Composite functional brocade fabric and preparation method thereof

Abstract

The invention relates to the technical field of fabrics, in particular to a composite functional brocade fabric and a preparation method thereof. The surface yarn is formed by weaving real silk, viscose fiber, China hemp fiber and anti-fouling fiber; the inner yarn is formed by weaving real silk, viscose, silver fiber, mildew-proof fiber and anti-pollution fiber, and the technical effects of surface pollution resistance, inner side sweat stain resistance, mildew resistance and sterilization of the brocade fabric are achieved through combination of multiple functional fibers, so that the maintenance difficulty of the brocade fabric is reduced, and the service life of the fabric is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of fabrics, and in particular to a composite functional brocade fabric and a preparation method thereof. Background Art

[0002] Brocade fabric, known for its unique luster, rich colors and exquisite patterns, is a high-end textile.

[0003] Brocade fabrics have high requirements for cleaning methods due to the special materials and craftsmanship. Therefore, brocade fabrics should not be cleaned frequently, which makes them difficult to care for on a daily basis. Therefore, how to improve the functionality of brocade fabrics and reduce the difficulty of maintenance is an important research topic in order to extend the service life of brocade fabrics and maintain their beauty.

[0004] The types of yarns used in brocade fabrics include silk, rayon, and gold and silver threads. The composite functional brocade fabric and its preparation method provided in this scheme realize the composite functionality of the brocade fabric by introducing other specially treated yarns, which not only improves the performance of the fabric, but also increases the aesthetics and artistic value of the fabric. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a composite functional brocade fabric and a preparation method thereof.

[0006] The technical scheme adopted by the present invention is as follows: a composite functional brocade fabric is woven from surface yarn and lining yarn; in the brocade fabric, the surface yarn refers to the yarn floating on the surface of the fabric, and the lining yarn is located in the inner layer of the fabric;

[0007] The surface yarn is woven from silk, viscose fiber, hemp fiber, and anti-fouling fiber;

[0008] The lining yarn is woven from real silk, viscose fiber, silver fiber, mildew-proof fiber and stain-resistant fiber.

[0009] Further, the anti-fouling fibers include anti-stain fibers and anti-perspiration fibers;

[0010] The stain-resistant fiber is used in the surface yarn;

[0011] The anti-perspiration fiber is used in the lining yarn.

[0012] Furthermore, the anti-mildew fiber is a functional fiber that has the function of inhibiting the growth and reproduction of mildew through special treatment or addition of antimicrobial agents.

[0013] Furthermore, the stain-resistant fiber is obtained by subjecting polyester fiber to a hydrophobic modification treatment.

[0014] Furthermore, the anti-perspiration fiber is a fiber with a special-shaped cross-section.

[0015] The present invention also discloses a method for preparing a composite functional brocade fabric, comprising the following steps:

[0016] Step 1, yarn preparation:

[0017] The silk strips, viscose fiber strips, hemp fiber strips and anti-fouling fiber strips are drawn and drawn in a certain proportion to form the surface yarn;

[0018] The silk strips, viscose fiber strips, silver fiber strips, mildew-proof fiber strips and sweat-proof fiber strips are drawn and drawn in a certain proportion to form the lining yarn;

[0019] Step 2: Fabric weaving:

[0020] According to the designed texture and pattern, the outer yarn and the inner yarn are interwoven to form a brocade fabric;

[0021] The surface yarn floats on the surface of the brocade, forming the front pattern and texture of the brocade; while the lining yarn is located in the inner layer of the brocade, playing a supporting and fixing role.

[0022] Furthermore, the anti-perspiration fiber and silver fiber in the lining yarn are located in the outer layer of the lining yarn, and the anti-mildew fiber, silk and viscose fiber are located in the inner layer of the lining yarn, realizing a multi-layer structure of yarn, the outer layer is highly anti-fouling, anti-perspiration and antibacterial, and the inner layer focuses on comfort and moisture absorption.

[0023] Furthermore, the stain-resistant fiber and the silk in the surface yarn are located in the outer layer of the surface yarn, and the hemp fiber and the viscose fiber are located in the inner layer of the surface yarn.

