Novel Piperidinium Salts as Latent Initiators for Cationic Polymerization of Epoxide and Vinyl Ether
- Authors
- Kim, JY[Kim, Jun Young]; Kim, NS[Kim, Nam Sun]; Patil, PS[Patil, Prashant S.]; Ahn, KD[Ahn, Kwang Duk]; Kim, J[Kim, Jinhwan]; Kim, TH[Kim, Tae Ho]
- Issue Date
- 15-Feb-2009
- Publisher
- JOHN WILEY & SONS INC
- Keywords
- dibenzylpiperidinium salts; cationic polymerization; latent initiators; epoxide; vinyl ether
- Citation
- JOURNAL OF APPLIED POLYMER SCIENCE, v.111, no.4, pp.1878 - 1883
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF APPLIED POLYMER SCIENCE
- Volume
- 111
- Number
- 4
- Start Page
- 1878
- End Page
- 1883
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/78464
- DOI
- 10.1002/app.27185
- ISSN
- 0021-8995
- Abstract
- Novel dibenzylpiperidinium salts with non-nucleophilic anions (DBPi-SbF6, DBPi-PF6) have been prepared as latent cationic initiators. Utility of these salts in the photo and thermal-induced cationic polymerizations of epoxide and vinyl ether monomer systems has been studied. The new initiator, DBPi-SbF6 showed good solubility, high reactivity, and high thermal latency for polymerizations of epoxide and vinyl ether monomers with only 1 wt % of concentration. Cationic polymerization of vinyl ether monomer was significantly faster than epoxide monomer by the synthesized initiators. This article describes the synthesis, characterization, and activity of novel initiators. (C) 2008 Wiley Periodicals, Inc. J Appl Polym Sci 111: 1878-1883, 2009
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- Appears in
Collections - Engineering > School of Chemical Engineering > 1. Journal Articles
- Engineering > Chemical Engineering > 1. Journal Articles
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