ORBi: Bryaskova Rayna - Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization

Reference : Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical ...


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Chemistry Engineering, computing & technology : Materials science & engineering
	To cite this reference:	http://hdl.handle.net/2268/4105

Title :	Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization
Language :	English
Author, co-author :	Bryaskova, Rayna [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Willet, Nicolas [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Degée, Philippe [University of Mons-Hainaut > > Laboratory of Polymeric and Composite Materials (SMPC) > >]
	Dubois, Philippe [University of Mons-Hainaut > > Laboratory of Polymeric and Composite Materials (SMPC) > >]
	Jérôme, Robert [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Detrembleur, Christophe [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Publication date :	15-Jun-2007
Journal title :	Journal of Polymer Science Part A-Polymer Chemistry
Publisher :	John Wiley & Sons Inc
Volume :	45
Issue/season :	12
Pages :	2532-2542
Audience :	International
ISSN :	0887-624X
City :	Hoboken
Keywords :	[en] radical polymerization ; cobalt-mediated radical polymerization (CMRP)
Abstract :	[en] The cobalt-mediated radical polymerization of vinyl acetate was extended to copolymerization with I-alkenes (ethylene or 1-octene). In agreement with the low amount of I-alkene that could be incorporated into the copolymer, a gradient structure was predictable, but a. rather low polydispersity was observed. A poly(vinyl acetate)-b-poly(octene) copolymer was also successfully synthesized, leading to a poly (vinyl alcohol)-b-poly(octene) amphiphilic copolymer upon the methanolysis of the poly (vinyl acetate) block.
Research units :	Center for Education and Research on Macromolecules (CERM)
Funders :	Politique Scientifique Fédérale (Belgique) = Belgian Federal Science Policy ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS ; Fonds Social Européen - FSE
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/4105
DOI :	10.1002/pola.21963
Other URL :	http://www3.interscience.wiley.com/cgi-bin/fulltext/114262036/PDFSTART
Commentary :	The authors acknowledge Journal of Polymer Science Part A-Polymer Chemistry(Wiley) for allowing them to archive this paper.

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