Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F12%3A00374874" target="_blank" >RIV/61389013:_____/12:00374874 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/pi.3194" target="_blank" >http://dx.doi.org/10.1002/pi.3194</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pi.3194" target="_blank" >10.1002/pi.3194</a>

Result language
angličtina
Original language name
Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels
Original language description
The swelling and rheological behaviour of hydrogels of morphology varying from non-porous to highly porous was investigated. The hydrogels were prepared by redox free radical copolymerization of 2-hydroxyethyl methacrylate with 0.1 to 5 mol% of di(ethylene glycol) dimethacrylate in the presence of water varying from 40 to 80 wt%. Various compositions led to clear, turbid or macroporous gels. The morphology of the gels was characterized using optical microscopy and cryoscan electron microscopy. The oscillatory shear and creep of swollen gels revealed that there was a pronounced difference between homogeneous or microheterogeneous and macroporous gels with communicating pores. The achievement of optimum conditions for the correct determination of shear modulus was also analysed.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
—

Project
<a href="/en/project/KAN200520804" target="_blank" >KAN200520804: Biocompatible nanofiber scaffolds forming novel drug matrices for the application of biologically and pharmacologically active substances</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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)