CN207630643U - A kind of static-free thermal fabric - Google Patents

Abstract

The utility model discloses a kind of static-free thermal fabrics, including heat preservation layer and antistatic backing, adhesive layer is equipped between the heat preservation layer and the antistatic backing, the adhesive layer is formed by high density polyethylene (HDPE) through hot melt, the heat preservation layer is polyacrylonitrile fibre layer, the antistatic backing is interwoven by warp thread and weft yarn with tatting method, and the warp thread is formed by carbon fiber yarn, and the weft yarn by acetate yarn and copper ammonia fiber yarn plying and is twisted and formed by S.The fabric of the utility model has good thermal property, is also equipped with antistatic and antifouling efficacy, pro-skin comfort level is high, and drapability is good, is not easy fold, when for clothing to be made, can meet requirement of the contemporary people to heating clothes.

Description

A kind of static-free thermal fabric

Technical field

The utility model is related to a kind of fabric more particularly to a kind of static-free thermal fabrics.

Background technology

With the development and the improvement of people's living standards of social economy, comfort level and various functions of the consumer to clothing Requirement it is higher and higher, be not limited only to the level that clothing covers body, but develop to multi-functional, diversification direction. In arctic weather, the good clothing of warmth retention property gains great popularity.But since winter is air-dried, clothing is extremely easy to produce static electricity, makes When people wears off clothing or touches other conductive bodies, the electrical sensation of shouting pain is will produce, a little inconvenience is caused to people.

Utility model content

Utility model aims to solve above-mentioned shortcoming and defect of the existing technology, provide a kind of antistatic guarantor Warm fabric.

To solve its technical problem, technical solution is used by the utility model：A kind of static-free thermal fabric, including Heat preservation layer and antistatic backing, are equipped with adhesive layer between the heat preservation layer and the antistatic backing, the adhesive layer is gathered by high density Ethylene is formed through hot melt, and the heat preservation layer is polyacrylonitrile fibre layer, and the antistatic backing is handed over by warp thread and weft yarn with tatting method It knits, the warp thread is formed by carbon fiber yarn, and the weft yarn is twisted by acetate yarn and copper ammonia fiber yarn plying and by S With into.

The heat preservation layer of the utility model is made of polyacrylonitrile fibre, and the elasticity of polyacrylonitrile fibre is preferable, high resilience, Be unlikely to deform, and warmth retention property is higher than wool by 15%, intensity is 1~2.5 times higher than wool, sun-proof function admirable, soft texture, easily Dye also has certain antibiotic property.It since the warmth retention property of wool is good, thus has been favored by people, but since it is expensive, Limited amount cannot meet the needs of public.So the utility model is using performance ratio wool, more preferably polyacrylonitrile fibre is made For the heat preservation layer of thermal fabric, which can play good warming effect, and thermal fabric is made in alternative wool, to meet The demand of people.

Carbon fiber as a kind of novel fibrous material, have anti-mite, light-weight, high mechanical strength, mildness good and Many advantages, such as durability is good, the utility model play enhancing using carbon fiber as warp thread, to the deformation resistance of antistatic backing and make With, and carbon fiber yarn also has certain electric conductivity, is conducive to the release of electrostatic.

Acetate yarn has the sense of touch as silk, and drapability is good, quality is light, is not easy pilling, is not easy the moisture absorption, with anti- Electrostatic effect.Copper ammonia fiber yarn is also great pendency sense, and sucting wet air permeability is good, has effects that antistatic.

High density polyethylene (HDPE) is a kind of nonpolar thermoplastic resin, has good hot melt and cold resistance, chemistry steady It is qualitative good, also there is higher rigidity and toughness, mechanical strength is good, does not dissolve in any organic solvent, the corruption of acid and alkali resistance and salt Erosion.Heat preservation layer and antistatic backing can be fixed to each other bonding by the utility model securely using high density polyethylene (HDPE) as binder Get up, keep fabric frivolous, promotes the texture of fabric.

When this tests novel fabric making clothing, heat preservation layer is as outer layer, and antistatic backing is as the interior of skin contact Layer.The antistatic backing of the utility model is formed using acetate yarn, copper ammonia fiber yarn and carbon fiber yarn tatting, is had good Drapability is not easy fold, and pro-skin comfort level is high, has stronger antistatic effect, can effectively prevent the generation of electrostatic, and ought have When electrostatic generates, carbon fiber yarn also can be in time by Electro-static Driven Comb.

