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pro vyhledávání: '"V.S. Grebneva"'
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Akademický článek
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Publikováno v:
Polymer Science U.S.S.R.. 28:801-808
The authors have studied the conformational changes in polymers with mesogenic side groups — polymethacryloyloxyphenyl esters of p -n-alkoxybenzoic acids in the temperature interval including glassy, liquid crystalline and isotropic states. Conform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc07f61f2429067f68bb4df6f246744
https://doi.org/10.1016/0032-3950(86)90213-3
https://doi.org/10.1016/0032-3950(86)90213-3
Publikováno v:
Polymer Science U.S.S.R.. 25:789-798
An X-ray investigation has been made of a number of polymers with side mesogenic groups and different degrees of bonding of side groups and the main chain. Models of layered packing are proposed for the members of the series studied. It was found tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f8c4e5c27e4347138f18894dd3360ec
https://doi.org/10.1016/0032-3950(83)90132-6
https://doi.org/10.1016/0032-3950(83)90132-6
Autor:
G.F. Kolbina, Yu.B. Amerik, V. R. Petrov, Ivan I. Konstantinov, T.V. Peker, I.N. Shtennikova, V.S. Grebneva
Publikováno v:
Polymer Science U.S.S.R.. 24:2340-2347
The methods of flow birefringence and viscometry have been used to make a comparative study of the conformational properties of two comb-like polymers differing in the character of attachment of the mesogenic grouping. It is shown experimentally that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2439dfb8fe5d2a9634b3b9a896c72d3
https://doi.org/10.1016/0032-3950(82)90105-8
https://doi.org/10.1016/0032-3950(82)90105-8
Autor:
Yu. S. Lipatov, Vladimir V. Tsukruk, Ivan I. Konstantinov, V.S. Grebneva, Yu.B. Amerik, V. V. Shilov, O. A. Lokhonya
Publikováno v:
Polymer. 28:1370-1376
Structure analysis of liquid crystalline polymer blends and copolymers with side mesogenic groups from the phenyl benzoate series was carried out. Components of the polymer blends were shown to maintain their individual layer structure. However, upon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d636561fdd60eb44d1908971ddd9382
https://doi.org/10.1016/0032-3861(87)90454-x
https://doi.org/10.1016/0032-3861(87)90454-x
Publikováno v:
European Polymer Journal. 19:327-331
Glass transition temperatures and thermodynamic parameters of mesophase melting of polymers with mesogenic side-groups of the phenyl benzoate class depend on the length of the alkoxy substitutent, the mobility of the mesogenic groups and the nature o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1937fa54068abe802d54064ef7539e26
https://doi.org/10.1016/0014-3057(83)90168-4
https://doi.org/10.1016/0014-3057(83)90168-4
Autor:
Yu.B. Amerik, V.S. Grebneva, Ivan I. Konstantinov, V. V. Tsukruk, V. V. Shilov, Yu.S. Lipatov
Publikováno v:
Molecular Crystals and Liquid Crystals. 82:215-219
X-ray study of a number of polymers with mesogenic side groups has been carried out in a wide temperature range.It has been demonstrated that thermal changes in liquid crystalline ordering are dete...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c904380200f30c5fadc4c3fb5c7887
https://doi.org/10.1080/01406568208247006
https://doi.org/10.1080/01406568208247006
Autor:
T. V. Filippova, Ye.V. Korneyeva, G.F. Kolbina, V.S. Grebneva, I.N. Shtennikova, Ivan I. Konstantinov
Publikováno v:
Polymer Science U.S.S.R.. 31:2320-2326
The hydrodynamic (translational diffusion, sedimentation, and intrinsic viscosity) and optical (flow birefringence) properties of a comb-like mesogenic homopolymer and its copolymer are studied. Equations are obtained connecting the diffusion and vis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8281d445f9f3de704819ec28ced7912
https://doi.org/10.1016/0032-3950(89)90086-5
https://doi.org/10.1016/0032-3950(89)90086-5
Autor:
M. V. Shishkina, V.S. Grebneva, Yu.B. Amerik, V.L. Khodzhaeva, Ivan I. Konstantinov, A.A. Sitnov
The synthesis and some properties of four monomers containing p-butyloxyphenyl p-hydroxybenzoate groups are described. The dependence of mesomorphic properties of monomers on chemical structure of polymerizable group and length of spacer group is stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf0a34f2ca7114dec65aa6b6a6e6d45
https://doi.org/10.1016/b978-0-08-026191-1.50020-7
https://doi.org/10.1016/b978-0-08-026191-1.50020-7
