Dilational rheology and relaxation properties of the adsorption layers of electrostatic complexes between Eudragit RS and chitosan sulfate at the methylene chloride–water interface
Résumé
The electrostatic interpolyelectrolyte complex formation between the hydrophobic cationic polyelectrolyte Eudragit RS and the anionic hydrophilic polyelectrolyte chitosan sulfate at the methylene chloride–water interface has been studied by dilational rheometry.