Oxonium ions as initiators for vinyl polymerizations. A reappraisal

Sivaram, S. ; Singhal, R. K. ; Naik, K. M. (1981) Oxonium ions as initiators for vinyl polymerizations. A reappraisal Proceedings of the Indian Academy of Sciences - Chemical Sciences, 90 (2). pp. 117-120. ISSN 0253-4134

[img]
Preview
PDF - Publisher Version
766kB

Official URL: http://www.ias.ac.in/j_archive/chemsci/90/2/117-12...

Related URL: http://dx.doi.org/10.1007/BF02843420

Abstract

Triethyl oxonium fluoroborate either preformed or prepared in situ by the reaction of boron trifluoride etherate with epichlorohydrin does not initiate the homo or copolymerization of vinyl monomers. Small conversions to copolymers by use of these initiators with low methyl methacrylate incorporation is ascribed to conventional vinyl copolymerizations, initiated by free boron trifluoride and/or protonic impurities in the system.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Oxonium Ions; Vinyl Polymerization; Boron Trifluoride; Epichlorohydric; Initiator; Homo-copolymerizations
ID Code:48494
Deposited On:14 Jul 2011 10:14
Last Modified:18 May 2016 03:38

Repository Staff Only: item control page