This series presents critical reviews of the present and future trends in polymer and biopolymer science including chemistry, physical chemistry, physics and materials science. It is addressed to all scientists at universities and in industry who wish to keep abreast of advances in the topics covered. Impact Factor Ranking: Always number one in Polymer Science.

- Contents. - Thermodynamics and Phase Separation in IPNs. - Heterogeneous Structure and Morphology of IPNs. - Relaxation Transitions and Viscoelasticity of IPNs. - Chemical Kinetics of IPNs Formation and Phase Separation. - Compatibilization in Phase-Separated IPNs.