Polymerization Polymers 210 Plastics 15 Polymeric composites 15 Polymer engineering 9 Encyclopedias 8 Transition metal catalysts 8 Coordination compounds 7 Materials 6 Mechanical properties 6 Coatings 5 Kaolin 5 Mathematical models 5 Nanocomposites (Materials) 5 Surfaces 5 Textbooks 5 Analysis 4 Catalysis 4 Composite materials 4 Emulsion polymerization 4 Environmental aspects 4 Food 4 Metathesis (Chemistry) 4 Microencapsulation 4 Nanoparticles 4 Packaging 4 Research 4 Synthesis 4 Chemical reactions 3 Chemistry, Physical organic 3