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Wet permeability memory weaving fabric for shirts

A memory and fabric technology, applied in the field of woven shirt fabrics, can solve the problems of unsuitable, unsatisfactory fabrics, high prices, etc., and achieve the effect of easy care

Inactive Publication Date: 2010-07-14
YANCHENG INST OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its defects in moisture management, the use of clothing is limited to jackets, casual wear, sportswear, etc., and the comfort cannot meet the needs of shirt fabrics, and the fabrics made of pure PTT fibers are relatively expensive, and they also have the common properties of chemical fibers. Easy to generate static electricity and fluffing and other shortcomings
Chinese patent 200820035523.X discloses a shape-memory silk fabric, the front of which is 2 / 1 twill or 3 / 1 twill weave, and the corresponding reverse weave is 1 / 2 or 1 / 3 twill weave; the front material is specification 15 ~111dtex silk, the reverse material is ultra-fine denier PTT filament with a monofilament linear density of 0.2~0.8dtex, and the cross section of the filament is hollow; the main application is women’s fashion, and it can also be widely used in the production of functional outdoor sportswear and racing cars clothing, brand ready-made garments, down jackets, raincoats, jackets, sportswear, casual wear, handbags, luggage, sleeping bags, tents, bedding, etc.; The contact comfort between the fabric and the skin is considered, so the fabric is not suitable for shirting
This fabric takes advantage of the good hygroscopicity of pure cotton and the five-groove wicking and moisture-conducting properties of five-lobed polyester filament. "reasonable" performance requirements

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

[0012] The fabric described in this embodiment, its warp yarn is 90D / 36F PTT shape memory yarn, and is air textured yarn (ATY); . The warp yarn is warped by conventional chemical fiber filament warping machine to achieve good shape and uniform tension; and then use THEMA-II rapier loom with a warp yarn density of 410 / 10 cm and a weft yarn density of 430 / 10 cm. The speed is 450r / min, weaving into plain weave interweaving fabric, the fabric width is 172cm, the total warp number is 7060, and the starting efficiency is over 90%.

[0013] The technical index of the fabric described in this embodiment example is:

[0014] Longitudinal breaking strength: 560N;

[0015] Weft breaking strength: 510N;

[0016] Warp elongation at break: 85.7%;

[0017] Weft elongation at break: 40.4%;

[0018] Warp direction 30min wicking height: 5.2cm;

[0019] Weft 30min wicking height: 12.5cm;

[0020] Moisture permeability: 2770g / m 2 24h;

[0021] Air flow: 750L / m 2 s;

[0022] Warp wr...

Embodiment 2

[0025] The fabric described in this embodiment, its warp yarn is 110D / 36F PTT shape memory yarn, and is stretch textured yarn (PDY); ). Use conventional chemical fiber filament warping machine to warp the warp yarn to achieve good shape and uniform tension; then use SM93 rapier loom with warp yarn density of 400 / 10cm, weft yarn density of 440 / 10cm, and speed of 400r / min, weaving into plain weave interweaving fabric, the fabric width is 127 cm, the total warp number is 6500, and the starting efficiency is over 90%.

[0026] The technical index of the fabric described in this embodiment example is:

[0027] Longitudinal breaking strength: 600N;

[0028] Weft breaking strength: 520N;

[0029] Warp elongation at break: 88.7%;

[0030] Weft elongation at break: 42.4%;

[0031] Warp direction 30min wicking height: 5.5cm;

[0032] Weft 30min wicking height: 12.7cm;

[0033] Moisture permeability: 2720g / m 2 24h;

[0034] Air flow: 720L / m 2 s;

[0035] Warp wrinkle recovery...

Embodiment 3

[0038] The fabric described in this embodiment, its warp yarn is 120D / 36F PTT shape memory yarn, and is fully stretched yarn (PDY); ). The warp yarns are warped by conventional chemical fiber filament warping machines to achieve good shape and uniform tension; then the THEMA-II rapier loom is used with a warp yarn density of 420 yarns / 10 cm and a weft yarn density of 450 yarns / 10 cm. The machine speed is 480r / min, weaving into plain weave interweaving fabric, the fabric width is 155cm, the total warp number is 6560, and the starting efficiency is over 90%.

[0039] The technical index of the fabric described in this embodiment example is:

[0040] Longitudinal breaking strength: 620N;

[0041] Weft breaking strength: 550N;

[0042] Warp elongation at break: 87.7%;

[0043] Weft elongation at break: 40.4%;

[0044] Warp direction 30min wicking height: 5.2cm;

[0045] Weft 30min wicking height: 12.5cm;

[0046] Moisture permeability: 2970g / m 2 24h;

[0047] Air flow: 67...

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 provides a wet permeability memory weaving fabric for shirts. The warp of the wet permeability memory weaving fabric is 90-120 D PPT shape memory yarn, weft is 75-100 D heteromorphic polyester filament yarn, and plain weave woven fabric is weaved by a machine under the condition that wrap density is 400-420 / 10 cm, and weft density is 430-450 / 10 cm. The PPT shape memory yarn is one of fully drawn yarn, draw textured yarn and air textured yarn; and the heteromorphic polyester filament yarn is cinqfoil polyester filament yarn, and is one of fully drawn yarn, draw textured yarn and air textured yarn. The invention combines the characteristics of wet permeability and shape memory of the cinqfoil polyester filament yarn and the PPT shape memory yarn; when people wear the skirt made of the fabric under the hot-moist environment, sweat of the body can be conducted out, a microclimate zone between body surface and fabric is dry, so that the body is kept to be comfortable; and the fabric can totally recover smooth state only by being dabbed by hands after cockled, and thus the fabric has the favourable performance of easily handling.

Description

technical field [0001] The invention relates to a textile fabric, in particular to a woven shirt fabric with moisture-conducting and memory functions. Background technique [0002] In recent years, with the continuous development of economy and society, human beings have entered a fast-paced era. While pursuing comfortable and well-fitting clothing, people have put forward new requirements for "easy care". [0003] Existing fabrics with shape memory function are usually produced from pure PTT fibers. After being folded and crumpled, they can return to the original flat state by touching them with hands, which can achieve the effect of non-ironing. However, due to its defects in moisture management, the use of clothing is limited to jackets, casual wear, sportswear, etc., and the comfort cannot meet the needs of shirt fabrics, and the fabrics made of pure PTT fibers are relatively expensive, and they also have the common properties of chemical fibers. It is easy to produce s...

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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IPC IPC(8): D03D15/00D03D13/00D01D5/253D03D15/283D03D15/37D03D15/50
Inventor 瞿才新
Owner YANCHENG INST OF IND TECH
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