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- Title
Conformational and dynamic characteristics of copolymers of N, N-dimethylaminoethyl methacrylate and 2-deoxy-2-methacrylamido- D-glucose.
- Authors
Andreeva, L.; Bezrukova, M.; Bushin, S.; Nekrasova, T.; Imanbaev, R.; Pautov, V.; Zolotova, Yu.; Nazarova, O.; Panarin, E.
- Abstract
The conformational and relaxation properties of N, N-dimethylaminoethyl methacrylate and 2-deoxy-2-methacrylamido- D-glucose copolymers in solutions are studied by the methods of molecular hydrodynamics (sedimentation, diffusion, viscometry), polarized luminescence, and flow birefringence. Kuhn-Mark-Houwink equations are obtained, and Kuhn statistical segment lengths at various degrees of protonation of amino groups are estimated. It is found that there is a correlation between the Kuhn statistical segment length and the intramolecular mobility of the copolymers.
- Subjects
COPOLYMERS; HYDRODYNAMICS; PROTONATION constants; VISCOMETRY; FLOW birefringence; MARK-Houwink equation
- Publication
Polymer Science -- Series A, 2014, Vol 56, Issue 4, p405
- ISSN
0965-545X
- Publication type
Article
- DOI
10.1134/S0965545X14040014