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Anti-pilling and high-twist covering yarn and preparation method thereof

A technology of anti-pilling and core-spun yarn, which is applied in the direction of yarn, textiles and papermaking, etc. It can solve the problems affecting the appearance and wearer's feeling, and achieve the effect of smooth hand feeling, good hygroscopicity, and not easy to generate static electricity

Inactive Publication Date: 2021-12-24
江阴市茂达棉纺厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This phenomenon often occurs on sweaters and coats, especially those with rough and unique styles are more prone to pilling, which greatly affects the appearance and the wearer's feeling

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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  • Anti-pilling and high-twist covering yarn and preparation method thereof
  • Anti-pilling and high-twist covering yarn and preparation method thereof
  • Anti-pilling and high-twist covering yarn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An anti-pilling high-twisted core-spun yarn, comprising warp yarns, weft yarns and binding yarns, the binding yarns intertwine the warp yarns and the weft yarn layers perpendicular to each other to form a three-dimensional structure, the warp yarns, the weft yarns And the binding yarn is a sheath-core structure, the mass fraction of the warp yarn and the weft yarn cortex is 70%, the mass fraction of the core thread of the warp yarn and the weft yarn is 30%, and the warp yarn and the weft yarn have a mass fraction of 30%. The material of the skin layer includes anti-pilling acrylic fiber and viscose fiber; the core thread of the warp yarn and the weft yarn is PBT filament, and the specification is 20D. The composition of the binding yarn is: the mass fraction of the cortex is 80%, the mass fraction of the core thread is 20%, the material of the cortex includes 40% anti-pilling acrylic fiber, and 60% viscose fiber; the core thread is PBT filament, The specification is 30D...

Embodiment 2

[0042] An anti-pilling high-twisted core-spun yarn, comprising warp yarns, weft yarns and binding yarns, the binding yarns intertwine the warp yarns and the weft yarn layers perpendicular to each other to form a three-dimensional structure, the warp yarns, the weft yarns And the binding yarn is a sheath-core structure, and the composition of the warp is: a sheath-core structure, the mass fraction of the cortex is 80%, the mass fraction of the core thread is 20%, and the material of the cortex includes 40% anti-pilling acrylic fiber, and 60% viscose fiber; the core wire is PBT filament, the specification is 30D. The composition of the weft yarn is: the mass fraction of the cortex is 90%, the mass fraction of the core thread is 10%, the material of the cortex includes 50% anti-pilling acrylic fiber, and 50% viscose fiber; the core thread is PBT filament, the specification It is 40D. The composition of the binding yarn is: the mass fraction of the cortex is 80%, the mass fractio...

Embodiment 3

[0045] An anti-pilling high-twisted core-spun yarn, comprising warp yarns, weft yarns and binding yarns, the binding yarns intertwine the warp yarns and the weft yarn layers perpendicular to each other to form a three-dimensional structure, the warp yarns, the weft yarns And the binding yarn is a sheath-core structure, the mass fraction of the cortex of the warp yarn, the weft yarn and the binding yarn is 90%, the mass fraction of the core thread is 10%, and the material of the cortex includes 50% anti-pilling acrylic fiber , and 50% viscose fiber; the core wire is PBT filament, the specification is 40D.

[0046] The yarn density is 40tex, the weaving density and the number of weaving layers are 1000 threads / 10cm per layer in warp density, and 150 threads / 10cm in weft density in each layer; anti-pilling high-twist core-spun yarns are obtained by weaving.

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Abstract

The invention discloses anti-pilling and high-twist covering yarn and a preparation method thereof. The anti-pilling and high-twist covering yarn is of a skin-core structure; the mass fraction of a skin layer ranges from 70% to 90%, and the mass fraction of core yarn ranges from 10% to 30%; the material of the skin layer includes anti-pilling acrylic fibers and at least one of viscose, modal, polyester, fine wool, spandex, acrylic fibers, cashmere and cotton threads; and the core yarn is pre-oriented yarn. The invention further discloses the preparation method of the anti-pilling and high-twist covering yarn. When a fabric made of the anti-pilling and high-twist covering yarn is rubbed, fiber ends are not prone to stretching out of a fabric cover to form fluffs or small ball protrusions; and the anti-pilling and high-twist covering yarn is good in hygroscopicity, not prone to generating static electricity, relatively good in placeable performance, smooth and soft in hand feeling, good in drapability, capable of maintaining a three-dimensional shape for a long time and capable of conforming to the new trend of current world clothes.

Description

technical field [0001] The invention relates to the field of preparation of special yarns, in particular to an anti-pilling high-twist core-spun yarn and a preparation method thereof. Background technique [0002] With the continuous improvement of the quality of life, people have essential changes in the functional requirements of textiles and clothing. The durability index of textiles is no longer the first choice for consumption, but from the economical and practical to the comfort and function. Transformation in sex and aesthetics. [0003] In the process of wearing clothes every day, we often encounter an embarrassing problem---pilling. This phenomenon often occurs on sweaters and coats, especially those with rough and unique styles, which are more prone to pilling, which greatly affects the appearance and the feeling of the wearer. The reason for pilling is: when the fabric is rubbed, it is easy for the fiber end to protrude from the cloth surface, forming fluff or 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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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/36D02G3/32D02G3/04D02G3/44
CPCD02G3/36D02G3/328D02G3/04D02G3/441D02G3/045D10B2201/02D10B2201/24D10B2201/20D10B2211/02D10B2331/10D10B2321/10D10B2331/04D10B2401/022
Inventor 王佳王益平周红玉徐军卫
Owner 江阴市茂达棉纺厂有限公司
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