Stabilization of Colloidal Dispersions by Polymer Adsorption

adsorbed layer adsorbed molecules adsorbed polymer molecules adsorbed segments adsorption adsorption of polymers AGVR amount of adsorption approach aqueous attractive energy Bagchi bridging calculated Chem Clayfield Colloid Interfac colloidal dispersions concentration configurations curves D. H. Napper decreases dispersion medium DLVO theory effect Eirich electrical double layer electrical repulsive enthalpy entropic entropic repulsion equation experimental Faraday Soc Figure film flocculation free energy function G. D. Parfitt Hamaker constant Hesselink increases interaction isotherm Mackor Meier melamine resin molecular weight molecular weight polymer nonaqueous nonionic nonionic surfactants number of segments osmotic repulsion Ottewill Overbeek oxide parameter particles Phys pigment poly poly(ethylene polyamide polyelectrolyte polymer adsorbed polymer solution polystyrene potential energy Redrawn with permission repulsive energy repulsive force resin Sato sedimentation segment density Shikizai Kyokaishi shown in Fig solvation solvent sorbed sorption steric stabilization studied surface coverage surfactant temperature thickness tion viscosity Vold Waals