Terylene leisure sport fabric with elastic weft and warp

An elastic and polyester technology, applied in the production field of elastic textiles, can solve the problems of unstable fabric shape, difficult to control elasticity, low mechanical strength, etc., and achieve the effect of reducing the sense of restraint, good dimensional stability and soft hand feeling.

Inactive Publication Date: 2009-05-27
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Elastic fiber textiles are mainly divided into spandex elastic fiber, PBT fiber, PTT fiber, elastic fiber composite yarn, etc. according to the variety and composition. Spandex is a highly elastic synthetic fiber, which is mainly blended with other yarns to produce elastic yarns. thread; the fabric woven with this kind of yarn has relatively high elasticity, but the disadvantage is that the fabric is easy to curl, fold and the price is relatively expensive, and the elasticity is not easy to control during the processing; PTT or PBT pure spun elastic yarn, Although they can be directly woven and can meet the requirements of general textiles, they have disadvantages such as heat deformation, easy combustion, low mechanical strength, and unstable fabric shape, so they are generally not used alone.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A polyester leisure sports fabric with elastic warp and weft. The weave is 1 / 2 right twill. The warp and weft yarns are made of 50D-24-DTY, which is made of polyethylene terephthalate (PET) and polyethylene terephthalate. It is compounded with propylene glycol formate (PTT), polyethylene terephthalate (PET) accounts for 50%, polytrimethylene terephthalate (PTT) accounts for 50%, and the filament size is 2 denier. Warp twist: S350T / M, woven on Tsudakoma water jet dobby machine. Weaving tension: 1500N, number of revolutions 500RPM, weft density: 107T, grey fabric warp and weft density: 168 threads / inch*109 threads / inch.

[0015] The above-mentioned grey fabric is set through grey fabric setting→relaxation scouring→intermediate setting→dyeing→drying→functional finishing (including drying resin)→hot-air tentering setting. The finished product is finally made. Finished warp and weft density: 247 pieces / inch*168 pieces / inch.

[0016] Key process parameters

[0017] Grey fabric se...

Embodiment 2

[0027] A polyester leisure sports fabric with elastic warp and weft. The structure adopts variable plain weave. The warp and weft yarns are all 50D-32-DTY. It is made of polyethylene terephthalate (PET) and polytrimethylene terephthalate ( PTT) composite, polyethylene terephthalate (PET) accounts for 60%, polytrimethylene terephthalate (PTT) accounts for 40%, and the monofilament fineness is 1.6D. In Tsudakoma, it is sprayed with water. Arm weaving. Weaving tension: 1600N, number of revolutions 530RPM, number of drivings: 130 pieces / inch, density of grey fabric warp and weft: 120 pieces / inch*132 pieces / inch.

[0028] The above-mentioned grey fabric is set through grey fabric→relaxation refining→intermediate setting→dying→drying→finishing and setting→fitting→post-watering processing→shishang setting→cold rolling. Made into products. Finished warp and weft density: 168 pieces / inch*152 pieces / inch.

[0029] Key process parameters

[0030] Grey fabric setting: temperature: 150 degrees...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses terylene sports fabric with elastic warp yarns and weft yarns. The fabric is characterized in that: at least one of the warp yarn and weft yarn is high-elasticity yarn prepared by the combination of polyethylene terephthalate(PET) and polypropylene terephthalate(PTT), the denier of the warp yarn and weft yarn is between 50 and 300D, and the denier per filament is between 0.5 and 3.2D. The fabric has the characteristics of loose texture, soft touch, good elasticity and drapability, good size stability, easy washing, no need of ironing, water resistance, stain resistant and the like.

Description

Technical field: [0001] The invention relates to the production of elastic textiles. Background technique: [0002] People have higher and higher requirements for the wearability of textiles due to the improvement of living standards. In recent years, elastic fabrics have gradually been loved by people and are currently the fastest-growing type of textiles. [0003] Most of the elastic fabrics referred to today refer to weft elastics or warp elastics, mainly weft elastics. Elastic fiber textiles are mainly divided into spandex elastic fiber, PBT fiber, PTT fiber, elastic fiber composite yarn, etc. according to variety and composition. Spandex is a highly elastic synthetic fiber, which is mainly blended with other yarns to produce elastic yarn Thread; the fabric woven with this kind of yarn is more elastic, but the disadvantage is that the fabric is easy to curl, crease and the price is more expensive, and the elasticity is not easy to be controlled during the processing; PTT or P...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/08D03D13/00D02G3/04D01F6/62D03D15/56
Inventor 许金碧包庆张德林蔡东照
Owner TORAY FIBER RES INST(CHINA) CO LTD
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