Zobrazeno 1 - 10
of 23
pro vyhledávání: '"M. P. Prigozhina"'
Autor:
J. Y. Sanchez, E. G. Bulycheva, V. Yu. Voitekunas, A. E. Osolodkov, Mikhail D. Dutov, Svyatoslav A. Shevelev, Marc J.M. Abadie, Olga V. Serushkina, Cristina Iojoiu, A. L. Rusanov, Vasily V. Mezhnev, M. P. Prigozhina, L. G. Komarova, M. G. Bugaenko
Publikováno v:
Polymer Science Series B. 51:465-470
New poly(arylene ethers) containing side sulfo groups have been synthesized through the copolycondensation of 3,5-dinitrodiphenyl sulfone 4′-sulfonic acid and 4,4′-dichlorodiphenyl sulfone with bicyclic aromatic bisphenols under the conditions of
Benzophenone-Type Unsymmetrical Substituted Aromatic Diamines and Organosoluble Polyimides Therefrom
Autor:
Yulia S. Yakovleva, Alexander L. Rusanov, R. S. Begunov, Ludmila G. Komarova, M. P. Prigozhina
Publikováno v:
High Performance Polymers. 21:729-743
Benzophenone-type unsymmetrical substituted aromatic diamines of general formula were prepared starting with p-nitrobenzoyl chloride and substituted benzenes. Interaction of the diamines obtained with aromatic tetracarboxylic acids dianhydrides under
Autor:
V. Yu. Voytekunas, Marc J.M. Abadie, Mikhail D. Dutov, L. G. Komarova, Svyatoslav A. Shevelev, A. L. Rusanov, Andrey A. Askadskii, Olga V. Serushkina, M. P. Prigozhina
Publikováno v:
Polymer Science Series B. 50:70-74
Aromatic polyethers with phenylsulfone side groups were obtained via the reaction of aromatic nucleophile substitution using 3,5-dinitrodiphenylsulfone as an electrophilic monomer activated by meta-substituents. The polymers are characterized by solu
Publikováno v:
Polymer Science Series B. 50:6-10
Asymmetric aromatic diamines of the benzophenone series (3,4′-diamino-4-methylbenzophenone and 3,4′-diamino-4-methoxybenzophenone) were synthesized via the Friedel-Crafts reaction of 4-nitrobenzoyl chloride with an equimolar amount of toluene or
Autor:
A. Yu. Leikin, M. P. Prigozhina, L. G. Komarova, A. L. Rusanov, D. Yu. Likhachev, Andrey A. Askadskii, I. I. Brodskii, R. S. Begunov
Publikováno v:
Polymer Science Series B. 49:22-25
A new phenoxy-substituted aromatic diamine, 3,4′-diamino-4-phenoxybenzophenone, was synthesized by a four-step process using p-nitrobenzoyl chloride and chlorobenzene as initial compounds. By interaction of the obtained diamine with aromatic tetrac
Autor:
N. N. Ul’yanova, L. G. Komarova, Yu. N. Sazanov, Olga V. Okatova, A. L. Rusanov, Peter N. Lavrenko, M. P. Prigozhina
Publikováno v:
Polymer Science Series A. 49:349-354
For a number of new polyimides prepared from 3,5-diaminodiphenyl oxide, 2-methyl-3,5-diaminodiphenyl sulfide, and various dianhydrides of aromatic tetracarboxylic acids, the hydrolytic stability in DMF and 96% H2SO4 and the thermooxidative stability
Autor:
Rusanov Aleksandr L, Andrey A. Askadskii, Olga V. Serushkina, A. Kh. Shakhnes, L. G. Komarova, M. P. Prigozhina, Mikhail D. Dutov, Svyatoslav A. Shevelev
Publikováno v:
Polymer Science Series B. 48:209-212
A new fluorinated diamine, 3,5-diamino-4-methyl-2′,3′,5′,6′-tetrafluoro-4′-trifluoromethyldiphenyloxide, was synthesized by interaction of 2,6-diamino-p-cresol with perfluorotoluene via aromatic nucleophilic substitution. New aromatic polyi
Autor:
Mikhail D. Dutov, Svyatoslav A. Shevelev, L. G. Komarova, Vladimir A. Tartakovsky, M. P. Prigozhina, A. L. Rusanov
Publikováno v:
International Journal of Energetic Materials and Chemical Propulsion. 5:1031-1047
Autor:
E. G. Bulycheva, V.A. Tartakovskiy, L. G. Komarova, Olga V. Serushkina, M. P. Prigozhina, I.A. Vatsadse, L. B. Elshina, Mikhail D. Dutov, Svyatoslav A. Shevelev, A. L. Rusanov
Publikováno v:
Polymer. 41:5021-5037
New condensation monomers—primarily diamines containing phenoxy, thiophenoxy and phenylsulphone substituents were obtained from 2,4,6-trinitrotoluene (TNT). Interaction of some dinitro compounds containing strong electron-withdrawing groups in meta
Autor:
O. Yu. Sapozhnikov, L. G. Komarova, M. P. Prigozhina, Mikhail D. Dutov, Svyatoslav A. Shevelev, A. L. Rusanov, M. A. Korolev
Publikováno v:
High Performance Polymers. 11:395-403
The interaction of the demethylation product of 1, 3, 5-trinitrobenzene—2, 4, 6-trinitrotoluene—with fluorinated alcohols followed by reduction of the perfluoroalkoxy-substituted m-dinitrobenzenes thus formed led to the formation of new fluorinat