Magnetic Halloysite Reinforced Biodegradable Nanofibres: New
Challenge for Medical Applications

D 2018

Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications

KHUNOVÁ, Viera, Veronika PAVLIŇÁKOVÁ, Martin ŠKRÁTEK, Ivo ŠAFAŘÍK, David PAVLIŇÁK et. al.

Základní údaje

Originální název

Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications

Autoři

KHUNOVÁ, Viera (703 Slovensko), Veronika PAVLIŇÁKOVÁ (203 Česká republika), Martin ŠKRÁTEK (703 Slovensko), Ivo ŠAFAŘÍK (203 Česká republika) a David PAVLIŇÁK (203 Česká republika, garant, domácí)

Vydání

Ischia, AIP Conf. Proc. 1981, 020074-1–020074-4, od s. "020074-1"-"020074-4", 4 s. 2018

Nakladatel

9th International Conference on “Times of Polymers and Composites” - American Institute of Physics

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

21001 Nano-materials

Stát vydavatele

Itálie

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

elektronická verze "online"

Odkazy

URL

Kód RIV

RIV/00216224:14310/18:00103271

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-0-7354-1697-0

ISSN

DOI

http://dx.doi.org/10.1063/1.5045936

UT WoS

000461043600074

Klíčová slova anglicky

Nanofibers; Electrospinning;Magnetic halloysite nanotubes;Polycaprolactone;Gelatine

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 27. 4. 2020 22:57, Mgr. Michal Petr

Anotace

V originále

The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwavesynthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly e-caprolactone (PCL) and 8 wt % gelatine (Gel) have been prepared by using eco-friendly solvent – acetic acid suitable for medical applications. The content of MHNT in PCL/Gel nanofibres was 6.0 and 9.0 wt %. SEM observations revealed that the addition of both, unmodified and magnetic halloysite, significantly affected the polymer mixture spinnability and fibre diameter; however the uniformity and homogeneity of nanofibres were much better in nanofibres with magnetic halloysite. In addition of improved structure, application of MHNTs to PCL/Gel nanofibres resulted in the formation of soft ferromagnetic materials with good response to magnetic field.

Návaznosti

CZ.1.05/2.1.00/03.0086, interní kód MU

Název: CEPLANT - Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEPLANT - Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy, 2.1 Regionální VaV centra

LO1411, projekt VaV

Název: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Akronym: CEPLANT plus)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

Citovat

KHUNOVÁ, Viera, Veronika PAVLIŇÁKOVÁ, Martin ŠKRÁTEK, Ivo ŠAFAŘÍK a David PAVLIŇÁK. Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications. Online. In Alberto D’Amore, Domenico Acierno, Luigi Grassia. AIP Conf. Proc. 1981, 020074-1–020074-4. Ischia: 9th International Conference on “Times of Polymers and Composites” - American Institute of Physics, 2018, s. "020074-1"-"020074-4", 4 s. ISBN 978-0-7354-1697-0. Dostupné z: https://dx.doi.org/10.1063/1.5045936.

@inproceedings{1423679,
   author = {Khunová, Viera and Pavliňáková, Veronika and Škrátek, Martin and Šafařík, Ivo and Pavliňák, David},
   address = {Ischia},
   booktitle = {AIP Conf. Proc. 1981, 020074-1–020074-4},
   doi = {http://dx.doi.org/10.1063/1.5045936},
   editor = {Alberto D’Amore, Domenico Acierno, Luigi Grassia},
   keywords = {Nanofibers; Electrospinning;Magnetic halloysite nanotubes;Polycaprolactone;Gelatine},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {Ischia},
   isbn = {978-0-7354-1697-0},
   pages = {"020074-1"-"020074-4"},
   publisher = {9th International Conference on “Times of Polymers and Composites” - American Institute of Physics},
   title = {Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications},
   url = {https://doi.org/10.1063/1.5045936},
   year = {2018}
}

TY  - JOUR
ID  - 1423679
AU  - Khunová, Viera - Pavliňáková, Veronika - Škrátek, Martin - Šafařík, Ivo - Pavliňák, David
PY  - 2018
TI  - Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications
PB  - 9th International Conference on “Times of Polymers and Composites” - American Institute of Physics
CY  - Ischia
SN  - 9780735416970
KW  - Nanofibers
KW  - Electrospinning;Magnetic halloysite nanotubes;Polycaprolactone;Gelatine
UR  - https://doi.org/10.1063/1.5045936
L2  - https://doi.org/10.1063/1.5045936
N2  - The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwavesynthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly e-caprolactone (PCL) and 8 wt % gelatine (Gel) have been prepared by using eco-friendly solvent – acetic acid suitable for medical applications. The content of MHNT in PCL/Gel nanofibres was 6.0 and 9.0 wt %. SEM observations revealed that the addition of both, unmodified and magnetic halloysite, significantly affected the polymer mixture spinnability and fibre diameter; however the uniformity and homogeneity of nanofibres were much better in nanofibres with magnetic halloysite. In addition of improved structure, application of MHNTs to PCL/Gel nanofibres resulted in the formation of soft ferromagnetic materials with good response to magnetic field.
ER  -

KHUNOVÁ, Viera, Veronika PAVLIŇÁKOVÁ, Martin ŠKRÁTEK, Ivo ŠAFAŘÍK a David PAVLIŇÁK. Magnetic Halloysite Reinforced Biodegradable Nanofibres: New Challenge for Medical Applications. Online. In Alberto D’Amore, Domenico Acierno, Luigi Grassia. \textit{AIP Conf. Proc. 1981, 020074-1–020074-4}. Ischia: 9th International Conference on “Times of Polymers and Composites” - American Institute of Physics, 2018, s.~''020074-1''-''020074-4'', 4 s. ISBN~978-0-7354-1697-0. Dostupné z: https://dx.doi.org/10.1063/1.5045936.

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