CN205874630U - Waterproof antistatic fabric - Google Patents

Abstract

The utility model discloses a waterproof antistatic fabric, basic unit including warp and weft constitution, warp includes that anti -static fiber and heterotypic polyester fiber just form through anti -static fiber and heterotypic polyester fiber intertwine, weft adopts first heterotypic fibre, the coating has a waterproof layer in the basic unit, through the winding of anti -static fiber with polyester fiber, let whole warp chap, thereby let inseparabler that the surface fabric wove, do not have a lot of pores, the quantity in hole has been reduced, let the waterproof performance of surface fabric improve, through anti -static fiber and heterotypic fibrous winding, let warp have antistatic function, let the surface fabric have antistatic ability, thereby let the surface fabric have waterproof antistatic ability, and in the basic unit coating one deck waterproof layer, can let the waterproof performance of surface fabric obtain improving, consequently, its waterproof performance has been improved.

Description

Waterproof anti-static fabric

Technical field

This utility model relates to a kind of textile, more specifically, it relates to a kind of waterproof anti-static fabric.

Background technology

Fabric is just used to make the material of clothing.As one of clothing three elements, fabric is possible not only to annotate clothing Style and characteristic, and directly left and right the color of clothing, the expression effect of moulding.Current fabric relative to for be to compare Variation, to adapt to the living standard day by day promoted, particularly in the exploitation of functional fabric.

Fabric, when the use that people are usual, owing to fiber is friction when, is easily generated electric charge, in life, This electric charge easily exists, on fabric accumulate, thus other article contacts when, easily produce the exchange between electric charge and Forming electric current, and the electric current of moment easily forms electric spark, the existence of electric spark easily causes in the environment of with small amount uniqueness Some unnecessary troubles.Meanwhile, rainwater is many times easily adsorbed by these fabrics in the rainy day, and causes clothes tide Wet, make dress uncomfortable.Based on some common functions that these are the most used, need to propose the face of a kind of waterproof antistatic Material.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of waterproof anti-static fabric, its It is to solve existing fabric antistatic and waterproof problem.

For achieving the above object, this utility model provides following technical scheme: a kind of waterproof anti-static fabric, including through Line and the basic unit of parallel composition, described warp includes antistatic fibre and special-shaped polyster fibre and by antistatic fibre with special-shaped Polyster fibre is mutually wound, and described parallel uses the first heterotypic fibre, and described basic unit is coated with a waterproof layer.

By using technique scheme, by the winding of antistatic fibre Yu polyster fibre, make whole warp thicker, from And allow fabric weaves more tight, do not have a lot of pores, reduce the quantity in hole, allow the water resistance of fabric improve, By the winding of antistatic fibre Yu heterotypic fibre, allow warp have anlistatig function, allow fabric have anlistatig ability, Thus allow fabric be provided with the ability of waterproof antistatic, and in basic unit, coat one layer of waterproof layer, can allow the water proofing property of fabric Can be improved, therefore improve its water resistance.

This utility model is more preferably: described antistatic fibre includes the second heterotypic fibre and the second heterotypic fibre Surface is provided with antistatic layer.

By using technique scheme, heterotypic fibre surface is irregularly shaped, and its surface can arrange one layer and resist quiet Electric layer, allows antistatic layer be filled with by whole heterotypic fibre so that fiber has anlistatig performance.

This utility model is more preferably: the first described heterotypic fibre and the surface of the second heterotypic fibre are equipped with recessed Groove, and the cross section of the first heterotypic fibre and the second heterotypic fibre is all in hub-and-spoke configuration.

By using technique scheme, the fibre section of hub-and-spoke configuration has multiple groove, and this groove is antistatic Agent provides big connection area, thus allows antistatic additive effectively bond with fiber surface, will not drop easily.

This utility model is more preferably: described antistatic layer is placed in the groove on the second heterotypic fibre surface.

By using technique scheme, just like that the antistatic additive of that antistatic layer is placed directly within groove so that different Still there is the partial properties of general fibre in fiber type surface, simply additional anlistatig performance in common performance, allows anti- The performance of electrostatic and general fibre combine individual more perfect.

This utility model is more preferably: described antistatic layer uses ethoxylated fat race alkylamine or alkali metal salt Constitute.

By using technique scheme, two kinds of antistatic additive all can allow fiber have anlistatig performance, Meanwhile, the good dispersion of ethoxylated fat race alkylamine, with the addition of pre-dispersed active material, shipment property simultaneously is good, freely flows Dynamic coccoid product, easily measures, easily mixes.It addition, good processability.

Accompanying drawing explanation

Fig. 1 is the structure chart of waterproof anti-static fabric；

Fig. 2 is the structure chart of warp；

Fig. 3 is the cross section structure figure of antistatic fibre in embodiment 1；

Fig. 4 is the cross section structure figure of antistatic fibre in embodiment 2；

Fig. 5 is basic unit's textile structural figure.

