CN211994481U

CN211994481U - Vortex spun yarn woven composite protective fabric

Info

Publication number: CN211994481U
Application number: CN201922424626.6U
Authority: CN
Inventors: 周琼; 王强; 徐轶娄
Original assignee: Suzhou City Xingjingze Fiber Technology Co ltd
Current assignee: Suzhou City Xingjingze Fiber Technology Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-11-24
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a vortex spun yarn weaving composite protective fabric, which comprises a composite inner layer, a middle heat insulation layer, an antistatic flame-retardant layer and an outer protective layer; the composite inner layer, the middle heat insulation layer, the antistatic flame-retardant layer and the outer protective layer are sequentially laminated and compounded by hot pressing through the flame-retardant breathable microporous hot melt adhesive from inside to outside; the composite inner layer comprises skin-friendly plain woven cloth and moisture absorption sweat discharge cloth; the skin-friendly plain woven cloth is woven by using a plain weave structure and taking silk core-spun yarns as warps and wefts; the moisture absorption and sweat discharge cloth is woven by a plain weave structure by taking bamboo fiber core-spun yarns as warps and wefts; the middle heat insulation layer is heat insulation non-woven fabric; the anti-static flame-retardant layer is woven by polyethylene yarns with aluminum powder layers adhered to the surfaces; the outer protective layer comprises protective base cloth and a protective film. The utility model discloses combine simple reasonable, the sense of touch is soft comfortable, and close skin is ventilative, and antibiotic deodorization has many items safeguard function such as prevent static, fire-retardant thermal-insulated, acid-proof alkali, and comprehensive properties is excellent.

Description

Vortex spun yarn woven composite protective fabric

Technical Field

The utility model relates to a surface fabric field especially relates to a compound protective fabric is woven to vortex spinning yarn.

Background

With the continuous progress of society, textile technology and textile equipment are continuously developed, new yarns are continuously appeared, and vortex spun yarns are one of the most attractive yarns. Vortex spinning is a new technology in the existing spinning system, compared with the traditional ring spinning: the method has the characteristics of short spinning flow, high production efficiency, online quality monitoring, high automation intelligent degree and the like, and also has the advantages of greatly reducing labor, reducing yarn hairiness and the like. Therefore, the vortex spun yarn is processed into needle and cotton fabrics, and has the advantages of smooth cloth cover, less hairiness, good wear resistance, good fuzz and pilling resistance, bright color, moisture absorption, quick drying and the like. At present, the vortex spinning technology is researched a lot at home and abroad, but the research on the linear performance of the vortex spinning is less.

The protective fabric has the use value of the fabric, and also has other functions of antibiosis, flame retardance, mildew resistance, acid and alkali resistance, water and oil repellency, ultraviolet resistance, static resistance and the like. With the continuous development of industrial technology, people inevitably face threats in the aspects of fire, static electricity, strong acid, strong alkali, virus and the like in work and life, and protective fabrics are widely applied to related special industries for resisting the threats. The existing protective fabric has single protective performance, poor wearing comfort and unsatisfactory use effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a compound protective fabric is woven to vortex spinning yarn to not enough among the prior art, through vortex spinning yarn, the fabric construction of cooperation lamination has solved current protective fabric protective properties singleness, and the snugness of fit is poor, the unsatisfactory problem of result of use.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a vortex spun yarn braided composite protective fabric comprises a composite inner layer, a middle heat insulation layer, an antistatic flame-retardant layer and an outer protective layer; the composite inner layer, the middle heat insulation layer, the antistatic flame-retardant layer and the outer protective layer are sequentially compounded through hot-pressing lamination by the flame-retardant breathable microporous hot melt adhesive from inside to outside; the composite inner layer comprises skin-friendly plain woven cloth and moisture absorption sweat discharge cloth; the skin-friendly plain woven cloth is woven by taking silk core-spun yarns as warps and wefts and adopting a plain weave structure; the moisture absorption and sweat discharge cloth is woven by taking bamboo fiber core-spun yarns as warps and wefts and adopting a plain weave structure; the intermediate heat insulation layer is a heat insulation non-woven fabric; the anti-static flame-retardant layer is woven by polyethylene yarns with aluminum powder layers adhered to the surfaces; the thickness of the aluminum powder layer is 25-60 mu m; the outer protective layer comprises protective base cloth and a protective film; the protective base cloth is woven cloth woven by carbon fiber yarns; the protective film is a PTFE breathable protective film.

As an optimal scheme of the utility model, the silk covering yarn uses the PTT filament as core fiber to silk is the package fibre, silk spiral package twines outside the PTT filament.

