Morphogical and swelling properties of porous hydrogels based on poly(hydroxyethyl methacrylate) and chitosan modulated by ice-templating process and porogen leaching

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00397970" target="_blank" >RIV/61389013:_____/13:00397970 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10965-013-0285-3" target="_blank" >http://dx.doi.org/10.1007/s10965-013-0285-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10965-013-0285-3" target="_blank" >10.1007/s10965-013-0285-3</a>

Result language
angličtina
Original language name
Morphogical and swelling properties of porous hydrogels based on poly(hydroxyethyl methacrylate) and chitosan modulated by ice-templating process and porogen leaching
Original language description
A comparative evaluation of the morphological and swelling properties corresponding to the porous poly(2-hydroxyethyl methacrylate) (PHEMA) hydrogels and to the chitosan (CS) hydrogels was developed in this paper. The porous structure of hydrogels basedon PHEMA or CS was tailored by ice-templating process and porogen leaching. Poly(methylmethacrylate) (PMMA), as fractionated particles, was used as polymer porogen. The influence of the average size of the fractionated PMMA particles on the internal morphology and swelling properties of the hydrogels was followed. The average pore diameter of PHEMA cryogels increased from 102 ?mup to 225 ?m with the increase of the size of the fractionated PMMA particles from below 32 ?mup to 50?90 ?m. On the other hand, in the case of CS cryogels prepared in the presence of the PMMA particles with different sizes, pores with an average size of 746 ?m, irrespective of the size of PMMA particles were formed, strong changes being observed in the morpholog
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/GAP108%2F12%2F1538" target="_blank" >GAP108/12/1538: MICROSTRUCTURED HYDROGELS FOR TISSUE ENGINEERING: VISCOELASTIC RESPONSES OF GELS OF VARIOUS MORHOLOGIES.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)