CN210766134U - Antistatic curtain fabric - Google Patents

Abstract

The utility model relates to an antistatic curtain cloth fabric that not only antistatic performance is good, thermal-insulated effect is good, low in production cost, and thickness is moderate, use the sense of touch good, long service life, and antibiotic effect is long-term stable simultaneously, is difficult for simultaneously fluffing and pilling, and the base cloth layer is interweaved by warp and woof and forms, the warp is 150D 48F dacron low stretch yarn, and the woof comprises woof one, woof two and woof three alternate distribution and adjacent woof two and woof three are equipped with woof one, woof one is 10S 'S cotton yarn, and woof two is 21S' S two-ply medium chemical fiber and washes the yarn, woof three is 10S washes the yarn; and the two sides of the base cloth layer are respectively provided with an antistatic coating. The advantages are that: firstly, the antistatic curtain cloth fabric has the advantages of good antistatic performance, good heat insulation effect, strong tear resistance, low production cost and long service life; secondly, the antistatic curtain fabric is moderate in thickness, good in use touch feeling and better in applicability.

Description

Antistatic curtain fabric

Technical Field

The utility model relates to an antistatic curtain fabric which not only has good antistatic performance, good heat insulation effect and low production cost, but also has moderate thickness, good use touch feeling and long service life, and simultaneously has long-term stable antibacterial effect and is difficult for fluffing and pilling, and belongs to the field of curtain fabric manufacture.

Background

CN 106079603A, entitled "an antistatic fabric", which comprises a fabric body, wherein the upper surface of the fabric body is provided with a radiation-proof layer, a plurality of criss-cross radiation-proof strips are embedded in the radiation-proof layer, the upper surface of the radiation-proof layer is provided with a reinforcing layer, the upper surface of the reinforcing layer is provided with an anti-static layer, the lower surface of the fabric body is provided with an antibacterial layer which is formed by weaving silver-plated fibers, the lower surface of the antibacterial layer is provided with a fireproof layer, the lower surface of the fireproof layer is provided with a waterproof layer, the antistatic layer sequentially comprises a TPU coating layer, a conductive fiber layer and a nylon textile layer from top to bottom, the TPU coating is provided with a through hole which is communicated up and down, the through hole is a conical hole with a big top and a small bottom, the lower end of the through hole is communicated with the conductive fiber layer, the upper end of the through hole is communicated with the outside, and the surfaces of the warp and the weft of the nylon textile layer are coated with the ultraviolet-resistant coating; the waterproof layer is characterized in that a lining layer is arranged on the lower surface of the waterproof layer, the lining layer is formed by sequentially serially sleeving 100D/36F plain stitch, 32ST/R stretched sinker loop and 150D/96F stretched sinker loop through weft knitting, a layer of thermal insulation agent is attached to the double-color lining layer, and patterns are printed on the lining layer. The radiation protection strip comprises elastic fibers at the center, radiation protection metal wire groups wound on the surfaces of the elastic fibers and a protective layer coated on the outer layer, wherein multiple groups of radiation protection metal wire groups are wound on the elastic fibers, each radiation protection metal wire group comprises 5-10 radiation protection metal wires, and the winding distance between the multiple groups of radiation protection metal wire groups is 10-20 times of the distance between two adjacent radiation protection metal wires of the same group of radiation protection metal wire group. The waterproof layer comprises a waterproof fabric layer body, a waterproof film layer is arranged in the middle of the waterproof fabric layer body, the outer layer of the waterproof fabric layer body is provided with flow guide convex strips which are transversely arranged at intervals, and hydrophobic flow guide holes which are transversely arranged at intervals are formed in the waterproof fabric layer between the waterproof film layer and the flow guide convex strips. The disadvantages are that: the antistatic coating is thick in thickness, so that the fabric feels stiff, and meanwhile, the fabric is poor in breathability. The disadvantages are that: firstly, the antistatic coating in the antistatic fabric is thick, so that the fabric feels relatively stiff; secondly, the antibacterial layer in the antistatic fabric is easy to peel off in the using process, and the antibacterial using effect of the antistatic fabric after long-term use is poor; thirdly, the antistatic fabric is easy to fluff and pill after long-term use.

