Design, synthesis and photo-cross-linking of a new photosensitive macromonomer from tetra-branched poly(ethylene oxide)s
authors Froimowicz, P; Belgacem, MN; Gandini, A; Strumia, MC
nationality International
journal EUROPEAN POLYMER JOURNAL
author keywords Jeffamines; Dendritic; Furan; Photochemistry; Dimerization; Cycloaddition
keywords POLYMER ELECTROLYTES; FURAN; BATTERIES
abstract A general procedure to increase the amount of photoreactive chromophore groups per oligoether chain is presented. In this work, a photoreactive macromonomer with four functionalities was synthesized by a four-step synthetic pathway with high yield. The photochemical behavior of this compound was studied with a view to obtaining polymeric networks. The significant advantage in this strategy is that the preparation of this material has as last operation, the obtaining and processing of polymer as thin film. In this way, the synthetic strategy based on assembling: (i) the polyether chains, (ii) a film forming backbone, and (iii) a photoactive moiety to be used for cross-linking, seems a viable solution to the problem of the continuous processing of materials. (C) 2008 Elsevier Ltd. All rights reserved.
publisher PERGAMON-ELSEVIER SCIENCE LTD
issn 0014-3057
year published 2008
volume 44
issue 12
beginning page 4092
ending page 4097
digital object identifier (doi) 10.1016/j.eurpolymj.2008.09.012
web of science category Polymer Science
subject category Polymer Science
unique article identifier WOS:000262068400022
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  impact metrics
journal analysis (jcr 2019):
journal impact factor 3.862
5 year journal impact factor 4.166
category normalized journal impact factor percentile 84.831
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