Antistatic anti-pilling modified cashmere fabric

Abstract

The antistatic and anti-pilling modified cashmere fabric comprises a skin-friendly layer, a cashmere layer and a protective layer which are sequentially arranged, the skin-friendly layer comprises skin-friendly blended yarn, and the skin-friendly blended yarn is wrapped with first conductive fibers; the cashmere layer comprises antistatic composite yarns and anti-pilling composite yarns which are interwoven with each other, the antistatic composite yarns comprise first cashmere fibers, second conductive fibers which are twisted left and right are arranged outside the first cashmere fibers, and the anti-pilling composite yarns comprise second cashmere fibers which are twisted left and right. A plurality of mercerized cotton with a net-shaped coating structure is arranged outside the second cashmere fiber. The long-acting antistatic anti-pilling fabric has the characteristics of long-acting antistatic property and pilling resistance.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cashmere fabric, in particular to an antistatic and anti-pilling modified cashmere fabric. BACKGROUND

[0002] Cashmere fiber is thin and curved, contains rich air, forms air layer, can effectively defend the invasion of outside cold air, keeps body temperature, has light, soft, warm characteristics. Cashmere fabric is clothing fabric that is woven by using cashmere raw material, is soft and full, has smooth and delicate touch, has elasticity, has good hand feeling, soft color, good warmth retention, and is not easy to deform, is not easy to shrink after washing, and has good shape retention.

[0003] But also just because cashmere fiber is thin and soft, makes it easy to pilling with hard rubbing, and cashmere is a kind of natural fiber with low moisture regain and easy static, and cashmere fabric is easy to produce static due to fiber insulation, low moisture regain and rubbing environment, thus more easily leading to the problems of pilling, dusting and wearing discomfort of cashmere fabric.

[0004] In order to improve the antistatic and anti-pilling ability, some existing cashmere fabrics usually add other functional fibers for blending or modification, so as to improve the quality of cashmere fabric. In order to play the role of antistatic, usually add antistatic agent or antistatic fiber for treatment in cashmere fabric, but the treatment method of adding antistatic agent will gradually reduce the antistatic effect after the fabric is washed for many times, and the method of adding antistatic fiber has not enough bonding force between the fiber and cashmere fiber, so the conductive fiber is easy to separate after the fabric is washed for many times, thus affecting the antistatic effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an antistatic and anti-pilling modified cashmere fabric.

[0006] The utility model has the characteristics of long-acting antistatic and anti-pilling.

[0007] The technical scheme of the utility model: an antistatic and anti-pilling modified cashmere fabric, comprising a skin-friendly layer, a cashmere layer and a protective layer arranged in sequence, the skin-friendly layer comprises skin-friendly blended yarn, and the outside of the skin-friendly blended yarn is covered with first conductive fiber; the cashmere layer comprises antistatic composite yarn and anti-pilling composite yarn interwoven with each other, the antistatic composite yarn comprises first cashmere fiber, and the outside of the first cashmere fiber is provided with second conductive fiber inter-twisted left and right, the anti-pilling composite yarn comprises second cashmere fiber, and the outside of the second cashmere fiber is provided with a plurality of silk cotton in a net-shaped covering structure.

[0008] In the foregoing antistatic and anti-pilling modified cashmere fabric, the protective layer comprises wear-resistant composite yarn, and the wear-resistant composite yarn comprises hollow special-shaped acrylic and special-shaped polyester inter-twisted with each other.

[0009] In the aforementioned antistatic and anti-pilling modified cashmere fabric, the surface of the protective layer is coated with a nano-silica coating.

[0010] In the aforementioned antistatic and anti-pilling modified cashmere fabric, a number of third conductive fibers are connected between the skin-friendly layer, the cashmere layer, and the protective layer.

[0011] In the aforementioned antistatic and anti-pilling modified cashmere fabric, the first conductive fiber, the second conductive fiber, or the third conductive fiber is made of nano-silver fiber, graphene composite yarn, or antistatic acrylic fiber.

[0012] In the aforementioned antistatic and anti-pilling modified cashmere fabric, the skin-friendly blended yarn is made of a blend of cashmere fiber and cotton fiber.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention employs a series of layers: a skin-friendly layer, a cashmere layer, and a protective layer. The cashmere layer is positioned in the middle, ensuring contact between the skin-friendly layer and the skin, while the protective layer contacts the external environment. This reduces static electricity generated by direct friction between the cashmere layer and the skin / external surfaces, thus minimizing static electricity and pilling. The skin-friendly layer contains a first conductive fiber, and the cashmere layer contains a second conductive fiber. The mixing of these two conductive fibers within each fabric layer prevents fraying, resulting in long-lasting anti-static properties. The anti-pilling composite yarn in the cashmere layer is formed by multiple mercerized cotton fibers forming a mesh structure that wraps around the second cashmere fibers, protecting them as much as possible and preventing them from protruding and rubbing together, thereby improving the long-lasting anti-pilling performance, strength, and smoothness of the cashmere layer. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of skin-friendly blended yarn.

[0017] Figure 3 This is a schematic diagram of the structure of antistatic composite yarn.

[0018] Figure 4 This is a schematic diagram of the structure of anti-pilling composite yarn.

[0019] Figure 5 This is a schematic diagram of the structure of wear-resistant composite yarn.

