MICELLE FORMATION IN MIXTURES OF ANIONIC AND NONIONIC SURFACTANTS

作者: J. F. Scamehorn , R. S. Schechter , W. H. Wade

DOI: 10.1080/01932698208943641

关键词: Aggregation numberEthylene oxideMicelleChemistryPulmonary surfactantAlkylElectrolyteThermodynamics of micellizationCritical micelle concentrationInorganic chemistry

摘要: ABSTRACT The critical micelle concentration of mixtures anionic and nonionic surfactants was measured. were alkylbenzene sulfonates the polyoxyethylene nonylphenols a polyoxy-ethylene alcohol. effect added electrolyte, number ethylene oxide units in polyethoxylate, alkyl chain length studied. All systems showed substantial negative deviations (lower CMC) from ideal solution theory. results can be represented by regular Charge separation appears to source nonideality. This considers reduction electrostatic repulsion between ionic surfactant head groups mixed micelle, due insertion hydrophilic these charged groups, cause enhanced formation. physical basis theory shown consistent with charge effect.

参考文章(24)
Malcom N Jones, The interaction of sodium dodecyl sulfate with polyethylene oxide joint international conference on information sciences. ,vol. 23, pp. 36- 42 ,(1967) , 10.1016/0021-9797(67)90082-3
Yoshikio Moroi, Hideo Akisada, Masahiko Saito, Ryohei Matuura, Interaction between ionic surfactants and polyethylene oxide in relation to mixed micelle formation in aqueous solution Journal of Colloid and Interface Science. ,vol. 61, pp. 233- 238 ,(1977) , 10.1016/0021-9797(77)90386-1
Peter H. Doe, Mahmoud El-Emary, William H. Wade, Robert S. schechter, Surfactants for producing low interfacial tensions I: Linear alkyl benzene sulfonates Journal of the American Oil Chemists' Society. ,vol. 54, pp. 570- 577 ,(1977) , 10.1007/BF03027638
H. Lange, K. -H. Beck, Zur Mizellbildung in Mischlösungen homologer und nichthomologer Tenside Kolloid-Zeitschrift und Zeitschrift für Polymere. ,vol. 251, pp. 424- 431 ,(1973) , 10.1007/BF01498689
K. L. Mittal, T. A. Roth, Solution Chemistry of Surfactants Journal of The Electrochemical Society. ,vol. 127, ,(1979) , 10.1149/1.2129918
C.-P. KurzendC.-W, M.-J. Schwuger, H. Lange, Behaviour of Mixtures of Different Surfactant Types in Solution and on Interfaces Berichte der Bunsengesellschaft für physikalische Chemie. ,vol. 82, pp. 962- 969 ,(1978) , 10.1002/BBPC.19780820953
Shoji Horin, Haruhiko Arai, The effect of added salt on the interaction between polymer and detergent in aqueous solution joint international conference on information sciences. ,vol. 32, pp. 547- 550 ,(1970) , 10.1016/0021-9797(70)90145-1
B.W Barry, J.C Morrison, G.F.J Russell, Prediction of the critical micelle concentration of mixtures of alkyltrimethylammonium salts joint international conference on information sciences. ,vol. 33, pp. 554- 561 ,(1970) , 10.1016/0021-9797(70)90007-X