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Synthesis of Poly[(R,S)‐3‐hydroxybutyrate‐ block ‐ethylene glycol‐ block ‐(R,S)‐3‐hydroxybutyrate] via Anionic ROP
Author(s) -
Kawalec Michał,
Adamus Grażyna,
Kurcok Piotr,
Kowalczuk Marek
Publication year - 2007
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200750707
Subject(s) - copolymer , ethylene glycol , peg ratio , amphiphile , polymer chemistry , polymerization , nuclear magnetic resonance spectroscopy , materials science , chemistry , organic chemistry , polymer , finance , economics
Summary: New synthetic pathway of a‐PHB/PEG/a‐PHB triblock amphiphilic copolymers is presented. The copolymers are obtained via racemic BL polymerization initiated with respective PEG macroinitiators. The structure of resulting block copolymers has been proved by SEC and NMR spectroscopy.