] (4) During the water washing process, the fabric structure experiences sufficient water penetration and shrinkage. Although this process helps to improve the softness and comfort of the fabric, it also causes the violent generation of vertical wrinkles and the instability of the width. The width after water washing is 123 cm.

[0134] (5) To improve the state of the fabric, high-temperature tentering and setting treatment must be carried out. This treatment can not only stabilize the width of the fabric but also achieve an ideal wrinkling effect. In this embodiment, the setting width is set to 178 cm. To ensure that the fabric can be fully stretched and set, the temperature is set at 200 °C, and the setting speed is set at 20 m / min to ensure production efficiency. The overfeed ratio is 6 / 2 or 8 / 2, aiming to adjust the treatment effect according to the characteristics of different fabrics so as to achieve the best setting result.

[0135] (6) After the tentering and setting treatment, the width of the fabric has been successfully adjusted to 153 cm - 156 cm. This not only improves the appearance quality of the fabric but also enhances its durability and stability, laying a good foundation for the subsequent production processes. The natural vertical stripe wrinkled fabric prepared in this embodiment is shown in Figure 5 as shown.

[0136] Comparative Example 1

[0137] This comparative example provides a natural vertical wrinkled woven fabric.

[0138] The quality of the natural vertical wrinkled woven fabric produced in this comparative example is the same as that in Example 1. The difference is that the tension during the weaving process in step (2) of Comparative Example 1 is 80 kg. The weaving tension is too small, the shed opening is unclear, and normal weaving cannot be carried out.

[0139] Comparative Example 2

[0140] The quality of the natural vertical wrinkled woven fabric produced in this comparative example is the same as that in Example 1. The difference is that the tension during the weaving process in step (2) of Comparative Example 1 is 230 kg. The weaving tension is too large, the fabric is too tight, and the subsequent processes cannot shrink well to form obvious vertical wrinkles. Figure 6 as shown.

[0141] Comparative Example 3

[0142] This comparative example provides a natural vertical wrinkled woven fabric.

[0143] The quality of the natural vertical wrinkled woven fabric produced in this comparative example is the same as that in Example 2. The difference is that the high-temperature tentering and setting temperature in step (5) of Comparative Example 2 is 150 °C, that is, the wrinkles of the obtained fabric are too obvious and the width is too narrow, making it difficult to sew into finished products. The natural vertical stripe wrinkled fabric prepared in this comparative example is shown in Figure 7 as shown.

[0144] Comparative Example 4

[0145] This comparative example provides a natural vertical wrinkled woven fabric.

[0146] The quality of the natural vertical wrinkled woven fabric produced in this comparative example is the same as that in Example 3. The difference is that in process step (1) of Comparative Example 3, yarns with normal twist in both warp and weft directions are used, and the warp yarn is under a tension of 200 kg, resulting in a flat and non-wrinkled fabric surface. The natural vertical stripe wrinkled fabric prepared in this comparative example is shown in Figure 8 as follows.

[0147] In summary, the preparation method of the above-mentioned natural vertical wrinkled woven fabric can combine warp and weft yarns of single or different raw materials, match single or different organizational structures, and various popular colors, so that the finally obtained natural vertical wrinkled woven fabric has natural three-dimensional vertical wrinkles, and has good natural elasticity and moisture absorption and breathability. This makes the woven fabric suitable for various types of clothing, especially suitable for making spring and summer casual fabrics, evening gowns and other clothing. The advantages of the natural vertical wrinkled woven fabric obtained by the present invention at least include: forming a natural vertical wrinkling effect, which is more layered and three-dimensional, the visual effect is richer and softer, and the wrinkles are more stable. In production, there is no need to add crimping equipment, and a natural wrinkling effect can be obtained without matching different components, weaves or yarn counts. The present invention does not require additional crimping equipment, nor does it require complex combinations of weaves, yarn counts, components, and twists, and can produce a wrinkled woven fabric with a single weave, single yarn count, single organization, or single twist. At the same time, the method of the present invention is still suitable for woven fabrics with multiple weaves, multiple yarn counts, multiple components, and multiple twists, and the wrinkling effect is more obvious and stable, further expanding the variety range.

[0148] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0149] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.

[0150] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A preparation method of a natural vertical wrinkled style woven fabric, characterized in that, The weft yarn uses a high-twist yarn, including the following steps: The warp yarn and the weft yarn are woven to form a fabric structure. Among them, when weaving, the warp yarn uses a small tension, and the warp yarn tension is controlled at 120 kg to 170 kg; The fabric structure is subjected to slack washing and dehydration treatment, and then subjected to high-temperature heat setting treatment according to the wrinkle requirements.

2. The preparation method of the natural vertical wrinkle style woven fabric according to claim 1, characterized in that, Before the warp yarn and the weft yarn are woven, it also includes at least one of the following steps: Dyeing, winding, warping, sizing, and threading are respectively carried out on the warp yarn and the weft yarn.

3. The preparation method of the natural vertical wrinkle style woven fabric according to claim 1, characterized in that, The temperature during high-temperature heat setting is controlled at 150°C to 230°C; And / or, the vehicle speed during high-temperature heat setting is controlled at 15 m / min to 25 m / min.

4. The preparation method of the natural vertical wrinkled style woven fabric according to claim 1, characterized in that, The warp yarn is a yarn of a single fiber component or a blended yarn of two or more fiber components; And / or, the weft yarn is a yarn of a single fiber component or a blended yarn of two or more fiber components.

5. The preparation method of the natural vertical wrinkle style woven fabric according to any one of claims 1 to 4, characterized in that, The weft yarn is a high-twist yarn; And / or, the yarn twist of the weft yarn is 1100 turns / m to 2900 turns / m; And / or, the yarn twist of the warp yarn is 500 turns / m to 2900 turns / m.

6. The preparation method of the natural vertical wrinkle style woven fabric according to any one of claims 1 to 4, characterized in that, The yarn count of the warp yarn is 20 English counts to 80 English counts; And / or, the yarn count of the weft yarn is 20 English counts to 80 English counts.

7. The preparation method of the natural vertical wrinkle style woven fabric according to any one of claims 1 to 4, characterized in that, The twisting method of the warp yarn is original yarn twisting or colored yarn twisting.

8. The preparation method of the natural vertical wrinkle style woven fabric according to any one of claims 1 to 4, characterized in that, The twisting method of the weft yarn is original yarn twisting or colored yarn twisting.

9. A natural vertical wrinkled style woven fabric, characterized in that, Prepared by using the preparation method according to any one of claims 1 to 8.

10. A textile, characterized in that, At least part of the textile is prepared by using the natural vertical wrinkle style woven fabric according to claim 9.

Images