Zobrazeno 1 - 10
of 18
pro vyhledávání: '"M. L. Bubnova"'
Publikováno v:
Polymer Science, Series B. 62:350-361
The thermal and thermomechanical properties of polyurethanes based on isophorone diisocyanate and polyfurit crosslinked using various curing agents are studied by differential scanning calorimetry and dynamic mechanical analysis. Two transitions are
Autor:
M. L. Bubnova, A. M. Kolesnikova, V. A. Shershnev, I. N. Shershneva, Lev N. Rabinskiy, V. A. Lesnichaya, Kamila Kydralieva, Gulzhian I. Dzhardimalieva
Publikováno v:
Mechanics of Composite Materials. 55:597-606
Mixtures of a low density-polyethylene (LDPE) with a nitrile butadiene rubber (NBR), which is used as a coupling agent in polymer composites, were obtained by extrusion. A sol-gel analysis, together with the exclusion chromatography and IR spectrosco
Autor:
E. E. Faingol’d, M. L. Bubnova, M.V. Lobanov, A. N. Panin, S. G. Vasil’ev, S. L. Saratovskikh, O. N. Babkina, N. M. Bravaya, Vitaly I. Volkov, I.V. Zharkov
Publikováno v:
Polymer. 174:114-122
Nanofibers of Al2O3 (commercial product Nafen™), which were modified by various silane coupling agents have been used to create hybrid materials based on copolymer of ethylene and propylene. Nanocomposites were obtained by in situ catalytic copolym
Publikováno v:
Adhesives. Sealants. Technologias. :34-37
Autor:
S. G. Vasil’ev, Sergei A. Kurochkin, M. L. Bubnova, L. I. Makhonina, V. A. Zabrodin, Vitaly I. Volkov, E. O. Perepelitsina, V. P. Grachev
Publikováno v:
Polymer Science, Series A. 59:613-623
The branched polymers containing different amounts of the highly branched fraction are synthesized by the radical copolymerization of styrene and divinylbenzene under conditions of the reversible inhibition by 2,2,6,6-tetramethylpiperidine-1-oxyl. Th
Publikováno v:
Russian Journal of Applied Chemistry. 88:2015-2020
The influence of the curing conditions and dibutyl phthalate additions on the physicomechanical properties of cured polyepoxides based on ED-20 resin and 4,4'-diaminodiphenylmethane curing agent was examined. An increase in the curing temperature ove
Autor:
E. O. Perepelitsina, Natalia Ivanova, I. S. Kochneva, Nikolai N. Smirnov, M. L. Bubnova, Oleg G. Sinyashin, Alexander V. Yakimansky, M. Yu. Balakina, Gul'shat N. Nazmieva, Svetlana V. Kurmaz, Tatyana A. Vakhonina
Publikováno v:
European Polymer Journal. 50:158-167
Soluble branched chromophore-containing nonlinear optical (NLO) methacrylate copolymers were synthesized by two-stage procedure. At the first stage aniline-containing precursors were synthesized by radical copolymerization of ММА with N-methyl,N-p
Autor:
M. L. Bubnova, Svetlana V. Kurmaz, G. M. Bakova, I. S. Kochneva, E. I. Knerel’man, G. I. Davydova, E. O. Perepelitsina
Publikováno v:
Polymer Science Series A. 55:712-720
The crosslinking radical polymerization of triethylene glycol dimethacrylate in bulk in the presence of 0–40 wt % ethyl acrylate-based copolymers of various compositions is studied, and some structuralphysical properties of the crosslinked polymers
Autor:
Svetlana V. Kurmaz, A. A. Baturina, M. L. Bubnova, Ol’ga V. Yarmolenko, K. G. Khatmullina, O. N. Efimov, N. I. Shuvalova, V. P. Grachev
Publikováno v:
Russian Journal of Electrochemistry. 49:252-258
New polymer gel electrolytes containing superbranched polymers were developed. The gel electrolyte containing 20 wt % superbranched polymer, 6 wt % methylmethacrylate, 4 wt % triethyleneglycol dimethacrylate, and 70 wt % 1 M propylene carbonate solut
Publikováno v:
Polymer Science Series A. 50:1028-1037
It has been shown that the free-radical polymerization of MMA carried out in the presence of branched PMMAs of various compositions and structures proceeds as a crosslinking process. Branched PMMAs containing reactive C=C bonds serve as weak crosslin