Abstract
A theoretical model describing the association of ionic surfactants into rod-shaped micelles is combined with an approximate formula for the viscosity increase induced by rod-shaped aggregates. It is shown that most of the thermodynamic parameters of the association model can be obtained from viscosity measurements. The approach is applied to micellar solutions of hexadecylpyridinium salts. The pronounced effect of counter-ion concentration on the growth of rod-shaped micelles can be attributed to a slightly higher degree of counter-ion association in the cylindrical part than in the end portions. An attempt is made to explain the finding that the degree of counter-ion association is virtually independent of counter-ion concentration.
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Authors and Affiliations
Institute of Physical and Macromolecular Chemistry, University of Regensburg, D-8400, Regensburg, Germany
H.-H. Kohler & J. Strnad
Alcon Laboratories, Inc., 6201 South Freeway, Fort Worth, Texas, 76134, USA
Paul J. Missel
Laboratori Nazionali di Frascati, INFN, 00044, Frascati, Italy
A. Balerna, E. Bernieri & E. Burattini
Dipartimento di Chimica, Universita di Roma “La Sapienza”, P.le A. Moro 5, 00185, Roma, Italy
P. D’Angelo, E. Giglio & N. V. Pavel
Department of Chemistry, University of Pennsylvania, Philadelphia, PA, 19104-6323, USA
John C. Shelley & Michael L. Klein
B.P. Research Centre, Sunbury-on Thames, UK
Kyoko Watanabe
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
S. Puvvada & D. Blankschtein
Department of Chemistry, Universita Della Calabria, Arcavacata di Rende, 87030 (Cs), Italy
Camillo La Mesa, Giuseppe A. Ranieri & Mario Terenzi
Centre for Cellular and Molecular Biology, Hyderabad, 500 007, India
D. Balasubramanian & V. Srinivas
Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, 90024, USA
Frank A. L. Anet & Daniel J. O’Leary
Corporate Research Laboratories, Exxon Research & Engineering Company, Annandale, New Jersey, 08801, USA
S. Bhattacharya, J. Sowa & J. S. Huang
Chemistry Department, Al-Azhar University (Girls), Nasr City, Cairo, Egypt
Afaf A. R. El-Mariah (Faculty of Science), E. A. Moussa (Faculty of Science), I. A. El-Sabbagh (Faculty of Science), H. B. Sallam (Faculty of Science), A. S. Tourky (Faculty of Science), M. M. El-Fass (Faculty of Science) & R. A. Ali (Faculty of Science)
Chemistry Division, Bhabha Atomic Research Centre, Trombay, Bombay, 400 085, India
C. Manohar, V. K. Kelkar & B. K. Mishra
Nuclear Physics Division, Bhabha Atomic Research Centre, Trombay, Bombay, 400 085, India
K. S. Rao, P. S. Goyal & B. A. Dasannacharya
Photographic Research Laboratories and Analytical Division, Eastman Kodak Company, Rochester, NY, 14650, USA
Krishnan Chari & William C. Lenhart
Instituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, 01000, México D.F., México
A. Robledo, G. Martinez-Mekler, C. Varea & V. Talanquer
Department of Physical Chemistry, University of Sydney, NSW, 2006, Australia
P. Ashburner, A. R. Lacey, M. G. Sceats & G. G. Warr
Corporate Research, Exxon Research and Engineering, Rt. 22 East, Annandale, NJ, 08801, USA
F. C. MacKintosh, S. A. Safran & P. A. Pincus
Department of Chemistry, University of California, Santa Barbara, CA, 93106, USA
F. Ortega, R. Bacaloglu, D. C. McKenzie, C. A. Bunton, D. F. Nicoli, A. Blasko, G. Cerichelli & A. Shirazi
Laboratoire de Physicochimie des Colloides LESOC, UA CNRS 406, Université Nancy I, BP 239, Vandoeuvre, France
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Facultad de Química, Universidad Nacional Autónoma de México, México D. F., 04510, México
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Department of Chemical Engineering, University of Delaware, Newark, DE, 19716, USA
