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Composite filaments of dacron positive ion dyeable filaments and common dacron filaments

A polyester filament, composite filament technology, applied in textiles, papermaking, yarn and other directions, can solve the problem of high weaving cost of multi-color interwoven yarn, and achieve the effect of reducing weaving cost, natural color effect and gorgeous and gorgeous effect

Inactive Publication Date: 2016-02-03
TAIXIN CHEM FIBER CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical defect of high weaving cost of multi-color interwoven yarn, the present invention provides a composite filament of polyester cationic dyeable filament and ordinary polyester filament

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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  • Composite filaments of dacron positive ion dyeable filaments and common dacron filaments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] Example: Feed a strand of ordinary polyester filament 2 into the first roller of the texturing machine, after thermal stretching, false twist deformation, and setting, another strand of polyester cationic dyeable filament 1 is fed from the false twist deformation texturing machine 0 After being fed by the roller and deformed by the false twist of the yarn guide, the two strands of yarn are plied before the third roller of the texturing machine and enter the nozzle for interlacing and compounding to form a composite filament, which can not only replace the yarn interlaced by multiple yarns of different colors, While reducing the weaving cost, the color effect is more natural and colorful due to the color difference formed by the difference in color absorption.

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 composite filaments of dacron positive ion dyeable filaments and common dacron filaments. The composite filaments are constituted by the dacron positive ion dyeable filaments and the common dacron filaments, wherein each dacron positive ion dyeable filament is a 55dtex / 72f positive ion dyeable dacron total draft filament, each common dacron filament is a 90 dtex / 72f common POY composite modified filament, a strand of the dacron positive ion dyeable filaments and a strand of the common dacron filaments are adopted, the strand of common dacron filaments are fed into a first roller of a draw-textured-yarn machine and subjected to thermal stretch, false twist deformation and formation, then the strand of dacron positive ion dyeable filaments are fed through a zero-roller of a false twist deformation draw-textured-yarn machine and subjected to false twist deformation through a filament guiding device, and the two strands of filaments are combined in front of a third roller of the draw-textured-yarn machine and then enter a jet nozzle for being twined and composited into the composite filaments.

Description

technical field [0001] The invention relates to a composite filament of polyester cationic dyeable filament and common polyester filament, which belongs to the technical field of chemical fiber engineering. Background technique [0002] With the development of social economy and the improvement of people's living standards, people's consumption concept is constantly updated, and people pay more and more attention to the quality of life and living environment. In particular, the requirements for the color of clothing are becoming more and more diverse. There is a kind of multi-ply yarn of different colors interwoven to form a colorful pattern effect in the market, which is very popular. But this yarn is because it is formed by interweaving yarns of many strands of different colors, and it takes a lot of work in the interweaving process, so its weaving cost is very high. Contents of the invention [0003] In order to solve the above-mentioned technical defect of high weavin...

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): D02G3/04
Inventor 辛辉跃
Owner TAIXIN CHEM FIBER CHINA CO LTD
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