[0024] Furthermore, the amount of silk, viscose fiber, hemp fiber and stain-resistant fiber in the surface yarn is silk: viscose fiber: hemp fiber: stain-resistant fiber = 2-3:2-3:1-2:3-4.

[0025] Furthermore, the amounts of silk, viscose fiber, silver fiber, mildew-proof fiber and sweat-proof fiber in the lining yarn are silk: viscose fiber: silver fiber: mildew-proof fiber: sweat-proof fiber = 1-2: 1-2: 1-3: 1-2: 2-3.

[0026] The beneficial effects achieved by the present invention using the above structure are as follows:

[0027] 1. Through the combination of multiple functional fibers, the brocade fabric can achieve the technical effects of anti-fouling on the surface, anti-perspiration on the inside, mildew-proof and sterilization, thereby reducing the maintenance difficulty of the brocade fabric and increasing the life of the fabric;

[0028] 2. Use the layered structure of yarn to improve the composite functional properties of brocade fabrics;

[0029] 3. While absorbing moisture, sterilizing and preventing the formation of sweat stains, it can also eliminate the odor caused by sweating. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] A composite functional brocade fabric, woven from surface yarn and lining yarn; in brocade fabric, the surface yarn (or veil) refers to the yarn floating on the surface of the fabric, which forms the front pattern and texture of the fabric; while the lining yarn (or bottom yarn) is located in the inner layer of the fabric, mainly playing a supporting and fixing role.

[0032] The surface yarn is woven from silk, viscose fiber, hemp fiber, and anti-fouling fiber;

[0033] The lining yarn is woven from real silk, viscose fiber, silver fiber, mildew-proof fiber and stain-resistant fiber.

[0034] Hemp fiber has excellent natural properties such as excellent moisture absorption, breathability, antibacterial, mildew resistance, UV resistance and no static electricity;

[0035] Anti-fouling fiber is a fiber with special surface treatment or structural design that can effectively resist the penetration and adhesion of stains;

[0036] The silver ions on the surface of the silver fiber can quickly adsorb the deteriorated protein to reduce or eliminate the odor, achieving the effect of antibacterial and deodorizing.

[0037] Anti-mold fiber is a functional fiber that inhibits the growth and reproduction of mold through special treatment or adding antibacterial agents;

[0038] The mildew-proof fiber is prepared by electrostatically spinning benzoxazole and polyacrylonitrile and then introducing quaternary phosphonium salt into the fiber.

[0039] The anti-fouling fibers include anti-stain fibers and anti-perspiration fibers;

[0040] The stain-resistant fiber is used in the surface yarn;

[0041] The anti-fouling fiber is obtained by hydrophobically modifying polyester fiber, such as introducing anionic branched compounds or non-ionic hydrophobic substances (such as styrene, etc.) to improve its anti-fouling performance;

[0042] The anti-perspiration fiber is used in the lining yarn;

[0043] The anti-perspiration fiber is a fiber with a special cross-section. By changing the cross-sectional shape of the fiber (such as Y-shape, cross shape, W-shape, etc.), the surface area and roughness of the fiber are increased, thereby improving its anti-fouling performance; the grooves and protrusions on the fiber surface can capture and fix salt and other components in sweat to prevent them from further penetrating into the fiber.

[0044] The present invention also discloses a method for preparing a composite functional brocade fabric, comprising the following steps:

[0045] Step 1, yarn preparation:

[0046] The silk strips, viscose fiber strips, hemp fiber strips and anti-fouling fiber strips are drawn and drawn in a certain proportion to form the surface yarn;

[0047] The stain-proof fiber and silk in the surface yarn are located in the outer layer of the surface yarn, and the hemp fiber and viscose fiber are located in the inner layer of the surface yarn;

[0048] The amount of silk, viscose fiber, hemp fiber and stain-resistant fiber in the surface yarn is silk: viscose fiber: hemp fiber: stain-resistant fiber = 2-3: 2-3: 1-2: 3-4;

[0049] The silk strips, viscose fiber strips, silver fiber strips, mildew-proof fiber strips and sweat-proof fiber strips are drawn and drawn in a certain proportion to form the lining yarn;

