Method for preparing metaplexis japonica juice fibers

A technology of radish and pulp, which is applied in the field of textile fibers, can solve the problems of high development costs and limited raw material sources, and achieve the effects of low development costs, wide fiber uses and broad development prospects

Inactive Publication Date: 2015-05-27
CHANGZHOU TEXTILE GARMENT INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the development and utilization of new natural textile fibers is a hot spot for textile workers. Natural bamboo fiber, mulberry fiber, banana fiber, cotton bark fiber, etc. have come out one after another, but the development of these fibers involves limited sources of raw materials. , the disadvantage of high development cost
There is a patent (a kind of cotton for weaving of radish fiber and its processing method CN201010200220) that reports the extraction and utilization method of radish seed fluff fiber, but the development and utilization of radish juice fiber has not been reported at home and abroad

Method used

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  • Method for preparing metaplexis japonica juice fibers
  • Method for preparing metaplexis japonica juice fibers
  • Method for preparing metaplexis japonica juice fibers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A preparation method of radish juice fiber, comprising the following steps:

[0039] 1) Arranging and cutting off the radish stems to become 0.45 meters long, and tying them into small bundles, 120 per bundle;

[0040] 2) Put the bundle-shaped radish stalks into water for immersion, the water temperature is about 18°C, and immerse for 30 days;

[0041] 3) Take it out from the water, wash and dry it in the sun, and squeeze the broken stems with a small paddle;

[0042] 4) Use a double-drum impurity separator to separate broken stems, impurity dander, etc. from radish juice fibers;

[0043] 5) The obtained radish pulp juice fiber was scoured for 30 minutes in a caustic soda solution with a mass concentration of 0.5%; the bath ratio was 1:5, and the temperature was 95° C.;

[0044] 6) Cooling after washing with cold water;

[0045] 7) At room temperature, soak for 10 minutes with a sulfuric acid solution with a mass concentration of 0.1%;

[0046] 8) Wash with clean wa...

Embodiment 2

[0053] A preparation method of radish juice fiber, comprising the following steps:

[0054] 1) Arranging and cutting the radish stems into 0.6 meters long, and tying them into small bundles, 100 in each bundle;

[0055] 2) Put the bundle-shaped radish stalks into water for immersion, the water temperature is about 21°C, and immerse for 40 days;

[0056] 3) Take it out from the water, wash and dry it in the sun, and squeeze the broken stems with a small paddle;

[0057] 4) Use a double-drum impurity separator to separate broken stems, impurity dander, etc. from radish juice fibers;

[0058] 5) Scouring the obtained radish juice fiber for 40 minutes in a caustic soda solution with a mass concentration of 1%; the liquor ratio is 1:10, and the temperature is 95°C;

[0059] 6) Cooling after washing with cold water;

[0060] 7) At room temperature, soak for 20 minutes with a sulfuric acid solution with a mass concentration of 0.16%;

[0061] 8) Wash with clean water at room temper...

Embodiment 3

[0068] 1) Arranging and cutting off the radish stems to become 0.5 meters long, and tying them into small bundles, 110 in each bundle;

[0069] 2) Put the bundle-shaped radish stalks into water for immersion, the water temperature is about 20°C, and immerse for 35 days;

[0070] 3) Take it out from the water, wash and dry it in the sun, and squeeze the broken stems with a small paddle;

[0071] 4) Use a double-drum impurity separator to separate broken stems, impurity dander, etc. from radish juice fibers;

[0072] 5) The obtained radish juice fiber was scoured in a caustic soda solution with a mass concentration of 0.8% for 35 minutes; the bath ratio was 1:7.5, and the temperature was 92°C;

[0073] 6) Cooling after washing with cold water;

[0074] 7) At room temperature, soak for 15 minutes with a sulfuric acid solution with a mass concentration of 0.14%;

[0075] 8) Wash with clean water at room temperature to remove some residual dander and gum;

[0076] 9) Scouring i...

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Abstract

The invention discloses a method for preparing metaplexis japonica juice fibers. The method is characterized in that metaplexis japonica stems are cut into small sections, and the small sections are bound into small bundles according to certain amount; juice parts and stem xylem parts of the metaplexis japonica stems are separated by running retting, biological or chemical boiling, a manual or mechanical method, or the method of combining a plurality of methods to obtain the metaplexis japonica juice fibers containing certain amount of impurities and rind scraps; the semi-finished product fibers are subjected to delicate and refined processing by bio-enzyme or chemical boiling which serves as the main procedure and is combined with the procedures, such as water washing, acid washing, soaping, dehydration, drying and mechanical loosening, so that the metaplexis japonica juice fibers with certain spinning performance are obtained. The method has the beneficial effects that the source of a raw material is wide, the development cost is low, the utilization range of the fibers is wide, and the fibers have novelty and wide development prospect and have very importance significance to the development of textile industry, medical health and agriculture. Furthermore, the metaplexis japonica juice fibers prepared by the method have relatively good spinning performance.

Description

technical field [0001] The invention relates to the technical field of textile fibers, in particular to a method for preparing radish juice fibers. Background technique [0002] As people pay more and more attention to the ecological environment and energy issues, natural and environmentally friendly green textiles are more and more favored by people in terms of production process and use process. Therefore, the development and utilization of new plant fibers with green environmental protection properties will become a The inevitable trend of future textile industry development will also have broad development prospects. [0003] There are many fiber substances in nature, but the natural fibers used as textile materials for the production of yarns and fabrics are limited after all. Fibers that can be used for spinning and weaving must have certain properties, with a fineness in the range of 0.ldtex to 50dtex, a length of more than 5mm, and a strength of more than 0.5cN / dtex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/10D01C1/00
CPCD01B1/10D01C1/00
Inventor 闫汝霞张宏伟
Owner CHANGZHOU TEXTILE GARMENT INST
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