Summary
The terpolymerization of 2-methyl-2-oxazoline, 2-alkyl-2-oxazoline (alkyl = n-butyl, n-octyl, n-dodecyl), and 2,2′-tetramethylenebis(2-oxazoline) was carried out with methyl trifluoromethanesulfonate initiator. The obtained gel was isolated in a moderate yield after Soxhlet extraction. The resulting gel showed a characteristic property as an amphiphilic gel (amphigel), i.e., it was swollen both in water and in organic solvents such as N,N-dimethylformamide (DMF), n-propanol, 1,2-dichloroethane, diethyleneglycol dimethyl ether (diglyme) and toluene.
Similar content being viewed by others
References
T. P. Davis and M. B. Huglin,Polym. Commun., 28, 218 (1987).
J. L. Nieto, J. Baselga, I. Hernandez-Fuentes, M. A. Llorente and I. F. Pierola,Eur. Polym. J., 23, 551 (1987).
T. P. Davis and M. B. Huglin,Makromol. Chem., Rapid Commun., 9, 39 (1988).
J. Baselga, M. A. Llorente, J. L. Nieto, I. Hernandez-Fuentes and I. F. Pierola,Eur. Polym. J., 24, 161 (1987).
T. P. Davis, M. B. Huglin and C. F. Yip,Polymer, 29, 701 (1988).
Y. Chujo, Y. Yoshifuji, K. Sada and T. Saegusa,Macromolecules, 22, in press, (1989).
Y. Chujo, K. Sada, K. Matsumoto and T. Saegusa, unpublished results. A part of this work has been presented at the IUPAC 32nd International Symposium on Macromolecules, Preprints, p125 (Kyoto, 1988).
Reviews of the polymerization of cyclic imino ethers, S. Kobayashi and T. Saegusa, in Ring-opening Polymerization, Elsevier, Essex, U.K., Vol.2, 761 (1984)
T. Saegusa and S. Kobayashi,Encyclopedia of Polym. Sci. and Tech., Wiley, New York, Suppl. Vol. 1, 220 (1976).
T. Saegusa and S. Kobayashi, inMacromolecular Sci., Internat. Rev. of Sci., Phys. Chem., Series 2, Butterworth, London, Vol. 8, Chap. 4 (1975).
H. Witte and W. Seeliger,Liebigs Ann. Chem., 996 (1974).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chujo, Y., Sada, K., Matsumoto, K. et al. Synthesis of an amphigel by the terpolymerization of 2-methyl-2-oxazoline, 2-alkyl-2-oxazoline, and bis-oxazoline. Polymer Bulletin 21, 353–356 (1989). https://doi.org/10.1007/BF01045169
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01045169