Stretch poplin

Abstract

The utility model relates to a stretch jacquard silk relates to textile technical field, adopt a warp and a weft, are woven by the sinking and floating of warp and weft, the warp adopts 2 20 / 22D mulberry silk and is combined every meter plus S direction twist 400 twists, the weft is 30D bio -based spandex as core silk, uses 2 20 / 22D mulberry silk as skin silk, is the package winding silk that becomes with S direction or Z direction every meter package winding 1750 twists, the warp weave cycle number is 10 roots, the weft weave cycle number is 10 roots, adopts small jacquard weave structure and carries out weaving. The product of the utility model is interwoven with small jacquard weave structure, the silk surface has novel unique grain style, and the excellent characteristics of mulberry silk, bio -based spandex two kinds of fibers are fused, the product is green, environmental protection, and has the high -grade style of real silk, the soft comfortable hand feeling, the excellent elasticity, the environmental protection and the further improvement of clothing performance.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to an elastic jacquard fabric. Background Technology

[0002] Elastic silk fabrics are mostly made by wrapping or laminating traditional spandex with mulberry silk, and then weaving it together. Traditional spandex is made of petroleum-based materials, which are difficult to degrade naturally, causing some pollution to the ecological environment and affecting the overall recyclability of the clothing.

[0003] In addition, the key technical challenge is to develop products that maintain the high-end style of mulberry silk while also possessing excellent elasticity and wearing comfort. Utility Model Content

[0004] To address the above issues, this utility model provides an elastic jacquard silk fabric. The product is woven with a small jacquard weave structure, and the silk surface has a novel and unique texture style. It also integrates the excellent characteristics of two fibers, mulberry silk and bio-based spandex. The product is green and environmentally friendly, and has the high-end style of real silk. It is soft and comfortable to the touch, has excellent elasticity, and its environmental protection and wearability are further improved.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A type of elastic jacquard fabric is made of one type of warp yarn and one type of weft yarn, which are woven by floating and sinking the warp yarn and the weft yarn. The warp yarn is made of two 20 / 22D mulberry silk threads combined with 400 twists per meter in the S direction. The weft yarn is made of 30D bio-based spandex as the core yarn and two 20 / 22D mulberry silk threads as the outer yarn, which are wrapped with 1750 twists per meter in the S or Z direction. The warp yarn repeat is 10 threads, and the weft yarn repeat is 10 threads, woven using a small jacquard weave structure. The warp yarns on top are the warp weave points, and those on the bottom are the weft weave points. The warp weave points are as follows: First warp yarn weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the second warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. The weave point of the third warp yarn is: one down, two up, one down, one up, one down, two up, one down, one up; The weave point of warp yarn IV is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. The weave point of the fifth warp yarn is: 1 up 1 down 2 up 1 down 2 up 1 down 2 up 1 down 2 up; The weave point of the VIth warp yarn is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. VII warp weave point: down 2 up down 1 up down 2 up down down 1 up; The weave point of the eighth warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. IX warp weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the 10th warp yarn is: one up and one down, one up and one down, one up and one down, one up and one down, one up and one down.

[0006] Preferably, the finished elastic jacquard fabric has a warp density of 108 threads / cm and a weft density of 45.5 threads / cm.

[0007] Preferably, warp yarns I to X and weft yarns 1 to 10 are interwoven using a small jacquard weave structure, forming a raised diamond and horizontal stripe pattern on the front of the fabric.

[0008] The advantages of this invention are as follows: 1. The product is woven with a small jacquard structure, giving the silk surface a novel and unique texture. It combines the excellent characteristics of both mulberry silk and bio-based spandex, making the product green and environmentally friendly. It also possesses the high-end style of real silk, with a soft and comfortable feel, excellent elasticity and resilience, and further improved environmental friendliness and performance. It caters to people's pursuit of high-end, comfortable, and environmentally friendly products, making it an ideal high-end functional textile. This product can be used in the production of high-end fashion, underwear, sleepwear, vests, shirts, scarves, sheets, quilts, mattresses, T-shirts, shawls, socks, etc., with a wide product range, strong market competitiveness, and promising prospects.

[0009] 2. The mulberry silk and bio-based spandex are wrapped and composited. By optimizing and improving the shaping process of the mulberry silk / bio-based spandex wrapping yarn, the mulberry silk / bio-based spandex wrapping yarn has good elasticity and shaping quality, ensuring that the fabric has good elasticity and width stability.