C. B. Douglas & E. W. Kaler
Départment de Physico-Chimie, C. E. N. de Saclay, Gif-sur-Yvette, France
C. Chachaty
Department of Physical-Chemistry, University of Sydney, Sydney, Australia
G. G. Warr
Chemistry Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831-6119, USA
B. A. Moyer, G. N. Case, N. M. Wilson, G. J. Lumetta & C. F. Baes Jr.
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Physicochimie des Rayonnements, UA 75 du CNRS, Bat. 350, University Paris-Sud, F-91405, Orsay CEDEX, France
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Dept. of Chemistry, The University of Tsukuba, Tsukuba, Ibaraki 305, Japan
Robert Pansu, Lui Lane, Jaques Roncin, Jean Faure, Tatsuo Arai & Tatsumi Tokumaru
Department of Chemistry, Laxminarayan Institute of Technology, Nagpur University, Nagpur, 440 010, India
Anil B. Zade
Department of Chemical Engineering, The Royal Institute of Technology, S-100 44, Stockholm, Sweden
J. M. Vendel
Department of Chemistry, Delhi University, Delhi, India
A. N. Maitra
Department of Chemical Engineering, University of Florida, Gainesville, FL, 32611, USA
D. O. Shah
Department of Chemical Engineering, Indian Institute of Science, Bangalore, 560 012, India
Peiqiang Wu, Qizhi He, Zukang Zhou, Yang Peizeng, Yu Xiafei, Li Yong & Fang Mingming
Department of Chemical Engineering, Wuxi Institute of Light Industry, Wuxi, Jiangsu, 214036, China
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School of Chemical Engineering, Purdue University, W. Lafayette, IN, 47907, USA
Xia Jiding & Tong Weide
Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner St, 46100, Burjasot (Valencia), Spain
Philip C. Shanks & E. I. Franses
Department of Analytical Chemistry, University of Torino, Italy
M. de la Guardia, E. Peris-Cardells, J. Sancenón & J. L. Carrión
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E. Pramauro
N. R. C. “Demokritos”, Athens, 153 10, Greece
G. Broze
Institut für Technishe Chemie, Universität-GHS Essen, D-4300, Essen 1, Germany
Angelos Malliaris & William Binana-Limbele
Department of Chemical Engineering, Auburn University, Auburn, AL, 36849, USA
E. Staude & F. Malejka
Department of Chemistry, Post-Graduate Teaching Department, Nagpur University, Nagpur, 440 010, India
Zhi-Jian Yu, Ronald D. Neuman & Kailash N. Munshi
Department of Chemical Engineering, Illinois Institute of Technology, Chicago, Illinois, 60616, USA
D. T. Wasan, I. B. Ivanov, A. D. Nikolov & P. A. Kralchevsky
Laboratory of Thermodynamics and Physico-Chemical Hydrodynamics, University of Sofia, 1126, Sofia, Bulgaria
D. T. Wasan, I. B. Ivanov, A. D. Nikolov & P. A. Kralchevsky
Chemical Engineering Division, Polymer Science & Engineering Group, National Chemical Laboratory, Pune, 411 008, India
Anjani J. Varma & Savita A. Vaidya
Department of Chemical Engineering, National Cheng Kung University, Tainan, 70101, Taiwan, ROC
Y. M. Yang
Department of Chemistry, Aligarh Muslim University, Aligarh, 202002, India
H. N. Singh & Ch. Durga Prasad
Facultad de Quimica, Universidad Nacional Autónoma de México, México D. F., 04510, México
J. Gracia, M. Costas, S. Sánchez & E. Nava
Department of Chemistry, University of Roorkee, Roorkee, 247 667, U. P., India
A. K. Jain, Muzayan Jahan & Vipendra Tyagi
Instituto de Fisica, Universidad Nacional Autónoma de México, México D. F., 04510, México
