Výsledky vyhledávání - "V.P. Shantarovich"

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Gas permeation, diffusion, sorption and free volume of poly(2-trifluoromethyl-2-pentafluoroethyl-1,3-perfluorodioxole)

Autor: Roman Nikiforov, I. Zavarzin, Yu. E. Pogodina, E. V. Polunin, Nikolay A. Belov, Yu. P. Yampolskii, V.P. Shantarovich

Publikováno v: Journal of Membrane Science. 565:112-118

Synthesis of a homopolymer based on perfluoro(2-methyl-2-ethyl-dioxole) was performed at 50–60 °C and high pressure (10 kbar). The polymer is amorphous with high glass transition temperature (235 °C), low (among perfluoropolymers) density (1.83 g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52115cf433da7e65c050fd8315b29f81
https://doi.org/10.1016/j.memsci.2018.07.077

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Effective increase in permeability and free volume of PIM copolymers containing ethanoanthracene unit and comparison between the alternating and random copolymers

Autor: Nikolay A. Belov, V.P. Shantarovich, Jianyong Jin, Ludmila Starannikova, Yuri Yampolskii, Jian Zhang

Publikováno v: Journal of Membrane Science. 548:593-597

To investigate possible effects of monomer's sequence distribution along the chain of polymers of intrinsic microporosity the two model PIM copolymers having well-defined alternating fashion (A1) and statistically random distributed fashion (S1), res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a34c4a1db48bf5489be4a327de5c3afd
https://doi.org/10.1016/j.memsci.2017.11.049

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Gas‐transport properties of novel composites based on addition poly(3‐trimethylsilyltricyclononene‐7) and substituted cyclodextrines

Autor: L. E. Starannikova, E. Sh. Finkel'shtein, V.P. Shantarovich, Yu. P. Yampolskii, N. N. Gavrilova, Maxim V. Bermeshev, P. P. Chapala

Publikováno v: Polymer Composites. 36:1029-1038

In this work we report the preparation and properties of composite materials for gas separation membranes based on highly permeable addition poly(3-trimethylsilyltricyclononene-7) (PTCNSi1) as a matrix and substituted cyclodextrines (CD) as fillers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9257d6eb12f013d8c9393411742c5ad6
https://doi.org/10.1002/pc.23432

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Akademický článek

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Akademický článek

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Effect of physical aging on the gas transport and sorption in PIM-1 membranes

Autor: Yu. P. Yampolskii, Louise Maynard-Atem, Christopher R. Mason, Marek Lanč, V.P. Shantarovich, Johannes C. Jansen, Franco Tasselli, Gabriele Clarizia, Detlev Fritsch, Paola Bernardo, Ondřej Vopička, Fabio Bazzarelli, Kryštof Pilnáček, Karel Friess, Peter M. Budd

Publikováno v: Polymer (Guildford) 113 (2017): 283–294. doi:10.1016/j.polymer.2016.10.040
info:cnr-pdr/source/autori:P. Bernardo, F. Bazzarelli, F. Tasselli, G. Clarizia, C.R. Mason, L. Maynard-Atem, P.M. Budd, M. Lan?, O. Vopi?ka, K. Pilná?ek, K. Friess, D. Fritsch, Yu.P. Yampolskii, V. Shantarovich, J.C. Jansen/titolo:Effect of physical aging on the gas transport and sorption in PIM-1 membranes/doi:10.1016%2Fj.polymer.2016.10.040/rivista:Polymer (Guildford)/anno:2017/pagina_da:283/pagina_a:294/intervallo_pagine:283–294/volume:113
Bernardo, P, Bazzarelli, F, Tasselli, F, Clarizia, G, Mason, C, Maynard-Atem, L, Budd, P, Lanč, M, Pilnáček, K, Vopička, O, Friess, K, Fritsch, D, Yampolskii, Y P, Shantarovich, V & Jansen, J C 2017, ' Effect of physical aging on the gas transport and sorption in PIM-1 membranes ', Polymer . https://doi.org/10.1016/j.polymer.2016.10.040

Understanding of the properties over long time scales is a key requirement for the successful application of novel polymers as membrane materials. In this light, the physical aging of dense PIM-1 films with different previous histories was monitored

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94bf25ef62964f0458aaa6f92f87b6ed
https://publications.cnr.it/doc/365933

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PIM-1/MIL-101 hybrid composite membrane material: Transport properties and free volume

Autor: V.P. Shantarovich, A. Yu. Alentiev, Konstantin A. Kovalenko, Semen N. Klyamkin, Galina N. Bondarenko, Vladimir P. Fedin, Yu. V. Kostina, Yu. P. Yampolskii

Publikováno v: Petroleum Chemistry. 54:477-481

A hybrid composite membrane material based on the PIM-1 polymer of intrinsic microporosity and MIL-101 nanoparticles of mesoporous chromium terephthalate has been prepared and tested. Fourier-transform IR spectroscopy has revealed the presence of int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d728d8d03a50aaf2342c7338d3d6a10
https://doi.org/10.1134/s0965544114070020

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Depth-dependent positronium formation in γ-irradiated polymers after 30-month aging

Autor: Runsheng Yu, Z.Z. Zhang, V.P. Shantarovich, P. L. Wang, Wang Bidou, Y. Ito, L. Wei, Takenori Suzuki, Yuzhu Ma, X.B. Qin, X.P. Hao

Publikováno v: Applied Surface Science. 255:205-208

Depth-dependent positronium (Ps) formation and annihilation study of Co-60 γ-irradiated polyethylene and polytetrafluorethylene were performed. After 30-month aging, no free radicals effect on Ps formation was detected for the studied polymers. Effi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5e7d5b6c4989ce3562bd815afffa3da
https://doi.org/10.1016/j.apsusc.2008.05.206

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