Frontal Analysis Continuous Capillary Electrophoresis Study on the Interaction of an Amphiphilic Alternating Copolymer with Triton X-100 | Zendy

Akihito Hashidzume | Zendy; Takuya Shimomachi | Zendy; Takahiro Sato | Zendy

Open Access

Frontal Analysis Continuous Capillary Electrophoresis Study on the Interaction of an Amphiphilic Alternating Copolymer with Triton X-100

Author(s) -

Akihito Hashidzume,

Takuya Shimomachi,

Takahiro Sato

Publication year - 2011

Publication title -

international journal of analytical chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.352

H-Index - 16

eISSN - 1687-8779

pISSN - 1687-8760

DOI - 10.1155/2011/617981

Subject(s) - copolymer , capillary electrophoresis , amphiphile , electrophoresis , chromatography , capillary action , triton x 100 , chemistry , physics , materials science , computer science , nuclear magnetic resonance , pulmonary surfactant , biochemistry , thermodynamics , polymer

The interaction of amphiphilic alternating copolymers of sodium maleate and dodecyl vinyl ether (Mal/C12) with a nonionic surfactant, Triton X-100 (TX), was investigated by frontal analysis continuous capillary electrophoresis (FACCE). The binding isotherms obtained from FACCE data were indicative of weak cooperative interaction for all the polymers examined. The cooperative interaction was also analyzed by the Hill model, and the results were compared with the previous results on the interaction of statistical copolymers of sodium 2-acrylamido-2-methylpropanesulfonate and N -dodecylmethacrylamide with TX.

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