Antistatic flame-retardant yarn

Abstract

The utility model belongs to the technical field of flame-retardant yarns, and discloses an antistatic flame-retardant yarn which comprises a yarn body, the yarn body is composed of a base line, a plurality of protective lines and antistatic lines, the protective lines are wound on the periphery of the base line, the antistatic lines are wound in gaps among the protective lines, and antibacterial coatings are arranged on the surfaces of the base line, the protective lines and the antistatic lines. Flame-retardant coatings are arranged on the surfaces of the antibacterial coatings of the base line, the protective line and the antistatic line, and corrosion-resistant coatings are arranged on the surfaces of the flame-retardant coatings of the base line, the protective line and the antistatic line. The device is novel in overall design, simple in structure and capable of improving the using effect of the flame-retardant yarn and further improving the intrinsic safety level of products.

Description

Technical Field

[0001] The utility model belongs to the technical field of flame-retardant yarns, and more specifically, particularly relates to an anti-static flame-retardant yarn. Background Art

[0002] Flame retardant yarn is a textile yarn with flame retardant properties, usually made by blending flame retardants with special fibers or adding flame retardants for post-treatment. Its main function is to slow down the spread of flames when exposed to flames or high temperatures, reduce the risk of fire occurrence and spread, and protect the safety of people and property.

[0003] Some flame-retardant yarns nowadays are prone to generate static electricity due to friction and other reasons when in use, resulting in dust and impurities on the surface of the flame-retardant yarn, thus affecting the use effect of the flame-retardant yarn.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved to provide an anti-static and flame-retardant yarn in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an anti-static flame-retardant yarn, which is achieved by the following specific technical means:

[0006] An antistatic flame-retardant yarn comprises a yarn body, wherein the yarn body consists of a base line, a protective line and an antistatic line, a plurality of protective lines are wound around the periphery of the base line, antistatic lines are wound in the gaps between the protective lines, antibacterial coatings are arranged on the surfaces of the base line, the protective line and the antistatic line, flame-retardant coatings are arranged on the surfaces of the antibacterial coatings of the base line, the protective line and the antistatic line, and corrosion-resistant coatings are arranged on the surfaces of the flame-retardant coatings of the base line, the protective line and the antistatic line.

[0007] Furthermore, the base line is made of cotton yarn fiber.

[0008] Furthermore, the material of the protective line is nylon fiber.

[0009] Furthermore, the antistatic line is made of graphene fiber.

[0010] Furthermore, the antibacterial coating is made of silver colloid coating.

[0011] Furthermore, the material of the flame retardant coating is a phosphorus-based flame retardant.

[0012] Furthermore, the material of the corrosion-resistant coating is polyurethane coating.

[0013] Furthermore, the size of the antistatic wire is smaller than that of the protective wire.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the coordinated use of the baseline, protective line and anti-static line, the base line is made of cotton yarn fiber, which has the advantages of being fresh and breathable, soft and comfortable, moisture-absorbent and easy to clean; the protective line is made of nylon fiber, which has excellent strength and wear resistance and is not easy to wear and damage; the anti-static line is made of graphene fiber, which has anti-static and anti-electromagnetic properties; graphene has high electrical conductivity and can quickly leak static charge, reducing the generation of static electricity, while improving the lubricity of the fiber material and reducing the friction factor.

[0016] Through the coordinated use of antibacterial coating, flame retardant coating and corrosion-resistant coating, the material of the antibacterial coating is silver colloid coating. When silver ions come into contact with the surface of bacteria, they will trigger a series of biochemical reactions, resulting in the inhibition of bacterial growth or even cell death, thereby achieving the antibacterial effect. The material of the flame retardant coating is phosphorus-based flame retardant, which is a commonly used flame retardant that can inhibit combustion and improve flame retardant properties by forming a protective layer on the surface of the yarn. The material of the corrosion-resistant coating is polyurethane coating, which has excellent chemical corrosion resistance. The ester bonds and urea bonds in its molecular structure give it stability in chemical media such as acids and alkalis, and can effectively resist the erosion of corrosive substances and protect the substrate from damage by chemical substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a side view schematic diagram of the utility model.

[0019] Figure 3 It is a side sectional schematic diagram of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Yarn body; 2. Base line; 3. Protective line; 4. Antistatic line; 5. Antibacterial coating; 6. Flame retardant coating; 7. Corrosion-resistant coating. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 3 As shown:

[0027] The utility model provides an antistatic flame retardant yarn, comprising a yarn body 1, wherein the yarn body 1 is composed of a base line 2, a protective line 3 and an antistatic line 4, a plurality of protective lines 3 are wound around the periphery of the base line 2, the antistatic lines 4 are wound in the gaps between the protective lines 3, antibacterial coatings 5 ​​are arranged on the surfaces of the base line 2, the protective line 3 and the antistatic line 4, flame retardant coatings 6 are arranged on the surfaces of the antibacterial coatings 5 ​​of the base line 2, the protective line 3 and the antistatic line 4, and corrosion-resistant coatings 7 are arranged on the surfaces of the flame retardant coatings 6 of the base line 2, the protective line 3 and the antistatic line 4.

