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Preparing method for anti-wrinkle flax fabric and method for preparing flax anti-wrinkle textile

A fabric and linen technology, which is applied in the preparation of linen anti-wrinkle fabrics and anti-wrinkle linen fabrics, can solve the problems of unstable shrinkage, high crystallization area, and easy to wrinkle

Inactive Publication Date: 2013-12-11
金光一
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the characteristics of the flax material itself, flax fabrics also have various defects such as high crystallization area, easy to wrinkle, poor hand feeling, low dyeing color yield, unstable shrinkage rate, etc. These defects have caused great harm to manufacturers and consumers. big trouble

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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  • Preparing method for anti-wrinkle flax fabric and method for preparing flax anti-wrinkle textile
  • Preparing method for anti-wrinkle flax fabric and method for preparing flax anti-wrinkle textile
  • Preparing method for anti-wrinkle flax fabric and method for preparing flax anti-wrinkle textile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: adopt liquid ammonia to process linen fabric, adopt following treatment process to process linen fabric:

[0028]

[0029] The treatment process is: air in the front row of liquid ammonia processing - ammonia filling - pressurization - fabric impregnated with ammonia gas reaction - heating reaction - ammonia gas recovery - fabric washing to remove ammonia.

[0030] Specifically, each process is:

[0031] Air in front of liquid ammonia processing: fill the air storage tank with nitrogen, and discharge the air out of the tank to prevent explosion due to the presence of air after filling ammonia;

[0032] Ammonia filling: After the air is discharged, fill the tank with ammonia;

[0033] Pressurization: make ammonia gas in gaseous state into liquid ammonia gas;

[0034] Fabric impregnated ammonia gas reaction: ammonia gas is input from the tank to the liquid ammonia production and processing equipment to react with the linen fabric, and the reaction press...

Embodiment 2

[0038] Embodiment 2: Preparation of linen wrinkle-resistant fabric

[0039] According to different technological routes, the following two processes can be used to prepare linen wrinkle-resistant fabrics:

[0040] (1) Linen gray cloth - pre-treatment bleaching - mercerizing - liquid ammonia - dyeing - non-ironing finishing (dry crosslinking) - baking - tentering - preshrinking - finished product;

[0041] (2) Linen gray cloth - pre-treatment bleaching - mercerizing - liquid ammonia - dyeing - moisture crosslinking - stacking - washing - tentering - preshrinking - finished product.

[0042] Wherein, each step technological parameter is as follows:

[0043] Pre-treatment bleaching, including scouring-acid washing-chlorine bleaching-oxygen bleaching-water washing, wherein the time and temperature of each step can be adjusted according to actual needs, the following is the preferred

[0044] Scouring: use NaOH 20-50g / l, preferably at 95-100°C, for 1 hour;

[0045] Pickling: usi...

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 preparing method for anti-wrinkle flax fabric, which comprises the following steps: 1), enabling liquid ammonia to react with cellulose I of flax fabric to obtain cellulose II; 2), heating the cellulose II obtained in the step 1) to obtain cellulose III; 3), removing ammonia gas and cleaning the residual ammonia gas on the surface of the fabric; 4), adjusting the pH value of the fabric to the range from faintly acid to alkalescence, so as to obtain the anti-wrinkle flax fabric. Further, the invention discloses a method for preparing the fabric into a textile. According to the fabric provided by the invention, the uniform reflection of the flax textile to light rays is strengthened, the elasticity and strength are improved, and the hand feeling and dimensional stability are improved, so that the purpose that the flax textile can be washed and worn is achieved finally.

Description

technical field [0001] The invention relates to an anti-wrinkle linen fabric and a corresponding preparation method of the linen anti-wrinkle fabric, belonging to the field of textile materials. Background technique [0002] Flax is a common fiber material, which is mostly used in the field of clothing manufacturing. It is widely welcomed in the market due to the characteristics of natural cellulose fibers such as breathability, moisture absorption, coolness, antibacterial, and soft luster. [0003] However, due to the characteristics of the flax material itself, flax fabrics also have various defects such as high crystallization area, easy to wrinkle, poor hand feeling, low dyeing color yield, unstable shrinkage rate, etc. These defects have caused great harm to manufacturers and consumers. Big trouble. Contents of the invention [0004] Aiming at the defects of the prior art, the invention discloses a preparation method of anti-wrinkle linen fabric, through which the NH...

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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IPC IPC(8): D06M11/61D06P3/66D06M15/00D06L3/06D06L3/02D06M101/06D06L4/13D06L4/23D06L4/70
Inventor 金光一
Owner 金光一
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