Machine washable silk fabric
By twisting high-twist triacetate fiber yarn with silk yarn and combining it with the interweaving technology of moisture-wicking chemical fiber filaments, the problem of wrinkles in silk fabrics being difficult to recover during machine washing is solved, achieving good wrinkle recovery and moisture-wicking effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANZHENG FASHION GROUP
- Filing Date
- 2025-07-30
- Publication Date
- 2026-06-26
AI Technical Summary
Existing silk fabrics are prone to wrinkling during machine washing, are difficult to recover, and lack moisture-wicking properties.
It uses high-twist triacetate fiber yarn and silk yarn twisted together, combined with moisture-wicking chemical fiber filaments, and forms an outer and inner fabric through a specific weaving and splicing method. The outer fabric can be made of a waterproof and breathable membrane.
It improves the fabric's wrinkle recovery and moisture-wicking properties, allowing silk fabrics to maintain their good appearance and function even after machine washing.
Smart Images
Figure CN224412011U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a machine-washable silk fabric, belonging to the field of silk fabric technology. Background Technology
[0002] Silk generally refers to silkworm silk, including mulberry silk, tussah silk, castor silk, and cassava silk. Fabrics woven from silk are soft and smooth, with a gentle, lightweight feel, a rich variety of colors and patterns, and are cool and comfortable to wear. They also have excellent moisture absorption and breathability, and offer skin-care and health benefits. Pure silk fabrics are generally not machine washed to remove stains. The washing process in a machine, involving tumbling and agitating the fabric, can cause wrinkles. Therefore, developing a machine-washable silk fabric has become a key challenge. Utility Model Content
[0003] The purpose of this invention is to provide a machine-washable silk fabric, in which the use of high-twist triacetate yarn can improve the wrinkle recovery effect of the machine-washable fabric.
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:
[0005] The present invention relates to a machine-washable silk fabric, comprising an outer fabric woven from outer warp yarns and outer weft yarns, and an inner fabric woven from inner warp yarns and inner weft yarns, wherein the outer fabric and the inner fabric are connected by a knotted warp yarn.
[0006] The outer warp and outer weft yarns include first yarns, and the inner warp and inner weft yarns each include m yarns: m first yarns and m second yarns arranged in a row; the first yarns include twisted silk yarns and triacetate yarns, and the second yarns include twisted silk yarns and nylon filaments; m is the minimum weft yarn repeat number of the fabric structure used in the inner layer fabric;
[0007] The twist of the triacetate fiber yarn is 1000-1200 twists per meter;
[0008] The warp yarns used for bonding are moisture-wicking synthetic filaments.
[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the surface warp yarns and surface weft yarns are interwoven in a two-up, two-down right-hand twill weave.
[0010] Based on the above scheme and as a preferred embodiment of the above scheme: the inner layer warp yarns and inner layer weft yarns are interwoven in a one-up-three-down right-hand twill weave.
[0011] Based on the above scheme and as a preferred embodiment of the above scheme: the outer warp yarn, the inner warp yarn, and the splicing warp yarn are arranged in the order of 1:1:1; the outer weft yarn and the inner weft yarn are arranged in the order of 1:1.
[0012] Based on the above scheme and as a preferred embodiment of the above scheme: the surface of the outer fabric away from the inner fabric is coated with a waterproof and breathable membrane.
[0013] The beneficial effects of this utility model are as follows: The machine-washable silk fabric involved in this utility model uses high-twist triacetate fiber yarn twisted together with silk fiber yarn in the surface fabric, which can improve the wrinkle recovery effect of the fabric after washing. Furthermore, the use of moisture-wicking synthetic filaments can improve the moisture-wicking effect of the fabric. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of the machine-washable silk fabric involved in Example 1;
[0015] Figure 2 This is a weave diagram of the machine-washable silk fabric involved in Example 1;
[0016] Figure 3 This is a schematic diagram of the structure of the machine-washable silk fabric involved in Example 2. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0018] Example 1
[0019] Combination Figure 1 and Figure 2 This embodiment will be described in detail below. The machine-washable silk fabric involved in this embodiment includes an outer fabric 1, which is woven from outer warp yarns and outer weft yarns, and an inner fabric 2, which is woven from inner warp yarns and inner weft yarns. The outer fabric 1 and the inner fabric 2 are connected by a knotted warp yarn.
[0020] The outer warp and weft yarns comprise a first yarn, and the inner warp and weft yarns each comprise m yarns: m first yarns and m second yarns arranged in a row; the first yarn comprises twisted silk yarn and triacetate fiber yarn, and the second yarn comprises twisted silk yarn and nylon filament; m is the minimum weft yarn repeat number of the fabric structure used in the inner fabric 2; the twist of the triacetate fiber yarn is 1000-1200 twists per meter; in this embodiment, 1200 twists per meter is selected. High-twist triacetate fiber yarn has a better recovery effect than silk fiber yarn, thus giving the fabric a better wrinkle recovery effect after machine washing.
[0021] The warp yarn is a moisture-wicking synthetic fiber filament; specifically, the moisture-wicking synthetic fiber filament used is a nylon 6 synthetic fiber filament with a cross-shaped cross section and a fineness of 45D / 24F.