SUMMERY OF THE UTILITY MODEL

The design purpose is as follows: in order to avoid the defects in the background art, the anti-static curtain fabric is good in anti-static performance, good in heat insulation effect, low in production cost, moderate in thickness, good in use touch, long in service life, long and stable in anti-bacterial effect, and meanwhile, difficult to fluff and pilling.

The design scheme is as follows: the design purpose is realized.

1. The warp is 150D 48F dacron low stretch yarn, the woof comprises woof one, woof two and woof three alternate distribution and adjacent woof two and woof three between be equipped with woof one, woof one is 10S 'S cotton yarn, woof two is 21S' S double-ply medium chemical fibre and washes the yarn, woof three is 10S washes the design of yarn, is one of the technical characteristics of the utility model. The purpose of this design is: the antistatic curtain fabric has the advantages that the warp yarns are 150D/48F polyester low stretch yarns, the 150D/48F polyester low stretch yarns are the only warp yarns, and the polyester low stretch yarns serving as the main material of the antistatic curtain fabric have the advantages of good resilience, heat resistance, light resistance, high bulkiness, good heat insulation, comfortable hand feeling, soft luster and the like, so that the antistatic curtain fabric not only has good heat insulation effect, but also has longer service life (the antistatic curtain fabric has better heat resistance and light resistance), and meanwhile, the antistatic curtain fabric has good tensile resistance (the tearing strength of the curtain fabric is 20.1Ibs and the tensile strength is 127.2Ibs through detection); secondly, the warp yarn is 150D/48F terylene low stretch yarn, the weft yarn is composed of a first weft yarn, a second weft yarn and a third weft yarn, the first weft yarn is 10S cotton yarn, the second weft yarn is 21S double-ply medium chemical fiber polyester yarn, and the third weft yarn is 10S polyester yarn, the warp density of the warp yarn is 62-66 pieces/cm, the weft density of the weft yarn is 36-40 pieces/cm, the base cloth woven by the warp and weft yarns has good anti-pilling performance (the anti-pilling performance of the base cloth can reach 3.5 grade by detection), in addition, the base cloth woven by the warp and weft yarns with the thickness is moderate in thickness, and the curtain cloth made of the base cloth is flexible and free; and thirdly, the yarn material of the base cloth is terylene and cotton, and the terylene low stretch yarn has the characteristics of high bulkiness, comfortable hand feeling, soft luster and the like, so that the curtain cloth fabric has good touch feeling.

2. The two sides of the base cloth layer are respectively provided with the design of the antistatic coating, which is the second technical characteristic of the utility model. The purpose of this design is: the two sides of the base cloth layer are respectively provided with the antistatic coating, so that the two sides of the curtain cloth fabric have antistatic performance in the use process, and the applicability of the curtain cloth fabric is improved.

3. The design that the outer surface of the weft yarn I is compounded with an inorganic nano silver layer is the third technical characteristic of the utility model. The purpose of this design is: the outer surface of the cotton yarn is compounded with the inorganic nano silver layer, and the inorganic nano silver layer has good antibacterial property, so that bacteria are not easy to breed in the use process of the antistatic curtain fabric; in addition, the inorganic nano silver is compounded on the outer surface of the cotton yarn, so that the cotton yarn is not easy to fall off in the using process, and the long-term antibacterial advantage is achieved.

4. The one side on base cloth layer is equipped with anti ultraviolet coating and is located the design in the outside that corresponds antistatic coating, is the utility model discloses a technical feature is four. The purpose of this design is: one side of base cloth layer is equipped with anti ultraviolet coating and anti ultraviolet coating is located corresponding antistatic coating, and anti ultraviolet coating's setting can further slow down the ageing speed of base cloth layer to improve the life of curtain cloth fabric.

