...D Braun • H Cherdron • M Rehahn • H Ritter • B Voit Polymer Synthesis: Theory and Practice Fundamentals, Methods, Experiments Fourth Edition Springer Professor... Methods and Techniques for Synthesis, Characterization, Processing, and Modification of Polymers 39 Methods for Synthesis of Polymers Chain growth Polymerizations Step growth Polymerizations 39 39... b) Prepolymerization 372 c) Final Polymerization 372 d) Characterization of Process and Products 372 Stretching and Foaming of Polymers Example 5-25 5.7 b) Blends Made of a Crystalline and and