SEARCH Articles Figures Tables Activation Energies of Propagation and Termination in Free Radical Polymerization Atom-Transfer Radical Addition (ATRA) and Polymerization Reactions (ATRP) Boron Alkyls and Metal Alkyl Initiators of Free-Radical Polymerizations Boron and metal alkyl initiators of free-radical polymerizations Comparison of Radical and Ionic Polymerizations Distinguishing Between Radical, Cationic, and Anionic Polymerizations Free Radical and Condensation Polymerizations Free radical and ionic polymerization Free radical polymerization inhibition and retardation Kinetics and Thermodynamics of Radical Polymerization Radical and anionic polymerizations Radical and ionic polymerization Reactivity Ratios that Differ from those of Anionic and Radical Polymerizations Simultaneous Use of Free-Radical and Ionic Chain-Growth Polymerizations Synthesis of Silicone Elastomers by Combining Radical Polymerization and Hydrosilation