On the development and characterisation of crosslinked sodium alginate/gelatine hydrogels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43869741" target="_blank" >RIV/70883521:28610/13:43869741 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1751616112003220" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1751616112003220</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmbbm.2012.11.010" target="_blank" >10.1016/j.jmbbm.2012.11.010</a>
Alternative languages
Result language
angličtina
Original language name
On the development and characterisation of crosslinked sodium alginate/gelatine hydrogels
Original language description
Sodium alginate (SA) and gelatine (G) based hydrogels with various SA/G ratios, crosslinked with calcium ions (Ca2+) and glutaraldehyde (GTA), respectively, were developed. Scanning electron microscopy, Fourier transform infrared spectroscopy (FTIR), anddynamic mechanical analysis (DMA) were applied to determine their physicochemical characterization. The swelling studies, conducted in phosphate-buffered saline with a pH ranging from 1 to 11 at 37°C, were utilized for an evaluation of their absorptionability. FTIR spectra of the Ca2+ crosslinked SA/G hydrogels revealed a small shift in symmetric stretching carboxyl groups, indicating an ionic binding between the Ca2+ ions and the SA. Increasing the G content in hydrogels crosslinked with GTA significantly changed the shapes of the amide I and II bands in the FTIR spectra, thus confirming the G-GTA crosslink formation. After crosslinking, a DMA study proved the enhanced viscoelastic properties and improved thermal stability of the pre
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
—
Result continuities
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)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Mechanical Behavior of Biomedical Materials
ISSN
1751-6161
e-ISSN
—
Volume of the periodical
18
Issue of the periodical within the volume
Neuveden
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
15
Pages from-to
152-166
UT code for WoS article
000316585400016
EID of the result in the Scopus database
—