CN202482559U - Compound function real silk shell fabric - Google Patents

Abstract

The utility model relates to a spinning shell fabric, in particular to a function fabric with high elasticity, wrinkle resistance and a memory function. The compound function real silk shell fabric is characterized in that the shell fabric is formed by interweaving poly trimethylene terephthalate (PTT) memory silk and mulberry silk, warps are PTT 50D-75D / 36F-72F (full drawn yarn / draw textured yarn) (FDY / DTY) semidull silk, weft yarns are 3/22.2/24.4dtex23T/S mulberry silk, the density of warps is 360-500 / 10 centimeters, the density of weft yarns is 280-320 / 10 centimeters, and the warps and the weft yarns are woven into plain weave dobby. The shell fabric has excellent characteristics of PTT shape memory, high elasticity, moisture absorption, winkle resistance, real silk skin comfortableness and the like. The shell fabric can be used for clothes products, has good affinity with the human body, can remain comfortableness of the human body, can fully recover to a flat state by slightly soothing by hand after being wrinkled, overcomes the defect that real silk fabrics are prone to winkle and deform, is easy to nurse and can meet requirements of people for modern quick tempo and healthy leisure living.

Description

Composite function silk fabric

Technical field

The utility model relates to a kind of weaving face fabric, belongs to the multicomponent interwoven fabric, has high elasticity, wrinkle resistance and memory function, is a kind of function fabric.

Background technology

Silk fiber is the mass-produced filament fiber of unique ability in the natural fabric as a kind of protein fibre.Cocoon fiber has the incomparable easy processing characteristics of other fibre in lining processing and aspect processing; Its fabric has good wearability and special style; Always silk fabrics is just soft with its quality, outward appearance is magnificent, ventilative moisture absorption, smooth characteristic such as comfortable; Extremely people's favor, and enjoy the good reputation of " fiber queen ".

Ptt fiber (polytrimethylene terephthalate) belongs to the new product in the polyester family, has good stretching and rebound performance, and PTT facing anti-crease performance is good, and the lining shrinkage is low, and DIMENSIONAL STABILITY is high, and retentivity is good, has the formative memory function.Lining comfortable feel, the gloss that is made into PTT is soft, the fine and smooth softness of quality, dangle, characteristics such as antipollution, chemical resistance, dimensionally stable, uvioresistant, and the most important thing is " memory " arranged afterwards, that lining becomes is non-ironing, be prone to nursing.

The real silk fabric resilience is poor, and wet crease recovery angle is little, in daily washing with very easily wrinkling distortion in taking; In order to overcome the yielding shortcoming of easy fold of silk, a large amount of domestic and international silk researchers have got into the research field directly related with silk, improve the performance of cocoon fiber; Improve added value; Effectively the cocoon fiber material is carried out modification or interweave, give common cocoon fiber new functional, promote cocoon fiber to other consumer fields infiltrations with chemical fibre.Chinese patent 200820217218.2 discloses a kind of silk fabric with shape memory function, and this lining front is 2/1 twill or 3/1 twill-weave, and the backing texture corresponding with it is 1/2 or 1/3 twill-weave; The front raw material is the silk of specification 15～111dtex, and the reverse side raw material is the super fine denier PTT long filament of monofilament linear density 0.2～0.8dtex, and the long filament cross section is a hollow shape.Chinese patent 200820036419.2 discloses a kind of real silk and ultra-fine polytrimethylene terephthalate mixes knitted fabric, and the front is 3/1 twill-weave, and backing texture is 1/3 twill.It adopts through the backed weave principle and weaves, and interweaves with being spaced apart 3cm, and fabric width 145cm, thickness are medium-sized.What above-mentioned raw material of fabric adopted is that real silk is knitted with PTT is mixed; Rather than longitude and latitude interweaves; Ptt fiber just plays the effect of a support at fabric backing, influenced the performance of ptt fiber premium properties, the premium properties of inreal performance real silk and PTT on this lining stricti jurise.

The utility model content

For overcoming the weak point of prior art, the utility model provides a kind of composite function silk fabric, it be with half delustring PTT as warp thread, mulberry silk as weft yarn, adopt weaving to be interwoven, have excellent elasticity, wrinkle resistance and memory function.

The utility model solves the technical scheme that its technical problem adopted: warp thread is PTT50D-75D/36F～72F (FDY/DTY) half delustring silk; Weft yarn is a 3/22.2/24.4dtex 23T/S mulberry silk; With 360～500/10 centimetres of warp counts; Weft count is 280-320 root/10 centimetre, by woven one-tenth plain fabric.

Above-mentioned PTT shape-memory wire is half extinction full-drawing yarns (FDY), one or more in the draw textured yarn (DTY) (DTY).

The described lining of the utility model through woven one-tenth plain weave intertexture, thereby integrates PTT shape memory, high-elastic moisture absorption and real silk good characteristic because employing PTT shape-memory wire is that warp thread, protein fibre silk are weft yarn; This lining is as administer product; With human body good compatibility is arranged, keep the comfortable of human body, and behind wrinkle, comfort and to recover formation state fully with have gentle hands; Be prone to nursing, overcome real silk fabric and be prone to fold-modified shortcoming.

