Polymers in Particulate Systems

Part 1 Colloidal stability and polymer functionality: effect of physisorbed polymers on the interaction of latex particles and their dispersion stability; electrosteric stabilization mechanisms in nonaqueous high solids loading dispersions; depletion interactions produced by charged spheres and spheroids; role of polymer functionality in specific adsorption to oxides - a molecular recognition approach; monitoring of adsorbed polymer conformation in concentrated suspensions. Part 2 Rheology: shear and compressional rheology principles in ceramic processing; role of polymer adsorption and electrostatics in the viscosity of aqueous colloidal dispersions. Part 3 Processing and biomedical applications: colloid-filled polymer gels - a novel approach to ceramics fabrication; polymeric dispersants in concrete; polyelectrolyte adsorption in bioceramic systems - hydroxyapatite as a substrate material; soluble polymers in bioceramic systems.