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Anionic polymerization of pentadecanolide. A new route to a potentially biodegradable aliphatic polyester

✍ Scribed by Zbigniew Jedliński; Maria Juzwa; Grażyna Adamus; Marek Kowalczuk; Maurizio Montaudo

Book ID: 102483636
Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 320 KB
Volume: 197
Category: Article
ISSN: 1022-1352
DOI: 10.1002/macp.1996.021970925

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✦ Synopsis

Abstract

The anionic polymerization of pentadecanolide (1‐oxa‐2‐cyclohexadecanone) initiated with potassium alkoxides was investigated. Polymerization proceeds under mild conditions (tetrahydrofuran, 35°C) to form high‐molecular‐weight polymer (number‐average molecular weight M̄~n~ up to 100 000). The formation of cyclic oligomers, via back‐biting reaction, was demonstrated by means of gel‐permeation chromatography (GPC) and matrix assisted laser desorption ionisation‐time of flight (MALDI‐TOF) analyses.

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