Molecules

Synthesis and characterization of polycarbonates by melt phase interchange reactions of alkylene and arylene diacetates with alkylene and arylene diphenyl …

BA Sweileh, YM Al-Hiari, MH Kailani, HA Mohammad

Index: Sweileh, Bassam A.; Al-Hiari, Yusuf M.; Kailani, Mohammad H.; Mohammad, Hani A. Molecules, 2010 , vol. 15, # 5 p. 3661 - 3682

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Citation Number: 15

Abstract

Abstract This work presents a new synthetic approach to aromatic and aliphatic polycarbonates by melt polycondensation of bisphenol A diacetates with alkylene-and arylenediphenyl dicarbonates. The diphenyl dicarbonates were prepared from phenyl chloroformate and the corresponding dihydroxy compounds. The process involved a precondensation step under a slow stream of dry argon with the elimination of phenyl ...