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Method for processing fine-count flax/cotton blended knitted fabric

A processing method and technology for knitted fabrics, which are applied in textile and papermaking, fabric surface trimming, heating/cooling fabrics, etc. Smooth and shiny, comfortable and firm to wear, soft and smooth to the touch

Active Publication Date: 2010-06-23
浙江盛泰服装集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the relatively short single fiber of flax (about 11-38mm), high crystallinity and orientation, it has high rigidity and poor spinnability, which brings great difficulties to the textile dyeing and finishing of flax
Production practice has proved that the production and processing of ordinary pure linen fabrics or linen blended fabrics is difficult, especially the production of high-count pure linen or high-count linen blended knitted fabrics. The fabric is prone to holes during weaving, and the strength and feel of the fabric are poor. , the wear and tear of the loom is also relatively serious, and these problems have always restricted the textile dyeing and finishing of linen fabrics.

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

[0015] Embodiment 1: Utilize 100S / 2 flax / cotton blended yarn to process the specific process steps of high-count flax / cotton blended knitted fabric as follows:

[0016] (1), add low foam penetration scouring agent DLF 0.5g / L, demineralizing agent EMG 1g / L in water to form a treatment solution, then put the flax / cotton blended yarn into the dyeing vat, control the flax / cotton blended yarn and The weight ratio of the treatment solution is 1:10, and it is treated at a temperature of 60° C. for 20 minutes;

[0017] (2), flax / cotton blended yarn was boiled at a high temperature of 100°C for 10 minutes;

[0018] (3), add softener AWG 2g / L in water to form a softener solution, then put the flax / cotton blended yarn boiled at high temperature into a high-temperature and high-pressure dyeing machine, and control the weight of the flax blended yarn and softener solution The ratio is 1:8, and it is treated at a temperature of 45°C for 20 minutes;

[0019] (4), feed the treated high-qual...

Embodiment 2

[0029] Embodiment two: utilize 80S / 2 flax / cotton blended yarn to process the specific technological steps of high-count flax / cotton blended knitted fabric as follows:

[0030] (1), add low-foam penetration scouring agent DLF 0.8g / L, demineralizer EMG 2g / L in water to form a treatment solution, then put flax / cotton blended yarn into the dyeing vat, control flax / cotton blended yarn and The weight ratio of the treatment solution is 1:8, and it is treated at a temperature of 70° C. for 25 minutes;

[0031] (2), flax / cotton blended yarn was boiled at a high temperature of 120°C for 15 minutes;

[0032] (3) Add softener AWG 1g / L to water to form a softener solution, then put the flax / cotton blended yarn boiled at high temperature into a high-temperature and high-pressure dyeing machine to control the weight of the flax blended yarn and softener solution The ratio is 1:7, and it is treated at a temperature of 50°C for 25 minutes;

[0033] (4), feed the treated high-quality flax / cot...

Embodiment 3

[0043] Embodiment Three: The specific process steps of processing high-count flax / cotton blended knitted fabrics with 80S / 1×2 flax / cotton blended yarn are:

[0044](1) Add 0.6g / L low-foaming penetrating scouring agent DLF and 1.5g / L demineralizer EMG to water to form a treatment solution, then put the flax / cotton blended yarn into the dyeing vat to control the flax / cotton blended yarn The weight ratio to the treatment solution is 1:9, and it is treated at a temperature of 50°C for 15 minutes;

[0045] (2), flax / cotton blended yarn was boiled at a high temperature of 90°C for 8 minutes;

[0046] (3), add softening agent AWG 1.5g / L in water to form softening agent solution, then put the flax / cotton blended yarn after high-temperature boiling into the high-temperature and high-pressure dyeing machine, control the balance of flax blended yarn and softening agent solution The weight ratio is 1:10, and treated at a temperature of 40° C. for 15 minutes;

[0047] (4), feed the treat...

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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PUM

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Abstract

The invention discloses a method for processing fine-count flax / cotton blended knitted fabric, which is characterized in that: processes such as demineralization, high-temperature boiling and soft finishing of yarn are added prior to a conventional weaving process, and the processes of mercerization, biological enzyme treatment, fabric soft finishing, calendering and shape forming are added in a dyeing and finishing process. The method has the following advantage that: the fine-count flax / cotton blended knitted fabric processed by the method has relatively higher strength, is hardly damaged in the weaving process and has soft and smooth hand feel, bright and clean fabric surface, luster, shape-preserving property, comfortableness and stiffness.

Description

technical field [0001] The invention relates to a processing method for knitted fabrics in the textile industry, in particular to a processing method for high-count flax / cotton blended knitted fabrics. Background technique [0002] Linen and its blended fabrics have excellent characteristics such as natural air permeability, moisture absorption and release, and coolness. They are a kind of textile fabric that "breathes freely". Harm, therefore, linen textiles are deeply favored by consumers for their green and environmental protection characteristics. However, due to the relatively short single fiber of flax (about 11-38mm), high crystallinity and orientation, it has high rigidity and poor spinnability, which brings great difficulties to the textile dyeing and finishing of flax. Production practice has proved that the production and processing of ordinary pure linen fabrics or linen blended fabrics is difficult, especially the production of high-count pure linen or high-cou...

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): D06M11/38D06M16/00D06P3/66D06C7/02D06C15/00C12S11/00D06M101/06
Inventor 徐磊刘永强刘建薪孙理林宁王维明门鹏军李永庚
Owner 浙江盛泰服装集团股份有限公司
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