CN201224797Y

CN201224797Y - Memory metal fabric

Info

Publication number: CN201224797Y
Application number: CNU2008201132351U
Authority: CN
Inventors: 黄志向
Original assignee: Xiangxing Industrial Textile Treatment Suzhou Co ltd
Current assignee: SUZHOU CINC TEXTILE TECHNOLOGIES STOCK CORP
Priority date: 2008-07-18
Filing date: 2008-07-18
Publication date: 2009-04-22
Anticipated expiration: 2018-07-18

Abstract

The memory metal fabric is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are 50D/72FPTT memory fiber polyester yarns, and the weft yarns are yarns formed by arranging and plying 50D/72F PTT memory fiber polyester yarns and 30D/F triangular bright polyester yarns in a ratio of 3: 1. Because PPT memory fibers are adopted in the warp yarns and the weft yarns, the fabric made of the PPT memory fibers has the characteristic of initial shape memory of the fibers. In addition, 30D/F triangular bright polyester yarns are mixed in the weft yarns, so that the whole cloth cover presents luster similar to that made of metal materials. And the original colors of the weft yarns and the warp yarns are matched, so that a third different color can be reflected, and the three-color warp yarn has a three-color effect and a dim and bright luster. Meanwhile, the memory function of the fabric is not damaged due to the addition of the 30D/F triangular bright polyester yarns.

Description

Memory metal material

Technical field

The utility model relates to a kind of memory metal material, relates in particular to a kind of memory metal material that clothes are used of making.

Background technology

Along with the raising day by day of people's living standard, to the requirement of dress ornament be not only fashionable, color is various, but when dress is used, also requires to have the memory metal material of the quality of unusual, showing personality.Memory metal material has showing especially of a kind of vitality, and the plain novelty of visual style, and in following period of time from now on, although on the high side, market prospects are very good, and it is very few to produce the factory of memory metal material at present at home.In addition, it is more rare to have the memory metal material of memory characteristic and metallic luster simultaneously.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of memory metal material, and the clothing that this lining is made had both had the characteristic to the memory of fiber original shapes, also has the gloss of metalloid simultaneously.

For solving above technical problem, the technical scheme that the utility model is taked is: a kind of memory metal material, it is interweaved by warp thread and weft yarn and forms, described warp thread is the memory fiber terylene thread, described weft yarn is the yarn that memory fiber terylene thread and triangle light terylene thread plying form, and described warp thread and described weft yarn are plain weave structure one on the other.

Described warp thread is the PTT memory fiber terylene thread of 50D/72F.

Described weft yarn is the yarn that the triangle light terylene thread plying of the PTT memory fiber terylene thread of 50D/72F and 30D/F forms.

The plying ratio of 50D/72F PTT memory fiber terylene thread and 30D/F triangle light terylene thread is 3:1 in the described weft yarn.

The warp-wise density of described lining is 70～90 pieces/centimetre, and the latitudinal density of described lining is 40～48 pieces/centimetre.

The warp-wise density of described lining is 87 pieces/centimetre, and the latitudinal density of described lining is 45 pieces/centimetre.

Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:

Owing in warp thread and weft yarn, all adopted PPT memory fiber, the lining of making thus to have the characteristic that the fiber original shapes is remembered.And, in parallel, sneaked into 30D/F triangle light terylene thread, make the view picture cloth cover present the made gloss of a kind of metallike material.But because of weft yarn and the pairing of warp thread primary colors, thereby can reflect the third different color, existing three chromatic effects have flickering gloss again.Lining does not destroy memory function because having increased 30D/F triangle light terylene thread simultaneously.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is the structural representation of the selected FDY long filament of the utility model;

Accompanying drawing 3 is the structural representation of DTY low-stretch yarn.

Wherein:

1, warp thread; 2, weft yarn.

The specific embodiment

Embodiment: a kind of memory metal material as shown in Figure 1, it is interweaved by warp thread 1 and weft yarn 2 and forms, described warp thread 1 is a 50D/72F PTT memory fiber terylene thread, and described weft yarn 2 is that 50D/72FPTT memory fiber terylene thread and 30D/F triangle light terylene thread are arranged the yarn that plying forms with the 3:1 ratio.

Ptt fiber in the technique scheme is the abbreviation of polytrimethylene terephthalate fiber, is a kind of novel spinning polymer of succeeding in developing in nineteen ninety-five.Ptt fiber and PET (polyethylene terephthalate) fiber, PBT (polybutylene terephthalate) fiber belong to polyester fiber together, are formed by similar polymer spinning.Ptt fiber has the stability of terylene and the flexibility of polyamide fibre, except that antifouling property well, be easy in addition dyeing, soft, high resilience, extensibility is equally good with spandex fibre, compare with the elastomer spandex and to be easier to processing, be fit to very much the textile garment lining; PTT also has characteristics such as dry and comfortable, well-pressed in addition.

