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

Result code in 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>
Alternative codes found
RIV/70883521:28610/11:43867445
Result on the web
<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>

Result language
angličtina
Original language name
Effect of strain on viscoelastic behavior of PVP-CMC based medicated hydrogels
Original language description
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.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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