Flax interwoven fabric with built-in polylactic acid material and processing technology thereof

A polylactic acid material and processing technology, which is applied in textiles, fabrics, textiles and papermaking, etc., can solve the problems of unfavorable user health, low color fastness, unfavorable fabric appearance, etc., and achieves convenient cleaning, low cost, and low odor Effect

Inactive Publication Date: 2019-06-21
JIANGSU MINGYUAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Flax is also called crow's hemp and flax. It is divided into fiber, oil, and fiber oil. It is an annual herb plant. Because of its good hygroscopicity, fast moisture conduction, and relatively small diameter, it is the main fiber raw material for spring and summer clothes. One, the cloth made of flax fiber is usually called flax fabric; the traditional flax fabric is directly woven with the fiber obtained by soaking flax, and a large amount of chemical agents need to be added when weaving a single flax fiber, which pollutes the environment and is not conducive to users It is healthy to use, and at the same time, the single linen fiber fabric has poor workmanship, low density, and extremely poor wrinkle resistance, which is extremely easy to form wrinkles, which is not conducive to the appearance of the fabric, and the color fastness of the traditional linen fabric is low when dyed, and it is prone to color fading; for these Defects, it is necessary to design a linen interwoven fabric with built-in polylactic acid material and its processing technology

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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  • Flax interwoven fabric with built-in polylactic acid material and processing technology thereof
  • Flax interwoven fabric with built-in polylactic acid material and processing technology thereof
  • Flax interwoven fabric with built-in polylactic acid material and processing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A linen interwoven fabric with built-in polylactic acid material, the formula includes: lactic acid monomer, linen, cotton fiber, viscose filament fiber, polyester fiber, milk protein fiber, dehydrating agent, catalyst and dyeing agent, the quality of each component The percentages are: 15% lactic acid monomer, 27% flax, 8% cotton fiber, 20% viscose filament fiber, 15% polyester fiber, 5% milk protein fiber, 5% Dehydrating agent, 3% catalyst and 2% coloring agent.

[0029] A processing technology of flax interwoven fabric with built-in polylactic acid material, comprising the following steps: Step 1, raw material selection; Step 2, polylactic acid production; Step 3, bottom yarn production; Step 4, veil production; Step 5, dyeing production; Step 6, discharging processing;

[0030] Wherein in the above-mentioned step 1, according to the mass percentage content of each component is respectively: 15% lactic acid monomer, 27% flax, 8% cotton fiber, 20% viscose filament fi...

Embodiment 2

[0042] A linen interwoven fabric with built-in polylactic acid material, the formula includes: lactic acid monomer, linen, cotton fiber, viscose filament fiber, polyester fiber, milk protein fiber, dehydrating agent, catalyst and dyeing agent, the quality of each component The percentages are: 20% lactic acid monomer, 27% flax, 8% cotton fiber, 15% viscose filament fiber, 15% polyester fiber, 5% milk protein fiber, 5% Dehydrating agent, 3% catalyst and 2% coloring agent.

[0043] A processing technology of flax interwoven fabric with built-in polylactic acid material, comprising the following steps: Step 1, raw material selection; Step 2, polylactic acid production; Step 3, bottom yarn production; Step 4, veil production; Step 5, dyeing production; Step 6, discharging processing;

[0044] Wherein in the above-mentioned step 1, according to the mass percentage content of each component is respectively: 20% lactic acid monomer, 27% flax, 8% cotton fiber, 15% viscose filament fi...

Embodiment 3

[0056] A linen interwoven fabric with built-in polylactic acid material, the formula includes: lactic acid monomer, linen, cotton fiber, viscose filament fiber, polyester fiber, milk protein fiber, dehydrating agent, catalyst and dyeing agent, the quality of each component The percentages are: 25% lactic acid monomer, 27% flax, 8% cotton fiber, 10% viscose filament fiber, 15% polyester fiber, 5% milk protein fiber, 5% Dehydrating agent, 3% catalyst and 2% coloring agent.

[0057] A processing technology of flax interwoven fabric with built-in polylactic acid material, comprising the following steps: Step 1, raw material selection; Step 2, polylactic acid production; Step 3, bottom yarn production; Step 4, veil production; Step 5, dyeing production; Step 6, discharging processing;

[0058] Wherein in the above-mentioned step 1, according to the mass percentage content of each component is respectively: 25% lactic acid monomer, 27% flax, 8% cotton fiber, 10% viscose filament fi...

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 flax interwoven fabric with a built-in polylactic acid material and a processing technology thereof. The fabric is prepared from by mass, 15-25% of lactic acid monomers, 25-35% of flax, 3-8% of polyamide fiber, 10-20% of viscose filament yarn, 15-25% of polyester yarn, 5-10% of milk protein fiber, 2-5% of a dehydrating agent, 1-3% of a catalyst and 1-3% of a dyeing agent.The preparation technology comprises the steps of 1 selecting raw materials, 2 manufacturing polylactic acid, 3 manufacturing ground yarn, 4 manufacturing surface yarn, 5 dyeing and manufacturing and6 discharging and processing. The fabric is safe and reliable, the fabric is made of polylactic acid, the polylactic acid has the excellent environment-friendly performance, meanwhile, the wrinkle resistance of the flax interwoven fabric with the built-in polylactic acid material is improved, and the appearance is attractive.

Description

technical field [0001] The invention relates to the technical field of linen fabrics, in particular to a linen interwoven fabric with built-in polylactic acid material and its processing technology. Background technique [0002] Flax is also called crow's hemp and flax. It is divided into fiber, oil, and fiber oil. It is an annual herb plant. Because of its good hygroscopicity, fast moisture conduction, and relatively small diameter, it is the main fiber raw material for spring and summer clothes. One, the cloth made of flax fiber is usually called flax fabric; the traditional flax fabric is directly woven with the fiber obtained by soaking flax, and a large amount of chemical agents need to be added when weaving a single flax fiber, which pollutes the environment and is not conducive to users It is healthy to use, and at the same time, the single linen fiber fabric has poor workmanship, low density, and extremely poor wrinkle resistance, which is extremely easy to form wrin...

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): D03D15/00D06P3/85D06P1/41C08G63/08C08G63/85D03D15/217D03D15/225D03D15/233D03D15/283D03D15/47D03D15/54
Inventor 王文元刘海瑞孙亚南朱枝群
Owner JIANGSU MINGYUAN TEXTILE
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