© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
December 19, 2012
POLYOLEFINS: Cycloolefin Copolymers by Early and Late Transition Metal Catalysts
Incoronata Tritto,* Laura Boggioni, Andrea Ravasio, Giulia Scalcione
Amorphous alternating E-co-N and E-co-NAC copolymers, in excellent yield, are synthesized with the palladium catalyst 1. N concentration allows for tuning molar mass values. Living E-co-N copolymerization with 2, at 50 °C, allows for efficient synthesis of PE-block-P(E-co-N)s, with crystalline PE and amorphous P(E-co-N) blocks, as well as P(E-co-N)1-block-P(E-co-N)2, with different Tg values.
Macromol. React. Eng. DOI: 10.1002/mren.201200056
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