Acetic acid jean fabric
By improving the warp and weft interweaving structure of acetate denim fabric and combining slub yarn with acetate blended yarn, the pilling and poor moisture absorption problems of acetate denim fabric were solved, achieving better breathability and comfort.
Patent Information
- Application Number
- CN202422827981.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing acetate denim fabrics are prone to pilling and have poor moisture absorption, which affects breathability and comfort.
The warp yarn and weft yarn are interwoven to form a twill structure. The warp yarn is a combination of bamboo yarn and flat yarn, and the weft yarn is acetate blended yarn, which is a blend of polyester, acetate fiber and lyocell fiber. The weft weave points are increased to improve the air permeability and moisture absorption of the fabric.
It improves the breathability and comfort of the fabric, reduces pilling, keeps it dry, and enhances the wearing experience.
Smart Images
Figure CN223342906U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, in particular to an acetate denim fabric. Background Art
[0002] Acetate, a synthetic fiber material, has a wide range of applications in the textile industry, particularly in the production of denim fabrics. However, existing denim fabrics containing acetate are prone to pilling and have poor hygroscopicity. This results in the fabric readily absorbing moisture from the air in humid environments, but this moisture is difficult to expel quickly during drying. This affects the fabric's breathability and comfort, reducing the wearer's comfort. Therefore, improvements to existing technologies are necessary to address these issues. Utility Model Content
[0003] The utility model aims to provide an acetate denim fabric, aiming to solve the problem in the prior art that the denim fabric containing acetate fiber is easy to pilling and has poor moisture absorption, thereby affecting the air permeability and comfort of the fabric.
[0004] In order to achieve the above-mentioned object, the utility model provides an acetate denim fabric, which is interwoven with warp yarns and weft yarns, wherein the minimum weave cycle is formed by interweaving 8 warp yarns and 8 weft yarns, and the warp yarns and weft yarns are interwoven to form a twill weave structure, wherein each warp yarn is provided with three warp weave points and five weft weave points, and each weft yarn is provided with three warp weave points and five weft weave points; the weave points on each weft yarn are arranged in sequence as two warp weave points, three weft weave points, one warp weave point, and two weft weave points; and the number of weft yarns between the same weft weave points on adjacent warp yarns is one;
[0005] The warp yarns are slub yarn and plain yarn;
[0006] The weft yarn is acetate blended yarn; acetate blended yarn is formed by blending polyester, acetate fiber and lyocell fiber.
[0007] Furthermore, the warp yarn includes a first warp yarn and a second warp yarn, the first warp yarn is slub yarn, and the second warp yarn is flat yarn; in the minimum weaving cycle, the 8 warp yarns are, from left to right, the first warp yarn, the second warp yarn, the second warp yarn, the first warp yarn, the first warp yarn, the second warp yarn, the first warp yarn, and the second warp yarn.
[0008] Furthermore, the yarn count of the first warp yarn is 8-12S, and the yarn count of the second warp yarn is 8-12S.
[0009] Furthermore, the yarn count of the first warp yarn is 10S, and the yarn count of the second warp yarn is 10S.
[0010] Furthermore, the weft yarn has a yarn count of 19-23S and a fineness of 50-90D.
[0011] Furthermore, the weft yarn has a yarn count of 21S and a fineness of 70D.
[0012] Furthermore, the linear density of the first warp yarn is 40-60 yarns / inch, the linear density of the second warp yarn is 40-60 yarns / inch, and the linear density of the weft yarn is 95-115 yarns / inch.
[0013] Furthermore, the linear density of the first warp yarn is 50 yarns / inch, the linear density of the second warp yarn is 50 yarns / inch, and the linear density of the weft yarn is 105 yarns / inch.
