Treatment method capable of improving flexibility and strength of linen fabric

A processing method and flexibility technology, applied in the field of processing to improve the flexibility and strength of burlap fabrics, can solve the problems of the quality of burlap fabrics, mechanical properties and other quality decline, unfavorable comprehensive quality and other problems, and achieve great market competitiveness and production efficiency. , the effect of increasing weight and improving flexibility

Inactive Publication Date: 2018-11-09
界首市旭派服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve the above-mentioned treatment effects, it is necessary to carry out special modification processing on the linen cloth. In the prior art, there is a process of first oxidizing the hemp plant fibers of the linen cloth, and then grafting silk fibroin, which effectively improves the The softness, skin-friendliness and wrinkle resistance of the linen cloth, but the quality and mechanical properties of the linen cloth itself have declined seriously, which is not conducive to the improvement of its overall quality, and further improvement is urgently needed

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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  • Treatment method capable of improving flexibility and strength of linen fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A processing method for improving the flexibility and strength of linen cloth, specifically treating the hemp plant fiber used for weaving the linen cloth, comprising the following steps:

[0027] (1) Cleaning treatment:

[0028] Put the hemp fiber into clean water for 1 hour, soak and clean it for 1 hour, take it out and put it in a cool place to dry naturally for later use;

[0029] (2) High temperature and high pressure treatment:

[0030] Put the hemp plant fiber treated in step (1) into a closed tank, introduce high-temperature water vapor into the closed tank, and increase the pressure in the closed tank to 0.4MPa, heat and maintain pressure for 9 minutes, and then Unload the airtight tank to normal temperature and pressure within 35s, and finally take out the hemp plant fiber for later use;

[0031] (3) One-time soaking treatment:

[0032] Put the hemp plant fiber treated in step (2) into the primary soaking treatment solution, heat to keep the temperature of ...

Embodiment 2

[0043] A processing method for improving the flexibility and strength of linen cloth, specifically treating the hemp plant fiber used for weaving the linen cloth, comprising the following steps:

[0044] (1) Cleaning treatment:

[0045] Put the hemp fiber into clean water for 1.3 hours, soak and clean it for 1.3 hours, take it out and put it in a cool place to dry naturally for later use;

[0046] (2) High temperature and high pressure treatment:

[0047] Put the hemp plant fiber treated in step (1) into a closed tank, introduce high-temperature water vapor into the closed tank, and increase the pressure in the closed tank to 0.42MPa, heat and maintain pressure for 10 minutes, and then Unload the airtight tank to normal temperature and pressure within 35s, and finally take out the hemp plant fiber for later use;

[0048] (3) One-time soaking treatment:

[0049] Put the hemp plant fiber treated in step (2) into the primary soaking treatment solution, heat to keep the tempera...

Embodiment 3

[0060] A processing method for improving the flexibility and strength of linen cloth, specifically treating the hemp plant fiber used for weaving the linen cloth, comprising the following steps:

[0061] (1) Cleaning treatment:

[0062] Put the hemp plant fiber into clean water for 1.5 hours, soak and clean it for 1.5 hours, take it out and put it in a cool place to dry naturally for later use;

[0063] (2) High temperature and high pressure treatment:

[0064] Put the hemp plant fiber treated in step (1) into a closed tank, introduce high-temperature water vapor into the closed tank, and increase the pressure in the closed tank to 0.45MPa, heat and maintain pressure for 11 minutes, and then Unload the airtight tank to normal temperature and pressure within 35s, and finally take out the hemp plant fiber for later use;

[0065] (3) One-time soaking treatment:

[0066] Put the hemp plant fiber treated in step (2) into the primary soaking treatment solution, heat to keep the t...

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 treatment method capable of improving the flexibility and strength of a linen fabric. The treatment method is specifically applicable to treatment of bast plant fibers used for weaving of linen fabrics and comprises the following steps: (1) cleaning; (2) high-temperature high-pressure treatment; (3) primary soaking; (4) secondary soaking; and (5) drying. The method of theinvention carries out special treatment on the linen fabric, well improves the flexibility, skin-friendliness, creasing resistance and the like of the linen fabric, and retains and enhances the weight, mechanical strength and other quality of the fabric; so the treated linen fabric provides a new fabric product and option for people and has good market competitiveness and production benefits.

Description

technical field [0001] The invention belongs to the technical field of textile cloth processing, and in particular relates to a processing method for improving the flexibility and strength of linen cloth. Background technique [0002] With the rapid progress of science and technology, human society has entered a new era, accompanied by problems such as environmental pollution and shrinking available resources, which also plague people. "People-oriented", "returning to nature, returning to nature", "green environmental protection products" have gradually been valued by people in recent years and become a fashion and trend. Linen cloth is a kind of cloth made of various hemp plant fibers such as flax, ramie, jute, sisal hemp, and abaca. As a fabric woven from natural fibers, it is valued and loved by people for its excellent properties, and it presents a good development prospect. [0003] Linen cloth is more and more popular among consumers for its superior properties such ...

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): D06M13/503D06M11/60D06M13/50D06M15/03D06M15/15D06M10/02D06M10/10D06M10/08D06M10/06D06B3/10D06B21/00D06B19/00D06B13/00D06B15/00D06M101/06
CPCD06B3/10D06B13/00D06B15/00D06B19/00D06B21/00D06M10/02D06M10/06D06M10/08D06M10/10D06M11/60D06M13/50D06M13/503D06M15/03D06M15/15D06M2101/06D06M2200/20D06M2200/50
Inventor 张旭
Owner 界首市旭派服饰有限公司
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