Zobrazeno 1 - 10
of 533
pro vyhledávání: '"V. V. KORSHAK"'
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 4:753-764
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2891343b81c52a0f2c651a8317680b66
https://doi.org/10.1002/polc.5070040156
https://doi.org/10.1002/polc.5070040156
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5690b990c233f3cc210bbce554a683ce
https://doi.org/10.1016/0043-1648(90)90088-r
https://doi.org/10.1016/0043-1648(90)90088-r
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a1277785f9e9e3e52b408cf2d647c3
https://doi.org/10.1070/rc1980v049n12abeh002533
https://doi.org/10.1070/rc1980v049n12abeh002533
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc534bf224c25f4a3a16e29b07c5c956
https://doi.org/10.1016/0032-3950(79)90037-6
https://doi.org/10.1016/0032-3950(79)90037-6
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c27b430337587bfa6625f80fefb92e
https://doi.org/10.1002/actp.1983.010341002
https://doi.org/10.1002/actp.1983.010341002
Autor:
A. Palivoda, M. O. Shalikiani, G. N. Timoshenko, Zbigniew Jedliński, V. I. Titov, A. M. Berlin, Zinaida B. Shifrina, Rusanov Aleksandr L, Yu. A. Moskvichev, G. S. Mironov, B. A. Butskhrikidze, V. V. Korshak, E. G. Bulycheva
Publikováno v:
Acta Polymerica. 39:460-464
A series of novel bis(naphthalic anhydrides) has been prepared through acenapthene interaction with the dichloroanhydrides of dicarboxylic acids under the conditions of the Friedel-Crafts reaction or with chloral and bromal followed by oxidation of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::452a98c629ee5573c3de4457b069dc95
https://doi.org/10.1002/actp.1988.010390818
https://doi.org/10.1002/actp.1988.010390818
Autor:
Serge Ratton, S.V. Vinogradova, Vladimir I. Bakhmutov, V. V. Korshak, Jean Otton, Kahirman M. Nametov, Lidiy I. Komarova, G. D. Markova, V.A. Vasnev
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 26:2199-2224
The reactions of model molecules were considered to study the kinetics and the mechanism of the esterification and the alcoholysis reactions catalyzed by various metal compounds (Li, Na, K, Zn, Co, Mn, Ti). Ti was found to be the most active catalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c8c35e2cc681281a492479adc9143c2
https://doi.org/10.1002/pola.1988.080260816
https://doi.org/10.1002/pola.1988.080260816
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 6:685-692
Reaction en presence du systeme W [OCH(CH 2 Cl 2 ] n Cl 6−n /Al(C 2 H 5 ) 2 Cl avec n=2 ou 3. Copolymerisation avec le cyclooctene ou le cyclooctadiene-1,3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7dd4703ff84c9ecbf2a88f7e970077f
https://doi.org/10.1002/marc.1985.030061010
https://doi.org/10.1002/marc.1985.030061010
Publikováno v:
Die Makromolekulare Chemie. 185:2313-2318
Polymides containing dicarbundecaborate moieties (1) are formed by nucleophilic degradation of polyamides containing 1,7-dicarba-closo-dodecaborane(12) (m-carborane) moieties in the polymeric chain. The formation of polyamides 1 is accompained by dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0a77127457cca8381c96b5e42822ef4
https://doi.org/10.1002/macp.1984.021851109
https://doi.org/10.1002/macp.1984.021851109
Autor:
Z. Jedlinsky, Nataliya M. Belomoina, L. V. Vakhtangishvili, T. V. Lekae, Rusanov Aleksandr L, A. Palivoda, S. S. Bocharov, E. G. Bulycheva, E. S. Krongauz, V. V. Korshak, H. Raubach
Publikováno v:
Acta Polymerica. 39:455-459
In order to improve the thermal stability of poyquinoxalines, the synthesis of poly(phenylquinoxaline-co-naphthoy-lenebenzimidazoles) through catalytic copolycondensation of bis(o-phenylene diamines) with bis(α-diketones) and bis(naphthalic anhydrid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fdfaab24b8381cec99ca5172d45260d
https://doi.org/10.1002/actp.1988.010390817
https://doi.org/10.1002/actp.1988.010390817