Abstract
A novel fiber optic mid-IR probe equipped with an Attenuated Total Reflectance (ATR) and a transmission (TR) head was developed for the real-time monitoring of polymerization processes and ancillary reactions. The TR head can monitor very low concentrations (0.1 mmol/L). The probe was used to monitor both homogeneous living carbocationic isobutylene, styrene and p-tert/-butylstyrene homopolymerizations and sequential block copolymerizations, phenylacetylene polymerization, ring opening metathesis polymerization (ROMP) of 1,5- cyclooctadiene, and heterogeneous carbocationic isobutylene-isoprene copolymerizations by following the disappearance or appearance of IR bands characteristic of the monomers and polymers. Due to the sensitivity of the TR probe, overtone signals could also be monitored. Reactions related to the polymerization processes such as initiation, isomerization and complexation were also monitored. The novel monitoring methods gave insight into the mechanism and kinetics of the relevant processes, providing a powerful tool for macromolecular engineering.
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References
J. E. Puskas, M. G. Lanzendrfer and W. E. Pattern, Polym. Bull. 40:55 (1998).
R. F. Storey, A. B. Donnalley and T. L. Maggio, Macromolecules. 31:1523 (1998).
G. Kaszas, M. Gyor, J. P. Kennedy and F. Tudos, J.Macromol.Sci. Chem. A18:1367 (1982).
J. E. Puskas, L. B. Brister, A. J. Michel, M. G. Lanzendrfer, D. Jamieson and W. G. Pattern, J. Polym. Sci. 38:444 (2000).
R. R. Schrock, D. N. Clark, J. Sancho, J. H. Wengrovius, S. M. Rocklage and S. F. Pedersen, Organometallics. 1:1645 (1982).
J. E. Puskas, Polymer Preprints. 41:300 (2001).
M. Krombholz and J. E. Puskas, Polymer Preprints. 42(l):339 (2001).
M. Hoffman, J.E.Puskas and K. Weiss, Polym. Mater. Sci. Eng. 83:440 (2000).
M. Hofmann, J.E.Puskas and K.Weiss, Eur. Polym. J. 38:19 (2002)
K. Weiss. Angew. Chem. Int. Ed. Engl. 25:359 (1986)
K. J. lvin, and J. C. Mol, in Olefin Metathesis and Metathesis Polymerization, Academic Press, San Diego (1997).
12. M. Denzner, Ph. D. Thesis, Univ. of Bayreuth, Germany, (1990).
J. E. Puskas (to UWO): US Patent. 2,268,446 (2001).
G. Kaszas, J.E.Puskas, and J. P. Kennedy, J. Macromol. Sci., Chem. A26:1099 (1989).
J. E. Puskas and A. J. Michel, Makromol. Chem. Macromol. Symp. 161:141 (2000).
D. W. Beesing, W. P. Tyler, D. M. Kurtz and S. A. Harrison, Anal Chem. 21:1073 (1949).
J. D. Swan, Anal. Chem. 26:878 (1954).
B. J. Gudzinowitz, Anal Chem. 32:1520 (1960).
T. Higashimura, S. Aoshima and M. Sawamoto, Makromol. Chem. Macromol. Symp.l3/14:457(l988).
P. B. Susz and R. Weber, Helv. Chim. Acta. 53:2085 (1970).
J. Dabrowski and M. Katcka, J. Mol. Struct. 12:179 (1972).
A. J. Michel, J. E. Puskas and L. B. Brister, Macromolecules. 33:3518 (2000).
23. Encyclopedia of Polym. Sci. Eng. V6, Wiley-Interscience: New York, (1986).
J. E. Puskas, and G. Kaszas, Progr. Polym. Sci. 25:403 (2000).
J. Song, J. Bodis and J. E. Puskas. J.Polym.Sci. 40:1005 (2002).
J. P. Kennedy, G. Kaszas, J. E. Puskas and W. G. Hager. U.S. 4,946, 899 (1990).
J. E. Puskas, G. Kaszas, J. P. Kennedy and W. G. Hager, J. Polym. Sci.: Part A: Polym. Chem. 29:421(1991).
J. E. Puskas, G. Kaszas, J. P. Kennedy and W. G. Hager,. J. Polym. Sci.: Part A: Polym. Chem. 29:427(1991).
D. Li and R. Faust, Macromolecules.28:4893 (1995).
J.P.Kennedy, Cationic Polymerization of Olefins: A Critical Inventory. Wiley-lntersci., N.Y. (1975).
J. E. Puskas, A.J. Michel and L. B. Brister, Kautschuk und Gummi Kunststoffe. 53:1 (2000).
C. Paulo, J. E. Puskas and S. Angepat, Macromolecules. 33:3518 (2000).
J. E. Puskas, A. G. Michel and L. B. Brister, Proceedings of Polymer Reaction Engineering IV. United Engineering Foundation Conferences, Palm Coast, FL. USA (2000).
C. Paulo and J. E. Puskas, Macromolecules. 34:734 (2001).
C. Paulo and J. E. Puskas, Polymer Preprints. 41:337 (2001).
S. Shaikh, S. Chattopadhyay and J.E. Puskas, Polymer Preprints. 43(l):258 (2002).
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Puskas, J.E. et al. (2003). Real-time Fiber Optic Monitoring of Solution and Suspension Polymerization Processes. In: Puskas, J.E., Long, T.E., Storey, R.F., Shaikh, S., Simmons, C.L. (eds) In Situ Spectroscopy of Monomer and Polymer Synthesis. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-0125-1_3
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DOI: https://doi.org/10.1007/978-1-4615-0125-1_3
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