Effect of plasma treatment on cellulose fiber

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895746" target="_blank" >RIV/60461373:22310/13:43895746 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22330/13:43895746

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10570-013-9863-0" target="_blank" >http://dx.doi.org/10.1007/s10570-013-9863-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10570-013-9863-0" target="_blank" >10.1007/s10570-013-9863-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of plasma treatment on cellulose fiber

Popis výsledku v původním jazyce

Cotton cellulose fibers were modified in inert plasma. Surface morphology of the modified fibers was studied by SEM and changes in the surface composition by XPS and FTIR. Standard goniometry was used for determination of contact angle as a function of modified fiber aging. Absorptivity of modified fibers was determined by gravimetry and fiber width in physiological solution, simulating body liquids, by confocal microscopy. Antibacterial effect of pristine and plasma treated samples was examined by following growth of Escherichia coli. Plasma treatment led to surface ablation, changes in surface morphology and fiber width. Surface of the plasma modified fibers was oxidized and their water absorptivity was reduced. The plasma modification did not affectE. coli growth substantially.

Název v anglickém jazyce

Effect of plasma treatment on cellulose fiber

Popis výsledku anglicky

Cotton cellulose fibers were modified in inert plasma. Surface morphology of the modified fibers was studied by SEM and changes in the surface composition by XPS and FTIR. Standard goniometry was used for determination of contact angle as a function of modified fiber aging. Absorptivity of modified fibers was determined by gravimetry and fiber width in physiological solution, simulating body liquids, by confocal microscopy. Antibacterial effect of pristine and plasma treated samples was examined by following growth of Escherichia coli. Plasma treatment led to surface ablation, changes in surface morphology and fiber width. Surface of the plasma modified fibers was oxidized and their water absorptivity was reduced. The plasma modification did not affectE. coli growth substantially.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP108%2F12%2F1168" target="_blank" >GAP108/12/1168: Uhlíkové nanovrstvy, nanostruktury a nanočástice na substrátech pro potenciální aplikace v medicíně a elektronice</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Cellulose

ISSN

0969-0239

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

953-961

Kód UT WoS článku

000315480400033

EID výsledku v databázi Scopus

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