CN102825852A

CN102825852A - Composite anti-flaming sofa fabric

Info

Publication number: CN102825852A
Application number: CN201210353481.5A
Authority: CN
Inventors: 丰照
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-21
Filing date: 2012-09-21
Publication date: 2012-12-19

Abstract

The invention discloses a composite anti-flaming sofa fabric, which is formed by compositely adhering a surface layer (1) and a bottom layer (2) through an adhesive layer (3), wherein the bottom layer (2) is a pile loop tissue consisting of three types of yarns, namely glass fiber yarns (21), reinforcing yarns (22) and chemical fiber yarns (23), and is a weft-knitted fabric; double yarns formed by the glass fiber yarn (21) and the reinforcing yarn (22) in parallel constitute a plain-stitched loop, and the chemical fiber yarns (23) form a coil with a pile loop (23a) with an extended sinker loop; linear loop sections, namely loop columns (24), formed by the glass fiber yarns (21), the reinforcing yarns (22) and the chemical fiber yarns (23) respectively cover arc loop sections, namely knitted arcs (25), formed by the glass fiber yarns (21), the reinforcing yarns (22) and the chemical fiber yarns (23) respectively to form the front surface of the bottom layer (2), and a fluff layer (2a) formed by napping the pile loop (23a) is taken as the back surface of the bottom layer (2); and the covered knitted arcs (25) are arranged between the front surface and the back surface of the bottom layer (2). The fluff layer (2a) of the bottom layer (2) and the adhesive layer (3) of the surface layer (1) are compositely adhered to each other to form one whole body. The composite anti-flaming sofa fabric disclosed by the invention has an anti-flaming property.

Description

Composite flame-proof sofa cloth

Technical field: the present invention relates to a kind of textile, i.e. sofa cloth.

Background technology: along with the progress of society, sofa has obtained using widely, and along with the appearance of automobile, the use of sofa has also expanded to automotive field again, so the consumption of global annual sofa cloth is quite big.But existing sofa cloth can not be fire-retardant.In recent years, developed country has proposed mandatory fire-retardant requirement to the part home textile product, so not fire-retardant sofa cloth can not adapt to the demand of society.

Summary of the invention: the object of the invention just provides kind of the multiple platform flame-retardant sofa cloth with fire resistance.

For this reason, the technical solution of the present invention's proposition is that a kind of composite flame-proof sofa cloth is made up of surface layer and bottom, and by the film like adhesive linkage that surface layer and bottom is bonding compound.Wherein bottom is a knitted fabric; It is the pile stitch that constitutes by glass yarn, reinforcement yarn, man-made fibre yarn three yarns; It is weft-knitted fabric; Wherein the glass yarn constitutes flat pin ground with two yarns of strengthening the parallel composition of yarn and organizes coil, and man-made fibre yarn constitutes the coil of the looped pile that elongates sinker loop, and the coil straightway that is made up of separately glass yarn, reinforcement yarn, man-made fibre yarn is that to be covered in the coil arc that is made up of separately glass yarn, reinforcement yarn, man-made fibre yarn be that needle loop is the front of bottom to loop pillar; The tapetum that is formed by the looped pile plucking is the reverse side of bottom, and the above-mentioned needle loop that is capped is then between the front and reverse side of bottom.Adhesive linkage is then bonding compound with the tapetum and the surface layer of bottom.

A kind of multiple platform flame-retardant sofa cloth is made up of surface layer and bottom, and by the film like adhesive linkage that surface layer and bottom is bonding compound, and wherein bottom is a woven, is the plain that is formed by glass yarn and man-made fibre yarn tatting.

Therefore no matter bottom is knit goods or tatting article, and the glass yarn is all arranged in the bottom, and therefore, the present invention has fire resistance.

Below in conjunction with accompanying drawing and embodiment the present invention is further described.

Description of drawings: Fig. 1 is the local section structural representation of the embodiment of the invention 1;

Fig. 2 is the local weft loop structure chart of bottom 2 among Fig. 1:

Fig. 3 is the local section structural representation of embodiment 2;

Fig. 4 is the local graticule structural representation of bottom 2 among Fig. 3.

