高分子網目のレオロジー研究

抄録

Structure and dynamics of three different types of polymer networks are studied using rheological and spectroscopic methods. The self-diffusion coefficient was measured to examine the applicability of the tube model to entanglement network. Formation process of viscoelastic network is investigated for associating polymers. The sol-gel transition of physical gels is discussed based on the fractal concept developed for chemical gels.