A new route for synthesis of oligomeric polyurethanes. Alternating copolymerization of carbon dioxide and aziridines
- 1 July 1979
- journal article
- research article
- Published by Wiley in Journal of Polymer Science: Polymer Chemistry Edition
- Vol. 17 (7) , 2003-2011
- https://doi.org/10.1002/pol.1979.170170710
Abstract
Carbon dioxide was copolymerized with 2‐methylaziridine and 1‐phenethylaziridine in the presence of organozinc coordination catalysts. Fully alternating copolymers–polyurethanes were obtained. Relations between reaction conditions and polymer yield are given. On the basis of these results a probable scheme of the copolymerization reaction is proposed.Keywords
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