As an optimized scheme of the utility model, bamboo fibre covering yarn uses super absorbent polymer viscose as the core fibre to bamboo fibre is the wrap fibre, bamboo fibre spiral wrap is in outside the super absorbent polymer viscose.

As a preferred scheme of the utility model, the heat-insulating non-woven fabric is basalt fiber non-woven fabric; the thickness of the heat insulation non-woven fabric is 0.25-0.6 mm.

As a preferred scheme of the utility model, the protective base cloth is a high-count and high-density woven cloth woven by carbon fiber yarns; the carbon fiber yarn is fine denier yarn.

As a preferred scheme of the utility model, the polyethylene yarn is formed by polyethylene fiber spinning.

As a preferable scheme of the present invention, the protective film is located on the outer surface of the protective base fabric.

As a preferred scheme of the utility model, the thickness of the protective film is 0.08-0.15 mm.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the utility model discloses combine simple reasonable, the sense of touch is soft comfortable, and close skin is ventilative, and antibiotic deodorization has many items safeguard function such as prevent static, fire-retardant thermal-insulated, acid-proof alkali, and comprehensive properties is excellent. The utility model adopts the composite inner layer formed by laminating the skin-friendly plain woven fabric and the moisture absorption and sweat releasing cloth layer, the skin-friendly plain woven fabric has smooth and soft touch feeling, good skin-friendly performance, good wrinkle resistance and good moisture permeability, the moisture absorption and sweat releasing cloth layer has good moisture absorption performance, which is beneficial to promoting the moisture absorption and sweat releasing of the composite inner layer, and the bamboo fiber has good antibacterial and deodorizing performance, is sanitary and healthy; the middle heat insulation layer is made of heat insulation non-woven fabrics, so that the heat insulation performance is good, the quality is light and thin, the touch feeling is soft, and the basalt fiber non-woven fabrics also have good high temperature resistance and flame retardant property; the antistatic flame-retardant layer adopts polyethylene yarns, has the advantages of good spinnability and good insulating property, is combined with the aluminum powder layer to further improve the flame-retardant and heat-insulating properties, and has good antistatic performance; the protective base fabric is made of high-modulus carbon fiber yarns, the yarns are high in strength, not prone to breakage and static electricity generation, good in corrosion resistance, good in acid and alkali resistance and good in chemical protection performance, and water and oil are repellent when being combined with a protective film, liquid drops sputtered on the surface are not prone to permeation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

The corresponding part names indicated by the numbers and letters in the drawings:

1. composite inner layer 2, intermediate heat insulation layer 3, antistatic flame-retardant layer

4. And an outer protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

With reference to fig. 1, the utility model provides a vortex spun yarn weaves compound protective fabric, including compound inlayer 1, middle heat insulating layer 2, prevent that static is fire-retardant layer 3, outer inoxidizing coating 4. The composite inner layer 1, the middle heat insulation layer 2, the antistatic flame-retardant layer 3 and the outer protective layer 4 are sequentially compounded through hot-pressing and laminating by the flame-retardant breathable microporous hot melt adhesive from inside to outside. The composite inner layer 1 comprises skin-friendly plain woven cloth and moisture absorption sweat discharging cloth. The skin-friendly plain woven fabric is woven by using a plain weave structure and taking silk core-spun yarns as warps and wefts. The moisture absorption sweat discharging cloth takes the bamboo fiber core-spun yarn as warp and weft yarns and is woven by adopting a plain weave structure. The intermediate heat-insulating layer 2 is a heat-insulating nonwoven fabric. The antistatic flame-retardant layer 3 is woven by polyethylene yarns with aluminum powder layers adhered to the surfaces, and can be woven by plain weave or twill or satin weave structures. The thickness of the aluminum powder layer is 25-60 μm. The outer protective layer 4 includes a protective base cloth and a protective film. The protective base cloth is woven cloth woven by carbon fiber yarns. Preferably, the protective base cloth is a high-count and high-density woven cloth woven by carbon fiber yarns; the carbon fiber yarn is fine denier yarn. The protective film is a PTFE breathable protective film.

Specifically, the silk core-spun yarn, the bamboo fiber core-spun yarn and the polyethylene yarn are spun by adopting an eddy current spinning process. The silk core-spun yarn takes PTT filaments as core fibers, silk as wrapping fibers, and the silk is spirally wrapped outside the PTT filaments. The bamboo fiber core-spun yarn takes the high water absorption viscose fiber as core fiber, takes the bamboo fiber as wrapping fiber, and the bamboo fiber is spirally wrapped outside the high water absorption viscose fiber. The polyethylene yarn is formed by spinning polyethylene fiber.