[0014] The utility model provides an acetate denim fabric. Compared with the prior art, the acetate denim fabric adopts a weave structure with fewer warp points and more weft points, making the fabric softer and more breathable and more comfortable to wear; the weft yarn adopts acetate blended yarn, which can accelerate the conduction and evaporation of moisture, keep the fabric dry, increase the drying rate of the fabric, and alleviate the pilling phenomenon of the fabric; and the warp yarn adopts a combination of flat yarn and slub yarn, so that the fabric can maintain the unique style brought by the slub yarn while maintaining good flatness and stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the organizational structure of the present utility model.
[0016] Description of reference numerals:
[0017] 1. Warp yarn; 11. First warp yarn; 12. Second warp yarn; 13. Warp weave point; 2. Weft yarn; 21. Weft weave point. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below with reference to specific embodiments.
[0019] In the present utility model, unless otherwise expressly provided and limited, when terms such as "set on", "connected", and "connected" appear, these terms should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The directional words that appear in the present utility model are for the purpose of better explaining the characteristics of the features and the relationship between the features. It should be understood that when the placement direction of the present utility model changes, the characteristics of the features and the direction of the relationship between the features also change accordingly. Therefore, the directional words do not constitute an absolute limitation on the characteristics of the features and the relationship between the features in space, but only play a relative limitation role.
[0020] The utility model provides an acetate denim fabric, such as Figure 1As shown, it is interwoven by warp yarns 1 and weft yarns 2, and the minimum weave cycle is formed by interweaving 8 warp yarns 1 and 8 weft yarns 2. The warp yarns 1 and weft yarns 2 are interwoven to form a twill weave structure. Each warp yarn 1 is provided with three warp weave points 13 and five weft weave points 21, and each weft yarn 2 is provided with three warp weave points 13 and five weft weave points 21. The weave points on each weft yarn 2 are arranged in sequence as two warp weave points 13, three weft weave points 21, one warp weave point 13, and two weft weave points 21. The number of weft yarns 2 between the same weft weave points 21 on adjacent warp yarns 1 is one.
[0021] Warp yarn 1 uses slub yarn and plain yarn;
[0022] Weft yarn 2 is acetate blended yarn; acetate blended yarn is formed by blending polyester, acetate, and lyocell fibers. It should be noted that acetate blended yarn is prior art and can be purchased directly from yarn supplier Tianhong International Group, and is known to those skilled in the art. Specifically, the acetate blended yarn mentioned in this embodiment is composed of 60% polyester, 20% acetate, and 20% lyocell. Acetate blended yarn combines the advantages of acetate, lyocell, and polyester, offering a soft and comfortable feel while also having good air permeability and moisture absorption. Furthermore, the addition of polyester increases the yarn's strength and abrasion resistance, making the fabric more durable.
[0023] Based on the above structural arrangement, this acetate denim fabric adopts a weave structure with fewer warp points 13 and more weft points 21, making the fabric softer and more breathable, making it more comfortable to wear. The weft yarn 2 is an acetate blended yarn, which accelerates the conduction and evaporation of moisture, keeping the fabric dry while increasing the drying rate and reducing pilling. In a preferred embodiment, the warp yarn 1 is a combination of flat yarn and slub yarn, ensuring that the fabric retains the unique style of the slub yarn while also maintaining good flatness and stability.
[0024] In this embodiment, the warp yarns 1 include a first warp yarn 11 and a second warp yarn 12. The first warp yarn 11 is a slub yarn, and the second warp yarn 12 is a plain yarn. In the minimum weave, the eight warp yarns 1 are, from left to right, first warp yarn 11, second warp yarn 12, second warp yarn 12, first warp yarn 11, first warp yarn 11, second warp yarn 12, first warp yarn 11, and second warp yarn 12. By properly matching the ratio of slub yarn to plain yarn, the fabric can be made both more rugged and retro, and softer and more comfortable.
[0025] In this embodiment, the yarn count of the first warp yarn 11 is 8-12S, and more preferably, the yarn count of the first warp yarn 11 is 10S; the yarn count of the second warp yarn 12 is 8-12S, and more preferably, the yarn count of the second warp yarn 12 is 10S.
