شماره ركورد كنفرانس :
4518
عنوان مقاله :
Organic/Inorganic Hybrid Polymer Nanocomposites based on Polycaprolactone Diacrylate/Polyhedral Oligomeric Silsesquioxane: Synthesis, Characterization and Double Bond Conversion Studies
Author/Authors :
Hesam Askari Novel Drug Delivery Systems Dept - Iran Polymer and Petrochemical Institute , Amin Mirmohammadi Novel Drug Delivery Systems Dept - Iran Polymer and Petrochemical Institute , Mohammad Imani Novel Drug Delivery Systems Dept - Iran Polymer and Petrochemical Institute , Mohammad Ataei Novel Drug Delivery Systems Dept - Iran Polymer and Petrochemical Institute , Hamid Mobedi Novel Drug Delivery Systems Dept - Iran Polymer and Petrochemical Institute
كليدواژه :
Polycaprolactone diol , Acrylation , Photo-crosslinking , Double bonds conversion
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
Polycaprolactone, a semi-crystalline linear resorbable aliphatic polyester, is subjected to
biodegradation, because of the susceptibility of its aliphatic ester linkage to hydrolysis. In this
research, polycaprolactone diacrylate was synthesized by reaction of polycaprolactone diol with
acryloyl chloride. The macromer was characterized using spectroscopic and chromatographic
techniques. PCLA macromer was photo-crosslinked using methacryl-POSS cage mixture. Double
bonds conversion of PCLA during photo-crosslinking was followed using FT-IR and shrinkage
strain studies.