The specific embodiment: embodiment 1 is like Fig. 1, shown in Figure 2, and bonding compound by adhesive linkage 3 by surface layer 1 and bottom 2, wherein surface layer 1 can be various clothes, like the knit goods or the tatting article of unlike material, can also be leather.2 of bottoms are the pile stitch that is made up of glass yarn 21, reinforcement yarn 22, man-made fibre yarn 23 3 yarns, are weft-knitted fabrics.As shown in Figure 2, wherein two yarns of glass yarn 21 and reinforced wire 22 parallel compositions are organized coil with constituting flat pin, and man-made fibre yarn 23 constitutes the coil of the looped pile 23a that elongates sinker loop.Because glass yarn 21 is more crisp, weaving performance is poor, forms the parallel double yarn by strengthening yarn 22 with glass yarn 21, thereby improves weaving performance.Strengthening yarn 22 is chemical-fibres filaments, like Polyamide Yarns, dacron thread etc.By glass yarn 21, to strengthen coil straightway that yarn 22, man-made fibre yarn 23 constitute separately be that loop pillar 24 is covered in by glass yarn 21, strengthens the coil arc that yarn 22, man-made fibre yarn 23 constitute separately is the front that becomes bottom 2 on the needle loop 25; The looped pile 23a that is made up of man-made fibre yarn 23 becomes the reverse side of

bottom

2, and 25 of above-mentioned needle loops that is capped are between the front and reverse side of bottom 2.Looped pile 23 becomes tapetum 2a as shown in Figure 1 through plucking.Adhesive linkage 3 is tapetum 2a and surface layer 1 bonding be combined into one of film like with bottom 2 between tapetum 2a and surface layer 1.The general bonding agent that adopts is bonding, also can flame.Tapetum 2a has been arranged in the bottom 2, and flexibility, elasticity and the feel of whole yarn issue are better.

Embodiment 2 is like Fig. 3, shown in Figure 4, and surface layer 1 borrows adhesive linkage 3 bonding compound with bottom 2.Wherein surface layer 1 can be various clothes, like the knit goods or the tatting article of unlike material, also can be leather.Bottom 2 then is a woven, is a kind of tatting plain, and is as shown in Figure 4, formed by warp thread and shute weave, and wherein warp thread is a glass yarn 21, and weft yarn is a man-made fibre yarn 23, and both also can exchange certainly.

In addition, the man-made fibre yarn 23 among embodiment 1 and the embodiment 2 can be general man-made fibre yarn, like polyamide staple fibre spun yarn, Polyester Yarns etc., also can be that above-mentioned man-made fibre yarn is through the fire-retardant yarn after the flame treatment, with the fire resistance of further raising composite flame-proof yarn issue.

Claims

1. composite flame-proof sofa cloth; Mainly form by surface layer and bottom; And it is surface layer and bottom is bonding compound by the film like adhesive linkage; Wherein bottom is a knitted fabric; It is characterized in that: said knitted fabric bottom (2) is the pile stitch that is made up of glass yarn (21), reinforcement yarn (22), man-made fibre yarn (23) three yarns; It is weft-knitted fabric; Wherein glass yarn (21) constitutes flat pin ground with two yarns of strengthening the parallel composition of yarn (22) and organizes coil, and man-made fibre yarn (23) constitutes the coil of the looped pile (23a) that elongates sinker loop, and the coil straightway that is made up of separately glass yarn (21), reinforcement yarn (22), man-made fibre yarn (23) is that to be covered in the coil arc that is made up of separately glass yarn (21), reinforcement yarn (22), man-made fibre yarn (23) be the front that needle loop (25) becomes bottom (2) to loop pillar (24); The tapetum (2a) that is formed by looped pile (23a) plucking is the reverse side of bottom (2), and the above-mentioned needle loop (25) that is capped then is positioned between the front and reverse side of bottom (2): the tapetum (2a) of bottom (2) and said surface layer (1) are by bonding being combined into one of adhesive linkage (3).

2. a composite flame-proof sofa cloth is made up of surface layer and bottom, and by the film like adhesive linkage that surface layer and bottom is bonding compound, and wherein bottom is a woven, it is characterized in that: said bottom (2) is the plain that is formed by glass yarn (21) and man-made fibre yarn (23) tatting.