Biological enzymatic production method of breathable polyester fiber and flax fiber blended yarn

A flax fiber and polyester fiber technology, applied in the direction of enzyme/microbial biochemical treatment, liquid/gas/steam fiber/sliver/roving treatment, fiber type, etc., can solve the problem of hard texture, poor spinnability of flax fiber, fabric wear Uncomfortable and other problems, to achieve the effect of large output, improvement of static phenomenon, and improvement of product style

Active Publication Date: 2016-11-09
JIANGSU HUAXIN LINEN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to propose an innovative solution for the above-mentioned shortcomings in the prior art, especially a solution that can effectively solve the problems of flax fiber with poor spinnability, hard texture, and uncomfortable wearing of the fabric.

Method used

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  • Biological enzymatic production method of breathable polyester fiber and flax fiber blended yarn
  • Biological enzymatic production method of breathable polyester fiber and flax fiber blended yarn
  • Biological enzymatic production method of breathable polyester fiber and flax fiber blended yarn

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Embodiment 1: A kind of production method of the blended yarn of moisture-wicking polyester fiber and flax fiber, the weight content of flax fiber is 40-80%, the rest is polyester fiber, comprises the following steps:

[0043] Step 1, pretreatment: soak the flax fibers in the compound enzyme solution, keep the temperature of the compound enzyme solution at 45-55 degrees Celsius, take it out after soaking for 1-2 hours, and pile it up for 8-24 hours;

[0044] Step 2, flower cleaning: Disperse the pretreated flax fiber and polyester fiber respectively and mix them evenly together, and remove the impurities in the side bags of the flax fiber and polyester fiber;

[0045] Step 3, carding: carding the mixed flax fiber and polyester fiber into a cotton web to remove impurities and short fibers;

[0046] Step 4, drawing: using four processes to evenly mix multiple cotton webs to form lines with uniform diameters;

[0047] Step 5, roving: stretching and twisting the thread obt...

Embodiment 2

[0050] Embodiment 2: A kind of production method of the blended yarn of moisture absorption perspiration polyester fiber and flax fiber, the weight content of flax fiber is 60%, the rest is polyester fiber, comprises the following steps:

[0051] Step 1, pretreatment: soak the flax fibers in the compound enzyme solution, keep the temperature of the compound enzyme solution at 45-55 degrees Celsius, take it out after soaking for 1-2 hours, and pile it up for 8-24 hours;

[0052] Step 2, flower cleaning: Disperse the pretreated flax fiber and polyester fiber respectively and mix them evenly together, and remove the impurities in the side bags of the flax fiber and polyester fiber;

[0053] Step 3, carding: carding the mixed flax fiber and polyester fiber into a cotton web to remove impurities and short fibers;

[0054] Step 4, drawing: using four processes to evenly mix multiple cotton webs to form lines with uniform diameters;

[0055] Step 5, roving: stretching and twisting t...

Embodiment 3

[0058] Embodiment 3: a kind of production method of the blended yarn of moisture-wicking polyester fiber and flax fiber, the weight content of flax fiber is 40-80%, the rest is polyester fiber, comprises the following steps:

[0059] Step 1, pretreatment: soak the flax fibers in the compound enzyme solution, keep the temperature of the compound enzyme solution at 45-55 degrees Celsius, take it out after soaking for 1-2 hours, and pile it up for 8-24 hours;

[0060] Step 2, flower cleaning: Disperse the pretreated flax fiber and polyester fiber respectively and mix them evenly together, and remove the impurities in the side bags of the flax fiber and polyester fiber;

[0061] Step 3, carding: carding the mixed flax fiber and polyester fiber into a cotton web to remove impurities and short fibers;

[0062] Step 4, drawing: using four processes to evenly mix multiple cotton webs to form lines with uniform diameters;

[0063] Step 5, roving: stretching and twisting the thread obt...

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Abstract

The present invention discloses a production method of a breathable polyester fiber and flax fiber blended yarn, flax fiber is 40-80% by weight, and the balance is polyester fiber. The method comprises the steps of pretreating, cleaning, carding, drawing, roving and spinning. The production method provided herein allows for the production of the polyester fiber and flax fiber blended yarn that is hygroscopic, light and thin, glossy, breathable, antibacterial and mite-proof. The flax fiber is degummed by using a composite enzyme solution, with a degumming rate higher than and equal to 98%. In the case where enzyme usage is 15%, enzyme soaking temperature is 50 DEG C, enzyme soaking time is 1 h and stacking time is 16 h, gum residual rate of the flax fiber is only 1.83%. Fission rate of the flax fiber reaches 3.78 / dtex, with strength being 3.97 / CN per tex<-1>.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a method for producing blended yarns of moisture-absorbing and sweat-wicking polyester fibers and flax fibers. Background technique [0002] Flax fiber is the only bundle-like fiber in natural fibers, and the ends of the single fiber are thin and long. Flax fiber has the characteristics of comfortable body feeling, fast moisture absorption and heat dissipation, breathable and smooth, anti-fouling and dust-proof, antibacterial and anti-mite. The majority of consumers welcome. [0003] The process of hemp textile industry from crop planting, fiber textile processing to waste treatment. All have the characteristics of ecological industry. Moreover, in this era of consumption that advocates green and environmental protection, the high comfort of hemp as a natural fiber is being loved by more and more consumers, and "hemp fashion" is also becoming a fashion trend. [0004] However, the lin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D06B3/02D06M16/00D06M101/04D06M101/32
CPCD02G3/04D06B3/02D06M16/003D06M2101/04D06M2101/32D10B2201/04D10B2331/04
Inventor 王雅琴薛茂深
Owner JIANGSU HUAXIN LINEN TEXTILE
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