CN211917943U

CN211917943U - Multilayer composite flame-retardant fabric

Info

Publication number: CN211917943U
Application number: CN201922124152.3U
Authority: CN
Inventors: 许溯源
Original assignee: Suzhou Nuoju Textile Co ltd
Current assignee: Suzhou Nuoju Textile Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-13
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a compound fire-retardant surface fabric of multilayer, including the surface fabric body, the surface fabric body outside is equipped with the anti-corrosion coating, the surface fabric body is kept away from on the anti-corrosion coating is equipped with fire-retardant layer, fire-retardant layer passes through the adhesive linkage with the anti-corrosion coating and is connected with antistatic backing, the antistatic backing is kept away from on the anti-corrosion coating and is equipped with compound waterproof layer, surface fabric body inboard is equipped with the knitted cotton layer, the utility model discloses a being equipped with antistatic backing, can reducing the condition that the surface fabric produced static in dry environment, improving the comfort level when using the surface fabric, surface fabric itself is soft to wear, and the texture is firm wear-resisting moreover, and long service life makes its waterproof and anticorrosion effectual through setting up anti-corrosion coating, waterproof layer.

Description

Multilayer composite flame-retardant fabric

Technical Field

The utility model relates to a compound fire-retardant surface fabric of multilayer belongs to fire-retardant surface fabric technical field.

Background

With the rapid development of national economy in China, the antistatic flame-retardant fabric has a wide market prospect in the fields of traffic and transportation industry, metallurgical petrochemical industry and electronic industry, national defense engineering, civil clothing and the like. The existing flame-retardant fabric is mainly used for home textiles and outdoor protective clothing, the flame retardant capability of the fabric is formed by using a flame-retardant auxiliary agent through after-finishing, after the fabric is washed for many times, the auxiliary agent can run off, the flame retardant effect of the fabric is reduced, in addition, due to the use of the auxiliary agent, chemical residues can exist in the fabric, the wearability is poor, even some new fabrics are damaged when being rubbed during wearing, the wear resistance and the wear resistance are poor, in addition, the fabric is made of chemical fiber components mostly, the fabric is collided with acid and alkali and is easy to corrode, and the existing fabric is not effectively prevented from corroding.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a compound fire-retardant surface fabric of multilayer, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the multilayer composite flame-retardant fabric comprises a fabric body, wherein an anti-corrosion layer is arranged on the outer side of the fabric body, a flame-retardant layer is arranged on the corrosion layer far away from the fabric body, the flame-retardant layer is connected with the anti-corrosion layer through an adhesive layer, the flame-retardant layer far away from the anti-corrosion layer is connected with an anti-static layer, a composite waterproof layer is arranged on the anti-static layer far away from the flame-retardant layer, and a knitted cotton layer is arranged on the inner side of the fabric body.

Further, prevent static electricity precoat including warp and woof, warp and woof form through interweaving, the electrically conductive silk has been arranged at the interval between the warp, warp and woof adopt to wash the monofilament, the electrically conductive silk is carbon fiber.

Further, the composite waterproof layer comprises a first waterproof layer, the first waterproof layer is arranged on the outer side of the anti-static layer, a second waterproof layer is arranged on one side, away from the anti-static layer, of the first waterproof layer, and a third waterproof layer is arranged on the second waterproof layer, away from the first waterproof layer.

Furthermore, the superfine fiber of the fabric body is made of polyester filament yarn material of 0.89dtex or less.

The technical effects of the utility model:

1. the utility model discloses a composite waterproof layer, through the good moisture permeability of preventing of composite waterproof layer material can effectively solve the poor problem of traditional cloth waterproof nature.

2. The utility model discloses an insulating nature of antistatic backing surface fabric material can effectively solve traditional cloth and can produce the problem of static in the environment of drying, has improved the comfort when using the cloth.

3. The utility model discloses an adopt corrosion-resistant higher and high temperature resistant, difficult material to weave the surface fabric, can improve the corrosion resistance of surface fabric, have good fire resistance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the waterproof layer structure of the present invention.

Fig. 3 is a schematic view of the structure of the anti-static layer of the present invention.

Reference numbers in the figures: 1. a composite waterproof layer; 2. an antistatic layer; 3. a flame retardant layer; 4. an anti-corrosion layer; 5. a fabric body; 6. knitting a cotton layer; 7. an adhesive layer; 11. a first waterproof layer; 12. a second waterproof layer; 13. and a third water prevention layer. 21. A weft yarn; 22. warp yarns; 23. and (4) conductive wires.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, the multilayer composite flame-retardant fabric comprises a fabric body 5, an anti-corrosion layer 4 is arranged on the outer side of the fabric body 5, the anti-corrosion layer 4 is far away from the fabric body 5 and is provided with a flame-retardant layer 3, the flame-retardant layer 3 is connected with the anti-corrosion layer 4 through an adhesive layer 7, the flame-retardant layer 3 is far away from the anti-corrosion layer 4 and is connected with an anti-static layer 2, the anti-static layer 2 is far away from the flame-retardant layer 3 and is provided with a composite waterproof layer 1, and a knitted cotton layer 6.

