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PTT (polytrimethylene terephthalate) filament satin colored slub core-spun knot yarn

A technology of particle yarn and filament satin, which is applied in the field of PTT filament satin colored slub core-spun particle yarn, can solve the problems of acid resistance of spandex filament, poor three-dimensional effect of fabric, and poor coloring performance, so as to achieve soft hand feeling and fabric quality. Dry, three-dimensional effect

Inactive Publication Date: 2012-07-18
ZHANGJIAGANG TIANYI WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of this kind of spandex core-spun yarn is: because the spandex filament is not acid-resistant, chlorine-resistant, and has poor coloring performance, the core-spun yarn made of spandex filament is not suitable for fine bleaching, low-temperature dyeing, etc.
Moreover, the fabric made of spandex core-spun yarn has poor three-dimensional sense, poor hand feeling and single style.

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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  • PTT (polytrimethylene terephthalate) filament satin colored slub core-spun knot yarn
  • PTT (polytrimethylene terephthalate) filament satin colored slub core-spun knot yarn
  • PTT (polytrimethylene terephthalate) filament satin colored slub core-spun knot yarn

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Embodiment Construction

[0010] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0011] see figure 1 , a PTT filament satin color slub core-spun particle yarn, comprising: PTT filament 1, a yarn fiber layer 2 is coated on the outside of the PTT filament 1, and raised bamboo layers are arranged at intervals on the yarn fiber layer 2 The segment 3 is also provided with a particle segment 4 on the bamboo segment 3, and the yarn fiber layer in each bamboo segment 3 is formed by winding and twisting two strands of strands 5 and 6 at intervals, and the two strands of strands 5 The fiber types and colors of 6 and 6 are different. The PTT filament satin color slub core-spun particle yarn in the present invention is acid-resistant, chlorine-resistant, h...

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 PTT (polytrimethylene terephthalate) filament satin colored slub core-spun knot yarn. The yarn comprises a PTT filament, wherein a yarn fiber layer covers the outer side of the PTT filament; raised slub segments are arranged on the yarn fiber layer at intervals; knot segments are also arranged on the slub segments; the yarn fiber layer in each slub segment is formed by winding and twisting two strands of fiber at intervals; and the fiber types and colors of the two strands of fiber are different. The yarn has the following beneficial effects: the yarn is resistant to acid and chlorine, has better antifouling property and elastic stability and is easy to dye and process; and in addition, the fabric prepared from the yarn is dry, stiff and smooth, soft in handfeel, strong in three dimension and unique in style.

Description

technical field [0001] The invention relates to a PTT filament satin colored slub core-spun particle yarn. Background technique [0002] The currently commonly used spandex core-spun yarn is made of spandex filament as the inner core and the outer yarn fiber layer; its production method is: feeding the short fiber roving into the drafting zone from the back roller, feeding the spandex filament from the front roller, and The staple fiber roving strands after drafting are merged and twisted to form spandex core-spun yarn. Natural fibers such as cotton, wool, hemp, and silk can be used for the outsourced short fiber roving. The defect of this kind of spandex core-spun yarn is: because the spandex filament is not acid-resistant, chlorine-resistant, and has poor coloring performance, the core-spun yarn made of spandex filament is not suitable for fine bleaching, low-temperature dyeing and other varieties. And the fabric three-dimensional feeling that makes with spandex core-spu...

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): D02G3/36D02G3/34D02G3/22D01H5/36
Inventor 唐晓燕方金苗方兵陈品龙
Owner ZHANGJIAGANG TIANYI WEAVING