Summary
The surface reactivity of poly(methylphenylphosphazene), PMPP, and its derivatives containing silane, PMPP-SiH, and alcohol, PMPP-OH, substituents was investigated. These polymers were fabricated into films by casting from THF solutions and reactions were carried out at the interface between solid film samples and solutions. The surface of PMPP was successfully modified by deprotonation under dilute conditions followed by reactions with RMe2SiCl [where R = CH=CH2, and H]. While surfaces of PMPP-OH were not readily modified, those containing Si-H groups reacted with oxygen when heated and with carbon tetrachloride. The polymer surfaces were examined by contact angle measurements, attenuated total reflectance infrared spectroscopy (ATR-IR), and scanning electron microscopy (SEM).
Similar content being viewed by others
References
Israelachvili J. (1992) Intermolecular and Surface Forces. Academic Press, London
Allcock H. R., Kwon S. (1986) Macromolecules 19:1502
Allcock H. R., Fitzpatrick R. J., Salvati L. (1991) Chem. Mater. 3:1120
Allcock H. R., Fitzpatrick R. J. (1992) Chem. Mater. 4:769
Allcock H. R., Rutt R. S., Fitzpatrick R. J., Salvati L. (1991) Chem. Mater. 3:442
Neenan T. X., Allcock H. R. (1982) Biomaterials 3:78
Allcock H. R., Nelson C. J., Coggio W. D. (1994) Chem. Mater. 6:516
Allcock H. R., Smith D. E. (1995) Chem. Mater. 7:1469
Lora S., Palma G., Bozio R., Caliceti P., Pezzin P. G. (1993) Biomaterials 14:430
Minto F., Gleria M., Bortolus P., Daolio S., Facchin B., Pagura C., Bolognesi A. (1989) Eur. Polym. J. 25:49
(a) L. Pemberton, and R. De Jaeger, Chem. Mater. 8, 1391 (1996); (b) L. Pemberton, R. De Jaeger, and L. Gengembre, J. Appl. Polym. Sci. 69, 1965 (1998); (c) L. Pemberton, R. De Jaeger, and L. Gengembre, Polymer 39, 1299 (1998)
Wisian-Neilson P., Ford R. R. (1989) Macromolecules 22:72
Wisian-Neilson P., Ford R. R., Neilson R. H., Roy A. K. (1987) Macromolecules 19:2089
Silverstein R. M., Bassler G. C., Morrill T. C. (1991) Spectrometric Identification of Organic Compound, 5th edn. Wiley, New York
Wisian-Neilson P., Bailey L., Bahadur M. (1994) Macromolecules 27:7713
(a) G. -F. Xu, C. Zhang, and P. Wisian-Neilson, unpublished work, (1995); (b) J. St. John, J. and P. Wisian-Neilson, Mater. Res. Soc. Proc, 629, FF9.5.1 (2000)
Hoffman A. S. (1996) Macromol. Symp. 101:443
Acknowledgements
The authors thank the Robert A. Welch Foundation (N−1181) and the National Science Foundation (ECS-0119261) for generous financial support of this work.
Author information
Authors and Affiliations
Corresponding author
Additional information
We dedicate the paper to Christopher W. Allen in recognition of his outstanding contributions to inorganic ring and polymer chemistry.
Rights and permissions
About this article
Cite this article
Kmecko, T., Wang, X. & Wisian-Neilson, P. Surface Chemical Modification of Poly(Methylphenylphosphazene). J Inorg Organomet Polym 17, 413–421 (2007). https://doi.org/10.1007/s10904-007-9121-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10904-007-9121-8