In order to ensure the heat insulation and flame retardant performance of the utility model, the heat insulation non-woven fabric is basalt fiber non-woven fabric; the thickness of the heat insulation non-woven fabric is 0.25-0.6 mm.

In order to guarantee the utility model discloses a surface chemistry protective properties and water and oil repellency can, the protecting film is located the surface of protection base cloth. The thickness of the protective film is 0.08-0.15 mm.

Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the utility model discloses combine simple reasonable, the sense of touch is soft comfortable, and close skin is ventilative, and antibiotic deodorization has many items safeguard function such as prevent static, fire-retardant thermal-insulated, acid-proof alkali, and comprehensive properties is excellent. The utility model adopts the composite inner layer 1 formed by laminating the skin-friendly plain woven fabric and the moisture absorption and sweat releasing cloth layer, the skin-friendly plain woven fabric has smooth and soft touch feeling, good skin-friendly performance, good wrinkle resistance and good moisture permeability, the moisture absorption and sweat releasing cloth layer has good moisture absorption performance, which is beneficial to promoting the moisture absorption and sweat releasing of the composite inner layer 1, and the bamboo fiber has good antibacterial and deodorizing performance, is sanitary and healthy; the middle heat insulation layer 2 is made of heat insulation non-woven fabric, so that the heat insulation performance is good, the quality is light and thin, the touch feeling is soft, and the basalt fiber non-woven fabric also has good high temperature resistance and flame retardant property; the antistatic flame-retardant layer 3 adopts polyethylene yarns, has the advantages of good spinnability and good insulating property, is combined with the aluminum powder layer to further improve the flame-retardant and heat-insulating properties, and has good antistatic performance; the protective base fabric is made of high-modulus carbon fiber yarns, the yarns are high in strength, not prone to breakage and static electricity generation, good in corrosion resistance, good in acid and alkali resistance and good in chemical protection performance, and water and oil are repellent when being combined with a protective film, liquid drops sputtered on the surface are not prone to permeation.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The vortex spun yarn braided composite protective fabric is characterized by comprising a composite inner layer, a middle heat insulation layer, an anti-static flame retardant layer and an outer protective layer; the composite inner layer, the middle heat insulation layer, the antistatic flame-retardant layer and the outer protective layer are sequentially compounded through hot-pressing lamination by the flame-retardant breathable microporous hot melt adhesive from inside to outside; the composite inner layer comprises skin-friendly plain woven cloth and moisture absorption sweat discharge cloth; the skin-friendly plain woven cloth is woven by taking silk core-spun yarns as warps and wefts and adopting a plain weave structure; the moisture absorption and sweat discharge cloth is woven by taking bamboo fiber core-spun yarns as warps and wefts and adopting a plain weave structure; the intermediate heat insulation layer is a heat insulation non-woven fabric; the anti-static flame-retardant layer is woven by polyethylene yarns with aluminum powder layers adhered to the surfaces; the thickness of the aluminum powder layer is 25-60 mu m; the outer protective layer comprises protective base cloth and a protective film; the protective base cloth is woven cloth woven by carbon fiber yarns; the protective film is a PTFE breathable protective film.

2. The vortex spun yarn woven composite protective fabric of claim 1, wherein the silk core spun yarn uses PTT filaments as core fibers and uses silk as wrapping fibers, and the silk is spirally wrapped outside the PTT filaments.

3. The vortex spun yarn woven composite protective fabric according to claim 2, wherein the bamboo fiber core spun yarn uses a super absorbent viscose fiber as a core fiber, uses a bamboo fiber as a wrapping fiber, and the bamboo fiber is spirally wrapped outside the super absorbent viscose fiber.

4. The vortex spun yarn knitted composite protective fabric according to claim 2, wherein the heat-insulating non-woven fabric is a basalt fiber non-woven fabric; the thickness of the heat insulation non-woven fabric is 0.25-0.6 mm.

5. The vortex spun yarn woven composite protective fabric according to claim 4, wherein the protective base fabric is a high-count and high-density woven fabric woven by carbon fiber yarns; the carbon fiber yarn is fine denier yarn.

6. The vortex spun yarn knitted composite protective shell fabric of claim 4, wherein said polyethylene yarn is spun from polyethylene fiber.

7. The vortex spun yarn woven composite protective fabric of claim 4, wherein the protective film is located on the outer surface of the protective base fabric.

8. The vortex spun yarn knitted composite protective fabric according to claim 4, wherein the thickness of the protective film is 0.08-0.15 mm.