Synthesis and thermal properties of poly
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Achim Josef Müller; Helmut Keul; Hartwig Höcker
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Article
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1993
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Elsevier Science
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English
⚖ 509 KB
Almtract--Alkalimetal salts (Li +, K +) and metal-free salts ([(CH3)2N]3S +, Bu4N + ) of hydroxytelechelic poly(THF) were used as initiators for the anionic ring-opening polymerization of 2,2-dimethyltrimethylene carbonate (DTC). With both systems triblock copolymers were obtained with a monomodal d