Zobrazeno 1 - 10
of 95
pro vyhledávání: '"T. M. Frunze"'
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 44:97-107
The synthesis, reactions and structure of linear polydiorganosilanes, including crystalline polydialkylsilane polymers and polydiphenylsilane olygomers with various terminal functional groups are discussed in terms of the equilibrium chemical and str
Autor:
S. S. Bukalov, M. K. Mokhov, T. S. Yadritzeva, T. M. Frunze, Larissa A. Leites, V. V. Dement'ev, B. A. Antipova
Publikováno v:
Macromolecules. 25:2991-2993
Autor:
V. V. Dement'ev, T. M. Ezhova, Yu. T. Struchkov, V. E. Shklover, Yu. E. Ovchinnikov, T. M. Frunze, B. A. Antipova
Publikováno v:
Journal of Structural Chemistry. 30:281-289
Autor:
A.A. Askadskii, V.V. Korshak, G.L. Slonimskii, K.A. Bychko, T. M. Frunze, N.I. Bekasova, O. A. Mel’nik, A.I. Solomatina, A. A. Sakharova
Publikováno v:
Polymer Science U.S.S.R.. 27:167-177
Network copolymers have been synthesized from methyl methacrylate and the diallyl ester of m -carboranedicarboxylic acid (DEA). Thermal and relaxation properties of samples of network copolymers differing in composition have been investigated, and th
Determination of the number of branches and other defects in the structure of dense polymer networks
Autor:
G.L. Slonimskii, A.A. Askadskii, V. V. Kazantseva, O. A. Mel’nik, T. M. Frunze, K.A. Bychko, A. A. Sakharova
Publikováno v:
Polymer Science U.S.S.R.. 30:1348-1357
A method is proposed for determining the number of defects (branches and isolated loops) in densely crosslinked polymers, based on a comparison of experimental and calculated glass temperatures of the network, using the increment method in the calcul
Autor:
T. V. Volkova, I. V. Stankevič, T. M. Frunze, V. V. Kurašev, V. A. Kotel'nikov, S. P. Davtjan
Publikováno v:
Acta Polymerica. 32:31-35
Konduktometrische Untersuchungen an Losungen des Na-e-caprolactams (eines Katalysators der aktivierten anionischen Polmerisation) in der Caprolactamschmelze in Gegenwart von N-Acetyl-e-caprolactam, Dibenzo-18-crown-6 und Natriumtetraphenylborat werde
Publikováno v:
Polymer Science U.S.S.R.. 16:1452-1460
The Anid G-669 has been used in model reactions with initiators having different functionalities to show that branched and partly crosslinked polyamides (PA) can be produced by anionic polymerization of e-caprolactam (CL) due to the participation of
Publikováno v:
Polymer Science U.S.S.R.. 29:2909-2914
The kinetic features of the anionic polymerization of e-caprolactam initiated by alkali metal (K + , Na + , Li + ) lactamates in the presence of aluminium caprolactamate (AlCA 3 ) are studied. The complex [AlCA 4 ] − anion formed by the latter slow
Autor:
T. V. Volkova, T. M. Frunze, S.P. Davtyan, V.V. Kurashev, R.B. Shleifman, V. A. Kotel'nikov, V.V. Korshak
Publikováno v:
Polymer Science U.S.S.R.. 21:2161-2169
The example of activated anionic polymerization of e-caprolactam is used for study of the kinetics of two processes carried out in parallel, namely polymerization of the monomer and crystallization of the resulting polyamide. It was found that the ki
Autor:
T. V. Volkova, N. S. Marennikova, R. B. Šlejfman, T. M. Frunze, S. P. Davtjan, V. A. Kotel'nikov
Publikováno v:
Acta Polymerica. 35:623-626
Die isotherme Kristallisation des Polycaprolactams im Verlauf der anionisch aktivierten Polymerisation des e-Caprolactams bei 135 bis 170°C wurde untersucht. Es wird gezeigt, das bei Kristallisationstemperaturen unter 140°C die Keimbildung homogene