When being meant the fiber one-shot forming, the PTT memory fiber can remember extraneous original shape and characteristic of giving, deformation can take place in fiber after the typing arbitrarily, and under lower temperature, this deformation is fixed up (secondary forming), or under the forcing of external force, this distortion is fixed up.But memory fiber can return back to the original-shape state when the fiber particular outer incentive condition that is out of shape, that is to say that final product has the characteristic to the memory of fiber original shapes, and the fabric that uses this kind PTT memory fiber to make is called as memory face fabric.

D among the 50D/72F (denier, red Buddhist nun's number) is meant the thickness unit of a resultant yarn, and it can weigh up the weight in grams number that comes with resultant yarn 9000 meters length represents, also claims the dawn number.D is big more, and the expression yarn is thick more. and for example, 75D is thicker than 50D.F (filament, radical), 50D/72F are meant that a resultant yarn is made up of 72 spun yarns.Aborning, equal D and different F counts under the situation, the F number is high more, and difficulty of weaving is big more, otherwise then easy more; Low more at the identical D number of F number equally, it is difficult more to weave, otherwise then easy more.Remove the D number less than 1 yarn kind as the F number, be referred to as superfine fibre, the difference of F number and D number is big more, and in production and follow-up weaving, difficulty all can increase greatly, but weaves the lining after the processing, and is soft.

Described warp thread 1 is full stretched terylene filament, and glossiness is half delustring.

50D/72F polyester filament in the described weft yarn 2 is a low elastic polyester filament, and glossiness is half delustring.

Warp thread 1 is full stretching terylene thread (Fully drawn yarn is called for short FDY), and weft yarn 2 is the combination of low-stretch yarn (Draw Textured Yarn is called for short DTY) and triangle light terylene thread.Wherein, FDY can adopt low speed spinning, high-speed stretch to reel as the code name of spin-drawing one-step technology, and two procedures is finished on a spin-drawing combination machine, and this end product quality is stable, the lousiness little breakage, and dyeing uniformity is good.

FDY long filament and DTY low-stretch yarn are distinct, can be with reference to the accompanying drawings 2 and accompanying drawing 3.Wherein, accompanying drawing 2 is depicted as FDY long filament schematic diagram, no spot net in the fiber.Accompanying drawing 3 is depicted as DTY low-stretch yarn schematic diagram, and spot net is arranged in the fiber, makes that fiber is not loose to be opened.

The yarn kind glossiness of warp thread 1 and weft yarn 2 is half delustring, because chemical fibre is to be created by section (chip), itself has light (bright), for reaching the effect of nature, in manufacturing process, add delustering agent (TiO2 titanium dioxide), be controlled at 0.3% and be half delustring with interior.

The warp-wise of lining, broadwise: horizontal is warp-wise, and vertical is broadwise.Warp-wise limits the length of cloth, and broadwise limits the width of cloth, is commonly called as fabric width; Under the identical situation of broadwise, the warp-wise total number is big more, and it is difficult more to weave, otherwise then easy; Broadwise is then decided different type fabric width differences according to weaving type.

Described warp thread 1 and weft yarn 2 are plain weave construction one on the other, promptly every warp thread 1 every 2 sink-floats of a weft yarn once, similarly, every weft yarn 2 is every 1 sink-float of a warp thread once.

Owing to all adopted the PPT memory fiber in warp thread 1 and weft yarn 2, the lining of making thus has the characteristic to the memory of fiber original shapes.And, in parallel 2, sneaked into 30D/F triangle light terylene thread, make the view picture cloth cover present the made gloss of a kind of metallike material.But because of weft yarn 2 and the pairing of warp thread 1 primary colors, thereby can reflect the third different color, existing three chromatic effects have flickering gloss again.Simultaneously lining does not destroy memory function because having increased 30D/F triangle light terylene thread, is applicable to the making easy fashion, spring and summer wind coat and men's and ladies' shirts.Compared with prior art, the existing memory function of this memory metal material has metallic luster again, has filled up domestic blank.

The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims

1, a kind of memory metal material, it is interweaved by warp thread (1) and weft yarn (2) and forms, it is characterized in that: described warp thread (1) is the memory fiber terylene thread, described weft yarn (2) is the yarn that memory fiber terylene thread and triangle light terylene thread plying form, and described warp thread (1) and described weft yarn (2) are plain weave structure one on the other.

2, memory metal material according to claim 1 is characterized in that: described warp thread (1) is the PTT memory fiber terylene thread of 50D/72F.

3, memory metal material according to claim 1 is characterized in that: the yarn that described weft yarn (2) is pooled capital and formed for the triangle light terylene thread of the PTT memory fiber terylene thread of 50D/72F and 30D/F.

4, memory metal material according to claim 3 is characterized in that: the plying ratio of PTT memory fiber terylene thread in the described weft yarn (2) and triangle light terylene thread is 3:1.

5, memory metal material according to claim 1 is characterized in that: the warp-wise density of described lining is 70～90 pieces/centimetre, and the latitudinal density of described lining is 40～48 pieces/centimetre.

6, memory metal material according to claim 5 is characterized in that: the warp-wise density of described lining is 87 pieces/centimetre, and the latitudinal density of described lining is 45 pieces/centimetre.