The anti-static layer 2 comprises warp yarns 22 and weft yarns 21, the warp yarns 22 and the weft yarns 21 are formed by interweaving, conductive wires 23 are arranged between the warp yarns, the warp yarns 22 and the weft yarns 21 are made of polyester monofilaments, the conductive wires 23 are carbon fibers, the flame-retardant layer 3 is formed by blending and weaving four fibers including flame-retardant viscose staple fibers, melamine fibers, carbon fibers and corduroy fibers, the flame-retardant fabric layer comprises 12% of the flame-retardant viscose staple fibers, 9% of the melamine fibers, 17% of the carbon fibers and 62% of the corduroy fibers, the composite waterproof layer 1 comprises a first waterproof layer 11, the first waterproof layer 11 is arranged on the outer side of the anti-static layer 2, a second waterproof layer 12 is arranged on one side, away from the anti-static layer 2, the second waterproof layer 12 is provided with a third waterproof layer 13, far away from the first waterproof layer 11, and the first waterproof, the anti-corrosion fabric is characterized in that the anti-corrosion fabric is a thermoplastic resin prepared by polymerizing ethylene, is insoluble in common solvents at normal temperature, is small in water absorption, is made of a PU material, is a polyurethane material, is a high polymer material for short, is made of a TPU (thermoplastic polyurethane) material thermoplastic polyurethane elastomer and has high water resistance and moisture permeability, the anti-corrosion layer 4 is formed by blending and weaving four material fibers, namely vinylon fibers, polyamide fibers, polyisoprene fibers and mohair fibers, the vinylon fibers are high in moisture absorption, good in chemical stability and alkali resistant, the vinylon fibers account for 47%, the polyamide fibers account for 16%, the polyisoprene fibers account for 12%, the mohair fibers account for 25%, and the superfine polyester filament fibers of the fabric body 7 are 0.89dtex or less.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the material is used, the antistatic layer 2 is arranged, the static electricity can be effectively prevented from being generated in a dry environment, the composite waterproof layer 1 is arranged, the first waterproof layer 11 is made of PE (polyethylene) materials and is thermoplastic resin prepared by polymerizing ethylene, the thermoplastic resin is insoluble in common solvents at normal temperature, the water absorption is small, the second waterproof layer 12 is made of PU materials, the third waterproof layer 13 is made of TPU (thermoplastic polyurethane) elastomers, the waterproof performance is high, the water permeation on the fabric can be reduced, the softness of the fabric can be increased by the knitted surface layer 8, the anticorrosion layer 4 and the flame-retardant layer 3 are woven by adopting high-temperature-resistant and corrosion-resistant materials, and the high-temperature resistance and the corrosion resistance of the fabric body 5 can be improved.

The standard parts used in the present application documents can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bonding, cementation, sewing and the like in the prior art, the materials, fibers and equipment all adopt the conventional models in the prior art, and the structure and principle of the parts known to those skilled in the art can be known by technical manuals or by conventional experimental methods.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The multilayer composite flame-retardant fabric comprises a fabric body (5), and is characterized in that an anti-corrosion layer (4) is arranged on the outer side of the fabric body (5), the anti-corrosion layer (4) is far away from the fabric body (5) and is provided with a flame-retardant layer (3), the flame-retardant layer (3) is connected with the anti-corrosion layer (4) through an adhesive layer (7), the flame-retardant layer (3) is far away from the anti-corrosion layer (4) and is connected with an anti-static layer (2), the anti-static layer (2) is far away from the flame-retardant layer (3) and is provided with a composite waterproof layer (1), and a knitted cotton layer (6) is arranged on the inner side of the.

2. The multilayer composite flame-retardant fabric according to claim 1, characterized in that: antistatic backing (2) is including warp (22) and woof (21), warp (22) and woof (21) form through interweaving, conductive wire (23) have been arranged between warp (22), warp (22) and woof (21) adopt to wash the monofilament, conductive wire (23) are carbon fiber.

3. The multilayer composite flame-retardant fabric according to claim 1, characterized in that: the composite waterproof layer (1) comprises a first waterproof layer (11), the first waterproof layer (11) is arranged on the outer side of the anti-static layer (2), a second waterproof layer (12) is arranged on one side, away from the anti-static layer (2), of the first waterproof layer (11), and a third waterproof layer (13) is arranged on the second waterproof layer (12) away from the first waterproof layer (11).

4. The multilayer composite flame-retardant fabric according to claim 1, characterized in that: the superfine fiber of the fabric body (5) is made of polyester filament yarn material of 0.89dtex or less.