Poly(trimethylene carbonate) derivatives bearing oligo(ethylene glycol) with ester free structure and polylactide stereocomplex with functional chain-end groups
- Date
- Feb 4, 2019
- Time
- 1:00 PM - 2:00 PM
- Speaker
- Assoc. Prof. Hiroharu Ajiro
- Affiliation
- Nara Institute of Science and Technology, Nara, Japan
- Language
- en
- Main Topic
- Materialien
- Other Topics
- Materialien, Physik
- Host
- Kristina Krummer
- Description
- We designed the functional biodegradable polymers with ester free structure, in order to avoid the acidic compounds generation after hydrolysis. We selected trimethylene carbonate (TMC) as a monomer, and the functional group was introduced as a side group. For example, we introduced oligo(ethylene glycol) (OEG) units as a thermoresponsive group. The copolymerization of TMC derivatives gave hydrophilic-hydrophobic block copolymer, and it was used for thin film preparation. The hydrogel was also prepared for the possible biomedical applications. We also utilized polylactides with functional chain-end groups and stereocomplex formation in order to apply medical polymer materials.
- Links
Last modified: Feb 4, 2019, 1:07:43 AM
Location
Leibniz Institut für Festkörper- und Werkstoffforschung Dresden (B3E.26, Leibniz IFW Dresden)Helmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
Organizer
Leibniz Institut für Festkörper- und Werkstoffforschung DresdenHelmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
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