Effect of strain on viscoelastic behavior of PVP-CMC based medicated hydrogels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43867445" target="_blank" >RIV/70883521:28110/11:43867445 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/11:43867445

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.3604486" target="_blank" >http://dx.doi.org/10.1063/1.3604486</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.3604486" target="_blank" >10.1063/1.3604486</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of strain on viscoelastic behavior of PVP-CMC based medicated hydrogels

Popis výsledku v původním jazyce

PVP-CMC and PVP-CMC-BA are designated as medicated hydrogels which are elastic in nature like other gels and solids. This present work was focused on the effect of strain on viscoelastic behavior of these medicated hydrogels. Dynamic frequency sweep testat 10% strain and dynamic strain sweep tests at different angular frequencies were performed on these hydrogels. Freshly prepared hydrogels and hydrogels swelled for 60 min from dry state were chosen for the experiments. These two experiments reveal that both PVP-CMC and PVP-CMC-BA hydrogels (fresh and swelled) maintain elastic behavior from very low to medium strain, but at high strain they become viscous in nature.

Název v anglickém jazyce

Effect of strain on viscoelastic behavior of PVP-CMC based medicated hydrogels

Popis výsledku anglicky

PVP-CMC and PVP-CMC-BA are designated as medicated hydrogels which are elastic in nature like other gels and solids. This present work was focused on the effect of strain on viscoelastic behavior of these medicated hydrogels. Dynamic frequency sweep testat 10% strain and dynamic strain sweep tests at different angular frequencies were performed on these hydrogels. Freshly prepared hydrogels and hydrogels swelled for 60 min from dry state were chosen for the experiments. These two experiments reveal that both PVP-CMC and PVP-CMC-BA hydrogels (fresh and swelled) maintain elastic behavior from very low to medium strain, but at high strain they become viscous in nature.

Druh

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

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

AIP Conference Proceedings

ISSN

0094-243X

e-ISSN

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Svazek periodika

1375

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

253-260

Kód UT WoS článku

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EID výsledku v databázi Scopus

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