The research work entitled “Synthesis, Characterization and Properties of Polymeric Smart Nanocomposites: Pressure Sensitive Adhesives & Superabsorbent Polymers” carries out the results of investigations into the study of the properties of certain copolymers and composites. Basically it has shown interest in designing and measuring different properties of new smart polymers (IPN hydrogels, Pressure sensitive adhesives (PSAs), Superabsorbent biodegradable materials). Regarding nano PSAs and their synthesis, mechanical and biomedical properties has been described in Part-I. In Part-II, synthesis, characterization and their biodegradability of eco-friendly superabsorbents and hydrogels has been described. This work may be useful to persons from Industrial background in both R & D and Quality Dept. for their basic understanding.