Further, the outer surface of the polyacrylonitrile fibre layer is equipped with teflon coatings.Teflon coatings have extremely strong Non-stick and not moist, oil-stain-preventing, waterproof and moistureproof can be played the role of, the stain resistance of fabric can be improved, and it rubs Coefficient is low, and sense of touch is good.

Further, the weft yarn is combineeed by the acetate yarn and copper ammonia fiber yarn of 40S~60S.

Further, the warp thread is formed by the carbon fiber yarn of 20S~30S.

Compared with prior art, the beneficial effects of the utility model are：The fabric of the utility model has good warming Performance is also equipped with antistatic and antifouling efficacy, and pro-skin comfort level is high, and drapability is good, is not easy fold, when for clothing to be made, energy Meet requirement of the contemporary people to heating clothes.

Description of the drawings

The schematic cross-section of the static-free thermal fabric of Fig. 1 the utility model embodiments 1；

The partial structural diagram of the antistatic backing of Fig. 2 the utility model embodiments 1；

The structural schematic diagram of the weft yarn of Fig. 3 the utility model embodiments 1.

In figure, heat preservation layer 1, antistatic backing 2, adhesive layer 3, warp thread 4, weft yarn 5, acetate yarn 6, copper ammonia fiber yarn 7, spy Fluorine dragon coating 8.

Specific implementation mode

Embodiment 1

The present embodiment 1 provides a kind of static-free thermal fabric, as shown in Figure 1 to Figure 3, including heat preservation layer 1 and antistatic backing 2, adhesive layer 3 is equipped between heat preservation layer 1 and antistatic backing 2, adhesive layer 3 is formed by high density polyethylene (HDPE) through hot melt, and heat preservation layer 1 is Polyacrylonitrile fibre layer, antistatic backing 2 are interwoven by warp thread 4 and weft yarn 5 with tatting method, and warp thread 4 is formed by carbon fiber yarn, latitude Yarn 5 by acetate yarn 6 and the plying of copper ammonia fiber yarn 7 and is twisted and is formed by S.

When the fabric of the present embodiment makes clothing, heat preservation layer 1 is used as outer layer, and antistatic backing 2 is as the interior of skin contact Layer.Antistatic backing 2 is formed using acetate yarn, copper ammonia fiber yarn and carbon fiber yarn tatting, is had good drapability, is not easy Fold, pro-skin comfort level is high, has stronger antistatic effect, can effectively prevent the generation of electrostatic, and when there is electrostatic generation, Carbon fiber yarn also can be in time by Electro-static Driven Comb.

The outer surface of polyacrylonitrile fibre layer 1 is equipped with teflon coatings 8.Teflon coatings 8 have extremely strong non-stick and It is not moist, oil-stain-preventing, waterproof and moistureproof can be played the role of, the stain resistance of fabric can be improved, and its friction coefficient is low, sense of touch It is good.

The weft yarn 5 of the present embodiment is combineeed by the acetate yarn of 40S and the copper ammonia fiber yarn of 60S.In actual production, The acetate yarn and copper ammonia fiber yarn of selection 40S~60S can be needed according to fabric.

The warp thread 4 of the present embodiment is formed by the carbon fiber yarn of 20S.In actual production, it can be needed to select 20S according to fabric The carbon fiber yarn of~30S.

Finally, it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is common It will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this reality With the spirit and scope of new technique scheme.

Claims (4)

1. a kind of static-free thermal fabric, it is characterised in that：Including heat preservation layer and antistatic backing, the heat preservation layer with it is described anti-quiet Adhesive layer is equipped between electric layer, the adhesive layer is formed by high density polyethylene (HDPE) through hot melt, and the heat preservation layer is that polyacrylonitrile is fine Layer is tieed up, the antistatic backing is interwoven by warp thread and weft yarn with tatting method, and the warp thread is formed by carbon fiber yarn, the weft yarn By acetate yarn and copper ammonia fiber yarn plying and twists and form by S.

2. static-free thermal fabric as described in claim 1, it is characterised in that：The outer surface of the polyacrylonitrile fibre layer is set There are teflon coatings.

3. static-free thermal fabric as described in claim 1, it is characterised in that：The weft yarn by 40S~60S acetate fiber Yarn and copper ammonia fiber yarn are combineeed.

4. static-free thermal fabric as described in claim 1, it is characterised in that：The warp thread by 20S~30S carbon fiber yarn It is formed.