Title data
Grabe, Norman ; Zhang, Yi ; Agarwal, Seema:
Degradable Elastomeric Block Copolymers Based on Polycaprolactone by Free-Radical Chemistry.
In: Macromolecular Chemistry and Physics.
Vol. 212
(2011)
Issue 13
.
- pp. 1327-1334.
ISSN 1521-3935
DOI: https://doi.org/10.1002/macp.201100031
Project information
Project financing: |
Deutsche Forschungsgemeinschaft |
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Abstract in another language
New degradable, transparent, and elastomeric materials based on PCL are reported in this work. These are block copolymers of PCL with a copolymer of MMA and MDO, i.e. P(MMA-co-MDO)-b-PCL-b-P(MMA-co-MDO). A PCL-based macro-azoinitiator is used for preparing the block copolymers by free-radical chemistry. The free-radical copolymerization of MDO with MMA provides CL units distributed randomly on the PMMA backbone of the second block. This provides the advantage of bringing degradability to the whole system. The detailed structural characterization of the new polymers, their properties evaluation like thermal and mechanical are also reported. The materials are degradable, transparent, and elastomeric depending upon the copolymer composition and block length.
Further data
Item Type: | Article in a journal |
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Refereed: | Yes |
Keywords: | block copolymers; elastomeric polycaprolactone; macro-azoinitiators; synthesis |
Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner Profile Fields > Advanced Fields > Polymer and Colloid Science Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Profile Fields Profile Fields > Advanced Fields |
Result of work at the UBT: | No |
DDC Subjects: | 500 Science > 540 Chemistry |
Date Deposited: | 01 Apr 2015 12:07 |
Last Modified: | 25 Feb 2022 07:57 |
URI: | https://eref.uni-bayreuth.de/id/eprint/9804 |