Počet záznamů: 1
Conventional free-radical and RAFT copolymerization of poly(ethylene oxide) containing macromonomers
0339456 - UMCH-V 2010 RIV GB eng J - Článek v odborném periodiku
Krivorotova, T. - Vareikis, A. - Gromadzki, Daniel - Netopilík, Miloš - Makuška, R.
Conventional free-radical and RAFT copolymerization of poly(ethylene oxide) containing macromonomers.
European Polymer Journal. Roč. 46, č. 3 (2010), s. 546-556 ISSN 0014-3057
Grant CEP: GA ČR GA203/07/0659
Výzkumný záměr: CEZ:AV0Z40500505
Klíčová slova: RAFT * macromonomer * PEO
Kód oboru RIV: CD - Makromolekulární chemie
Impakt faktor: 2.518, rok: 2010
Conventional free-radical and RAFT copolymerization of poly(ethylene oxide) substituent containing methacrylate macromonomers, PEO5MEMA and PEO45MEMA, was studied by the use of 1H NMR spectroscopy for an analysis of residual monomers. From the monomer consumption curves, several parameters including monomer conversion, instantaneous copolymer composition and reactivity ratios of the monomers were evaluated. Reactivity ratios of PEO5MEMA and MAA estimated by non-linear approach of error-in-variables model and presented as joint confidence regions were constant during conventional free-radical and RAFT copolymerizations of the above monomers but were slightly affected by the RAFT process.
Trvalý link: http://hdl.handle.net/11104/0005733