[0050] The anti-perspiration fiber and silver fiber in the lining yarn are located in the outer layer of the lining yarn, and the anti-mildew fiber, silk and viscose fiber are located in the inner layer of the lining yarn;

[0051] Through the multi-layer structure of yarn, the outer layer is highly anti-fouling, anti-perspiration and anti-bacterial, while the inner layer focuses on comfort and moisture absorption;

[0052] The amounts of silk, viscose fiber, silver fiber, mildew-proof fiber and sweat-proof fiber in the lining yarn are as follows: silk: viscose fiber: silver fiber: mildew-proof fiber: sweat-proof fiber=1-2:1-2:1-3:1-2:2-3;

[0053] Step 2: Fabric weaving:

[0054] According to the designed texture and pattern, the outer yarn and the inner yarn are interwoven to form a brocade fabric;

[0055] The surface yarn floats on the surface of the brocade, forming the front pattern and texture of the brocade; while the lining yarn is located in the inner layer of the brocade, playing a supporting and fixing role.

[0056] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite functional brocade fabric, woven from surface yarn and lining yarn, characterized in that: The surface yarn is woven from silk, viscose fiber, hemp fiber, and anti-fouling fiber; The lining yarn is woven from real silk, viscose fiber, silver fiber, mildew-proof fiber and stain-resistant fiber.

2. The composite functional brocade fabric according to claim 1, characterized in that: The anti-fouling fibers include anti-stain fibers and anti-perspiration fibers; The stain-resistant fiber is used in the surface yarn; The anti-perspiration fiber is used in the lining yarn.

3. The composite functional brocade fabric according to claim 1, characterized in that: The mildew-proof fiber is prepared by electrostatically spinning benzoxazole and polyacrylonitrile and then introducing quaternary phosphonium salt into the fiber.

4. The composite functional brocade fabric according to claim 2, characterized in that: The anti-stain fiber is obtained by subjecting polyester fiber to hydrophobic modification treatment.

5. The composite functional brocade fabric according to claim 2, characterized in that: The anti-perspiration fiber is a fiber with a special-shaped cross section, and the cross-sectional shape is preferably Y-shaped, cross-shaped, or W-shaped.

6. A method for preparing the composite functional brocade fabric according to claims 1 to 5, characterized in that: The steps include: Step 1, yarn preparation: The silk strips, viscose fiber strips, hemp fiber strips and anti-fouling fiber strips are drawn and drawn in a certain proportion to form the surface yarn; The silk strips, viscose fiber strips, silver fiber strips, mildew-proof fiber strips and sweat-proof fiber strips are drawn and drawn in a certain proportion to form the lining yarn; Step 2: Fabric weaving: According to the designed texture and pattern, the outer yarn and the inner yarn are interwoven to form a brocade fabric; The surface yarn floats on the surface of the brocade, forming the front pattern and texture of the brocade; while the lining yarn is located in the inner layer of the brocade, playing a supporting and fixing role.

7. The method for preparing a composite functional brocade fabric according to claim 6, characterized in that: The anti-perspiration fiber and the silver fiber in the lining yarn are located in the outer layer of the lining yarn, and the anti-mildew fiber, the real silk and the viscose fiber are located in the inner layer of the lining yarn.

8. The method for preparing a composite functional brocade fabric according to claim 6, characterized in that: In the surface yarn, the stain-proof fiber and the silk are located in the outer layer of the surface yarn, while the hemp fiber and the viscose fiber are located in the inner layer of the surface yarn.

9. The method for preparing a composite functional brocade fabric according to claim 6, characterized in that: The amount of silk, viscose fiber, hemp fiber and stain-resistant fiber in the surface yarn is silk: viscose fiber: hemp fiber: stain-resistant fiber = 2-3: 2-3: 1-2: 3-4.

10. The method for preparing a composite functional brocade fabric according to claim 6, characterized in that: The usage of the real silk, viscose fiber, silver fiber, mildew-proof fiber and sweat-proof fiber in the lining yarn is real silk: viscose fiber: silver fiber: mildew-proof fiber: sweat-proof fiber=1-2:1-2:1-3:1-2:2-3.