Production process of nylon side-stretch yarn-dyed fabric

A production process and four-way elastic technology, which is applied in the processing of textile materials, liquid/gas/steam textile materials, textiles, etc., can solve the problems of poor hygroscopicity, uncomfortable fit, insufficient depth, etc., and achieve high wear resistance and strength , Improve comfort, easy to color effect

Inactive Publication Date: 2019-03-22
嘉兴市鸣竣纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although traditional cotton and linen natural fiber fabrics have the characteristics of softness, comfort and moisture absorption, dark colors, especially black, may appear whitish and have insufficient depth. Sensitive colors such as navy blue, wine red, black, dark gray, etc. have lightfastness and perspiration Poor fastness, changes in color and light after exposure to sunlight; polyester an...

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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  • Production process of nylon side-stretch yarn-dyed fabric

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Embodiment 1

[0035]The production process of a nylon four-way stretch yarn-dyed fabric involved in this embodiment comprises the following steps: step S1 yarn preparation, step S2 warp dyeing, step S3 weft dyeing, step S4 warp preparation, step S5 weaving, After step S6 sorting out. Wherein, the dyeing of the warp yarn adopts the dyeing method of the bobbin, including warp loose bobbin, warp pretreatment, warp dyeing, and warp soaping. The dyeing of the weft yarn also adopts the dyeing method of the package yarn, including weft yarn loosening, weft yarn pretreatment, weft yarn dyeing, and weft yarn soaping.

[0036] In the preparation of the yarn in step S1, the warp yarn uses nylon filament as the covering layer and spandex as the core yarn, and the content of spandex is 6%. The spandex used has a fineness of 20D.

[0037] The weft yarn uses Tencel and Coolmax fibers as the covering layer and spandex as the core yarn. The covering layer in the weft is 21S, the content of Coolmax fiber ...

Embodiment 2

[0060] The production process of a nylon four-way stretch yarn-dyed fabric involved in this embodiment comprises the following steps: step S1 yarn preparation, step S2 warp dyeing, step S3 weft dyeing, step S4 warp preparation, step S5 weaving, After step S6 sorting out. Wherein, the dyeing of the warp yarn adopts the dyeing method of the bobbin, including warp loose bobbin, warp pretreatment, warp dyeing, and warp soaping. The dyeing of the weft yarn also adopts the dyeing method of the package yarn, including weft yarn loosening, weft yarn pretreatment, weft yarn dyeing, and weft yarn soaping.

[0061] In the preparation of the yarn in step S1, the warp yarn uses nylon filament as the covering layer and spandex as the core yarn, and the content of spandex is 6%. The spandex used has a fineness of 40D.

[0062] The weft yarn uses Tencel and Coolmax fibers as the covering layer and spandex as the core yarn. The covering layer in the weft is 40S, the content of Coolmax fiber...

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Abstract

The invention discloses a production process of a nylon side-stretch yarn-dyed fabric. The production process comprises the following steps of S1 yarn preparation, S2 warp dyeing, S3 weft dyeing, S4 warp preparation, S5 knitting and S6 after finishing. According to the production process of the nylon side-stretch yarn-dyed fabric, warps are nylon core-spun yarns formed by dyeing cheese yarns, wefts are tencel fiber and Coolmax fiber core-spun yarns formed by dyeing cheese yarns, satin weave is adopted to show nylon yarns one face of the fabric and show the blended tencel and Coolmax fiber on the other face of the fabric, the nylon yarns have the characteristics of abrasion resistance, high strength and the like, the tencel and Coolmax fiber face in contact with the skin has good hygroscopicity and antistatic and antibacterial functions, and the comfort of the fabric is improved. The warps and the wefts are obtained by dyeing cheese yarns, dipping with assistants and then executing standing so that the warps and the wefts can be easily colored during dyeing and are high in color fastness.

Description

technical field [0001] The invention relates to the technical field of textile fabric production, in particular to a production process of nylon four-way stretch yarn-dyed fabric. Background technique [0002] The four-way stretch fabric as casual trousers requires softness, comfort, good hygroscopicity, high color saturation, and purity. At the same time, it requires wear resistance, high strength, and no pilling. Although traditional cotton and linen natural fiber fabrics have the characteristics of softness, comfort and moisture absorption, dark colors, especially black, may appear whitish and have insufficient depth. Sensitive colors such as navy blue, wine red, black, dark gray, etc. have lightfastness and perspiration Poor fastness, changes in color and light after exposure to sunlight; polyester and nylon chemical fiber fabrics have the characteristics of wear resistance and good dimensional stability, but they have poor hygroscopicity, are prone to static electricity...

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): D03D13/00D03D15/00D03D15/08D06B3/04D06B3/18D06C7/02D06C9/02D06P1/44D03D15/225D03D15/283D03D15/47D03D15/50D03D15/533D03D15/54D03D15/56
CPCD03D13/008D03D15/00D06B3/04D06B3/18D06C7/02D06C9/02D06P1/445D10B2331/02D10B2331/10D10B2201/22D03D15/47D03D15/56
Inventor 罗鸣史媛媛储小娜罗春荣
Owner 嘉兴市鸣竣纺织有限公司
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