Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ludmila Starannikova"'
Autor:
Dmitry A. Alentiev, Maxim V. Bermeshev, Elena S. Egorova, Yuri Yampolskii, Ludmila Starannikova, Eugene Sh. Finkelshtein
Publikováno v:
Polymer Engineering & Science. 59:2502-2507
Autor:
Nikolay A. Belov, V.P. Shantarovich, Jianyong Jin, Ludmila Starannikova, Yuri Yampolskii, Jian Zhang
Publikováno v:
Journal of Membrane Science. 548:593-597
To investigate possible effects of monomer's sequence distribution along the chain of polymers of intrinsic microporosity the two model PIM copolymers having well-defined alternating fashion (A1) and statistically random distributed fashion (S1), res
Autor:
Yuri Yampolskii, Maxim A. Topchiy, Maxim V. Bermeshev, Mikhail S. Nechaev, Eugene Sh. Finkelshtein, Dmitry A. Alentiev, Ludmila Starannikova, Pavel S. Gribanov, Andrey F. Asachenko, Elena S. Egorova
Publikováno v:
Journal of Materials Chemistry A. 6:19393-19408
A series of polymers of a new type, which contain rigid polymer main chains (glassy nature) and long flexible side substituents (rubbery nature), were prepared from norbornene derivatives with (AlkO)3Si-groups of a different length (Alk = Me, Et, n-P
Autor:
Dmitry Y. Razorenov, K. M. Skupov, Igor I. Ponomarev, Yulia A. Volkova, Ludmila Starannikova, Konstantin A. Lyssenko, I. I. Ponomarev, Alexander Alentiev, Yuri Yampolskii, Zinaida S. Klemenkova
Publikováno v:
Mendeleev Communications. 29:663-665
Nitrile groups of model [1,4]benzodioxino[2,3-b]oxanthrene- 6,13-dicarbonitrile were transformed into quinazoline moieties by heterocyclization with benzanilides. The procedure was extended for PIM-1 modification to obtain gas separation membranes wi
Autor:
V. P. Shantarovich, Christopher R. Maroon, Roman Nikiforov, Yuri Yampolskii, Ludmila Starannikova, Brian K. Long, Kevin R. Gmernicki, Nikolay A. Belov
Publikováno v:
European Polymer Journal. 93:602-611
Poly(5-triethoxysilyl-2-norbornene) was prepared in good yield (71%) by vinyl-addition polymerization using the catalyst trans-Ni(C 6 F 5 ) 2 (SbPh 3 ) 2 . This polymer is completely amorphous and has a high glass transition temperature (325 °C). In
Autor:
Maxim V. Bermeshev, Ilya L. Borisov, V. P. Shantarovich, Ludmila Starannikova, Eugene Sh. Finkelshtein, V. G. Lakhtin, P. P. Chapala, Vladimir Volkov
Publikováno v:
Macromolecular Chemistry and Physics. 217:1966-1976
Autor:
Victoria Ryzhikh, Victor P. Shantarovich, V. G. Lakhtin, Eugene Sh. Finkelshtein, Yuri Yampolskii, N. N. Gavrilova, Nikolay A. Belov, P. P. Chapala, Ludmila Starannikova, Maxim V. Bermeshev
Publikováno v:
Macromolecules. 48:8055-8061
The synthesis and gas permeation properties of addition-type poly(3,3-bis(trimethylsilyl)tricyclononene-7) (PTCNSi2g) are first reported. High molecular weight PTCNSi2g was obtained via addition polymerization of 3,3-bis(trimethylsilyl)tricylononene-
Autor:
Maria L. Gringolts, Alexandr V. Syromolotov, V. G. Lakhtin, Maxim V. Bermeshev, Eugene Sh. Finkelshtein, Yuri Yampolskii, Ludmila Starannikova
Publikováno v:
Macromolecules. 46:8973-8979
Polymers of a new class of glassy materials that demonstrate unusual solubility controlled permeability—metathesis Si–O–Si containing polynorbornenes—are synthesized. The introduction of bulky Si(OSiMe3)3 substituents into the polynorbornene
Autor:
Maxim V. Bermeshev, Ludmila Starannikova, Yurii P. Yampolskii, Aleksander V. Syromolotov, Maria L. Gringolts, Eugene Sh. Finkelshtein
Publikováno v:
Macromolecules. 44:6637-6640
N and its derivatives can be polymerized, producing high molecular weight products of entirely different structure of the main chain depending on the choice of the catalysts. In the presence of the catalysts such as WCl6, RuCl3, Re2O7/Al2O3, or Grubb
Autor:
Ludmila Starannikova, Bader S. Ghanem, Neil B. McKeown, Andrei Tokarev, Kathleen Heinrich, Yuri Yampolskii, Nasser M. Al-Harbi, Peter M. Budd, Detlev Fritsch
Publikováno v:
Macromolecules. 42:7881-7888
A range of polyimides with characteristics similar to a polymer of intrinsic microporosity (PIM) were prepared by reaction with various aromatic diamines of a bis(carboxylic anhydride) incorporating a spiro-center. The polymers exhibited high surface