5. The outer surface of the ultraviolet resistant coating is provided with a waterproof protective coating, and is the technical characteristics of the utility model. The purpose of this design is: because the ultraviolet-resistant coating is a thin spraying coating, the ultraviolet-resistant coating is easy to scrape in the using process, and the waterproof protective coating is arranged on the outer surface of the ultraviolet-resistant coating, so that the ultraviolet-resistant coating plays a role in protecting while the waterproof performance of the fabric is improved.

6. The coating thickness of the antistatic coating on the front surface of the base fabric layer is 35-45 g/square meter, and the coating thickness of the antistatic coating on the back surface of the base fabric layer is 15-25 g/square meter, which is the design of the technical characteristics of the utility model. The purpose of this design is: the thin side of the antistatic coating is opposite to the outdoor side, the thick side of the antistatic coating is opposite to the indoor side, and the thick side of the antistatic coating is opposite to the indoor side; in addition, the coating thickness of the antistatic coating is 35-45 g/square meter, so that the flexibility of the curtain fabric can not be influenced.

The technical scheme is as follows: an antistatic curtain fabric comprises a base fabric layer, wherein the base fabric layer is formed by interweaving warp yarns and weft yarns, the warp yarns are 150D/48F polyester low stretch yarns, the weft yarns are formed by weft yarns I, weft yarns II and weft yarns III, the weft yarns II and the weft yarns III are alternately distributed, the weft yarns I are arranged between the adjacent weft yarns II and the weft yarns III, the weft yarns I are cotton yarns of 10S, the weft yarns II are double-strand medium chemical fiber polyester yarns of 21S, and the weft yarns III are polyester yarns of 10S; the warp density of the warp yarns is 62-66/cm, and the weft density of the weft yarns is 36-40/cm; and the two sides of the base cloth layer are respectively provided with an antistatic coating.

Compared with the prior art, the utility model has the advantages that firstly, the antistatic curtain fabric has good antistatic performance, good heat insulation effect, strong tear resistance, low production cost and long service life; secondly, the antistatic curtain fabric is moderate in thickness, good in use touch feeling and better in applicability; and secondly, the antistatic curtain cloth fabric has a longer and more stable antibacterial effect and has a good anti-fluffing and anti-pilling function.

Drawings

Fig. 1 is a schematic sectional structure view of an antistatic curtain cloth fabric.

FIG. 2 is a schematic front view of a base fabric layer (section).

FIG. 3 is a schematic cross-sectional view of the combination of weft yarn I and inorganic nano silver layer.

Fig. 4 is a schematic cross-sectional structure diagram of an antistatic curtain fabric (with an ultraviolet-resistant coating and a waterproof protective coating added).

Detailed Description

Example 1: reference is made to figures 1-3 of the drawings. An antistatic curtain fabric comprises a base fabric layer 1, wherein the base fabric layer 1 is formed by interweaving warp yarns 2 and weft yarns 3, the warp yarns 2 are 150D/48F polyester low stretch yarns, the weft yarns 3 are formed by weft yarns I31, weft yarns II 32 and weft yarns III 33, the weft yarns II 32 and the weft yarns III 33 are alternately distributed, and the weft yarns I31 are arranged between the adjacent weft yarns II 32 and weft yarns III 33, namely the arrangement mode of the weft yarns 3 is that one weft yarn II 32 is arranged, then one weft yarn I31 is arranged, then one weft yarn III 33 is arranged, then one weft yarn I31 is arranged, then one weft yarn II 32 is arranged, then one weft yarn I31 is arranged, then one weft yarn III 33 is arranged, then one weft yarn I31 is arranged, and the other weft yarn I31 is arranged in a circulating and reciprocating; the weft yarn I31 is a 10S cotton yarn, the weft yarn II 32 is a 21S double-ply medium chemical fiber polyester yarn (the arrangement ratio of the weft yarn I31, the weft yarn II 32 and the weft yarn III 33 is 2:1:1), and the weft yarn III 33 is a 10S polyester yarn; the warp density of the warp yarn 2 is 62-66/cm, namely 62-66 150D/48F polyester low stretch yarns are distributed in each centimeter of length, the weft density of the weft yarn 3 is 36-40/cm, namely 36-40 weft yarns are distributed in each centimeter of length (the weft yarns comprise a weft yarn I31, a weft yarn II 32 and a weft yarn III 33, and the arrangement ratio of the weft yarn I31, the weft yarn II 32 and the weft yarn III 33 is 2:1: 1); and the two sides of the base cloth layer 1 are respectively provided with an antistatic coating 4. And the outer surface of the weft yarn I31 is compounded with an inorganic nano silver layer 5. The warp density of the warp yarn 2 is 64 pieces/cm, and the weft density of the weft yarn 3 is 38 pieces/cm.