[0022] Furthermore, the outer layer warp and weft yarns are interwoven in a 2-up, 2-down right-hand twill weave. The inner layer warp and weft yarns are interwoven in a 1-up, 3-down right-hand twill weave. The outer layer warp, inner layer warp, and bonding warp yarns are arranged in a 1:1:1 sequence; the outer layer weft yarns and inner layer weft yarns are arranged in a 1:1 sequence.
[0023] In this embodiment, the outer warp yarns include a first outer warp yarn 101, a second outer warp yarn 102, a third outer warp yarn 103, and a fourth outer warp yarn 104; the outer weft yarns include a first outer weft yarn 201, a second outer weft yarn 202, a third outer weft yarn 203, and a fourth outer weft yarn 204; the inner warp yarns include a first inner warp yarn 111, a second inner warp yarn 112, a third inner warp yarn 113, and a fourth inner warp yarn 114; the inner weft yarns include a first inner weft yarn 211, a second inner weft yarn 212, a third inner weft yarn 213, and a fourth inner weft yarn 214; and the knotting warp yarns include a first knotting warp yarn 121, a second knotting warp yarn 1222, a third knotting warp yarn 123, and a fourth knotting warp yarn 124.
[0024] The weaving process of the machine-washable silk fabric involved in this embodiment is as follows:
[0025] When the first outer layer weft yarn 201 is introduced, the first outer layer warp yarn 101, the fourth outer layer warp yarn 104 and the fourth knotting warp yarn 124 are located above the weft opening, and the remaining warp yarns are located below the weft opening.
[0026] When the first inner layer weft yarn 211 is introduced, the second inner layer warp yarn 112, the third inner layer warp yarn 113 and the fourth inner layer warp yarn 114 are located below the weave opening, and the remaining warp yarns are located above the weave opening.
[0027] When the second outer layer weft yarn 202 is introduced, the first outer layer warp yarn 101, the first knotting warp yarn 121 and the second outer layer warp yarn 102 are located above the weave opening, and the remaining warp yarns are located below the weave opening.
[0028] When the second inner layer weft yarn 212 is introduced, the first inner layer warp yarn 111, the third inner layer warp yarn 113 and the fourth inner layer warp yarn 114 are located below the weave opening, and the remaining warp yarns are located above the weave opening.
[0029] When the third outer layer weft yarn 203 is introduced, the second outer layer warp yarn 102, the second knotting warp yarn 122 and the third outer layer warp yarn 103 are located above the weave opening, and the warp yarn is located below the weave opening.
[0030] When the third inner layer weft yarn 213 is introduced, the first inner layer warp yarn 111, the second inner layer warp yarn 112 and the fourth inner layer warp yarn 114 are located below the weave opening, and the remaining warp yarns are located above the weave opening.
[0031] When the fourth outer layer weft yarn 204 is introduced, the third outer layer warp yarn 103, the third knotting warp yarn 123 and the fourth outer layer warp yarn 104 are located above the weave opening, and the remaining warp yarns are located below the weave opening.
[0032] When the fourth outer layer weft yarn 214 is introduced, the first inner layer warp yarn 111, the second inner layer warp yarn 112 and the third inner layer warp yarn 113 are located below the weave opening, and the remaining warp yarns are located above the weave opening.
[0033] The fabric prepared in this embodiment underwent a wrinkle recovery test, with a wrinkle angle of 205° before washing and 189° after 5 washes. The same silk fabric, however, showed a wrinkle angle of 175°, demonstrating an improved recovery effect.
[0034] Example 2
[0035] Combination Figure 3 This embodiment will be described in detail below. The machine-washable silk fabric involved in this embodiment differs from that in Embodiment 1 in that: a waterproof and breathable membrane 3 is laminated to the surface of the outer fabric 1 away from the inner fabric 2. Specifically, this is achieved through a dotted hot melt adhesive bonding process. The waterproof and breathable membrane used is a TPU microporous membrane.
[0036] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.
Claims
1. A machine-washable silk fabric, characterized in that, It includes an outer fabric (1) woven from outer warp yarns and outer weft yarns, and an inner fabric (2) woven from inner warp yarns and inner weft yarns, wherein the outer fabric (1) and the inner fabric (2) are connected by a knotted warp yarn. The outer warp and outer weft yarns include first yarns, and the inner warp and inner weft yarns each include m yarns: m first yarns and second yarns arranged in a row; the first yarns include twisted silk yarns and triacetate fiber yarns, and the second yarns include twisted silk yarns and nylon filaments; m is the minimum weft yarn repeat number of the fabric structure used in the inner fabric (2); The twist of the triacetate fiber yarn is 1000-1200 twists per meter; The warp yarns used for bonding are moisture-wicking synthetic filaments.
2. The machine-washable silk fabric according to claim 1, characterized in that, The surface warp and weft yarns are interwoven in a two-up, two-down right-hand twill weave.
3. The machine-washable silk fabric according to claim 2, characterized in that, The inner warp and inner weft yarns are interwoven in a right-hand twill weave with a 1-up, 3-down pattern.
4. The machine-washable silk fabric according to claim 3, characterized in that, The outer warp yarns, inner warp yarns, and bonding warp yarns are arranged in a 1:1:1 order; the outer weft yarns and inner weft yarns are arranged in a 1:1 order.
5. The machine-washable silk fabric according to claim 1, characterized in that, The outer fabric (1) has a waterproof and breathable membrane (3) on the side away from the inner fabric (2).