Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ján Šomvársky"'
Autor:
Pavel Pleskunov, Vadym Prysiazhnyi, Daniil Nikitin, Tereza Košutová, Miroslav Cieslar, Ivan Gordeev, Zdeněk Krtouš, Suren Ali-Ogly, Ján Šomvársky, Mariia Protsak, Kateryna Biliak, Ksenia Kishenina, Antonín Bednařík, Milan Dopita, Jan Preisler, Andrei Choukourov
Publikováno v:
ACS Applied Nano Materials. 5:12865-12875
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a4f8d013563cd0a95560089ecde4eec
https://doi.org/10.1021/acsanm.2c02734
https://doi.org/10.1021/acsanm.2c02734
Publikováno v:
Macromolecular Symposia. 358:120-127
Summary Swelling of cross-linked polymer constructs in which swelling of network is constrained by adhering rigid substrate or another cross-linked polymer (coatings, core-shell particles, and particulate composites of rigid filler in cross-linked ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::285be5efc6524b35880bb5cae7ef57d2
https://doi.org/10.1002/masy.201500025
https://doi.org/10.1002/masy.201500025
Autor:
T. Dikić, Jaroslava Budinski-Simendić, Karel Dušek, Lj. Korugić-Karasz, Milena Špírková, Ján Šomvársky, M. Ilavsky, Radmila Radičević
Publikováno v:
Materials Science Forum. 555:491-496
The aim of this contribution was to study the rubber elasticity of dry and swollen networks obtained by cyclotrimerization crosslinking reaction of isocyanate groups located at a linear telechelic network precursor. Telechelic diisocyanates were prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465b55f96fd82ccf52f2f27dbd16a2e1
https://doi.org/10.4028/www.scientific.net/msf.555.491
https://doi.org/10.4028/www.scientific.net/msf.555.491
Autor:
Bruce Hartmann, Ján Šomvársky, Miroslava Dušková-Smrčková, Karel Dušek, John D. Lee, Gilbert F. Lee, Jeffry J. Fedderly
Publikováno v:
Journal of Rheology. 44:961-972
A series of polyurethanes was used to determine the molar contributions of chain ends (CE) and branch points (BP) to free volume and glass transition temperature Tg. The polyurethanes were copolymers of diphenylmethane diisocyanate and poly(propylene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fced3be7693cbd656318731865a718bc
https://doi.org/10.1122/1.551122
https://doi.org/10.1122/1.551122
Publikováno v:
Macromolecules. 33:3659-3670
Polyfunctional cross-linking of polydisperse copolymer primary chains is described theoretically, and dependences of structural parameters on conversion (α) before and after the gel point are deriv...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::386756526d3f9fdf869c4c7317578b96
https://doi.org/10.1021/ma981684m
https://doi.org/10.1021/ma981684m
Autor:
Karel Dušek, Gilbert F. Lee, John D. Lee, Jeffry J. Fedderly, Ján Šomvársky, Bruce Hartmann, Miroslava Dušková Smrčková
Publikováno v:
Macromolecular Symposia. 148:1-14
A series of thirteen polyurethanes were synthesiszed using blends of monofunctional, difunctional, and trifunctional poly(propylene oxides) reacted with 4,4'-diphenylmethane diisocyanate in a stoichiometric ratio. Experimental measurements were made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebcbf9dda14da716ebd4d67be2f5018e
https://doi.org/10.1002/masy.19991480103
https://doi.org/10.1002/masy.19991480103
Publikováno v:
Polymer Bulletin. 42:489-496
A kinetic model of formation of hyperbranched polymers by step polyaddition of a BA f monomer including cyclization was developed. Reactions between acyclic-acyclic and acyclic-cyclic molecules and cyclization within acyclic molecules were considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72567e38fbba94c8034ea2d6e19c2bba
https://doi.org/10.1007/s002890050493
https://doi.org/10.1007/s002890050493
Autor:
Karel Dušek, Ján Šomvársky
Publikováno v:
Scopus-Elsevier
Modelling of copolymerization of a monounsaturated monomer and a bisunsaturated monomer with equal and independent reactivities of double bonds is described. No rings are assumed to be formed before the gel point, and uncorrelated circuit closing bey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::838fafe4f902838c99c26915d45a0cbc
https://doi.org/10.1002/(sici)1097-0126(199711)44:3<225::aid-pi870>3.0.co
https://doi.org/10.1002/(sici)1097-0126(199711)44:3<225::aid-pi870>3.0.co
Autor:
Karel Dušek, Ján Šomvársky
Publikováno v:
Faraday Discuss.. 101:147-158
Chemical (topological) clusters in polymer networks have been defined as covalently bonded assemblies of units of a certain kind, for instance ‘hard’ units among the soft ones. For theoretical characterization, two methods have been used: (a) the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a087e620789d8150d7acee699b9437c
https://doi.org/10.1039/fd9950100147
https://doi.org/10.1039/fd9950100147
Autor:
Karel Dušek, Ján Šomvársky
Publikováno v:
Polymer Bulletin. 33:369-376
A Monte-Carlo simulation procedure of kinetically controlled structure growth including network formation determined by generalized Smoluchowski equations was described. In addition to intermolecular reactions affected by possible time and space long
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d452cc524ee6d53731fa20d97cac4a47
https://doi.org/10.1007/bf00314276
https://doi.org/10.1007/bf00314276