Example 2: reference is made to fig. 4 on the basis of example 1. One side of the base fabric layer 1 is provided with an ultraviolet-resistant coating 6, and the ultraviolet-resistant coating 6 is positioned at the outer side of the corresponding antistatic coating 4. And the outer surface of the ultraviolet-resistant coating 6 is provided with a waterproof protective coating 7. The antistatic coating 4 is an antistatic aqueous polyurethane coating. The antistatic aqueous polyurethane coating can be an antistatic, uvioresistant, antibacterial, vapor-permeable, skin-feel and aqueous polyurethane coating for textiles. The coating thickness of the antistatic coating 4 on the front surface of the base cloth layer 1 is 35-45 g/square meter, and the coating thickness of the antistatic coating 4 on the back surface of the base cloth layer 1 is 15-25 g/square meter; the antistatic coating 4 can be coated on the outer surface of the base fabric layer 1 by spraying.

It is to be understood that: although above-mentioned embodiment is right the utility model discloses a design has done more detailed word description, but these word descriptions, are only right the utility model relates to a simple word description of idea, rather than right the utility model relates to a restriction of idea, any do not surpass the utility model relates to a combination, increase or the modification of idea all fall into the utility model discloses a within the protection scope.

Claims (7)

1. The antistatic curtain cloth fabric comprises a base cloth layer (1), wherein the base cloth layer (1) is formed by interweaving warp yarns (2) and weft yarns (3), and is characterized in that: the warp (2) is 150D/48F polyester low stretch yarn, the weft (3) is composed of a weft yarn I (31), a weft yarn II (32) and a weft yarn III (33), the weft yarn II (32) and the weft yarn III (33) are alternately distributed, the weft yarn I (31) is arranged between the adjacent weft yarn II (32) and weft yarn III (33), the weft yarn I (31) is 10S cotton yarn, the weft yarn II (32) is 21S double-ply medium chemical fiber polyester yarn, and the weft yarn III (33) is 10S polyester yarn; the warp density of the warp yarns (2) is 62-66/cm, and the weft density of the weft yarns (3) is 36-40/cm; and the two surfaces of the base cloth layer (1) are respectively provided with an antistatic coating (4).

2. The antistatic curtain fabric as claimed in claim 1, wherein: and the outer surface of the weft yarn I (31) is compounded with an inorganic nano silver layer (5).

3. The antistatic curtain fabric as claimed in claim 1, wherein: the warp density of the warp yarns (2) is 64 pieces/cm, and the weft density of the weft yarns (3) is 38 pieces/cm.

4. The antistatic curtain fabric as claimed in claim 1, wherein: one side of the base fabric layer (1) is provided with an ultraviolet-resistant coating (6) and the ultraviolet-resistant coating (6) is positioned on the outer side of the corresponding antistatic coating (4).

5. The antistatic curtain fabric as claimed in claim 4, wherein the antistatic curtain fabric comprises the following components in percentage by weight: and a waterproof protective coating (7) is arranged on the outer surface of the ultraviolet-resistant coating (6).

6. The antistatic curtain fabric as claimed in claim 1, wherein: the antistatic coating (4) is an antistatic aqueous polyurethane coating.

7. The antistatic curtain fabric as claimed in claim 1, wherein: the coating thickness of the antistatic coating (4) on the front surface of the base cloth layer (1) is 35-45 g/square meter, and the coating thickness of the antistatic coating (4) on the back surface of the base cloth layer (1) is 15-25 g/square meter.

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