SEARCH Articles Figures Tables Alkyl cation Cation initiating Cationic initiation Cationic initiators Cationic polymerization Cationic polymerization initiation Cationic polymerization polymerizations Cationic-initiated polymerization Initiation of cationic polymerization Initiator cationic polymerization Initiator of cationic polymerization Initiator polymeric Initiators in cationic polymerization