Zobrazeno 1 - 10
of 198
pro vyhledávání: '"A. M. Aladyshev"'
Publikováno v:
Mendeleev Communications. 31:878-880
Publikováno v:
Russian Journal of Physical Chemistry B. 14:691-696
Ethylene-propylene-5-ethylidene-2-norbornene terpolymerization is studied in a liquid propylene medium using catalysts based on metallocenes (MCs) of C2- and C5-symmetry, differing in the nature of bridges and ligands and activated by MAO. It is show
Autor:
Sergey V. Kostyuk, A. N. Klyamkina, A. G. Kozlovsky, A. M. Aladyshev, P. M. Nedorezova, T. V. Antipova, Kirill V. Zaitsev, Anastasiya A. Danilogorskaya, V. P. Zhelifonova
Publikováno v:
Journal of Polymers and the Environment. 26:4350-4359
This work assessed biodegradation, by Aspergillus, Fusarium, Penicillium and Parengyodontium fungi, of four samples of poly-e-caprolactone (PCL), three samples of poly-l-lactide (PLA) and one sample of poly-d,l-lactide (DL-PLA) produced by ring-openi
Publikováno v:
Russian Journal of Physical Chemistry B. 10:672-675
New bimetallic catalysts based on microspherical TiCl3 modified with vanadium trichloride to obtain its different concentrations on the TiCl3 surface were synthesized. The presence of a VCl3 crystalline phase in the catalyst was confirmed by X-ray an
Autor:
Sergey V. Polschikov, P. M. Nedorezova, Vitaliy G. Shevchenko, Alexander M. Aladyshev, A. N. Klyamkina, Sergei N. Chvalun
Publikováno v:
Polymer Composites. 36:1006-1011
Composite materials of polypropylene, graphene nanoplatelets (GNP) or fullerene C60 were synthesized by in situ polymerization. GNP particles consist of 3–5 graphene layers and have aspect ratio 40. In composites with pristine GNP particles their a
Autor:
S. V. Pol’shchikov, V. G. Shevchenko, P. M. Nedorezova, O. M. Komkova, Alexander N. Shchegolikhin, A. M. Aladyshev, A. N. Klyamkina, V. G. Krasheninnikov, V. E. Muradyan
Publikováno v:
Nanotechnologies in Russia. 9:175-183
New composite materials based on a syndiotactic polypropylene (SPP) and nanosized carbon fillers of various types (graphene nanoplates (GNP) and fullerene) are obtained by polymerization in situ. It is shown that the introduction of nanocarbon partic
Autor:
T. I. Medintseva, A. M. Aladyshev, E. V. Prut, O. P. Kuznetsova, P. M. Nedorezova, A. V. Chapurina, A. N. Klyamkina, L. A. Zhorina
Publikováno v:
Polymer Science Series A. 55:177-185
The principles of the creation of new blend polyolefin elastomers with a controlled complex of properties based on a stereoblock elastomeric PP synthesized in the presence of asymmetric ansa-metallocenes are proposed. Original blend polymer materials
Autor:
T. V. Monakhova, E. A. Sinevich, V. E. Muradyan, A. N. Klyamkina, V. G. Shevchenko, Alexander N. Shchegolikhin, P. M. Nedorezova, A. M. Aladyshev, V. G. Krashenninikov, S. V. Pol’shchikov
Publikováno v:
Nanotechnologies in Russia. 8:69-80
In recent years researchers have paid considerable attention to the creation of multifunctional polymer composite materials bearing nanoscale fillers. The introduction of nanoparticles into polymer matrices in relatively small concentrations (reachin
Autor:
A. N. Klyamkina, Alexander N. Shchegolikhin, Vitaliy G. Shevchenko, Alexander M. Aladyshev, Sergey V. Polschikov, V. E. Muradyan, P. M. Nedorezova
Publikováno v:
Polymer. 53:5330-5335
Composite materials of isotactic polypropylene and graphene nanoplatelets were synthesized by in situ polymerization in liquid propylene with the use of metallocene catalyst system. Graphene nanoplatelets were prepared by chemical oxidation of graphi