Breathable low-static triacetate velvet fabric
By using an interwoven structure of anti-static, cool feeling and wet-conducting yarns in triacetate fabrics, the problem of static electricity that triacetate fabrics are prone to static electricity is solved, achieving lightweight, breathable and high comfort.
Patent Information
- Application Number
- CN202420920027.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Triacetate fabrics are prone to static electricity, which leads to accumulation of charge after friction, causing problems such as uncomfortable wearing experience and dry skin.
Using warp velvet fabrics interwoven from ground warp, velvet warp and weft yarn, antistatic yarn, cool yarn and wet guide yarn. The antistatic yarn is a flat cross-section antistatic polyester fiber or graphene modified PET fiber , the cool yarn is a blended yarn of mica bamboo slurry fiber, and the wet-guiding yarn is a cross-section polylactic fiber, reducing static accumulation and improving comfort.
It realizes a light and breathable fabric, reduces static electricity, and improves user comfort and wear experience.
Smart Images
Figure CN222313439U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of velvet fabrics, in particular to a breathable low-static triacetate velvet fabric. Background Art
[0002] Velvet fabric is a general term for cut velvet silk fabrics. It has fluff on the surface, which is formed by cutting special warp or weft yarns. Because the fluff is parallel and neat, it presents the unique luster of velvet. Velvet fabric feels silky and tough, and is widely used in clothing fabrics. Triacetate fiber, also known as triacetate fiber, is a kind of artificial fiber. It is made of cellulose after chemical treatment. The appearance and luster of the woven fabric are similar to mulberry silk fabric. It feels soft and smooth, easy to wash and dry, and is not moldy or moth-eaten. However, a major disadvantage of triacetate fabric is that it is easy to generate static electricity. This kind of fabric is easy to accumulate charge after friction, resulting in electronic imbalance and static electricity. This will not only make the clothes made of this fabric uncomfortable to stick to the body, but also cause problems such as messy hair and dry skin. Therefore, it is necessary to develop a breathable and low-static triacetate velvet fabric. Utility Model Content
[0003] The utility model aims to provide a breathable low-static triacetate velvet fabric, which aims to solve the problems raised in the above-mentioned background technology.
[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: a breathable low-static triacetate velvet fabric, comprising: a fabric body, the fabric body is a warp velvet fabric interwoven by ground warp, velvet warp and weft yarn; the warp velvet fabric comprises a base fabric and a velvet surface; the base fabric is interwoven by ground warp and weft yarn; the velvet surface is the velvet warp consolidated by the base fabric; the ground warp and the velvet warp are arranged in the order of two ground warps: one velvet warp; the ground warp is an antistatic yarn; the velvet warp is a triacetate fiber filament; the weft yarn comprises a cool yarn and a moisture-conducting yarn, and the cool yarn and the moisture-conducting yarn are arranged in the order of one cool yarn: one moisture-conducting yarn.
[0005] On the basis of the above scheme and as a preferred scheme of the above scheme: the antistatic yarn is a flat-cross-section antistatic polyester fiber filament.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the antistatic yarn is graphene-modified PET fiber yarn.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the cool yarn is a mica bamboo pulp fiber blended yarn.
[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the moisture-conducting yarn is a cross-section polylactic acid fiber filament.
[0009] The beneficial effects of the utility model are as follows: based on the breathable and low-static triacetate velvet fabric of the utility model, it is a warp velvet fabric formed by interweaving ground warp, velvet warp and weft yarns, the pile is parallel and neat, showing the unique luster of velvet, silky and tough, and can be widely used in clothing fabrics. Compared with multi-layer fabric composite fabrics, it is light and breathable, and antistatic yarn is used to reduce the accumulation of static electricity on the fabric. The cool yarn and moisture-conducting yarn can improve the comfort of the user. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the interwoven structure of the breathable low-static triacetate velvet fabric involved in the utility model;
[0011] Figure 2 It is a schematic diagram of producing the breathable low-static triacetate velvet fabric involved in the utility model by the cut pile method;
[0012] In the figure: 1-ground warp, 2-pile warp, 3-weft yarn, 4-cutting knife. DETAILED DESCRIPTION
[0013] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0014] Embodiment 1
[0015] Combination Figure 1-2 The present embodiment is described in detail. A breathable, low-static triacetate velvet fabric comprises: a fabric body, wherein the fabric body is a warp velvet fabric interwoven by a ground warp 1, a velvet warp 2 and a weft yarn 3; the warp velvet fabric comprises a base fabric and a velvet surface; the base fabric is interwoven by a ground warp 1 and a weft yarn 3; the velvet surface is a velvet warp 2 consolidated by the base fabric; the ground warp 1 and the velvet warp 2 are arranged in the order of two ground warps 1: one velvet warp 2; the ground warp 1 is an antistatic yarn; the velvet warp 2 is a triacetate fiber filament; the weft yarn 3 comprises a cool yarn and a moisture-conducting yarn, and the cool yarn and the moisture-conducting yarn are arranged in the order of one cool yarn: one moisture-conducting yarn.
[0016] The woven fabric is subjected to a pile cutting process, and the connected pile warps 2 are cut by a cutter 4 to form a warp flat velvet fabric. The warp flat velvet fabric is characterized in that the fabric has flat and upright piles that are evenly covered on the entire fabric surface to form a flat velvet surface. Specifically, in this embodiment, the upper and lower ground fabrics of the warp flat velvet fabric are both plain weaves, the arrangement ratio of the ground warp 1 to the pile warp 2 is 1:1, and the arrangement ratio of the front and back of the weft yarn 3 is 2:2.
