Morphology, Absorptivity and Viscoelastic Properties of Mineralized PVP-CMC Hydrogel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43870116" target="_blank" >RIV/70883521:28610/13:43870116 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/13:43870116

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.4802623" target="_blank" >http://dx.doi.org/10.1063/1.4802623</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4802623" target="_blank" >10.1063/1.4802623</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Morphology, Absorptivity and Viscoelastic Properties of Mineralized PVP-CMC Hydrogel

Popis výsledku v původním jazyce

A simple liquid diffusion mineralization technique was applied for the incorporation of calcium carbonate (CaCO3) in PVP-CMC hydrogel. The hydrogel was prepared 6.5 mm thick to achieve around 1 mm thick sample after mineralization of hydrogel matrix withcalcite. The calcite crystals were round shaped and organized as building blocks inside the porous three dimensional cross linked structure of the PVP-CMC hydrogel. The present study was designed to evaluate the properties of mineralized (calcite) hydrogel with respect to freshly prepared hydrogel and those swelled in water (H2O) after drying. The viscoelastic properties of swelled and mineralized samples were reported though the dry PVP-CMC hydrogel were swelled and mineralized with calcite until 150min. It is observed that there is not much difference in elastic property of fresh and 60 min mineralized hydrogels but the values of elastic property are decreased in the case of swelled hydrogels. It is interesting that in case of swell

Název v anglickém jazyce

Morphology, Absorptivity and Viscoelastic Properties of Mineralized PVP-CMC Hydrogel

Popis výsledku anglicky

A simple liquid diffusion mineralization technique was applied for the incorporation of calcium carbonate (CaCO3) in PVP-CMC hydrogel. The hydrogel was prepared 6.5 mm thick to achieve around 1 mm thick sample after mineralization of hydrogel matrix withcalcite. The calcite crystals were round shaped and organized as building blocks inside the porous three dimensional cross linked structure of the PVP-CMC hydrogel. The present study was designed to evaluate the properties of mineralized (calcite) hydrogel with respect to freshly prepared hydrogel and those swelled in water (H2O) after drying. The viscoelastic properties of swelled and mineralized samples were reported though the dry PVP-CMC hydrogel were swelled and mineralized with calcite until 150min. It is observed that there is not much difference in elastic property of fresh and 60 min mineralized hydrogels but the values of elastic property are decreased in the case of swelled hydrogels. It is interesting that in case of swell

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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 statě ve sborníku

Novel Trends In Rheology V

ISBN

978-0-7354-1151-7

ISSN

0094-243X

e-ISSN

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Počet stran výsledku

9

Strana od-do

292-300

Název nakladatele

American Institute of Physics

Místo vydání

Melville

Místo konání akce

Zlín

Datum konání akce

30. 7. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000319829500025