Zobrazeno 1 - 10
of 532
pro vyhledávání: '"V V Korshak"'
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 4:753-764
Autor:
T. M. Babchinitser, Krasnov Aleksandr P, Lev N. Nikitin, I. A. Gribova, Dvorikova Raisa A, V. V. Korshak, M.M. Teplyakov, E. E. Said-Galiyev
Publikováno v:
Wear. 140:263-272
The influence of quasi-momentum IR laser radiation (CO 2 laser; wavelength λ = 10.6 μm ; power density W = 70 W cm −2 ) on the physicochemical and mechanical properties of the surface of articles made from oligophenylene has been investigated. Th
Autor:
V.V. Kireyev, N.V. Trostenyuk, V.G. Sartaniya, V. V. Korshak, T.S. Klenova, O.G. Fortunatov, L.V. Dubrovina
Publikováno v:
Polymer Science U.S.S.R.. 18:265-271
By treating polydichlorophosphazene with sodium butylate under different conditions polydibutoxyphosphazenes (PBP) were synthesized which are characterized by a broad MWD and coefficients of K and a in the Mark-Kuhn-Houwinck equation of 1·2×10 −5
Publikováno v:
A S L E Transactions. 26:401-404
Tribochemical transformations of polyphenylquinoxaline (PPQ) and a composite material on its basis containing graphite are investigated. A mass-spectrometric analysis shows that in the polymer surface layers the destructive-structurizing processes oc
Autor:
V. V. Korshak
Publikováno v:
Journal of Macromolecular Science, Part C. 19:319-350
The concept of raznozvennost of polymers is one of the important aspects in theoretical considerations of polymer chemistry. This includes the elementary steps of preparing individual polymers and enables one to understand and to specify the interrel
Autor:
Guseva Malvina B, V. V. Khvostov, Yu. P. Kudryavtsev, V. V. Korshak, Babaev Vladimir G, O.Yu. Rylova
Publikováno v:
Carbon. 25:735-738
The experimental carbon Auger lineshape for two samples of carbyne has been obtained. The electronic structure of carbynes has been calculated by the self-deconvolution of experimental Auger spectra. Results are discussed in terms of the electronic p
Publikováno v:
Mechanics of Composite Materials. 24:310-316
Autor:
V V Korshak
Publikováno v:
Russian Chemical Reviews. 49:1135-1148
The present state of the synthesis of polymers by modification methods is considered and the characteristics of the polymer modification reactions, determined by the specific macromolecular features of the polymers, are discussed. The applicability o
Publikováno v:
Polymer Science U.S.S.R.. 21:1336-1346
The kinetics of chemical reactions involving crosslinked polymers as reactants, are discussed. Reactions of copolymers of styrene with divinylbenzene, containing functional groups in the aromatic ring, are taken as examples. The copolymers were react
Autor:
V. V. Korshak
Publikováno v:
Acta Polymerica. 34:603-611
The influence of the functionality of monomers used in polycondensation on the structure of the resulting polymers has been considered. The possible preparation of linear polymers is explained by the “ortho-effect” which assures the formation of