Surfactant-enhanced spreading

Langmuir

Volumn 12, Issue 2, 1996, Pages 337-344

  Stoebe, T ^a   Lin, Zuxuan ^a   Hill, Randal M ^b   Ward, Michael D ^a   Davis, H Ted ^a  

^a University of Minnesota ^*  (United States)

^b DOW CORNING CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000699602     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la950513x     Document Type: Article

References (42)

1. Karsa, D. R. Industrial Applications of Surfactants; Karsa, D. R., Ed.; The Royal Society of Chemistry: London, 1987.
2. Smid-Korbar, J.; Kristl, J.; Stare, M. Int. J. Cosmet. Sci. 1990, 12, 135.
3. (a) Zabkiewicz, J. A.; Gaskin, R. E. Adjuvants and Agrochemicals, Vol I, Mode of Action and Physiological Activity; Chow, N. P., Grant, C. A., Hinshalwood, A. M., Simundsson, E., Eds.; CRC Press, Boca Raton, FL, 1989; p 142.
4. (b) Knoche, M.; Tamura, H.; Bukovac, M. J. J. Agric. Food Chem. 1991, 39, 202.
5. Dash, J. G. Contemp. Phys. 1989, 30, 89.
6. Borgas, M. S.; Grotberg, J. B. J. Fluid Mech. 1988, 193, 151.
7. Zisman, W. A. In Contact Angle, Wettability and Adhesion; Fowkes, F. M., Eds.; Advances in Chemistry Series, No. 43; American Chemical Society: Washington, DC, 1964; p 1.
8. (a) Moilliet, J. L.; Collie Surface Activity; Van Nostrand: New York, 1951.
9. (b) Bernett, M. K.; Zisman, W. A. J. Phys. Chem. 1959, 63, 1241.
10. (c) El-Shimi, A.; Goddard, E. D. J. Colloid Interface Sci. 1974, 48, 242.
11. (d) de Gennes, P. G. C. R. Acad. Sci., Paris, Ser. 2 1984, 298, 111.
12. A number of excellent review articles on wetting have been presented including work by (a) Schick, M. in Liquids at Interfaces; Charvolin, J., Joanny, J. F., Zinn-Justin, J., Eds.; Elsevier Science Publishers B.V.: Amsterdam, 1990. (b) de Gennes, P. G. Rev. Mod. Phys. 1986, 57, 827.
13. A number of excellent review articles on wetting have been presented including work by (a) Schick, M. in Liquids at Interfaces; Charvolin, J., Joanny, J. F., Zinn-Justin, J., Eds.; Elsevier Science Publishers B.V.: Amsterdam, 1990. (b) de Gennes, P. G. Rev. Mod. Phys. 1986, 57, 827.
14. Gradzielski, M.; Hoffmann, H.; Robisch, P.; Ulbricht, W. Tenside, Surfactants, Deterg. 1990, 27, 366.
15. Ananthapadmanabhan, K. P.; Goddard, E. D.; Chandar, P. Colloids Surf. 1990, 44, 281.
16. (a) Zhu, X. PhD Thesis, University of Minnesota, 1992.
17. (b) Zhu, X.; Miller, W. G.; Scriven, L. E.; Davis, H. T. Colloids Surf. 1994, 90, 63.
18. Hill, R. M.; He, M.; Davis, H. T.; Scriven, L. E. Langmuir 1994, 10, 1724.
19. (a) He, M.; Hill, R. M.; Lin, Z.; Scriven, L. E.; Davis, H. T. J. Phys. Chem. 1993, 97, 8820.
20. (b) Hill, R. M.; He, M.; Lin, Z.; Davis, H. T.; Scriven, L. E. Langmuir 1993, 9, 2789.
21. (a) Blackman, L. C. F.; Dewar, M. J. S. J. Chem. Soc. 1967, 162.
22. (b) Blackman, L. C. F.; Dewar, M. J. S. J. Chem. Soc. 1957, 171.
23. (c) Bain, C. D.; Evall, J.; Whitesides, G. M. J. Am. Chem. Soc. 1989, 111, 7155.
24. (d) Sanassy, P.; Evans, S. D. Langmuir 1993, 9, 1024.
25. (e) Whitesides, G. M.; Laibinis, P. E. Langmuir 1990, 9, 1024.
26. (f) Holmes-Farley, S. R.; Bain, C. D.; Whitesides, G. M. Langmuir 1988, 4, 921.
27. Lin, Z.; Hill, R. M.; Davis, H. T.; Ward, M. D. Langmuir 1994, 10, 4060.
28. The contact angles were measured immediately after placing the droplet onto the substrate, disturbing the system as little as possible. Because the substrates were fairly rough, substantial contact angle hysteresis was expected and observed. The absolute error in this measurement is therefore significantly larger than the relative error and the resulting surface energy scale should be regarded as somewhat qualitative. Time-dependent variations in adsorption kinetics prevent simply using the solution ratio of alcohol to methyl-terminated thiol to set this scale.
29. NIH Image is a public domain image analysis program written by Wayne Rasband at the U.S. National Institutes of Health and available from the Internet by anonymous ftp from zippy.nimh.nih.gov or on floppy disk from NTIS, 5285 Port Royal Rd., Springfield, VA 22161, part number PB93-504868. The macro is available from the authors upon request.
30. -1.
31. Tiberg, F.; Cazabat, A.-M. Europhys. Lett. 1994, 25, 205.
32. (a) Thomson, J. Philos. Mag. 1855, 10 (4th ser.), 330.
33. (b) Hardy, W. B. Collected Works; Cambridge University Press: Cambridge, 1936.
34. 2/s) under saturated (>95% relative humidity) conditions.
35. (a) Troian, S. J.; Wu, X. L.; Safran, S. A. Phys. Rev. Lett. 1989, 62, 1496.
36. (b) Troian, S. J.; Herbolzheimer, E.; Safran, S. A. Phys. Rev. Lett. 1990, 65, 333.
37. 15 We have since determined that the use of overly small electrodes (≈6 mm diameter) systematically influenced the measurement to yield artificially low spreading rates. New data obtained using larger electrodes (≈12 mm diameter) and faster data acquisition are consistent with the results obtained using the video-based technique presented in this paper. A companion paper describes the modification to the QCM method.
38. Doumaux, H. A. Ph.D. Thesis, University of Minnesota, 1995.
39. (a) Mitchell, J. D.; Tiddy, G. J. T.; Waring, L.; Bostock, T.; McDonald, M. P. J. Chem. Soc., Faraday Trans. 1 1983, 79, 975.
40. (b) Bleasdale, T. A.; Tiddy, G. J. T. NATO ASI Ser., Ser. C 1990, 324, 397.
41. (c) Strey, R.; Schomaker, R.; Roux, D.; Nallet, F.; Olsson, U. J. Chem. Soc., Faraday Trans. 1990, 86, 2253.
42. (d) Lang, J. C.; Morgan, R. D. J. Chem. Phys. 1980, 73, 5849.