PL424850A1 - Method for introduction of nanocrystalline modifier with magnetic and luminescent properties to cellulose fibres - Google Patents
Method for introduction of nanocrystalline modifier with magnetic and luminescent properties to cellulose fibresInfo
- Publication number
- PL424850A1 PL424850A1 PL424850A PL42485018A PL424850A1 PL 424850 A1 PL424850 A1 PL 424850A1 PL 424850 A PL424850 A PL 424850A PL 42485018 A PL42485018 A PL 42485018A PL 424850 A1 PL424850 A1 PL 424850A1
- Authority
- PL
- Poland
- Prior art keywords
- introduction
- magnetic
- luminescent properties
- nanocrystalline
- modifier
- Prior art date
Links
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- Luminescent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Cosmetics (AREA)
Abstract
Przedmiotem wynalazku jest sposób otrzymywania modyfikowanych włókien celulozowych typu lyocell o właściwościach magnetycznych i luminescencyjnych. Przedmiotem wynalazku jest sposób modyfikacji włókien celulozowych metodą NMMO polegającą na wprowadzeniu do włókien celulozowych nanomodyfikatora typu rdzeń@powłoka Fe3O4@SiO2/NH2/CzKo/LnF3, w którym CzKo oznacza czynnik kompleksujący, który kompleksuje jony lantanowców znajdujące się na powierzchni nanocząstek domieszkowanych fluorków lantanowców LnF3. Fluorki lantanowców LnF3 domieszkowane są jonami Tb3+ lub mieszaniną Gd3+, Ce3+, Eu3+.The subject of the invention is a method of obtaining modified lyocell fibers with magnetic and luminescent properties. The subject of the invention is a method of modification of cellulose fibers using the NMMO method, consisting in the introduction of a core @ coating Fe3O4 @ SiO2 / NH2 / CzKo / LnF3 nanomodifier into cellulose fibers, in which CzKo is a complexing agent that complexes the lanthanide ions on the surface of the LnF3 lanthanide fluoride doped nanoparticles . LnF3 lanthanide fluorides are doped with Tb3 + ions or with a mixture of Gd3 +, Ce3 +, Eu3 +.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424850A PL239326B1 (en) | 2018-03-13 | 2018-03-13 | Method for introduction of nanocrystalline modifier with magnetic and luminescent properties to cellulose fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424850A PL239326B1 (en) | 2018-03-13 | 2018-03-13 | Method for introduction of nanocrystalline modifier with magnetic and luminescent properties to cellulose fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
PL424850A1 true PL424850A1 (en) | 2019-09-23 |
PL239326B1 PL239326B1 (en) | 2021-11-22 |
Family
ID=67979613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL424850A PL239326B1 (en) | 2018-03-13 | 2018-03-13 | Method for introduction of nanocrystalline modifier with magnetic and luminescent properties to cellulose fibres |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL239326B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL201205A1 (en) * | 1977-09-30 | 1979-05-21 | Przemyslu Narzedziowego Vis Fa | FOLDING ROLLERS FOR WAVING HAND SAW BLADES FOR METAL |
US20030072940A1 (en) * | 1998-01-23 | 2003-04-17 | Honeywell International, Inc. | Luminescent fiber production thereof and use thereof |
CN101298705A (en) * | 2008-05-26 | 2008-11-05 | 清华大学深圳研究生院 | Method for preparing luminous Lyocell fibre |
CN102586917A (en) * | 2012-01-11 | 2012-07-18 | 东华大学 | Method for preparing fluorescent anti-counterfeiting Lyocell fibers |
CN104357934A (en) * | 2014-11-28 | 2015-02-18 | 赵兵 | Fluorescent Lyocell fibers and preparation method thereof |
-
2018
- 2018-03-13 PL PL424850A patent/PL239326B1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL201205A1 (en) * | 1977-09-30 | 1979-05-21 | Przemyslu Narzedziowego Vis Fa | FOLDING ROLLERS FOR WAVING HAND SAW BLADES FOR METAL |
US20030072940A1 (en) * | 1998-01-23 | 2003-04-17 | Honeywell International, Inc. | Luminescent fiber production thereof and use thereof |
CN101298705A (en) * | 2008-05-26 | 2008-11-05 | 清华大学深圳研究生院 | Method for preparing luminous Lyocell fibre |
CN102586917A (en) * | 2012-01-11 | 2012-07-18 | 东华大学 | Method for preparing fluorescent anti-counterfeiting Lyocell fibers |
CN104357934A (en) * | 2014-11-28 | 2015-02-18 | 赵兵 | Fluorescent Lyocell fibers and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
PL239326B1 (en) | 2021-11-22 |
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