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Antibacterial and radiation-proof spun fiber for medical fabric and preparation method thereof

A technology of radiation protection and spinning, which is applied in the field of spinning and can solve problems such as human hazards

Inactive Publication Date: 2017-09-22
安徽新生纺织股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of radiation has brought convenience and benefits to people, but it has also brought some harm to humans to a certain extent, which has aroused people's attention to the research of radiation-proof fibers and materials.

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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  • Antibacterial and radiation-proof spun fiber for medical fabric and preparation method thereof
  • Antibacterial and radiation-proof spun fiber for medical fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Antibacterial and anti-radiation spinning for a kind of medical fabric proposed by the present invention, its raw material comprises by weight: 45 parts of polylactic acid, 20 parts of modified castor silk, 9 parts of polypropylene filament, 15 parts of polyester fiber, 4 parts of wool fiber 6 parts, 6 parts of corn fiber, 3.5 parts of nylon fiber, 3 parts of jute fiber, 4 parts of asbestos fiber, 3 parts of cotton stalk fiber, 3 parts of pentaerythritol, 4 parts of ethyl acetate, 6 parts of propylene glycol, 5 parts of nano zinc oxide, nano 4 parts of titanium dioxide, 4 parts of barium alginate, 2 parts of magnesium oxide, 4 parts of carbon black, 6 parts of polypyrrole, 4.5 parts of silver nitrate, 3.5 parts of silane coupling agent KH-550, and 10 parts of antibacterial modification additive.

[0017]The modified castor silk is prepared according to the following process: mix 10 parts of attapulgite and 6 parts of sodium hexametaphosphate uniformly by weight, then adj...

Embodiment 2

[0020] Antibacterial and anti-radiation spinning for a kind of medical fabric proposed by the present invention, its raw material comprises by weight: 30 parts of polylactic acid, 25 parts of modified castor silk, 6 parts of polypropylene filament, 20 parts of polyester fiber, 3 parts of wool fiber 8 parts of corn fiber, 2 parts of nylon fiber, 5 parts of jute fiber, 3 parts of asbestos fiber, 5 parts of cotton stalk fiber, 1 part of pentaerythritol, 5 parts of ethyl acetate, 4 parts of propylene glycol, 6 parts of nano zinc oxide, nano 3 parts of titanium dioxide, 6 parts of barium alginate, 1 part of magnesium oxide, 6 parts of carbon black, 4 parts of polypyrrole, 6 parts of silver nitrate, 2 parts of silane coupling agent KH-550, 15 parts of antibacterial modification additive.

[0021] The modified castor silk is prepared according to the following process: mix 5 parts of attapulgite and 8 parts of sodium hexametaphosphate uniformly by weight, then adjust the pH to 7, then...

Embodiment 3

[0024] Antibacterial and anti-radiation spinning for a medical fabric proposed by the present invention, its raw materials include by weight: 60 parts of polylactic acid, 15 parts of modified castor silk, 12 parts of polypropylene filament, 10 parts of polyester fiber, 5 parts of wool fiber 4 parts of corn fiber, 5 parts of nylon fiber, 1 part of jute fiber, 5 parts of asbestos fiber, 1 part of cotton bark fiber, 5 parts of pentaerythritol, 3 parts of ethyl acetate, 8 parts of propylene glycol, 4 parts of nano zinc oxide, nano 5 parts of titanium dioxide, 2 parts of barium alginate, 3 parts of magnesium oxide, 2 parts of carbon black, 8 parts of polypyrrole, 3 parts of silver nitrate, 5 parts of silane coupling agent KH-550, and 5 parts of antibacterial modification additive.

[0025] The modified castor silk is prepared according to the following process: mix 15 parts of attapulgite and 4 parts of sodium hexametaphosphate uniformly by weight, then adjust the pH to 7, then stir...

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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PUM

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Abstract

The invention discloses an antibacterial and radiation-proof spun fiber for medical fabric and a preparation method thereof. The antibacterial and radiation-proof spun fiber for medical fabric is prepared from the raw materials of polylactic acid, modified ricinus silk, polypropylene filament yarn, polyester fiber, wool fiber, zein fiber, nylon fiber, jute fiber, asbestos fiber, cotton stalk bark fiber, pentaerythritol, acetic ester, propylene glycol, nano zinc oxide, nano titanium oxide, barium alginate, magnesium oxide, carbon black, polypyrrole, sliver nitrate, silane coupling agent KH-550 and antibacterial modification additives. The antibacterial and radiation-proof spun fiber for medical fabric is excellent in antibacterial and radiation-proof properties.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to an antibacterial and radiation-proof spinning for medical fabrics and a preparation method thereof. Background technique [0002] With the rapid development of industrial and agricultural production, especially national defense scientific research, radiation medicine and atomic energy industry, the use of various rays is becoming more and more extensive. The use of radiation has brought convenience and benefits to people, but it has also brought some harm to humans to a certain extent, which has aroused people's attention to the research of radiation-proof fibers and materials. Anti-radiation materials refer to materials that can absorb or dissipate radiation energy and protect the human body or instruments. The research and development of anti-radiation fibers and materials has been paid more and more attention by the developed countries in the world, and its development is of...

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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IPC IPC(8): D01F8/14D01F8/02D01F8/06D01F8/12D01F8/18D01F1/10
CPCD01F8/14D01F1/103D01F1/106D01F8/02D01F8/06D01F8/12D01F8/18
Inventor 杨建挺
Owner 安徽新生纺织股份有限公司
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