Polymer Classification: Composition, Architecture, and Structure

This lecture covers the classification of polymers based on composition, architecture, and chemical structure. It discusses homopolymers, copolymers, linear, branched, and crosslinked architectures, as well as condensation and addition polymers. The instructor explains the criteria for classifying polymers into these categories and provides examples to illustrate the concepts. The lecture also delves into the polymerization mechanisms of step and chain polymerization, highlighting the differences in molecular weight development and reaction processes. Ambiguities in polymer classification are addressed, emphasizing the importance of considering both structure and mechanism for accurate classification.