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Preparation method of synthetic wig fiber

A wig and fiber technology, applied in the field of chemical fiber materials, can solve problems such as loss of edible value, and achieve low cost, good interface binding ability, and good fluidity

Active Publication Date: 2013-02-13
DALIAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because krill shrimp shells contain excessive fluorine elements, a large amount of fluorine elements penetrate into shrimp meat after krill death, making it lose its edible value. Therefore, how to use this resource is a problem that people pay attention to. my country's high-tech The research and development plan listed Antarctic krill deep processing and high-value comprehensive utilization research as the subject of marine technology

Method used

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  • Preparation method of synthetic wig fiber
  • Preparation method of synthetic wig fiber
  • Preparation method of synthetic wig fiber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Preparation of Antarctic krill shrimp meat protein solution:

[0031] Take 100ml of 2% sodium hydroxide solution and 10g of Antarctic krill shrimp powder, add them to a 250ml three-necked flask in turn, stir and dissolve at 70°C for 5 hours, cool naturally to 35-40°C, and then use a suction filter to extract filter, and collect the filtrate to obtain the Antarctic krill shrimp meat protein solution. The obtained protein solution was packaged with plastic wrap and stored in a dry place at 4°C for future use.

[0032] (2) Preparation of blended spinning solution:

[0033] ① Weigh 1.05g of sodium alginate powder, add a water-titanium dioxide mixed solution with a titanium dioxide content of 0.01%, and stir at room temperature for 20-30 minutes to completely dissolve the sodium alginate to obtain 3% seaweed Sodium acid solution 35g.

[0034] ②Mix 3.89g of the Antarctic krill shrimp meat protein solution prepared in step (1) with 35g of the sodium alginate solution ob...

Embodiment 2

[0038] (1) Preparation of Antarctic krill shrimp meat protein solution:

[0039] Take 100ml of 4% sodium hydroxide and 10g of Antarctic krill powder, add them to a 250ml three-neck flask in turn, stir and dissolve at 60°C for 6 hours, cool naturally to 35-40°C, and then filter with a suction filter and collect the filtrate to obtain the Antarctic krill shrimp meat protein solution. The obtained protein solution was packaged with plastic wrap and stored in a dry place at 4°C for future use.

[0040] (2) Preparation of blended spinning solution:

[0041] ① Weigh 1.05g of sodium alginate powder, add a water-titanium dioxide mixed solution with a titanium dioxide content of 0.01%, and stir at room temperature for 20-30 minutes to completely dissolve the sodium alginate to obtain alginic acid with a mass concentration of 3%. Sodium solution 35g.

[0042] ②Mix 8.75g of Antarctic krill shrimp meat protein solution prepared in step (1) with 35g of sodium alginate solution obtained ...

Embodiment 3

[0045] (1) Preparation of Antarctic krill shrimp meat protein solution:

[0046] Take 100ml of 3% sodium hydroxide and 10g of Antarctic krill shrimp powder, add them to a 250ml three-neck flask in turn, stir and dissolve at 80°C for 5 hours, cool naturally to 35-40°C, and then filter with a suction filter and collect the filtrate to obtain the Antarctic krill shrimp meat protein solution. The obtained protein solution was packaged with plastic wrap and stored in a dry place at 4°C for future use.

[0047] (2) Preparation of blended spinning solution:

[0048] ① Weigh 1.6g of sodium alginate powder, add a water-titanium dioxide mixed solution with a titanium dioxide content of 0.01%, and stir at room temperature for 20-30 minutes to completely dissolve the sodium alginate to obtain alginic acid with a mass concentration of 4%. Sodium solution 40g.

[0049] ②Mix 4.44g of the Antarctic krill shrimp meat protein solution prepared in step (1) with 40g of the sodium alginate solu...

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Abstract

The invention discloses a preparation method of a synthetic wig fiber. The method is used for preparing the synthetic wig fiber with euphausia superba meat protein and sodium alginate served as raw materials by blended spinning. The preparation method comprises steps as follows: dissolving euphausia superba powder in an alkaline solution, separating, and purifying to obtain an euphausia superba meat protein solution; then mixing a protein solution and a sodium alginate solution based on a certain ratio, spinning, and solidifying to form; washing by water, and stretching; then dipping by a mixed aqueous solution of sodium dihydrogen phosphate and etherified silicone soil; and finally parching and sizing, so as to obtain the synthetic wig fiber based on the euphausia superba meat protein and the sodium alginate. The synthetic wig fiber prepared by the method disclosed by the invention is excellent in performance, has simulated and vivid effects, and can be widely applied to a wig-weaving field and a decorative art field.

Description

technical field [0001] The invention belongs to the field of chemical fiber materials, and in particular relates to a method for preparing artificial wig fibers based on the combination of Antarctic krill meat protein and sodium alginate. Background technique [0002] Antarctic krill is a marine organism that lives in Antarctica, and its reserves are abundant. Antarctic krill is rich in nutrients and is a high-protein organism. Antarctic krill contains extremely high digestive enzymes in its body, which can decompose its own tissues. However, because krill shrimp shells contain excessive fluorine elements, a large amount of fluorine elements penetrate into shrimp meat after krill death, making it lose its edible value. Therefore, how to use this resource is a problem that people pay attention to. my country's high-tech The research and development plan lists Antarctic krill deep processing and high-value comprehensive utilization research as the subject of marine technology....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/02D01F8/18D01F1/10D01F11/02
Inventor 郭静李学才张雨燕管福成王志超
Owner DALIAN POLYTECHNIC UNIVERSITY
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