Premium
Polymeric N ‐allyl vinylpyridinium salts as addition–fragmentation type initiators for cationic polymerization
Author(s) -
Onciu M,
Onen A,
Yagci Y
Publication year - 2001
Publication title -
polymer international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 105
eISSN - 1097-0126
pISSN - 0959-8103
DOI - 10.1002/1097-0126(200101)50:1<144::aid-pi607>3.0.co;2-k
Subject(s) - cationic polymerization , pyridinium , copolymer , polymer chemistry , cyclohexene oxide , chemistry , polymerization , chain transfer , benzoin , pyridine , ring opening polymerization , ionic polymerization , photochemistry , radical polymerization , organic chemistry , polymer
Polymeric allyl pyridinium salts were synthesized from styrene and 4‐vinyl pyridine copolymers by quaternization and counteranion exchange reactions. The initiation capability of these copolymers, in conjunction with a photochemical free radical source such as benzoin, via an addition –fragmentation mechanism in the cationic polymerization of cyclohexene oxide is investigated. © 2001 Society of Chemical Industry