[0020] The labels in the attached diagram are as follows: 1. Skin-friendly layer; 11. Third cashmere fiber; 12. Cotton fiber; 13. First conductive fiber; 2. Cashmere layer; 21. First cashmere fiber; 22. Second conductive fiber; 23. Second cashmere fiber; 24. Mercerized cotton; 3. Protective layer; 31. Shaped acrylic fiber; 32. Shaped polyester fiber; 33. Nano silica coating; 4. Third conductive fiber. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a hinged connection, a rotating connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Example:

[0024] like Figures 1-5 As shown, the antistatic and anti-pilling modified cashmere fabric includes a skin-friendly layer 1, a cashmere layer 2, and a protective layer 3 arranged sequentially. The skin-friendly layer 1 includes a skin-friendly blended yarn, and the skin-friendly blended yarn is covered with a first conductive fiber 13. The cashmere layer 2 includes interwoven antistatic composite yarn and anti-pilling composite yarn. The antistatic composite yarn includes a first cashmere fiber 21, and the first cashmere fiber 21 is provided with a second conductive fiber 22 twisted from left to right. The anti-pilling composite yarn includes a second cashmere fiber 23, and the second cashmere fiber 23 is provided with a plurality of mercerized cotton 24 with a mesh-like covering structure.

[0025] This invention employs a skin-friendly layer 1, a cashmere layer 2, and a protective layer 3 arranged sequentially. The cashmere layer 2 is positioned in the middle, allowing the skin-friendly layer 1 to contact the skin while the protective layer 3 contacts the external environment. This reduces static electricity generated by direct friction between the cashmere layer 2 and the skin / external surfaces, thus lowering static electricity and pilling. The skin-friendly layer 1 has a first conductive fiber 13, and the cashmere layer 2 has a second conductive fiber 22. The first and second conductive fibers 13 and 22 are mixed within each fabric layer, preventing fraying and providing long-lasting anti-static properties. The anti-pilling composite yarn in the cashmere layer 2 is wrapped in a mesh structure by multiple mercerized cotton fibers 24 around the second cashmere fiber 23, protecting it as much as possible and preventing it from protruding and pilling due to friction. This improves the long-lasting anti-pilling performance, strength, and smoothness of the cashmere layer 2.

[0026] The protective layer 3 comprises abrasion-resistant composite yarn, which includes irregularly shaped acrylic fibers 31 and irregularly shaped polyester fibers 32 with intertwined hollow cross sections. The abrasion-resistant composite yarn is formed by intertwining irregularly shaped acrylic fibers 31 and irregularly shaped polyester fibers 32 with intertwined hollow cross sections. This results in a dense yarn structure, increasing inter-fiber friction, reducing pilling, and simultaneously improving the warmth and abrasion resistance of the protective layer 3.

[0027] The surface of the protective layer 3 is coated with a nano-silica coating 33. The nano-silica coating 33 further improves the abrasion resistance and antistatic properties of the fabric.

[0028] Several third conductive fibers 4 are connected between the skin-friendly layer 1, the cashmere layer 2, and the protective layer 3. The third conductive fibers 4 further connect the skin-friendly layer 1, the cashmere layer 2, and the protective layer 3, which not only improves the connection strength between the layers, but also conducts and neutralizes the static electricity generated by each layer, thereby improving the antistatic ability.

[0029] The first conductive fiber 13, the second conductive fiber 22, or the third conductive fiber 4 are made of nano-silver fiber, graphene composite yarn, or antistatic acrylic fiber.

[0030] The skin-friendly blended yarn is made of a blend of cashmere fiber 11 and cotton fiber 12. Cotton fiber 12, due to its hydrophilicity, can effectively reduce static electricity and has good skin-friendly properties.

[0031] The parts of this utility model not described in detail are existing technologies and therefore will not be specifically described here.

Claims

1. Antistatic and anti-pilling modified cashmere fabric, characterized in that: The material includes a skin-friendly layer (1), a cashmere layer (2), and a protective layer (3) arranged sequentially. The skin-friendly layer (1) includes a skin-friendly blended yarn, and the skin-friendly blended yarn is covered with a first conductive fiber (13). The cashmere layer (2) includes interwoven antistatic composite yarn and anti-pilling composite yarn. The antistatic composite yarn includes a first cashmere fiber (21), and the first cashmere fiber (21) is surrounded by a second conductive fiber (22) twisted in the left and right directions. The anti-pilling composite yarn includes a second cashmere fiber (23), and the second cashmere fiber (23) is surrounded by a plurality of mercerized cotton (24) with a mesh-like covering structure.

2. The antistatic and anti-pilling modified cashmere fabric according to claim 1, characterized in that: The protective layer (3) includes abrasion-resistant composite yarn, which includes hollow, irregularly shaped acrylic fibers (31) and irregularly shaped polyester fibers (32) that are twisted together.

3. The antistatic and anti-pilling modified cashmere fabric according to claim 1, characterized in that: The surface of the protective layer (3) is coated with a nano-silica coating (33).

4. The antistatic and anti-pilling modified cashmere fabric according to claim 1, characterized in that: Several third conductive fibers (4) are connected between the skin-friendly layer (1), the cashmere layer (2) and the protective layer (3).

5. The antistatic and anti-pilling modified cashmere fabric according to claim 3, characterized in that: The first conductive fiber (13), the second conductive fiber (22), or the third conductive fiber (4) are made of nano-silver fiber, graphene composite yarn, or antistatic acrylic fiber.

6. The antistatic and anti-pilling modified cashmere fabric according to claim 1, characterized in that: The skin-friendly blended yarn is made of a blend of cashmere fiber (11) and cotton fiber (12).

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