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High pilling-resistant polyester cotton-like filament knitted fabric

A knitted fabric and filament technology, applied in knitting, weft knitting, textile and papermaking, etc., can solve the problems of pilling, high fiber cost, not easy to pilling, etc., and achieve the effect of good anti-pilling performance

Inactive Publication Date: 2018-05-04
SHANGHAI JIALE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People like the soft feel of cotton, and hope that the chemical fiber is not easy to get wet and dry. At the same time, it is affordable, easy to take care of, and large in size. Conventional polyester imitation cotton staple fiber fabrics cause users a lot of headaches because of the obvious pilling problem during wearing.
[0003] At present, polyester fabrics with a cotton-like feel are basically staple fibers, and to make staple fibers not easy to pill when worn, special spinning methods and unconventional polyester fibers are required, which makes the cost of fibers and yarns relatively high. High, and many of them are blended with cotton or viscose. Although the yarn cost is slightly lower than that of cotton, the cost of subsequent dyeing and finishing has increased, making the cost of the final product more expensive than that of cotton.
[0004] In addition, the existing short fiber method has low production efficiency, is not produced in large quantities, and cannot achieve the purpose of continuous production

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Selection of raw materials:

[0024] Polyester filament network yarn (high-shrinkage filament with a shrinkage rate of 30% and low-shrinkage filament yarn with a shrinkage rate of 5%)--1:1 composite--20s cotton-like polyester yarn--parallel

[0025] 2. Dyed yarn:

[0026] Crude yarn drum--remove oil and impurities--130° high temperature dyeing--softness--colored yarn drum

[0027] 3. Weaving process:

[0028] Use Lida UBX-3SK single-jersey machine, 16G syringe, cylinder diameter 30", jersey structure.

[0029] 4. Finishing process after falling into the water:

[0030] Degreasing in the cylinder--softening treatment in the cylinder (non-ionic softener 4g / L)--setting--finished product

Embodiment 2

[0032] 1. Selection of raw materials:

[0033] Polyester filament network yarn (high-shrinkage filament with a shrinkage rate of 30% and low-shrinkage filament yarn with a shrinkage rate of 10%)--1:1 composite--cotton-like polyester yarn--doubling

[0034] 2. Dyed yarn:

[0035] Crude yarn drum--remove oil and impurities--150° high temperature dyeing--softness--colored yarn drum

[0036] 3. Weaving process:

[0037] Use Lida UBX-3SK single-sided machine with single-pitch structure.

[0038] 4. Finishing process after falling into the water:

[0039] Degreasing in the cylinder--softening treatment in the cylinder (non-ionic softener 4g / L)--setting--finished product

[0040] Function and effect of this embodiment:

[0041] In this embodiment, special polyester yarn is used as the material to weave into a single-sided structure. The fabric design has the following advantages:

[0042] (1) Utilize the structural effect of polyester yarn and the subsequent dyeing and finish...

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 provides a high pilling-resistant polyester cotton-like filament knitted fabric. The fabric is characterized in that filaments are used as raw material yarns and subjected to cotton imitation structure processing, and the high pilling-resistant polyester cotton-like filament knitted fabric is obtained after subsequent processes. The subsequent processes include a high-temperature dyeing process. According to the fabric, large-scale continuous production of the fabric can be achieved by means of direct addition of processes in a chemical fiber factory.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a high anti-pilling full polyester imitation cotton filament knitted fabric. Background technique [0002] People like the soft feel of cotton, and hope that chemical fibers will not be damp and dry. At the same time, they are affordable, easy to care, and large in size. Conventional polyester imitation cotton staple fiber fabrics cause users a lot of headaches because of the obvious pilling problem during wearing. [0003] At present, polyester fabrics with a cotton-like feel are basically staple fibers, and to make staple fibers not easy to pill when worn, special spinning methods and unconventional polyester fibers are required, which makes the cost of fibers and yarns relatively high. High, and many of them are blended with cotton or viscose. Although the yarn cost is slightly lower than that of cotton, the cost of subsequent dyeing and finishing has increased, making the cost of the ...

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): D04B1/16D04B1/12D02J1/08
CPCD04B1/16D02J1/08D04B1/126D10B2331/04
Inventor 陈建峰高庆峰杜方东刘冲
Owner SHANGHAI JIALE
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