[0028] Among them, the material of baseline 2 is cotton yarn fiber, which has the advantages of being refreshing and breathable, soft and comfortable, moisture-absorbent and easy to clean.

[0029] The material of the protective line 3 is nylon fiber, which has excellent strength and wear resistance and is not easy to be worn and damaged.

[0030] Among them, the material of the antistatic line 4 is graphene fiber, which has antistatic and anti-electromagnetic properties. Graphene has high electrical conductivity and can quickly leak static charge, reduce static electricity generation, and at the same time improve the lubricity of the fiber material and reduce the friction factor.

[0031] The material of the antibacterial coating 5 is silver colloid coating. When silver ions come into contact with the surface of bacteria, they trigger a series of biochemical reactions, resulting in the inhibition of bacterial growth or even cell death, thereby achieving an antibacterial effect.

[0032] The material of the flame retardant coating 6 is a phosphorus-based flame retardant, which is a commonly used flame retardant that can inhibit combustion and improve flame retardancy by forming a protective layer on the surface of the yarn.

[0033] Among them, the material of the corrosion-resistant coating 7 is polyurethane coating, which has excellent chemical corrosion resistance. The ester bonds and urea bonds in its molecular structure give it stability in chemical media such as acids and alkalis. It can effectively resist the erosion of corrosive substances and protect the substrate from damage by chemical substances.

[0034] Among them, the size of the antistatic wire 4 is smaller than that of the protective wire 3, the antistatic wire 4 is wound between the gaps of the protective wire 3, and the size of the antistatic wire 4 is smaller than that of the protective wire 3. Therefore, when the yarn body 1 is rubbed, the protective wire 3 is mainly rubbed, so that the protective wire 3 can play a protective effect on the antistatic wire 4.

[0035] The working principle of this embodiment:

[0036] Through the coordinated use of the baseline 2, the protective line 3 and the antistatic line 4, the base line 2 is made of cotton yarn fiber, which has the advantages of being fresh and breathable, soft and comfortable, moisture-absorbent and easy to clean; the protective line 3 is made of nylon fiber, which has excellent strength and wear resistance and is not easy to wear and damage; the antistatic line 4 is made of graphene fiber, which has antistatic and anti-electromagnetic properties; graphene has high electrical conductivity and can quickly leak static charge, reduce static electricity generation, and at the same time improve the lubricity of the fiber material and reduce the friction factor; through the coordinated use of the antibacterial coating 5, the flame retardant coating 6 and the corrosion-resistant coating 7, the material of the antibacterial coating 5 It is a silver glue coating. When silver ions come into contact with the surface of bacteria, they will trigger a series of biochemical reactions, resulting in the inhibition of bacterial growth or even cell death, thereby achieving an antibacterial effect. The material of the flame retardant coating 6 is a phosphorus-based flame retardant, which is a commonly used flame retardant that can inhibit combustion and improve flame retardancy by forming a protective layer on the surface of the yarn. The material of the corrosion-resistant coating 7 is a polyurethane coating, which has excellent chemical corrosion resistance. The ester bonds and urea bonds in its molecular structure give it stability in chemical media such as acids and alkalis, and can effectively resist the erosion of corrosive substances and protect the substrate from damage by chemical substances.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. An antistatic and flame-retardant yarn, comprising a yarn body (1), characterized in that: The yarn body (1) is composed of a base line (2), a protective line (3) and an antistatic line (4); a plurality of protective lines (3) are wound around the periphery of the base line (2); antistatic lines (4) are wound in the gaps between the protective lines (3); the surfaces of the base line (2), the protective line (3) and the antistatic line (4) are all provided with an antibacterial coating (5); the surfaces of the antibacterial coating (5) of the base line (2), the protective line (3) and the antistatic line (4) are all provided with a flame retardant coating (6); and the surfaces of the flame retardant coating (6) of the base line (2), the protective line (3) and the antistatic line (4) are all provided with a corrosion resistant coating (7).

2. The antistatic and flame-retardant yarn according to claim 1, characterized in that: The base line (2) is made of cotton yarn fiber.

3. The antistatic and flame-retardant yarn according to claim 1, characterized in that: The material of the protective line (3) is nylon fiber.

4. The antistatic and flame retardant yarn according to claim 1, characterized in that: The material of the antistatic line (4) is graphene fiber.

5. The antistatic and flame retardant yarn according to claim 1, characterized in that: The material of the antibacterial coating (5) is silver colloid coating.

6. The antistatic and flame retardant yarn according to claim 1, characterized in that: The material of the flame retardant coating (6) is a phosphorus-based flame retardant.

7. The antistatic and flame retardant yarn according to claim 1, characterized in that: The material of the corrosion-resistant coating (7) is polyurethane coating.

8. The antistatic and flame-retardant yarn according to claim 1, characterized in that: The size of the antistatic wire (4) is smaller than the size of the protective wire (3).

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