Electrospinning of hyaluronic acid/polyethylene oxide blended nanofibres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25281844%3A_____%2F10%3A%230000018" target="_blank" >RIV/25281844:_____/10:#0000018 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.nanocon.eu/files/proceedings/nanocon_10/lists/papers/429.pdf" target="_blank" >http://www.nanocon.eu/files/proceedings/nanocon_10/lists/papers/429.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electrospinning of hyaluronic acid/polyethylene oxide blended nanofibres

Popis výsledku v původním jazyce

Electrospinning is an efficient technique for the fabrication of polymer nanofibers. Electrospinning processability of natural biopolymers is, in general, fairly poor. However natural biopolymers are more suitable for biomedical applications. Polymer blends can provide an efficient way to fulfill requirements for material properties and good spinnability. Hyaluronic acid (HA) is a linear polysaccharide with many important biological functions. HA and its derivatives have been used extensively in biomedical field. To overcome the poor electrospinnability of HA solution, synthetic polymers such as polyethylene oxide (PEO) were blended with HA solution. A series of PEO/HA blend nanofibrous membranes with different weight ratio of PEO to HA were fabricatedby electrospinning method. Effects of varying blend ratios and concentrations on fiber formation were studied. The morphology, diameter, and structure of electrospun nanofibers were investigated by scanning electron microscopy.

Název v anglickém jazyce

Electrospinning of hyaluronic acid/polyethylene oxide blended nanofibres

Popis výsledku anglicky

Electrospinning is an efficient technique for the fabrication of polymer nanofibers. Electrospinning processability of natural biopolymers is, in general, fairly poor. However natural biopolymers are more suitable for biomedical applications. Polymer blends can provide an efficient way to fulfill requirements for material properties and good spinnability. Hyaluronic acid (HA) is a linear polysaccharide with many important biological functions. HA and its derivatives have been used extensively in biomedical field. To overcome the poor electrospinnability of HA solution, synthetic polymers such as polyethylene oxide (PEO) were blended with HA solution. A series of PEO/HA blend nanofibrous membranes with different weight ratio of PEO to HA were fabricatedby electrospinning method. Effects of varying blend ratios and concentrations on fiber formation were studied. The morphology, diameter, and structure of electrospun nanofibers were investigated by scanning electron microscopy.

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI1%2F151" target="_blank" >FR-TI1/151: *Nové kryty ran na bázi nano- a mikro- nosičů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Nanocon 2010

ISBN

978-80-87294-18-5

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

32

Název nakladatele

Tanger spol. s.r.o.

Místo vydání

Olomouc

Místo konání akce

Olomouc

Datum konání akce

12. 10. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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