[0017] The triacetate fiber is a semi-synthetic fiber made from natural wood pulp as the main raw material. Its appearance and gloss are similar to mulberry silk, it feels soft, smooth and elastic, and its performance is also close to mulberry silk. It has many properties that surpass cotton and linen fibers, such as moisture absorption and breathability, easy to wash and dry, no mold or moth, and comfortable against the skin.
[0018] Furthermore, the antistatic yarn is a flat cross-section antistatic polyester fiber filament. The flat cross-section fiber has good rigidity, and the fabric woven therefrom has the style characteristics of velvet. The flat cross-section can improve the gloss, fluffiness, hygroscopicity and feel of the fabric. The air permeability, moisture permeability, water absorption and other comfort properties of the flat cross-section polyester fiber filament fabric are better than those of ordinary round polyester fabric. The antistatic polyester fiber is prepared by adding antistatic masterbatch during the polymerization process and then melt spinning. This antistatic polyester fiber has excellent antistatic properties and long-lasting performance.
[0019] Furthermore, the cool yarn is a mica bamboo pulp fiber blended yarn. Specifically, the mica bamboo pulp fiber blended yarn is a 50 / 50 mica / bamboo pulp blended yarn with a linear density of 7.38tex×2. Among them, mica fiber is a new type of cooling and heat dissipation fiber with a melting point of up to 1300°C and is in a stable state below 550°C. The thermal conductivity rate of mica is more than 5 times that of polyester. In addition, the surface of mica is charged, so the water content is extremely high. It needs to be above 500°C to remove water. In this way, high water content can also drive the cooling effect, so mica fiber has the function of "high thermal conductivity and high heat absorption effect". Bamboo pulp fiber combines the excellent properties of natural fibers and artificial fibers, has excellent air permeability and moisture permeability, and is called a breathing fiber. In addition, it has natural deodorization properties and good antibacterial properties.
[0020] Furthermore, the moisture-conducting yarn is a cross-section polylactic acid fiber filament. Polylactic acid fiber is a 100% bio-based polymer degradable material made from renewable biological resources, and is an environmentally friendly, green, and functional bio-based textile material. The fiber is a natural weak acid, and its pH value is similar to that of human skin. It is skin-friendly, non-allergenic, naturally antibacterial, anti-mite, and anti-mildew, and naturally UV-resistant. The cross-section fiber has four grooves, which use the principle of capillary effect to quickly absorb moisture and sweat from the surface of the skin, and discharge them to the outer layer for evaporation, keeping the skin dry and comfortable. The cross-section can reduce the contact points between the fiber and the skin, ensuring that the skin still maintains a superior dry feeling after sweating. Based on the friendly performance of polylactic acid fiber to human skin, combined with the moisture-conducting, quick-drying, fluffy and soft functions brought by the cross-section, the fabric woven from it can provide users with a comfortable feeling.
[0021] The breathable low-static triacetate velvet fabric is a warp flat velvet fabric formed by interweaving a ground warp 1, a velvet warp 2 and a weft yarn 3. Compared with a multi-layer fabric composite fabric, the breathable triacetate velvet fabric is thinner and more breathable. Antistatic yarn is used to reduce the static electricity accumulation generated by triacetate fiber and reduce the static electricity phenomenon of the fabric. The cool yarn and moisture-conducting yarn as the weft yarn 3 can also provide the user with a cool, moisture-conducting and sweat-wicking comfortable feeling.
[0022] Embodiment 2
[0023] The difference from Example 1 is that the antistatic yarn is a graphene-modified PET fiber yarn. The graphene-modified PET fiber is prepared by a melt blending method, by preparing a graphene masterbatch containing graphene powder, and then by a melt spinning method. Based on the excellent conductive properties of graphene, the higher the orientation of graphene powder in the fiber, the more conducive it is to form a conductive electron transmission network in the fiber, thereby improving the antistatic performance of the fiber, so the graphene-modified PET fiber yarn has good antistatic performance.
[0024] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A breathable low-static triacetate velvet fabric, characterized in that: include: The fabric body is a warp velvet fabric interwoven by ground warps (1), velvet warps (2) and weft yarns (3); the warp velvet fabric comprises a base fabric and a velvet surface; the base fabric is interwoven by ground warps (1) and weft yarns (3); the velvet surface is the velvet warps (2) consolidated by the base fabric; the ground warps (1) and the velvet warps (2) are arranged in the order of two ground warps (1): one velvet warp (2); the ground warps (1) are antistatic yarns; the velvet warps (2) are triacetate filaments; the weft yarns (3) comprise cooling yarns and moisture-conducting yarns, and the cooling yarns and the moisture-conducting yarns are arranged in the order of one cooling yarn: one moisture-conducting yarn.
2. The breathable low-static triacetate velvet fabric according to claim 1, characterized in that: The antistatic yarn is a flat cross-section antistatic polyester fiber filament.
3. The breathable low-static triacetate velvet fabric according to claim 1, characterized in that: The antistatic yarn is graphene-modified PET fiber yarn.
4. The breathable low-static triacetate velvet fabric according to claim 1, characterized in that: The cool yarn is a mica bamboo pulp fiber blended yarn.
5. The breathable low-static triacetate velvet fabric according to claim 1, characterized in that: The moisture-conducting yarn is a cross-section polylactic acid fiber filament.