Reference: 1, basic unit；2, waterproof layer；3, parallel；4, warp；41, polyster fibre；42, antistatic fibre；43、 Second heterotypic fibre；44, antistatic layer；45, groove.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.

Embodiment 1

As it is shown in figure 1, a kind of waterproof anti-static fabric, its basic unit 1 has warp 4 and parallel 3 to be knitted to form, its equator 3 Being made up of the first heterotypic fibre, and it is twisted with the fingers by two 420D heterotypic fibres are standby, this heterotypic fibre can use terylene.And warp Silk uses antistatic fibre 42 and polyster fibre 41 to be mutually wound around (as shown in Figure 2), and antistatic fibre 42 and terylene Fiber 41 all uses 420D, is being wound.Basic unit 1 is so made to have extremely strong tension intensity and wearability, the most this Organizine and tram are relatively thick, allow its hole can be relatively fewer, and therefore basic unit 1 also has high density and water proofing property.

Antistatic fibre 42 typically uses the second heterotypic fibre 43 and the antistatic layer 44 being coated in its surface to constitute, and first is different The structure of fiber type and the second heterotypic fibre 43 is the most identical, as it is shown on figure 3, in its surface recessing 45, its cross section is star-like.Anti- Electrostatic agent is arranged on the surface of heterotypic fibre, due to the existence of groove 45, makes it bigger with the connection area of heterotypic fibre, thus Its intensity connected is high.The setting of groove 45 simultaneously also allows the connected area of waterproof layer 2 strengthen, improve waterproof layer 2 with The bonding strength of basic unit 1.Waterproof layer 2 can use waterproof breathable membrane to constitute, owing to the water resistance of whole fabric has reached To certain degree, therefore, the film of waterproof and breathable is used can to cross its waterproof effect of increase as waterproof layer 2, simultaneously will not shadow Ring its ventilative effect.

Antistatic layer 44 uses ethoxylated fat race alkylamine or alkali metal salt to constitute.The antistatic additive of both types Fiber all can be allowed to have anlistatig performance, meanwhile, the good dispersion of ethoxylated fat race alkylamine, with the addition of pre-dispersed Active material, shipment property simultaneously is good, and free-pouring coccoid product easily measures, easily mixes.It addition, good processability.

When weaving, can by warp 4 by structure as depicted, allow in its formation two once or on three once or Structure once on person four, its structure, with reference to a and b in Fig. 1 and Fig. 5, is once structure on two in Fig. 1, and in Fig. 5, a is on three Structure once, b is structure once on four.So, allow basic unit 1 have an irregular fine clearance, thus allow waterproof layer 2 even Strengthen with the connection area of basic unit 1 when of connecing, and then the pool intensity connected of dwelling is improved.

Embodiment 2

With the setting being a difference in that antistatic fibre 42 of embodiment 1, the antistatic additive of antistatic layer 44 is only arranged In groove 45, as shown in Figure 4, and only allowing it concordant with the appearance of the second heterotypic fibre 43, such setting makes The two intrinsic surface properties of heterotypic fibre 43 are preserved, and it can be allowed to have anlistatig ability simultaneously.It addition, antistatic additive is also Metal dust can be used directly to be filled in groove 45, allow fiber have conductive capability, thus in friction be, electric charge can and Time release or supplement, it is possible to effectively electric charge is balanced, finally reaches anlistatig effect.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (5)

1. a waterproof anti-static fabric, the basic unit (1) formed including warp (4) and parallel (3), it is characterized in that: described warp (4) antistatic fibre (42) and special-shaped polyster fibre (41) are included and by antistatic fibre (42) and special-shaped polyster fibre (41) Mutually being wound, described parallel (3) uses the first heterotypic fibre, and described basic unit (1) is coated with a waterproof layer (2).

Waterproof anti-static fabric the most according to claim 1, is characterized in that: described antistatic fibre (42) includes that second is different Fiber type (43) and the second heterotypic fibre (43) surface are provided with antistatic layer (44).

Waterproof anti-static fabric the most according to claim 2, is characterized in that: described first heterotypic fibre and the second special-shaped fibre The surface of dimension (43) is equipped with groove (45), and the cross section of the first heterotypic fibre and the second heterotypic fibre (43) is all in star-like knot Structure.

Waterproof anti-static fabric the most according to claim 3, is characterized in that: it is special-shaped that described antistatic layer (44) is placed in second In the groove (45) on fiber (43) surface.

Waterproof anti-static fabric the most according to claim 2, is characterized in that: described antistatic layer (44) uses ethoxylation Aliphatic alkylamine or alkali metal salt.