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Self-Assembled Gels from Biological and SyntheticPolyelectrolytes.

Published online by Cambridge University Press:  10 May 2012

Paul Calvert ,
Skander Limem ,
Don McCallum ,
Gordon Wallace  and
Marc in het Panhuis
Paul Calvert
Affiliation:
Department of Materials and Textiles, UMass Dartmouth, N. Dartmouth MA, 02747 USA
Skander Limem
Affiliation:
Department of Materials and Textiles, UMass Dartmouth, N. Dartmouth MA, 02747 USA
Don McCallum
Affiliation:
ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, University of Wollongong, NSW 2522, Australia Soft Materials Group, School of Chemistry, University of Wollongong, Wollongong, NSW 2522, Australia
Gordon Wallace
Affiliation:
ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, University of Wollongong, NSW 2522, Australia
Marc in het Panhuis
Affiliation:
ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, University of Wollongong, NSW 2522, Australia Soft Materials Group, School of Chemistry, University of Wollongong, Wollongong, NSW 2522, Australia
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Abstract

Inkjet printing of alternate layers of anionic and cationic polyelectrolytesallows organized gels to form with structures similar to those made bylayer--by-layer dipping methods but very much faster. Structures of gelsformed using slow and fast inkjet printing systems are compared usingelemental analysis, swelling and diffusion kinetics as characterizationmethods. After printing and washing, most sodium or chloride counter-ionsare last from the gel, leave only the polymer complex. The swellingproperties of the printed and washed gel depend on the deposition rate andon the ratio of the two polymers as originally printed. The syntheticpolyelectrolytes reported here can be compared with biologicalpolyelectrolytes reported earlier by us.

Keywords

self-assemblybiomimetic (assembly)biomaterial

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1418: Symposium LL/MM – Gels and Biomedical Materials , 2012 , mrsf11-1418-ll05-06
Copyright
Copyright © Materials Research Society 2012

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References

REFERENCES

1. Calvert, P., Advanced materials, 21, 743 (2009).CrossRefGoogle Scholar
2. Simsek-Ege, F. A., Bond, G. M., and Stringer, J., J. Biomater. Sci.-Polym. Ed. 13, 1175 (2002).CrossRefGoogle Scholar
3. Simsek-Ege, F. A., Bond, G. M., and Stringer, J., J. Appl. Polym. Sci. 88, 346 (2003).CrossRefGoogle Scholar
4. Lawrie, G., Keen, I., Drew, B., Chandler-Temple, A., Rintoul, L., Fredericks, P., and Grondahl, L., Biomacromol. 8, 2533 (2007).CrossRefGoogle Scholar
5. Decher, G., Hong, J. D., and Schmitt, J., Thin Solid Films 210/211, 831 (1992).CrossRefGoogle Scholar
6. Decher, G., Science 277, 1232 (1997).CrossRefGoogle Scholar
7. Liu, Y., Wang, Y., Lu, H., and Claus, R., J. Phys. Chem. B, 103, 2035 (1999).CrossRefGoogle Scholar
8. Schlenoff, J., Dubas, S., and Farhat, T., Langmuir 16, 9968 (2000).CrossRefGoogle Scholar
9. Bucur, C., Tassabehji, M., and Schlenoff, J., Abstracts of Papers of the American Chemical Society 231, 277 (2006).Google Scholar
10. Gratson, G. M., Xu, M., and Lewis, J. A., Nature 428, 386 (2004).CrossRefGoogle Scholar
11. Zhao, X. J. and Zhang, S. G., Advances In Polymer Science (Polymers For Regenerative Medicine), 145 (2006).Google Scholar
12. Zhao, X. J. and Zhang, S. G., Macromolecular Bioscience, 7, 13 (2007).CrossRefGoogle Scholar
13. Li, D., Sutton, D., Burgess, A., Graham, D., and Calvert, P. D., J. Mater. Chem., 19, 3719 (2009).CrossRefGoogle Scholar
14. Limem, S., Li, D. P., Iyengar, S., and Calvert, P., Journal of Macromolecular Science Part a-Pure and Applied Chemistry, 46, 1205 (2009).CrossRefGoogle Scholar
15. Dubas, S. T. and Schlenoff, J. B., Langmuir, 17, 7725, (2001).CrossRefGoogle Scholar
16. Jomaa, H. W. and Schlenoff, J. B., Macromolecules, 38, 8473 (2005).CrossRefGoogle Scholar
17. Farhat, T. and Schlenoff, J., Langmuir, 2001, 17, 1184.CrossRefGoogle Scholar
18. Schlenoff, J., Ly, H., and Li, M., J. Amer. Chem. Soc., 120, 7626 (1998).CrossRefGoogle Scholar
19. Limem, Skander, Don McCallum, Gordon G. Wallace, Marc in het Panhuis and Paul Calvert, Soft Matter 7, 3818, (2011)Google Scholar