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Eulaliopsis binata fiber used for weaving with high elongation

A technology with high elongation rate of asparagus fiber, applied in fiber processing, textile and papermaking, chemical post-treatment of fibers, etc., can solve the problems of asparagus fiber research, long time required, etc., and achieve excellent mechanical strength , high elongation at break, and good performance indicators

Inactive Publication Date: 2015-12-30
CHANGXING YEMEI TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has not carried out further research on the preparation of asparagus fiber by microbial method, and the time required is too long

Method used

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  • Eulaliopsis binata fiber used for weaving with high elongation
  • Eulaliopsis binata fiber used for weaving with high elongation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Preparation of asparagus fiber for weaving with high elongation:

[0032] (1) Preprocessing:

[0033] Picking the year-old, high-maturity Asparagus, mechanically beat the harvested Asparagus to remove impurities, and then perform pretreatment. The treatment process is: malic acid 10g / L, acetic acid 2.5g / L, time 3h, temperature 80℃, liquor ratio 1:20;

[0034] (2) Microwave treatment:

[0035] Washing the pretreated asparagus fiber with water, heating to 80°C by microwave radiation;

[0036] (3) Enzyme treatment:

[0037] Equipped with enzyme solution: alkaline pectinase 5.3g / L, laccase 0.5g / L, neutral protease 0.7g / L, cellulase 0.2g / L;

[0038] The enzyme activity of the alkaline pectinase is 350U / g, the enzyme activity of laccase is 3000u / g, the enzyme activity of neutral protease is 3000u / g, and the enzyme activity of cellulase is 2800u / g

[0039] The processing parameters are: bath ratio 1:20, time 98min, temperature 42°C;

[0040] (4) Microbial fermentation: ...

Embodiment 2

[0047] Preparation of asparagus fiber for weaving with high elongation:

[0048] (1) Preprocessing:

[0049] Pick the year-old, high-maturity asparagus, mechanically beat the harvested asparagus to remove impurities, and then perform pretreatment. The treatment process is: malic acid 12g / L, acetic acid 2g / L, time 3h, temperature 80°C ℃, liquor ratio 1:20;

[0050] (2) Microwave treatment:

[0051] Washing the pretreated asparagus fiber with water, heating to 80°C by microwave radiation;

[0052] (3) Enzyme treatment:

[0053] Equipped with enzyme solution: alkaline pectinase 5.3g / L, laccase 0.8g / L, neutral protease 0.6g / L, cellulase 0.2g / L;

[0054] The enzyme activity of the alkaline pectinase is 350U / g, the enzyme activity of laccase is 3000u / g, the enzyme activity of neutral protease is 3000u / g, and the enzyme activity of cellulase is 2800u / g

[0055] The processing parameters are: bath ratio 1:20, time 102min, temperature 40°C;

[0056] (4) Microbial fermentation:

...

Embodiment 3

[0063] Preparation of asparagus fiber for weaving with high elongation:

[0064](1) Preprocessing:

[0065] Pick the year-old, high-maturity Asparagus, mechanically beat the harvested Asparagus to remove impurities, and then perform pretreatment. The treatment process is: malic acid 11g / L, acetic acid 2.4g / L, time 3h, temperature 80℃, liquor ratio 1:20;

[0066] (2) Microwave treatment:

[0067] Washing the pretreated asparagus fiber with water, heating to 80°C by microwave radiation;

[0068] (3) Enzyme treatment:

[0069] Equipped with enzyme solution: alkaline pectinase 5.3g / L, laccase 0.7g / L, neutral protease 0.7g / L, cellulase 0.2g / L;

[0070] The enzyme activity of the alkaline pectinase is 350U / g, the enzyme activity of laccase is 3000u / g, the enzyme activity of neutral protease is 3000u / g, and the enzyme activity of cellulase is 2800u / g

[0071] The processing parameters are: liquor ratio 1:20, time 100min, temperature 41°C;

[0072] (4) Microbial fermentation:

...

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Abstract

The invention discloses a eulaliopsis binata fiber used for weaving with high elongation and a preparation method thereof. The eulaliopsis binata fiber is treated by fully utilizing biological enzyme and modified by microorganisms, the eulaliopsis binata fiber can be rapidly and efficiently degummed by strictly controlling technological conditions, and the eulaliopsis binata fiber is modified at the same time, so that the eulaliopsis binata fibre with high elongation, high whiteness and good spinnability is obtained.

Description

technical field [0001] The invention relates to high-elongation asparagus fiber for weaving and a preparation method, belonging to the technical field of textiles. Background technique [0002] Asparagus fiber is contained in the leaves of asparagus, which belongs to leaf fiber. At present, asparagus fiber has not been developed and applied on a large scale in the world, and asparagus is mainly used for pulping and papermaking, soil and water conservation, and making hand-woven products. Whether the Asparagus fiber has the potential to be used in the field of textile industry, this paper studies this issue. my country's asparagus fiber resources are very rich, and the production cost is low and the effect is quick. If it can be recycled and used as textile raw materials, it will definitely help improve the benefits of asparagus planting and promote local economic development. It can also increase the variety of designs and colors of textiles in our country. [0003] Becaus...

Claims

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Application Information

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IPC IPC(8): D01C1/00
Inventor 王璞
Owner CHANGXING YEMEI TEXTILE CO LTD
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