Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ya Ignatenko"'
Autor:
Sergey Antonov, T. S. Anokhina, D. S. Bakhtin, Alexey Volkov, V. V. Makarova, V. Ya. Ignatenko, Sergey O. Ilyin, A. V. Kostyuk
Publikováno v:
Polymer Science, Series A. 62:292-299
Microfiltration membranes have been obtained from polymethylpentene by phase separation of its dioctyl sebacate solutions under cooling. The dissolution of the polymer was carried out at its melting point followed by formation of membrane precursors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c817d70072631d0e0d4a66aec3de5779
https://doi.org/10.1134/s0965545x20030098
https://doi.org/10.1134/s0965545x20030098
Autor:
V. Ya. Ignatenko, V. V. Makarova, Sergey Antonov, A. V. Kostyuk, N. M. Smirnova, Sergey O. Ilyin
Publikováno v:
Russian Journal of Applied Chemistry. 92:1712-1717
Composites based on polystyrene and asphaltenes isolated from heavy oil were produced by melt mixing. The content of asphaltenes in the composites was varied from 5 to 30 wt %. Partial solubility of asphaltenes in polystyrene was demonstrated. The un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22351d70a4c71a7ffd7fbd5ebae3acf2
https://doi.org/10.1134/s1070427219120125
https://doi.org/10.1134/s1070427219120125
Autor:
D. S. Bakhtin, Alexey Volkov, A. V. Kostyuk, T. S. Anokhina, Sergey Antonov, V. Ya. Ignatenko, Sergey O. Ilyin
Publikováno v:
Polymer Science, Series A. 61:619-626
An original method of obtaining hydrophobic surfaces from blends of immiscible polymers by creating porosity through removing one of the components of the blend is considered. Polymethylpentene and polyisobutylene are used as polymers. The first poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b541c9eb5978a41181a118d59f3a7e0
https://doi.org/10.1134/s0965545x19050018
https://doi.org/10.1134/s0965545x19050018
Autor:
Sergey O. Ilyin, N. N. Petrukhina, Sergey Antonov, O. A. Alekseeva, A. V. Kostyuk, V. Ya. Ignatenko, N. M. Smirnova
Publikováno v:
Russian Journal of Applied Chemistry. 91:1945-1956
Pressure-sensitive polymer adhesives based on styrene–butadiene–styrene rubbers and aromatic petroleum hydrocarbon resins making the block copolymer tacky and differing in the degree of hydrogenation were prepared. The rheology of the resins and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e744ae3d72cf6b37e12af37ce8268c7a
https://doi.org/10.1134/s1070427218120054
https://doi.org/10.1134/s1070427218120054
Publikováno v:
Russian Journal of Applied Chemistry. 91:1835-1840
Sulfuric and nitric acids were used to functionalize asphaltenes isolated from heavy crude oil by treatment with heptane or hexamethyldisiloxane. The elemental composition of the asphaltenes was analyzed and their functional groups before and after t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf31e750eb6be16ea2763f23c1c2eec
https://doi.org/10.1134/s1070427218110149
https://doi.org/10.1134/s1070427218110149
Publikováno v:
Petroleum Chemistry. 57:477-482
The dissolution of cellulose in the [Emim]OAc ionic liquid mixed with DMSO as a cosolvent has been studied, and the possibility of fabricating composite cellulose membranes for the nanofiltration of organic media has been explored. It has been shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6660b9750941726348f81cb1929f6e4
https://doi.org/10.1134/s0965544117060020
https://doi.org/10.1134/s0965544117060020
Autor:
T. S. Anokhina, Alexey Volkov, V. Ya. Ignatenko, A. A. Yushkin, A. V. Kostyuk, Sergey Antonov, I. S. Makarov
Publikováno v:
Petroleum Chemistry. 56:1085-1092
Cellulose composite membranes have been fabricated by casting a cellulose solution in N-methylmorpholine oxide on a nonwoven polyester support. The membranes have been tested for nanofiltration of aprotic solvents. The solvent permeability has change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff21e2c2852d20c93e8e370380c33979
https://doi.org/10.1134/s0965544116110025
https://doi.org/10.1134/s0965544116110025
Autor:
L. K. Kuznetsova, V. Ya. Ignatenko, Valery G. Kulichikhin, I. S. Makarov, A. V. Kotsyuk, L. K. Golova, Sergey Antonov
Publikováno v:
Fibre Chemistry. 48:298-305
The influence of precipitation and conditioning baths of various natures and compositions on the structure, morphology, and properties of cellulose-hydrate films produced by solid-state dissolution of cellulose in the direct solvent N-methylmorpholin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa208574856ed1e84af33fe0a2fe55f4
https://doi.org/10.1007/s10692-017-9786-x
https://doi.org/10.1007/s10692-017-9786-x
Autor:
N. M. Smirnova, V. Ya. Ignatenko, A. V. Kostyuk, Sergey Antonov, T. V. Brantseva, A. V. Kharenko
Publikováno v:
Polymer Science Series A. 56:789-797
Evolution of the adhesion behavior of a liquid crystalline system under various conditions of the adhesion joint formation was studied. A blend of hydroxypropyl cellulose with propylene glycol was selected as a model liquid crystalline system. Influe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a8f0cf75d92b015cbc1a873ef3d37b3
https://doi.org/10.1134/s0965545x14060017
https://doi.org/10.1134/s0965545x14060017
Publikováno v:
Journal of Physics: Conference Series. 1382:012082
The paper presents the results of the simulation of cuttings transport (solid spherical particles) by water through a long annular axisymmetric inclined channel. At the inlet uniform distribution of particles and fluid velocity was set. Inclination a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6383f19cbf3359a70966adeab13b9d8d
https://doi.org/10.1088/1742-6596/1382/1/012082
https://doi.org/10.1088/1742-6596/1382/1/012082