Interactions between Poly(acrylic acid) and Sodium Dodecyl Sulfate:  Isothermal Titration Calorimetric and Surfactant Ion-Selective Electrode Studies

• Published in: The journal of physical chemistry. B Vol. 109; no. 11; pp. 5156 - 5161
• Main Authors: Wang, C, Tam, K. C
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 24.03.2005
• Subjects: Acrylic Resins - chemistry; Calorimetry - methods; Ion-Selective Electrodes; Light; Scattering, Radiation; Sodium Dodecyl Sulfate - chemistry

Interaction between a monodispersed poly(acrylic acid) (PAA) (M W = 5670 g/mol, M w/M n = 1.02) with sodium dodecyl sulfate (SDS) was investigated using isothermal titration calorimetry (ITC), ion-selective electrode (ISE), and dynamic light scattering measurements. Contrary to previous studies, we...