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Chitosan fiber, alga fiber and natural fiber blend-spinning yarn and its preparation method and uses

A technology of chitin fiber and blended yarn, which is applied in the field of yarn, and can solve the problems of blended fibers not having hygroscopicity, comfort, gloss, etc.

Inactive Publication Date: 2007-07-11
SHANGHAI ZHONGDA TECHNOLOGY DEVELOPMENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blended fiber does not have good hygroscopicity, comfort, gloss and other defects

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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  • Chitosan fiber, alga fiber and natural fiber blend-spinning yarn and its preparation method and uses
  • Chitosan fiber, alga fiber and natural fiber blend-spinning yarn and its preparation method and uses
  • Chitosan fiber, alga fiber and natural fiber blend-spinning yarn and its preparation method and uses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Prepare each component ratio of the present invention as follows: chitin fiber: seaweed fiber (the weight ratio of sodium alginate, calcium alginate, silver alginate, zinc alginate is 5:2:2:1): blending ratio of tencel fiber (weight ratio) was 5:20:70.

[0079] Above-mentioned each component is made into the production method of the present invention is:

[0080] (1) Chitin fiber and seaweed fiber are mixed, opened and cleaned to make rolls, and carded to make mixed strips;

[0081] (2) Tencel fibers are made into rolls by opening and cleaning machines, slivers by carding machines, rolls by sliver winding machines, and combed slivers by combing machines;

[0082] (3), chitin fiber, seaweed fiber mixed sliver and tencel fiber combed sliver drawing, roving, spun yarn, winding to make chitin fiber, seaweed fiber and tencel fiber blended yarn. Wherein in the present invention, beater speed is 600 rpm in the opening and cleaning process, the licker-in speed is controlled a...

Embodiment 2

[0084] Prepare each component ratio of the present invention as follows: chitin fiber: seaweed fiber (the weight ratio of sodium alginate, silver alginate, zinc alginate is 5:2:2): the blending ratio (weight ratio) of tencel fiber is 20 :5:50.

[0085] Above-mentioned each component is made into the production method of the present invention is:

[0086] (1) Chitin fiber and seaweed fiber are mixed, opened and cleaned to make rolls, and carded to make mixed strips;

[0087] (2) Tencel fibers are made into rolls by opening and cleaning machines, slivers by carding machines, rolls by sliver winding machines, and combed slivers by combing machines;

[0088] (3), chitin fiber, seaweed fiber mixed sliver and tencel fiber combed sliver drawing, roving, spun yarn, winding to make chitin fiber, seaweed fiber and tencel fiber blended yarn. Wherein in the present invention, beater speed is 550 rpm in the opening and cleaning process, the licker-in speed is controlled at 800 rpm in the...

Embodiment 3

[0090] Prepare each component ratio of the present invention as follows: chitin fiber: seaweed fiber (the weight ratio of sodium alginate, silver alginate, zinc alginate is 4:2:2): the blending ratio (weight ratio) of tencel fiber is 30 :40:30.

[0091] Above-mentioned each component is made into the production method of the present invention is:

[0092] (1) Chitin fiber and seaweed fiber are mixed, opened and cleaned to make rolls, and carded to make mixed strips;

[0093] (2) Tencel fibers are made into rolls by opening and cleaning machines, slivers by carding machines, rolls by sliver winding machines, and combed slivers by combing machines;

[0094] (3), chitin fiber, seaweed fiber mixed sliver and tencel fiber combed sliver drawing, roving, spun yarn, winding to make chitin fiber, seaweed fiber and tencel fiber blended yarn. Wherein in the present invention, beater speed is 580 rpm in the opening and cleaning process, the licker-in speed is controlled at 820 rpm in th...

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 relates to a yarn, especially the manufacturing method for blended yarn of chitin fiber, alginate fiber and tencel fiber, and the application. The blended yarn comprises 5-30 by wt of chitin fiber, 5-40 by wt of alginate fiber and 30-70 by wt of tencel fiber. Merits of invention are that (1) produced blended yarn and the product is environmental protection and degradation material; (2) produced blended yarn and the product is washing resistance and long time for medical and health efficacy; (3) the product is provided with the health action of bacteriostasis, diminishing inflammation, deodorization and so on, and the antibacterial ratio for staphylococcus aureus and Klebsiella pneumoniae bacterium can achieve the standard of national ministry of health; (4) the product is provided with wide application, it can be made into knitting, woven and non-woven fabrics; it can not only be applied in textile for medical treatment but also for ordinary clothes.

Description

technical field [0001] The invention relates to a yarn, in particular to a preparation method and application of a chitin fiber, seaweed fiber and tencel fiber blended yarn. Background technique [0002] As people pay more attention to health and environmental protection, there are new requirements for clothing fibers and fabrics. While paying attention to the beauty and comfort of clothing, higher requirements are put forward for the health care function of textile materials. Various antibacterial and deodorant, Functional textiles such as fitness and disease prevention have been paid more and more attention and attention by people. [0003] Chitin is the second type of high molecular compound after cellulose in nature, and it is generally extracted and purified from marine shrimp and crab shells. Because chitin is a positively charged natural nitrogen-containing polysaccharide polymer in terms of structure, it is spun into chitin fibers through chemical processing, which ...

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): D02G3/04D01F9/00D01G13/00
Inventor 潘跃进吴东来
Owner SHANGHAI ZHONGDA TECHNOLOGY DEVELOPMENT CO LTD
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