2019 年 47 巻 5 号 p. 197-205
In the research field of molecular rheology, one of the most challenging tasks is to understand multi-chain interactions, including topological interactions, frictional interactions, and chain associations. Our research in the past ten years have been placed on polymer dynamics under the multi-chain interactions, in particular the topological and frictional interactions between miscible components having large dynamic asymmetry, and physical associations including ionic interactions and hydrogen-bondings.