Výsledky vyhledávání - "V. V. Tereshatov"

Influence of acid-base properties of oxides surface on their reactivity towards epoxy compounds

Autor: Fedoseev Mikhail S, Irina N. Vaseneva, A. V. Kuchin, Petr A. Sitnikov, V. V. Tereshatov, M. A. Ryazanov, A. G. Belykh

Publikováno v: Russian Journal of General Chemistry. 84:810-815

Acid-base properties of surface of aluminum, iron, and silicon oxides have been studied by pK spectroscopy. γ-Al2O3 and γ-AlO(OH) have been found the most reactive modifiers for epoxy oligomers, due to the presence of active surface groups with pK1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bb9e6874e6292f5fd3c80fb543eb22b
https://doi.org/10.1134/s107036321405003x

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Synthesis and physicochemical properties of polyurethane block copolymers and their compositions with plasticizers

Autor: Yu. M. Mikhailov, L. V. Ganina, Yu. M. Lotmentsev, Elmira R. Badamshina, V. S. Smirnov, V. V. Tereshatov, Yu. B. Kalmykov

Publikováno v: Russian Chemical Bulletin. 60:1933-1939

The synthesis of polyurethane block based on oligoesterdiols 4,4′-methylene-bis(phenylisocyanate), and various chain elongating agents was studied. The properties of these copolymers were compared (using literature data) with selected properties of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d64642062b0e332e0cb5051f59d33fe0
https://doi.org/10.1007/s11172-011-0291-8

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Kinetics of reactions occurring during polyurethane synthesis

Autor: E. R. Volkova, V. V. Tereshatov, V. I. Karmanov

Publikováno v: Journal of Applied Spectroscopy. 77:737-740

We have used Fourier transform IR spectroscopy to study the kinetics of reaction between phenylisocyanate and oligomeric polyols at room temperature. We have determined the degree of conversion and the reaction rate constants for urethane formation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08b5b80fa62073c3180c4a465f460ad7
https://doi.org/10.1007/s10812-010-9396-3

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Polymeric materials based on oligodieneurethane-epoxy oligomers

Autor: V. V. Tereshatov, L. F. Derzhavinskaya, Fedoseev Mikhail S

Publikováno v: Russian Journal of Applied Chemistry. 83:1367-1371

Differential-scanning calorimetry in the dynamic mode was used to study the curing kinetics of a PDI-3AK macromolecular oligodieneurethane-epoxy oligomer with isomethyltetrahydrophthalic anhydride in the presence of a number of catalysts, modifiers,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::700c3f6e63399430e641707faaed77cb
https://doi.org/10.1134/s1070427210080070

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Effects of phase equilibrium and the rate of mutual dissolution of reactants on the formation of polyurethane block copolymers

Autor: Yu. M. Mikhailov, E. N. Makarova, L. V. Ganina, V. V. Tereshatov, N. V. Shapaeva

Publikováno v: Polymer Science Series B. 50:57-60

Interdiffusion and phase equilibrium in the region of amorphous separation were investigated by means of the microinterference technique at 20–130°C for a number of binary systems based on oligoesterdiol, butanediols, and diisocyanates—component

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c5835c24ade19ddb217cd998931a058
https://doi.org/10.1134/s1560090408030020

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