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| Reference : Synthesis of tadpole-shaped copolyesters based on living macrocyclic poly(epsilon-caprol... |
| Scientific journals : Article | |||
| Physical, chemical, mathematical & earth Sciences : Chemistry Engineering, computing & technology : Materials science & engineering | |||
| http://hdl.handle.net/2268/7002 | |||
| Synthesis of tadpole-shaped copolyesters based on living macrocyclic poly(epsilon-caprolactone) | |
| English | |
| Li, H. Y. [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >] | |
Jérôme, Robert  [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >] | |
| Lecomte, Philippe [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >] | |
| 8-Dec-2006 | |
| Polymer | |
| Elsevier Sci Ltd | |
| 47 | |
| 26 | |
| 8406-8413 | |
| International | |
| 0032-3861 | |
| Oxford | |
| [en] lactone ; ring-opening polymerization (ROP) ; macrocycle | |
| [en] Synthesis of an asymmetric tadpole-shaped aliphatic copolyester consisting of a poly(epsilon-caprolactone) ring and two poly(L-lactide) tails was reported for the first time. First, a high molecular weight cyclic PCL macroinitiator (Mn = 31,000) was prepared by intramolecular photocross-linking of "living" chains. Polymerization of L-lactide was resumed by the tin dialkoxide containing macrocycles, thus making the targeted tadpole-shaped copolyester available. A preliminary investigation of the crystallization of these copolyesters was carried out by differential scanning calorimetry and polarized optical microscopy. | |
| Center for Education and Research on Macromolecules (CERM) | |
| Politique Scientifique Fédérale (Belgique) = Belgian Federal Science Policy ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS | |
| Researchers | |
| http://hdl.handle.net/2268/7002 | |
| 10.1016/j.polymer.2006.10.008 | |
| http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TXW-4MBJY51-2-2&_cdi=5601&_user=532038&_orig=browse&_coverDate=12%2F08%2F2006&_sk=999529973&view=c&wchp=dGLzVtz-zSkWA&md5=6c0dfbb79bf45dc33f1a256eea4a497c&ie=/sdarticle.pdf | |
| http://www.elsevier.com/wps/find/journaldescription.cws_home/30466/description#description | |
| The authors acknowledge Polymer (Elsevier) for allowing them to archive this paper. |
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