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One-way moisture guiding and absorbing and heating knitted fabric and manufacturing method thereof

A technology for knitting fabrics that absorb moisture and generate heat. It is applied in the field of knitted garment fabrics. It can solve the problems of large cutting loss and poor lateral elasticity, and achieve the effect of strengthening moisture absorption performance and strong discomfort.

Active Publication Date: 2016-12-07
WUHAN LOVE GOD HIGH LEVEL DRESS & ADORNMENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the weaving method of the fourth yarn, the lateral elasticity of the fabric is poor, and the longitudinal elasticity is excellent. The garment typesetting can only be arranged vertically to ensure the lateral stretch elasticity of the garment, and the typesetting is restricted by the width of the door. clipping loss

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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  • One-way moisture guiding and absorbing and heating knitted fabric and manufacturing method thereof
  • One-way moisture guiding and absorbing and heating knitted fabric and manufacturing method thereof
  • One-way moisture guiding and absorbing and heating knitted fabric and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A unidirectional moisture-wicking, moisture-absorbing and heat-generating knitted fabric, which is woven with three kinds of yarns. The first yarn is a core-spun yarn with a specification of 40 British counts. The core yarn of the core-spun yarn is 30D / 24F COOLDRY, which is a cross-section modified polyester low elastic yarn produced by Shanghai Haitian Yingjie Textile Technology Co., Ltd. The twist direction is Z twist, and the outer wrapping part of the core-spun yarn is wool fiber blended fiber, which is a blend of wool fiber and Lenzing Modal fiber (a kind of regenerated cellulose fiber), of which, according to the weight percentage, wool fiber accounts for 70% , Lenzing Modal fiber accounts for 30%, and the twist direction of the outer wrapped part of the fiber is Z twist; the second yarn is 40D polyurethane elastic fiber yarn produced by Hyosung Spandex (Jiaxing) Co., Ltd. of Korea Co., Ltd.; the third yarn is all Cotton yarn, the specification is 60 pounds, twist...

Embodiment 2

[0074] A unidirectional moisture-wicking, moisture-absorbing and heat-generating knitted fabric, which is woven with three kinds of yarns. The first yarn is a core-spun yarn with a specification of 40 British counts. The core yarn of the core-spun yarn is 40D / 48F Dashuanglun, which is a cross-section high moisture-absorbing and sweat-wicking polyamide fiber provided by Guangdong Xinhui Meida Nylon Co., Ltd. Low elastic yarn, twist direction S twist, the outer wrapping part of the core-spun yarn is pure flax fiber, and the twist direction of the outer wrapping part fiber is S twist; the second yarn is 30D winding yarn ROICA produced by Asahi Kasei Co., Ltd. of Japan, which is A low-temperature hot-melt polyurethane elastic fiber yarn; the third yarn is cotton fiber blended yarn, which is a blended fiber yarn of cotton fiber and polyamide fiber, of which cotton fiber accounts for 80%, Guangdong Xinhui Meida The cross-section high moisture absorption and perspiration polyamide fi...

Embodiment 3

[0089] A unidirectional moisture-wicking, moisture-absorbing and heat-generating knitted fabric, which is woven with three kinds of yarns. The first yarn is a core-spun yarn with a specification of 36 British counts. The core yarn of the core-spun yarn is 50D / 48F Yilun fiber yarn, which is a special-shaped cross-section polyester fiber low elastic yarn provided by Sinopec Yizheng Chemical Fiber Co., Ltd. The twist direction is Z twist, and the outer wrapping part of the core-spun yarn is a blended fiber of regenerated cellulose fiber, which is a blend of ultrafine Lenzing Modal fiber (a kind of regenerated cellulose fiber) and flax fiber. Fine Lenzing modal fiber accounts for 70%, flax fiber accounts for 30%, and the twist direction of the outer wrapped part of the fiber is Z twist; the second yarn is T562B Easy Set LYCRA40D polyurethane fiber elastic yarn produced by INVISTA Fiber Co., Ltd. It is a low-temperature heat-setting polyurethane fiber elastic yarn; the third yarn i...

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 a one-way moisture guiding and absorbing and heating knitted fabric and a manufacturing method thereof. The fabric is knitted from first yarn, second yarn and third yarn, the first yarn is covering yarn, the second yarn is polyurethane elastic fiber yarn or polyolefin elastic fiber yarn, and the third yarn is cotton fiber blended yarn or all cotton yarn. The fabric is of a three-layer structure composed of an outer layer, a middle layer and an inner layer, the outer layer is knitted from the first yarn, the middle layer is knitted from the second yarn, and the inner layer is knitted from the third yarn. The manufacturing method of the fabric sequentially comprises the following steps of 1, yarn preparation; 2, weaving on a machine; 3, blank inspection; 4, loose fabric cylinder matching; 5, pre-sizing; 6, pretreatment; 7, dyeing; 8, soaping; 9, acid pickling; 10, in-cylinder softening; 11, dehydrating and drying; 12, re-sizing; 13, polished blank inspection. The fabric has a one-way moisture guiding function and achieves moisture absorbing and heating functions.

Description

technical field [0001] The invention belongs to the technical field of knitted garment fabrics, in particular to a unidirectional moisture-guiding, moisture-absorbing, heat-generating knitted fabric and a preparation method thereof. Background technique [0002] Moisture absorption and quick-drying is a hot research field in the field of textile fabrics recently. The appearance of many special-shaped cross-section modified polyester fibers and other chemical fibers represented by COOLMAX has pushed the research and development of moisture-absorbing and quick-drying fabrics to a climax. At present, many moisture-absorbing and quick-drying fabrics on the market are blended fabrics of hydrophilic fibers and hydrophobic special-shaped cross-section modified chemical fibers. The fabrics have both hygroscopicity and quick-drying performance, and their moisture-absorbing and quick-drying properties are evaluated according to national standards. The GB / T 21655.1-2008 single-item com...

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): D04B1/04D04B1/14D04B1/16D04B1/18D02G3/04D06B3/10D06B3/18D06C7/02D06M13/188D06M13/207D06M13/46D06M15/643D06M15/647D06M101/06D06M101/10D06M101/12D06M101/20D06M101/32D06M101/34
CPCD02G3/04D04B1/04D04B1/14D04B1/16D04B1/18D06B3/10D06B3/18D06C7/02D06M13/188D06M13/207D06M13/46D06M15/643D06M15/6436D06M15/647D06M2101/06D06M2101/10D06M2101/12D06M2101/20D06M2101/32D06M2101/34D06M2200/50D10B2201/01D10B2201/02D10B2201/22D10B2211/02D10B2211/04D10B2321/02D10B2321/022D10B2331/02D10B2331/04D10B2331/10
Inventor 周用民胡萍
Owner WUHAN LOVE GOD HIGH LEVEL DRESS & ADORNMENTS
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