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Department of Chemistry, Navyug Science College, Rander Road, Surat, 395 009, India
G. M. Malik, Ishrat Jahan & Jiri Zima
Department of Analytical Chemistry, Charles University, Prague-2, Czechoslovakia
Jiri Barek
URA 330 Physico-chimie des Systemes Polyphases, CNRS, Route de Mende, B. P. 5051, 34033, Montpellier Cedex, France
J. M. Douillard, E. Tronel-Peyroz, R. Rennas & M. Privat
Photographic Research Laboratories, Eastman Kodak Company, Building 82, Rochester, NY, 14650-2109, USA
J. Texter & F. R. Horch
Chemical Engineering Department, Case Western Reserve University, Cleveland, OH, 44106, USA
S. Qutubuddin & E. Dayalan
Department of Chemistry, Himachal Pradesh University, Shimla, 171005, India
R. L. Blokhra, C. S. Sodhi & J. Joshi
Department of Chemistry, S. D. Govt College, Beawar, 305901, Rajasthan, India
V. P. Mehta, M. Hasan & L. C. Heda
Centre of Studies in Surface Science and Technology, Department of Chemistry, Sambalpur University, Jyoti Vihar, 768 019, India
B. K. Mishra
Institut für physikalische und makromolekulare Chemie, Arbeitskreis Grenzflächenchemie und Flotation, Universität Regensburg, West Germany
B. Dobiáš, E. Orthgieß & D. Schieder
Dipartimento di Chimica, Universita di Firenze, 50121, Firenze, Italy
G. Caminati, D. A. Tomalia & N. J. Turro
Functional Polymers Research, Dow Chemical, Midland, Michigan, 48764, USA
G. Caminati, D. A. Tomalia & N. J. Turro
Department of Chemistry, Columbia University, New York, NY, 10027, USA
D. A. Tomalia & N. J. Turro
Dipartimento di Scienze Chimiche, Università di Catania, Viale A. Doria 6, 95125, Catania, Italy
A. Raudino
Exxon Research and Engineering Co., Route 22 East, Annandale, NJ, 08801, USA
K. R. Wormuth
ICI Agrochemicals, Jealotts Hill Research Station, Bracknell, Berks, RG12 6EY, UK
M. K. Packman
Department of Chemistry, Emory University, Atlanta, GA, 30322, USA
Th. F. Tadros
Cosmetics Laboratory, Kanebo, Ltd., 5-3-28 Kotobukicho, Odawara, Kanagawa, Japan
F. M. Menger & C. A. Littau
Institut C. Sadron (CRM-EAHP), CNRS-ULP, 6 rue Boussingault, 67083, Strasbourg Cédex, France
Kazuyuki Tsubone, Kunio Mimura & Kenji Mori
Department of Chemistry, South Gujarat University, Surat, 395 007, India
R. Zana & W. Binana-Limbelé
Department of Chemical Engineering, Wuxi Institute of Light Industry, Wuxi, Jiangsu, 214036, China
K. N. Panchal & T. N. Nagar
Department of Chemistry, Indian Institute of Technology, New Delhi, 110 016, India
Xia Jiding, Ton Weide & C. J. Johny
Department of Chemistry, Department of Science and Technology, New Mehrauli Road, New Delhi, 110-16, India
H. Mohindra Chawla, M. Pathak & C. J. Johny
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Editors and Affiliations
IBM US Technical Education, Thornwood, New York, USA
K. L. Mittal
University of Florida, Gainesville, Florida, USA
D. O. Shah
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Kohler, HH. et al. (1991). Surfactant Association: Recent Theoretical and Experimental Developments. In: Mittal, K.L., Shah, D.O. (eds) Surfactants in Solution. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3836-3_42
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DOI: https://doi.org/10.1007/978-1-4615-3836-3_42
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