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Functional nylon 66 shell fabric and manufacturing method thereof

A functional nylon technology, applied in the field of functional nylon 66 fabric and its preparation, fabric preparation, to achieve the effect of good hygroscopicity, good moisture absorption capacity, and promote blood circulation

Inactive Publication Date: 2016-02-17
JIANGSU YDTEX GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Human beings have a long history of research on functional textiles. Our country is also committed to the research of functional fibers and fabrics, and has developed some products, but they cannot meet the growing needs in terms of variety, quantity, function and quality. The development of products with good functional effects and strong performance has broad prospects

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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  • Functional nylon 66 shell fabric and manufacturing method thereof
  • Functional nylon 66 shell fabric and manufacturing method thereof

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Embodiment 1

[0044] A functional nylon 66 fabric and a preparation method thereof, the method comprising the following steps: 1) selection of raw materials, the selection of raw materials in step 1) is as follows: 160cm semi-dull nylon 66DTY22.2dtex / 16F (20D / 16F) ×Semi-extinction quantum energy nylon 66DTY55.5dtex / 23F (50D / 23F)720 pieces / 10cm×550 pieces / 10cm.

[0045] Production process: Nylon 66 fiber-forming polymer is heated and melted in the screw extruder, and the melt is extruded from the spinneret hole through a metering pump to form a thin stream. The melt stream is cooled and solidified, and the filaments are oiled and wound. Fibers are stretched and thinned.

[0046] Since the molecular weight of the nylon matrix decreases after blending, the crystallinity of the fiber decreases, which makes post-processing easier; the quantum energy nylon 66 masterbatch is used as an additive to disperse more uniformly with the nylon 66 matrix polymer. It is conducive to the uniform dispersion ...

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Abstract

The invention relates to a functional nylon 66 shell fabric and a manufacturing method thereof. The method is characterized by comprising the steps of 1, raw material selection and distribution, 2, spinning technology, 3, weaving technology and 4, finishing technology after dyeing. The shell fabric has the advantages of being high in yarn fine denier and large in tightness, and being firm in texture, high in tear resistance and good in wear resistance even though tissue is simple plain weaves. The shell fabric can be used for manufacturing a jacket and a wind coat and can also be used for manufacturing sportswear and leisure wear when used as the high-density nylon fabric shell fabric, and the shell fabric is a best-quality shell fabric of a down jacket in the current trend that winter clothing is portable due to the fact that the warp and weft density is higher; the shell fabric is super strong, capable of resisting gigging and resisting coldness, warm, light, soft, fine, smooth, easy to wash, quick to dry, easy to manage and not likely to fade when used as the down jacket shell fabric; energy losses are reduced through light reflection, the warmth keeping effect is achieved, and cells are activated through resonance and generation of heat by friction, so that the health care effect is achieved.

Description

Technical field [0001] The invention involves a method of preparation of a fabric. The specific design involves a functional nylon 66 fabric and its preparation methods, which belongs to the field of textile and functional textile technology. Background technique [0002] Human beings have a long history of research textile research. my country is also committed to the research of functional fibers and fabrics, and developed some products. Products with good functional effects and strong use of performance have broad prospects.In recent years, the application field of functional fabrics has continued to expand, especially new technology fiber and high -end functional fabrics have become the focus of development potential and huge market demand.New technology textile products adapt to the changes in people's lifestyle and the pursuit of practical, convenient, healthy, and comfortable expectations, and provide guarantees for the quality of life. [0003] With the increasing pressur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/39D06P1/44D06P3/24D06P5/02D06L1/14D01F8/12D01F1/10D03D15/00D06C7/02
CPCD01D5/08D01F1/10D01F6/90D06L1/14D06P1/39
Inventor 凌良仲刘莹莹刘松马秀华徐进萍
Owner JIANGSU YDTEX GRP LTD
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