Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.01 vteřin. 
Rheological evaluation of thermosensitive macromonomer photogelation in aqueous environment
Habánková, Eva ; Chamradová, Ivana (oponent) ; Vojtová, Lucy (vedoucí práce)
The aim of this diploma thesis is to study the possibility of chemical crosslinking of biodegradable thermosensitive macromonomer ,-itaconyl-PLGA–PEG–PLGA in aqueous solutions at ambient and physiological temperature (37 °C). Macromonomer can be crosslinked physically due to hydrophobic interactions between hydrophobic PLGA and hydrophilic PEG. Double bonds from itaconic acid ending the macromonomer provide the possibility of additional chemical crosslinking by photopolymerization. This hybrid network enhances the mechanical stability and lifetime of the hydrogel. Photorheology as a powerful tool for the direct monitoring of the network formation was used to investigate mechanical properties during the irradiation.
Rheological evaluation of thermosensitive macromonomer photogelation in aqueous environment
Habánková, Eva ; Chamradová, Ivana (oponent) ; Vojtová, Lucy (vedoucí práce)
The aim of this diploma thesis is to study the possibility of chemical crosslinking of biodegradable thermosensitive macromonomer ,-itaconyl-PLGA–PEG–PLGA in aqueous solutions at ambient and physiological temperature (37 °C). Macromonomer can be crosslinked physically due to hydrophobic interactions between hydrophobic PLGA and hydrophilic PEG. Double bonds from itaconic acid ending the macromonomer provide the possibility of additional chemical crosslinking by photopolymerization. This hybrid network enhances the mechanical stability and lifetime of the hydrogel. Photorheology as a powerful tool for the direct monitoring of the network formation was used to investigate mechanical properties during the irradiation.

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