Is latex surface charge an important parameter for foam stabilization?

Langmuir

Volumn 23, Issue 23, 2007, Pages 11381-11386

  Kettlewell, Sarah L ^a   Schmid, Andreas ^a   Fujii, Syuji ^a,b   Dupin, Damien ^a   Armes, Steven P ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

^b OSAKA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIUM COMPOUNDS; FOAMS; POLYSTYRENES; POSITIVE IONS; SCANNING ELECTRON MICROSCOPY; SYNTHESIS (CHEMICAL);

ANIONIC AMMONIUM PERSULFATE (APS); LOW LATEX CONCENTRATIONS;

SURFACE CHARGE;

ANION; CATION; POLYMETHACRYLIC ACID DERIVATIVE; POLYSTYRENE; POLYSTYRENE DERIVATIVE;

ADSORPTION; ARTICLE; CHEMISTRY; METHODOLOGY; NANOTECHNOLOGY; PARTICLE SIZE; PH; SCANNING ELECTRON MICROSCOPY; SURFACE PROPERTY; SYNTHESIS;

ADSORPTION; ANIONS; CATIONS; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; NANOTECHNOLOGY; PARTICLE SIZE; POLYMETHACRYLIC ACIDS; POLYSTYRENES; SURFACE PROPERTIES;

EID: 36249009185     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la702099t     Document Type: Article

References (28)

1. Ramsden, W. Proc. R. Soc. 1903, 72, 156-164.
2. Wilson, J. C. A study of particulate foams. Ph.D. Thesis, University of Bristol, Bristol, UK, 1980.
3. (a) Binks, B. P. Curr. Opin. Colloid Interface Sci. 2002, 7, 21.
4. (b) Binks, B. P.; Horozov, T. S. Angew. Chem., Int. Ed. 2005, 44, 3722.
5. (c) Binks, B. P.; Horozov, T. S. Colloidal Particles at Liquid Interfaces; Cambridge University Press: Cambridge, UK, 2006.
6. Du, Z. P.; Bilbao-Montoya, M. P.; Binks, B. P.; Dickinson, E.; Ettelaie, R.; Murray, B. S. Langmuir 2003, 19, 3106.
7. Alargova, R. G.; Warhadpande, D. S.; Paunov, V. N.; Velev, O. D. Langmuir 2004, 20, 10371.
8. (a) Gonzenbach, U. T.; Studart, A. R.; Tervoort, E.; Gauckler, L. J. Angew. Chem., Int. Ed. 2006, 45, 3526.
9. (b) Gonzenbach, U. T.; Studart, A. R.; Tervoort, E.; Gauckler, L. J. Langmuir 2006, 22, 10983.
10. (c) Gonzenbach, U. T.; Studart, A. R.; Tervoort, E.; Gauckler, L. J. Langmuir 2007, 23, 1025.
11. (d) Gonzenbach, U. T.; Studart, A. R.; Tervoort, E.; Gauckler, L. J. Langmuir 2006, 22, 10983.
12. (e) Blute, I.; Pugh, R. J.; Van de Pas, J.; Callaghan, I. J Colloid Interface Sci. 2007, 313, 645.
13. (a) Subramaniam, A. B.; Abkarian, M.; Stone, H. A. Nat. Mater. 2005, 4, 553.
14. (b) Subramaniam, A. B.; Mejean, C.; Abkarian, M.; Stone, H. A. Langmuir 2006, 22, 5986.
15. Fujii, S.; Ryan, A. J.; Armes, S. P. J. Am. Chem. Soc. 2006, 128, 7882.
16. Fujii, S.; Iddon, P. D.; Armes, S. P.; Ryan, A. J. Langmuir 2006, 22, 7512.
17. Dupin, D.; Armes, S. P.; Randall, D. P. J. Mater. Chem. Submitted, 2007.
18. Ciunel, K.; Armélin, M.; Findenegg, G. H.; von Klitzing, R. Langmuir 2005, 21, 4790.
19. Takahashi, M. J. Phys. Chem. B 2005, 109, 21858.
20. Binkş, B. P.; Murakami, R.; Armeş, S. P.; Fujii, S.; Schmid, A. Langmuir 2007, 23, 8691.
21. Schmid, A.; Fujii, S.; Armes, S. P. Langmuir 2006, 22, 4923.
22. (a) Cairns, D. B. Synthesis and Characterisation of Polypyrrole-Coated Latexes, Ph.D. Thesis, University of Sussex, Brighton, UK, 1999.
23. (b) Cowell, C.; Li-In-On, R.; Vincent, B. J. Chem. Soc., Faraday Trans. I 1978, 74, 337.
24. (a) Elaïssari, A.; Pichot, C.; Delair, T.; Cros, P.; Kürfurst, R. Langmuir 1995, 11, 1261.
25. (b) Voorn, D.-J.; Ming, W.; van Herk, A. M. Macromolecules 2005, 38, 3653.
26. (c) Delair, T.; Pichot, C.; Mandrand, B. Colloid Polym. Sci. 1994, 272, 72.
27. (d) Sauzedde, F.; Elaïssari, A.; Pichot, C. Colloid Polym. Sci. 1999, 277, 846.
28. -2. Also, additional cationic AIBA initiator was added to promote effective PEGMA grafting. Thus, we believe that the higher positive zeta potentials observed for the PEGMA-AIBA-PS latex are due to two factors: (i) the presence of additional cationic initiator fragments at the latex surface and (ii) the relatively low PEGMA grafting density (and hence reduced shielding efficiency).