Abstract
Molecular hydrodynamics and optical methods have been employed to study the properties of molecules of polybenzimidazoles in 96% H2SO4 and to determine their molecular, conformational, and dynamo-optical characteristics. The temperature dependence has been investigated for the intrinsic viscosity. The equilibrium rigidity of molecular chains has been estimated for the examined polybenzimidazoles.
Similar content being viewed by others
References
A. I. Fomenkov, I. V. Blagodatskikh, Iv. I. Ponomarev, et al., Polymer Science, Ser. B 51, 166 (2009) [Vysokomol. Soedin., Ser. B 51, 874 (2009)].
M. G. Vitovskaya, P. N. Lavrenko, O. V. Okatova, et al., Vysokomol. Soedin., Ser. A 23, 1959 (1981).
P. Lavrenko, O. Okatova, I. Strelina, et al., Polymer 44, 2919 (2003).
O. V. Okatova, N. N. Ul’yanova, L. G. Komarova, et al., Polymer Science, Ser. A 49, 349 (2007) [Vysokomol. Soedin., Ser. A 49, 525 (2007)].
P. N. Lavrenko, O. V. Okatova, V. V. Korshak, et al., Vysokomol. Soedin., Ser. A 32, 1209 (1990).
P. N. Lavrenko, N. V. Pogodina, I. I. Ponomarev, et al., Polymer Science, Ser. A 36, 20 (1994) [Vysokomol. Soedin., Ser. A 36, 26 (1994)].
P. N. Lavrenko and O. V. Okatova, Polymer Science, Ser. A 36, 324 (1994) [Vysokomol. Soedin., Ser. A 36, 396 (1994)].
O. V. Okatova, N. N. Ul’yanova, E. G. Bulycheva, et al., Polymer Science, Ser. A 46, 716 (2007) [Vysokomol. Soedin., Ser. A 49, 1065 (2007)].
A. Yu. Leykin, O. V. Okatova, N. N. Ul’yanova, et al., Polymer Science, Ser. B 51, 102 (2009) [Vysokomol. Soedin., Ser. B 51, 537 (2009)].
A. Yu. Leykin, I. A. Strelina, L. N. Andreeva, et al., in Proceedings of 8 European Technical Symposium on Polyimides and High Performance Functional Polymers — STEPI 8, Montpellier, 2008, p. 34.
P. N. Lavrenko and O. V. Okatova, Vysokomol. Soedin., Ser. A 19, 2640 (1977).
V. N. Tsvetkov, Rigid-Chain Polymers (Nauka, Leningrad, 1986; Plenum, New York, 1989).
P. Lavrenko, V. Lavrenko, and V. Tsvetkov, Prog. Colloid Polym. Sci. 113, 14 (1999).
P. N. Lavrenko, O. V. Okatova, and K. S. Khokhlov, Prib. Tekh. Eksp., No. 5, 208 (1977).
V. N. Tsvetkov, P. N. Lavrenko, and S. V. Bushin, Usp. Khim. 51, 1698 (1982).
P. N. Lavrenko and O. V. Okatova, Polymer Science 34, 1 (1992) [Vysokomol. Soedin., Ser. A 34, 42 (1992)].
P. J. Flory, Statistical Mechanics of Chain Molecules (Wiley, New York, 1969; Mir, Moscow, 1971).
V. A. Zubkov, T. M. Birshtein, and I. S. Milevskaya, Vysokomol. Soedin., Ser. A 17, 1955 (1975).
P. N. Lavrenko, K. A. Andreeva, I. A. Strelina, et al., Polymer Science, Ser. A 41, 686 (1999) [Vysokomol. Soedin., Ser. A 41, 1047 (1999)].
V. N. Tsvetkov, L. N. Andreeva, and N. V. Tsvetkov, in Polymer Handbook (Wiley, New York, 1994).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © O.V. Okatova, L.N. Andreeva, I.A. Strelina, N.N. Ul’yanova, A.Yu. Leykin, A.L. Rusanov, 2010, published in Vysokomolekulyarnye Soedineniya, Ser. C, 2010, Vol. 52, No. 7, pp. 1249–1255.
Rights and permissions
About this article
Cite this article
Okatova, O.V., Andreeva, L.N., Strelina, I.A. et al. Hydrodynamic, optical, and conformational properties of some polybenzimidazoles. Polym. Sci. Ser. C 52, 17–23 (2010). https://doi.org/10.1134/S1811238210010030
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1811238210010030