SEARCH Articles Figures Tables Chain initiation Chain initiation radical polymerization Chain initiators Chain polymerization initiation Chain radical Chloride Polymerization Free chains Free radical chain polymerization Free radical chain polymerization initiation Free radical chain polymerization initiators Free radical initiators Free radical polymerization initiation Free radical polymerization initiators Free radicals radical chains Free-radical chain Free-radical-initiated chain polymerization Initiating radical Initiation free radical Initiator polymeric Initiator radical polymerization Polymerization free radical Polymerization polyvinyl chloride Polymerization radical-initiated Polyvinyl chloride Polyvinyl chloride initiation Polyvinyl chloride radicals Radical chain polymerization Radical chloride Radical initiators Radical polymerization, initiation Radical-initiation