Preparation of Bacterial Cellulose Based Hydrogels and Their Viscoelastic Behavior
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F15%3A43873220" target="_blank" >RIV/70883521:28610/15:43873220 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1063/1.4918895" target="_blank" >http://dx.doi.org/10.1063/1.4918895</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4918895" target="_blank" >10.1063/1.4918895</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Preparation of Bacterial Cellulose Based Hydrogels and Their Viscoelastic Behavior
Popis výsledku v původním jazyce
Bacterial cellulose (BC) based hydrogels have been prepared in blended with carboxymethylcellulose and polyvinyl pyrrolidone by using heat treatment. The properties of BC-CMC and BC-PVP hydrogels were compared with pure BC, CMC and PVP hydrogels. These hydrogels were investigated by measuring their structural, morphological and viscoelastic properties. Through the morphological images, alignment of the porous flake like structures could be seen clearly within the inter-polymeric network of the hydrogels. Also, the detail structure analysis of the polymers blended during the hydrogel formation confirms their interactions with each other were studied. Further, the viscoelastic behavior of all the hydrogels in terms of elastic and viscous property was studied. It is observed that at 1% strain, including CMC and PVP hydrogels, all the BC based hydrogels exhibited the linear trend throughout. Also the elastic nature of the material remains high compared to viscous nature. Moreover, the chan
Název v anglickém jazyce
Preparation of Bacterial Cellulose Based Hydrogels and Their Viscoelastic Behavior
Popis výsledku anglicky
Bacterial cellulose (BC) based hydrogels have been prepared in blended with carboxymethylcellulose and polyvinyl pyrrolidone by using heat treatment. The properties of BC-CMC and BC-PVP hydrogels were compared with pure BC, CMC and PVP hydrogels. These hydrogels were investigated by measuring their structural, morphological and viscoelastic properties. Through the morphological images, alignment of the porous flake like structures could be seen clearly within the inter-polymeric network of the hydrogels. Also, the detail structure analysis of the polymers blended during the hydrogel formation confirms their interactions with each other were studied. Further, the viscoelastic behavior of all the hydrogels in terms of elastic and viscous property was studied. It is observed that at 1% strain, including CMC and PVP hydrogels, all the BC based hydrogels exhibited the linear trend throughout. Also the elastic nature of the material remains high compared to viscous nature. Moreover, the chan
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
BK - Mechanika tekutin
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centrum polymerních systémů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Novel Trends In Rheology VI
ISBN
978-0-7354-1306-1
ISSN
0094-243X
e-ISSN
—
Počet stran výsledku
7
Strana od-do
"@@@###"
Název nakladatele
American Institute of Physics
Místo vydání
Melville
Místo konání akce
Zlín
Datum konání akce
28. 7. 2015
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000363246400025