Control of Morphology through Polymer-Solvent Interactions in Crew-Cut Aggregates of Amphiphilic Block Copolymers

摘要

In summary, it has been shown that the dimensions of the core chains during micellization have a major effect on the morphology of crew-cut aggregates. Furthermore, the control of repulsive interaction in corona chains composed of ionic segments, by varying the dielectric constant of the solvent at nearly constant core dimensions, allows further morphological fine-tuning such that various morphologies can now be obtained from block polyelectrolytes.