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Pd‐catalyzed Terpolymerization of Alkynes, CO , and Ethylene: Modification of Thermal Property of Polyketones
Author(s) -
Lim Yu Na,
Cho Yu Jin,
Jang HyeYoung
Publication year - 2016
Publication title -
bulletin of the korean chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.237
H-Index - 59
ISSN - 1229-5949
DOI - 10.1002/bkcs.10925
Subject(s) - ethylene , monomer , polymer chemistry , catalysis , chemistry , organic chemistry , polymer
The terpolymerization of CO , ethylene, and additional olefins varies the properties of polyketones depending on olefins. In this study, monomer candidates for the terpolymerization of polyketones were expanded to alkynes, in addition to olefins. Thermal properties of polyketones were modified by adding aromatic alkynes during Pd‐catalyzed terpolymerization with CO and ethylene. The T m values of terpolymers were reduced to 192–215°C.