Synthesis of telechelic polyesters by means of transesterification of an A + B polycondensation-derived cyclic polyester with a functionalized diester

End-functionalized linear polyesters (LPEs) were synthesized by means of base-catalyzed transesterification of a cyclic polyester (CPEs), obtained by A 2 + B 2 polycondensation, with a symmetric functional diester as an exchange reagent (ExR). Among the metal alkoxides examined, t BuOK was the most...

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Veröffentlicht in:	Polymer chemistry 2019-09, Vol.1 (36), p.4973-4979
Hauptverfasser:	Okabayashi, Ryouichi, Ohta, Yoshihiro, Yokozawa, Tsutomu
Format:	Artikel
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