Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Anatoly N. Nikitin"'
Publikováno v:
Polymer Chemistry. 13:3053-3062
The marked chain-length dependence of the propagation rate coefficient of long-chain radicals has been determined for methyl acrylate bulk polymerization at 25 °C through the analysis of data obtained by the PLP-SEC method applying novel approaches.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12eb165ae2ce077e04cc10f216ac33ea
https://doi.org/10.1039/d2py00225f
https://doi.org/10.1039/d2py00225f
Autor:
Anatoly N. Nikitin, Anna Urbanová, Igor Lacík, Robin A. Hutchinson, Marián Sedlák, Hugo M. Vale, Ikenna H. Ezenwajiaku
Publikováno v:
Macromolecules. 54:3204-3222
The decisive role of counterions on the propagation mechanism in the radical polymerization of ionized monomers is comprehensively studied. Propagation rate coefficients, kp, were obtained for cati...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61abd28b3aa40501b451561f6bb65997
https://doi.org/10.1021/acs.macromol.1c00263
https://doi.org/10.1021/acs.macromol.1c00263
Publikováno v:
Macromolecules. 52:55-71
The factors influencing the periodic structure in molar mass distributions (MMDs) generated in pulsed-laser polymerization (PLP) experiments are investigated to extend the range of operating conditions under which radical polymerization propagation r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86aa1328569ba5b45c066d2d0027b974
https://doi.org/10.1021/acs.macromol.8b01943
https://doi.org/10.1021/acs.macromol.8b01943
Autor:
Anna Urbanová, Ikenna H. Ezenwajiaku, Anatoly N. Nikitin, Marián Sedlák, Hugo M. Vale, Robin A. Hutchinson, Igor Lacík
Publikováno v:
Macromolecules. 54:7673-7674
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173f80ffc2be8f19a099a95a44638a8a
https://doi.org/10.1021/acs.macromol.1c01534
https://doi.org/10.1021/acs.macromol.1c01534
Publikováno v:
Macromolecules. 49:9320-9335
A numerical approach has been developed to capture the inhomogeneous and nonstationary processes of pulsed laser polymerization (PLP). The new simulation tool has been applied to systematically investigate how temperature gradients that develop in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::156705acc9e6e36549d376ab3dddf3de
https://doi.org/10.1021/acs.macromol.6b02336
https://doi.org/10.1021/acs.macromol.6b02336
Publikováno v:
Macromolecules. 47:8145-8153
The radical propagation kinetics of vinyl acetate (VAc) has been studied by pulsed-laser polymerization coupled with analysis of the resulting polymer molar mass distributions. The significant increase in the apparent propagation rate coefficient obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d3cfe6b074cfbc175367197ac64526
https://doi.org/10.1021/ma5021566
https://doi.org/10.1021/ma5021566
Autor:
Christof Schütte, Maximilian E. R. Weiss, Anatoly N. Nikitin, Florian Paulus, Rainer Haag, Dirk Steinhilber
Publikováno v:
Macromolecules. 46:8458-8466
We have investigated the anionic ring-opening multibranching polymerization for hyperbranched polyglycerol using slow monomer addition at 120 °C. Different molecular masses were targeted, and the reaction mixture was probed at regular intervals for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5307f9394dd53b006765b7ea71e2ecb6
https://doi.org/10.1021/ma401712w
https://doi.org/10.1021/ma401712w
Publikováno v:
Macromolecular Chemistry and Physics. 214:2670-2682
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b95e437dda5abfb8cc000d9e6573a77
https://doi.org/10.1002/macp.201300411
https://doi.org/10.1002/macp.201300411
Publikováno v:
Macromolecular Theory and Simulations. 22:475-489
The modeling approach called “numerical fractionation” has been incorporated into a PREDICI model to simulate crosslinking copolymerization. In order to take inhomogeneities of the considered copolymerization into account, the kinetic parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::055bbf055f1731e98f29ed4876e12ba1
https://doi.org/10.1002/mats.201300125
https://doi.org/10.1002/mats.201300125
Autor:
Anatoly N. Nikitin, Vyacheslav V. Sumin, R. N. Vasin, Petr Lukáš, Tomáš Lokajíček, I. V. Papushkin
Publikováno v:
Carbon. 49:1374-1384
The elastic properties of an extruded graphite (GR-280) used in nuclear industry have been examined. The lattice preferred orientation was determined by time-of-flight neutron diffraction that revealed weak texture with a texture index of less than 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e34474829ab4984b57c243e6155da7d6
https://doi.org/10.1016/j.carbon.2010.12.003
https://doi.org/10.1016/j.carbon.2010.12.003