[en] Poly(norbornene-g-ε-caprolactone) copolymers have been prepared by the "grafting from" technique. Well controlled polynorbornene containing 5% acetate pendant groups has been firstly synthesized by ruthenium complex-mediated ring opening metathesis polymerization. The acetate groups have been derivatized into aluminum alkoxides by hydrolysis into alcohol followed by reaction of the alcohol with triethylaluminum. The two polymerization steps are under complete control, so that graft copolymers have been synthesized with a narrow molecular weight distribution and are free from any detectable traces of the parent homopolymers as stated by selective fractionation experiments. These original copolymers have been characterized by SEC, FTIR, 1H NMR, DSC, TGA.
Research Center/Unit :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Materials science & engineering Chemistry
Author, co-author :
Lecomte, Philippe ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Mecerreyes, David; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Dubois, Philippe ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Demonceau, Albert ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Noels, Alfred F; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Jérôme, Robert ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Language :
English
Title :
Synthesis of poly(norbornene-g-ε-caprolactone) copolymers by sequential controlled ring opening polymerization
Publication date :
1998
Journal title :
Polymer Bulletin
ISSN :
0170-0839
eISSN :
1436-2449
Publisher :
Springer-Verlag, New York, United States - New York
BELSPO - SPP Politique scientifique - Service Public Fédéral de Programmation Politique scientifique F.R.S.-FNRS - Fonds de la Recherche Scientifique
Commentary :
The authors acknowledge Macromolecular Symposia (Wiley) for allowing them to archive this paper. The original publication is available at www.springerlink.com/content/1munrfx3f2ha789n/?p=7d0e8c8dba16413e92e814d2b0f6500c&pi=0
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Bibliography
Ivin J. J. (1997) Olefin Metathesis ; Academic Press : London.
Brode C. L., Koleske J. V. (1972) J. Macromol. Sci. Chem. A6 : 1109.
Hubbell D. S., Cooper S. L., (1977) J. Appl. Polym. Sci. 21 : 3035.
Cruz C. A., Paul D. R., Barlow J. W. (1979) J. Appl. Polym. Sci. 23 : 589.
Demonceau A., Stumpf, A. W., Saive, E., Noels, A. F. (1997) Macromolecules 30 : 3127 and references therein.
Grubbs R. H. (1989) Science 243 : 907 ; Nguyen S. T., Grubbs R. H., Ziller J. W. (1993) J. Am. Chem. Soc. 115 : 9858 and references therein.
Grubbs R. H. (1989) Science 243 : 907 ; Nguyen S. T., Grubbs R. H., Ziller J. W. (1993) J. Am. Chem. Soc. 115 : 9858 and references therein.
Dubois, Ph., Degée, Ph. Ropson, N., Jérôme R. (1997) "Macromolecular engineering of polylactones and polylactides by Ring Opening Polymerization" Macromolecular Design of Polymeric Materials, Ed. By K. Hatada, Marcel Dekker Inc., 41 : 247 and references therein.
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