news Pentamethyl Diethylenetriamine (PC-5) Catalyzed Reactions in Flame-Retardant Foams Pentamethyl Diethylenetriamine (PC-5) Catalyzed Reactions in Flame-Retardant Foams Abstract: Pentame... 04/0716Pentamethyl Diethylenetriamine (PC-5) Catalyzed Reactions in Flame-Retardant Foams