[0026] In this embodiment, the yarn count of the weft yarn 2 is 19-23S, and more preferably, the yarn count of the weft yarn 2 is 21S; the fineness is 50-90D, and more preferably, the fineness is 70D.
[0027] In this embodiment, the linear density of the first warp yarn 11 is 40-60 yarns / inch, and further preferably, the linear density of the first warp yarn 11 is 50 yarns / inch; the linear density of the second warp yarn 12 is 40-60 yarns / inch, and further preferably, the linear density of the second warp yarn 12 is 50 yarns / inch; the linear density of the weft yarn 2 is 95-115 yarns / inch, and further preferably, the linear density of the weft yarn 2 is 105 yarns / inch.
[0028] Based on the above selection, and after testing, it is shown that the denim fabric obtained by adopting the above yarn count and yarn density is softer, more breathable and more comfortable to wear.
[0029] In summary, this acetate denim fabric can solve the problems in the prior art of denim fabric containing acetate fiber that are prone to pilling and have poor moisture absorption, thereby affecting the breathability and comfort of the fabric.
[0030] In the absence of conflict, the above embodiments and features therein may be combined with each other.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.
Claims
1. An acetate denim fabric, characterized by: The invention relates to a twill weave structure formed by interweaving warp yarns (1) and weft yarns (2), wherein the minimum weave cycle is formed by interweaving 8 warp yarns (1) and 8 weft yarns (2), and the warp yarns (1) and weft yarns (2) are interwoven to form a twill weave structure. Each warp yarn (1) is provided with three warp weave points (13) and five weft weave points (21), and each weft yarn (2) is provided with three warp weave points (13) and five weft weave points (21); the weave points on each weft yarn (2) are sequentially arranged as two warp weave points (13), three weft weave points (21), one warp weave point (13), and two weft weave points (21); and the number of weft yarns (2) spaced between the same weft weave points (21) on adjacent warp yarns (1) is one. The warp yarn (1) is made of slub yarn and flat yarn; The weft yarn (2) is acetate blended yarn; the acetate blended yarn is formed by blending polyester, acetate fiber and lyocell fiber.
2. The acetate denim fabric according to claim 1, characterized in that: The warp yarn (1) includes a first warp yarn (11) and a second warp yarn (12), wherein the first warp yarn (11) is a slub yarn and the second warp yarn (12) is a flat yarn; in the minimum weave cycle, the eight warp yarns (1) are, from left to right, the first warp yarn (11), the second warp yarn (12), the second warp yarn (12), the first warp yarn (11), the first warp yarn (11), the second warp yarn (12), the first warp yarn (11), and the second warp yarn (12).
3. The acetate denim fabric according to claim 1, characterized in that: The yarn count of the first warp yarn (11) is 8-12S, and the yarn count of the second warp yarn (12) is 8-12S.
4. The acetate denim fabric according to claim 3, characterized in that: The yarn count of the first warp yarn (11) is 10S, and the yarn count of the second warp yarn (12) is 10S.
5. The acetate denim fabric according to claim 1, characterized in that: The weft yarn (2) has a yarn count of 19-23S and a fineness of 50-90D.
6. The acetate denim fabric according to claim 5, characterized in that: The weft yarn (2) has a yarn count of 21S and a fineness of 70D.
7. The acetate denim fabric according to claim 1, characterized in that: The linear density of the first warp yarn (11) is 40-60 yarns / inch, the linear density of the second warp yarn (12) is 40-60 yarns / inch, and the linear density of the weft yarn (2) is 95-115 yarns / inch.
8. The acetate denim fabric according to claim 7, characterized in that: The linear density of the first warp yarn (11) is 50 yarns / inch, the linear density of the second warp yarn (12) is 50 yarns / inch, and the linear density of the weft yarn (2) is 105 yarns / inch.