[0010] 3. Optimize the ratio of mulberry silk and bio-based spandex in the fabric, and optimize and formulate the weaving process parameters of mulberry silk and mulberry silk / bio-based spandex wrapped yarn to make the fabric have both excellent elasticity and wearing comfort.

[0011] 4. Bio-based spandex has advantages such as excellent elasticity, low-temperature setting, energy saving and consumption reduction, biodegradability in natural environment, and green environmental protection. By wrapping and covering bio-based spandex with mulberry silk, and then combining it with mulberry silk to develop new products, the silk fabric is given excellent elasticity while improving the environmental protection of elastic silk products, saving energy consumption in the finishing process, reducing the energy consumption cost of finishing, and improving the market competitiveness of the product. Attached Figure Description

[0012] Figure 1 This is a front view of the organizational structure of this utility model; Figure 2 This is a reverse side structural diagram of the present invention; Figure 3 This is a schematic diagram of the meridional cross-section of this utility model.

[0013] In this designation, Ⅰ~Ⅹ represent warp yarns, and 1~10 represent weft yarns. Detailed Implementation

[0014] To more clearly illustrate this utility model, the following description, in conjunction with the accompanying drawings, will provide further details.

[0015] Example 1: As Figure 1-3 As shown, an elastic jacquard fabric is made of a warp and a weft yarn, which are woven by floating and sinking the warp and weft yarns. The warp yarn is made of two 20 / 22D mulberry silks with an annual twist of 400 twists in the S direction per meter. The weft yarn is made of 30D bio-based spandex as the core yarn and two 20 / 22D mulberry silks as the outer yarn, which are wrapped with 1750 twists per meter in the S or Z direction.

[0016] The warp yarn repeat is 10, and the weft yarn repeat is 10. A small jacquard weave structure is used, where the warp yarns on top are the warp weave points, and vice versa. The warp weave points are as follows: First warp yarn weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the second warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. The weave point of the third warp yarn is: one down, two up, one down, one up, one down, two up, one down, one up; The weave point of warp yarn IV is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. The weave point of the fifth warp yarn is: 1 up 1 down 2 up 1 down 2 up 1 down 2 up 1 down 2 up; The weave point of the VIth warp yarn is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. VII warp weave point: down 2 up down 1 up down 2 up down down 1 up; The weave point of the eighth warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. IX warp weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the 10th warp yarn is: one up and one down, one up and one down, one up and one down, one up and one down, one up and one down.

[0017] Example 2: Based on Example 1, the finished elastic jacquard fabric has a warp density of 108 threads / cm and a weft density of 45.5 threads / cm.

[0018] Example 3: Based on Example 1, the warp yarns I to X and the weft yarns 1 to 10 are interwoven using a small jacquard weave structure, forming a raised diamond and horizontal stripe pattern on the front of the fabric.

[0019] The above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. The present utility model can be used in similar products. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A stretch poplin, characterized by: It uses one type of warp yarn and one type of weft yarn, which are woven by floating and sinking the warp yarn and the weft yarn. The warp yarn is made of two 20 / 22D mulberry silk threads combined with 400 twists per meter in the S direction. The weft yarn is made of 30D bio-based spandex as the core yarn and two 20 / 22D mulberry silk threads as the outer yarn, which are wrapped with 1750 twists per meter in the S or Z direction. The warp yarns have 10 repeats, the weft yarns have 10 repeats, and the weave uses a small jacquard weave structure. The warp yarn weave points are as follows: First warp yarn weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the second warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. The weave point of the third warp yarn is: one down, two up, one down, one up, one down, two up, one down, one up; The weave point of warp yarn IV is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. The weave point of the fifth warp yarn is: 1 up 1 down 2 up 1 down 2 up 1 down 2 up 1 down 2 up; The weave point of the VIth warp yarn is: 2 up, 1 down; 3 up, 1 down; 2 up, 1 down. VII warp weave point: down 2 up down 1 up down 2 up down 1 up; The weave point of the eighth warp yarn is: one up, one down; two up, one down; two up, one down; one up, one down. IX warp weave point: down-up-down-up-down-up-down-up-down-up; The weave point of the 10th warp yarn is: one up and one down, one up and one down, one up and one down, one up and one down, one up and one down.

2. The stretch poplin of claim 1, wherein: The finished elastic jacquard fabric has a warp density of 108 threads / cm and a weft density of 45.5 threads / cm.

3. The stretch poplin of claim 1, wherein: The warp yarns I to X and the weft yarns 1 to 10 are interwoven using a small jacquard weave structure, forming a raised diamond and horizontal stripe pattern on the front of the fabric.

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