Diacetate elastic fabric

Abstract

The utility model discloses a diacetate elastic fabric, which is formed by interweaving warp yarns and weft yarns according to satin weave, the warp yarns comprise jade fiber filaments and moisture absorption and sweat releasing polyester filaments which are arranged according to a set sequence, and the weft yarns comprise diacetate elastic yarns. The diacetic acid elastic yarn comprises first elastic core yarn and modal diacetic acid blended yarn wrapping the outer side of the first elastic core yarn. According to the diacetate elastic fabric, the satin weave is adopted, the weft yarn is shown on one side, and the modal diacetate blended yarn has a good quick-drying effect. The warp yarns on the other side present jade fibers and moisture-absorbing and sweat-releasing polyester filament yarns, so that the fabric has a contact cool feeling and moisture-absorbing and sweat-releasing effects, and the wearing comfort is improved.

Description

Technical Field

[0001] The utility model relates to a diacetate stretch fabric, belonging to the technical field of stretch fabrics. Background Art

[0002] Diacetate fiber is a non-toxic, odorless, thermally stable regenerated cellulose fiber that is safe and environmentally friendly. Fabrics made with diacetate fiber are soft, crisp, breathable, quick-drying, and free of static adsorption, making them promising for textile and apparel applications. However, diacetate fiber is a low-strength fiber, making it difficult to produce as yarn. Modal fiber has a smooth and soft touch, and blending it with diacetate fiber can leverage their respective strengths in terms of mechanics and appearance, achieving complementary advantages. Diacetate fiber has an excellent quick-drying effect, while garments made with stretch fabrics are comfortable. The question arises as to how to prepare a diacetate stretch fabric that is both comfortable to wear and quick-drying. Utility Model Content

[0003] The utility model aims to provide a diacetate stretch fabric which has the effects of moisture absorption and quick drying and has a cool touch feeling.

[0004] In order to solve the above technical problems, the purpose of this utility model is achieved as follows:

[0005] The utility model relates to a diacetate stretch fabric, which is formed by interweaving warp yarns and weft yarns in a satin weave, wherein the warp yarns include jade fiber filaments and moisture-absorbing and perspiration-wicking polyester filaments arranged in a set order, and the weft yarns include diacetate elastic yarns, which include a first elastic core yarn and a modal diacetate blended yarn wrapped around the outside of the first elastic core yarn.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the weft yarn also includes a cuprammonium elastic yarn arranged in a set order with the diacetate elastic yarn; the cuprammonium elastic yarn includes a second elastic core yarn and a cuprammonium filament wrapped around the outside of the second elastic core yarn.

[0007] On the basis of the above solution and as a preferred solution of the above solution: the first elastic core yarn is a Salona fiber yarn or a spandex filament.

[0008] On the basis of the above solution and as a preferred solution of the above solution: the second elastic core yarn is spandex filament or T400 stretch yarn.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a polysaccharin fiber yarn is further provided on the outside of the first elastic core yarn, and the polysaccharin fiber yarn and the modal diacetate blended yarn are wound on the outside of the first elastic core yarn in opposite directions.

[0010] The beneficial effects of the present invention are as follows: the diacetate stretch fabric of the present invention adopts a satin weave, wherein one side of the weft yarn is a modal diacetate blended yarn with good quick-drying effect, and the other side of the warp yarn is a jade fiber and a moisture-wicking polyester filament, which has a cool touch and moisture-wicking effect, thereby improving wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a tissue diagram of the diacetate stretch fabric involved in Example 1.

[0012] The markings in the figure are as follows: 1-warp yarn; 2-weft yarn. DETAILED DESCRIPTION

[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0014] Example 1

[0015] Combine Figure 1 This embodiment is described in detail. This embodiment involves a diacetate stretch fabric, comprised of warp and weft yarns interwoven in a satin weave. The warp yarns comprise jade fiber filaments and moisture-wicking polyester filaments arranged in a predetermined sequence. The weft yarns comprise diacetate elastic yarns, which comprise a first elastic core yarn and a modal diacetate blended yarn wrapped around the first elastic core yarn. In this embodiment, the jade fiber filaments and moisture-wicking polyester filaments are arranged in a 5:5 ratio in the warp yarn.

[0016] In this embodiment, a five-thread satin weave is used. Due to the structural characteristics of the satin weave, one side is characterized by long warp floats, the warp side, and the other side is characterized by long weft floats, the weft side. The warp side exhibits the characteristics of warp yarns, while the weft side exhibits the characteristics of weft yarns.

[0017] The jade fibers used in the warp yarn are extracted and nano-processed to reduce jade particles to sub-nanometer size. These particles are then melted into a polyamide spinning melt and spun into the yarn. The moisture-wicking polyester filaments have a cross-shaped cross-section, likely achieving moisture-wicking properties through a wicking effect. The warp side offers a cool feel and moisture-wicking properties.

[0018] The modal and diacetate fibers used in the weft yarn are regenerated cellulose fibers with good moisture absorption, which keeps the warp side dry. During use, the warp side is closer to the user's skin.

[0019] Furthermore, the first elastic core yarn is a Solona fiber yarn or a spandex filament. In this embodiment, the Solona fiber yarn is selected.

[0020] Example 2

[0021] This embodiment of a diacetate stretch fabric differs from the first embodiment in that the weft yarns also include cupro-ammonia elastic yarns arranged in a predetermined sequence with the diacetate elastic yarns. The cupro-ammonia elastic yarns comprise a second elastic core yarn and cupro-ammonia filaments wrapped around the second elastic core yarn. In this embodiment, the weft yarns are arranged in a 5:5 sequence.

[0022] Furthermore, the second elastic core yarn is spandex filament or T400 stretch yarn. In this embodiment, spandex filament is selected.

[0023] Another difference from the first embodiment is that a nylon protein fiber yarn is further provided on the outside of the first elastic core yarn, and the nylon protein fiber yarn and the modal diacetate blended yarn are wound on the outside of the first elastic core yarn in opposite directions.

[0024] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A diacetate stretch fabric, which is made by interweaving warp yarns and weft yarns in a satin weave, characterized in that: The warp yarn includes jade fiber filaments and moisture-absorbing and perspiration-wicking polyester filaments arranged in a set order, and the weft yarn includes diacetate elastic yarn, which includes a first elastic core yarn and a modal diacetate blended yarn wrapped around the outside of the first elastic core yarn.

2. The diacetate stretch fabric according to claim 1, characterized in that: The weft yarn also includes cupro-ammonia elastic yarn; the cupro-ammonia elastic yarn includes a second elastic core yarn and cupro-ammonia filaments wrapped around the outside of the second elastic core yarn; the cupro-ammonia elastic yarn and the diacetate elastic yarn are arranged in a set order.

3. The diacetate stretch fabric according to claim 1, characterized in that: The first elastic core yarn is a Sorona fiber yarn or a spandex filament.

4. The diacetate stretch fabric according to claim 2, characterized in that: The second elastic core yarn is spandex filament or T400 stretch yarn.

5. The diacetate stretch fabric according to claim 1, characterized in that: A nylon protein fiber yarn is further provided on the outside of the first elastic core yarn. The nylon protein fiber yarn and the modal diacetate blended yarn are wound on the outside of the first elastic core yarn in opposite directions.

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