Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications

Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications

The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwave-synthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Khunová, Viera, Pavliňáková, Veronika, Škrátek, Martin, Šafařík , Ivo, Pavliňák, David
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acetic acid
Biocompatibility
Biodegradability
Ferromagnetic materials
Iron oxides
Nanofibers
Nanotubes
Polycaprolactone
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page
container_title
container_volume 1981
creator Khunová, Viera
Pavliňáková, Veronika
Škrátek, Martin
Šafařík , Ivo
Pavliňák, David
description The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwave-synthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly ɛ-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.
doi_str_mv 10.1063/1.5045936
format Conference Proceeding
fullrecord <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_scitation_primary_10_1063_1_5045936</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2087630774</sourcerecordid><originalsourceid>FETCH-LOGICAL-p253t-5aaefe52624f94863285ad5e910fe129a47a666a6343ea634695264b5e866c6c3</originalsourceid><addsrcrecordid>eNp9kM1Lw0AQxRdRsFYP_gcL3oTU_U7iTYpfUPWi4G2ZJJO6Jc3G3VTpf29iC968zMzh994bHiHnnM04M_KKzzRTOpfmgEy41jxJDTeHZMJYrhKh5PsxOYlxxZjI0zSbEPsEyxZ7V9IPaBq_ja5HGtC1tQ8lVrRwvsJlgAqKBmkLra9dETBe02f8puUownaJdMDpGitXQkOh65rh6J1v4yk5qqGJeLbfU_J2d_s6f0gWL_eP85tF0gkt-0QDYI1aGKHqXGVGikxDpTHnrEYuclApGGPASCVxnCYfYFVozIwpTSmn5GLn2wX_ucHY25XfhHaItIJlqZEsTdVAXe6oWLr-90HbBbeGsLVfPlhu9-XZrqr_gzmzY9t_AvkDVmBxtg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2087630774</pqid></control><display><type>conference_proceeding</type><title>Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications</title><source>American Institute of Physics (AIP) Journals</source><creator>Khunová, Viera ; Pavliňáková, Veronika ; Škrátek, Martin ; Šafařík , Ivo ; Pavliňák, David</creator><contributor>Acierno, Domenico ; D’Amore, Alberto ; Grassia, Luigi</contributor><creatorcontrib>Khunová, Viera ; Pavliňáková, Veronika ; Škrátek, Martin ; Šafařík , Ivo ; Pavliňák, David ; Acierno, Domenico ; D’Amore, Alberto ; Grassia, Luigi</creatorcontrib><description>The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwave-synthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly ɛ-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.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.5045936</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Acetic acid ; Biocompatibility ; Biodegradability ; Ferromagnetic materials ; Iron oxides ; Nanofibers ; Nanotubes ; Polycaprolactone</subject><ispartof>AIP conference proceedings, 2018, Vol.1981 (1)</ispartof><rights>Author(s)</rights><rights>2018 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/1.5045936$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,790,4497,23910,23911,25119,27903,27904,76130</link.rule.ids></links><search><contributor>Acierno, Domenico</contributor><contributor>D’Amore, Alberto</contributor><contributor>Grassia, Luigi</contributor><creatorcontrib>Khunová, Viera</creatorcontrib><creatorcontrib>Pavliňáková, Veronika</creatorcontrib><creatorcontrib>Škrátek, Martin</creatorcontrib><creatorcontrib>Šafařík , Ivo</creatorcontrib><creatorcontrib>Pavliňák, David</creatorcontrib><title>Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications</title><title>AIP conference proceedings</title><description>The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwave-synthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly ɛ-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.</description><subject>Acetic acid</subject><subject>Biocompatibility</subject><subject>Biodegradability</subject><subject>Ferromagnetic materials</subject><subject>Iron oxides</subject><subject>Nanofibers</subject><subject>Nanotubes</subject><subject>Polycaprolactone</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2018</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kM1Lw0AQxRdRsFYP_gcL3oTU_U7iTYpfUPWi4G2ZJJO6Jc3G3VTpf29iC968zMzh994bHiHnnM04M_KKzzRTOpfmgEy41jxJDTeHZMJYrhKh5PsxOYlxxZjI0zSbEPsEyxZ7V9IPaBq_ja5HGtC1tQ8lVrRwvsJlgAqKBmkLra9dETBe02f8puUownaJdMDpGitXQkOh65rh6J1v4yk5qqGJeLbfU_J2d_s6f0gWL_eP85tF0gkt-0QDYI1aGKHqXGVGikxDpTHnrEYuclApGGPASCVxnCYfYFVozIwpTSmn5GLn2wX_ucHY25XfhHaItIJlqZEsTdVAXe6oWLr-90HbBbeGsLVfPlhu9-XZrqr_gzmzY9t_AvkDVmBxtg</recordid><startdate>20180711</startdate><enddate>20180711</enddate><creator>Khunová, Viera</creator><creator>Pavliňáková, Veronika</creator><creator>Škrátek, Martin</creator><creator>Šafařík , Ivo</creator><creator>Pavliňák, David</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20180711</creationdate><title>Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications</title><author>Khunová, Viera ; Pavliňáková, Veronika ; Škrátek, Martin ; Šafařík , Ivo ; Pavliňák, David</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p253t-5aaefe52624f94863285ad5e910fe129a47a666a6343ea634695264b5e866c6c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Acetic acid</topic><topic>Biocompatibility</topic><topic>Biodegradability</topic><topic>Ferromagnetic materials</topic><topic>Iron oxides</topic><topic>Nanofibers</topic><topic>Nanotubes</topic><topic>Polycaprolactone</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khunová, Viera</creatorcontrib><creatorcontrib>Pavliňáková, Veronika</creatorcontrib><creatorcontrib>Škrátek, Martin</creatorcontrib><creatorcontrib>Šafařík , Ivo</creatorcontrib><creatorcontrib>Pavliňák, David</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khunová, Viera</au><au>Pavliňáková, Veronika</au><au>Škrátek, Martin</au><au>Šafařík , Ivo</au><au>Pavliňák, David</au><au>Acierno, Domenico</au><au>D’Amore, Alberto</au><au>Grassia, Luigi</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications</atitle><btitle>AIP conference proceedings</btitle><date>2018-07-11</date><risdate>2018</risdate><volume>1981</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>The work explores preparation of new biocompatible magnetic halloysite nanotubes (MHNTs) reinforced polycaprolactone/gelatine nanofibres. MHNTs were prepared by mixing halloysite nanotubes (HNTs) with microwave-synthesized magnetic iron oxide particles suspension. Electrospun nanofibres comprising 8 wt % poly ɛ-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.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.5045936</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0094-243X
ispartof AIP conference proceedings, 2018, Vol.1981 (1)
issn 0094-243X
1551-7616
language eng
recordid cdi_scitation_primary_10_1063_1_5045936
source American Institute of Physics (AIP) Journals
subjects Acetic acid
Biocompatibility
Biodegradability
Ferromagnetic materials
Iron oxides
Nanofibers
Nanotubes
Polycaprolactone
title Magnetic halloysite reinforced biodegradable nanofibres: New challenge for medical applications
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T20%3A46%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Magnetic%20halloysite%20reinforced%20biodegradable%20nanofibres:%20New%20challenge%20for%20medical%20applications&rft.btitle=AIP%20conference%20proceedings&rft.au=Khunov%C3%A1,%20Viera&rft.date=2018-07-11&rft.volume=1981&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/1.5045936&rft_dat=%3Cproquest_scita%3E2087630774%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2087630774&rft_id=info:pmid/&rfr_iscdi=true