Description of drawings:

Fig. 1 is the looming draft of weaving of this lining

The specific embodiment

Below in conjunction with embodiment the utility model is done further to detail.

Embodiment one:

This routine described lining, its warp thread are 50D/36F PTT half delustring memory silk, and wherein PTT is the FDY silk, and weft yarn is a 3/22.2/24.4dtex 23T/S mulberry silk.At first with PTT stretching silk fixed length reeling on XGD108 high speed spooler; Tension Control 0.1-0.15cN/dtex is sending out double twisting on the RF310G two-for-one twister day then, ingot speed 6500r/min; The twist 800 sth. made by twisting/m; Adopt conventional chemical-fibres filaments warping machines that warp thread is carried out warping and handle, it is good to accomplish to be shaped, even tension; Adopt Si Mite GS900 type Rapier looms to weave again.Shed opening 32cm, 315 ° of opening times, 360/10 centimetres of warp counts, weft count are 280/10 centimetres, speed of a motor vehicle 450r/min is woven into the small jacquard lining, 172 centimetres of lining fabric widths, start efficient is more than 90%.

The technical indicator of the said lining of present embodiment example is:

Warp-wise ultimate strength: 548N;

Broadwise ultimate strength: 402N;

Warp-wise tightness: 75.6%

Broadwise tightness: 35.3%

Average elongation at break: 65.9%;

Constant load elastic extension: 14.06%

Constant load elastic recovery rate: 82.84%

Fixed elongation (10%) elastic recovery rate: 87.04%

Vapor transfer rate: 730g/m ²24h;

Creasy recovery angle (warp+latitude): 312 ° of 271.33 ° of slow elasticity of anxious elasticity

Embodiment two:

This routine described lining, its warp thread are 75D/72F PTT half delustring memory silk, and wherein PTT is the DTY silk, and weft yarn is a 3/22.2/24.4dtex 23T/S mulberry silk.At first with PTT low-stretch yarn fixed length reeling on XGD108 high speed spooler; Tension Control 0.1-0.15cN/dtex is sending out double twisting on the RF310G two-for-one twister day then, ingot speed 6500r/min; The twist 800 sth. made by twisting/m; Adopt conventional chemical-fibres filaments warping machines that warp thread is carried out warping and handle, it is good to accomplish to be shaped, even tension; Adopt Si Mite GS900 type Rapier looms to weave again.Shed opening 32cm, 315 ° of opening times, 500/10 centimetres of warp counts, weft count are 320/10 centimetres, speed of a motor vehicle 450r/min is woven into the small jacquard lining, 172 centimetres of lining fabric widths, start efficient is more than 90%.

The technical indicator of the said lining of present embodiment example is:

Warp-wise ultimate strength: 582N;

Broadwise ultimate strength: 452N;

Warp-wise tightness: 78.6%

Broadwise tightness: 38%

Average elongation at break: 65.9%;

Constant load elastic extension: 15.12%

Constant load elastic recovery rate: 83.68%

Fixed elongation (10%) elastic recovery rate: 85%

Vapor transfer rate: 722g/m ²24h;

Creasy recovery angle (warp+latitude): 314 ° of 270 ° of slow elasticity of anxious elasticity

Claims (6)

1. composite function silk fabric, it is characterized in that: it is to be warp thread with PTT, and mulberry silk is a weft yarn, weaves the formation dobby.

2. like claim 1 described composite function silk fabric, it is characterized in that said PTT shape-memory wire is half extinction full-drawing yarns (FDY), one or more in the draw textured yarn (DTY) (DTY).

3. like claim 2 said described composite function silk fabrics, it is characterized in that: at first with PTT memory silk fixed length reeling on XGD108 high speed spooler, Tension Control 0.1-0.15cN/dtex; Sending out double twisting on the RF310G two-for-one twister day then; Ingot speed 6500r/min, the twist 800 sth. made by twisting/m adopt conventional chemical-fibres filaments warping machines that warp thread is carried out warping and handle; It is good to accomplish to be shaped, even tension.

4. like claim 3 said described composite function silk fabrics, it is characterized in that organize period is 40 this lining, look through circulation be 14 white+2 indigo plants+1 white+1 dark purple+2 indigo plants+5 are white+2 pale purple+5 are white+2 indigo plants+1 is white+1 dark purple+1 is white+2 indigo plants, it is several 3 that ground is gone into, the limit goes into several 3; Circulation limit 5,6 bodies (5,6,7,8) * 6 of gaiting; 1,2,3,4, (5; 6,7,8) * 2,5,6.

5. like claim 4 said described composite function silk fabrics, it is characterized in that: adopt Si Mite GS900 type Rapier looms to weave.Shed opening 32cm, 315 ° of opening times, warp count 360-500 root/10 centimetres, weft count are 280-320 root/10 centimetre, and speed of a motor vehicle 450r/min is woven into the small jacquard lining.

6. like claim 5 said described composite function silk fabrics, it is characterized in that the average elongation at break 65.9% of this said lining; Constant load elastic extension 14.06%; Constant load elastic recovery rate 82.84%; Fixed elongation (10%) elastic recovery rate 87.04%; Vapor transfer rate 730g/m ²24h; 271.33 ° of the anxious elasticity of creasy recovery angle (warp+latitude), 312 ° of slow elasticity.

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