Study of polyorganocarbosilanes based on calculation of the volume increments

Autor:	Ye.M. Antipov, P.M. Matveichev, N.B. Bespalova, Yu. P. Polyakov, N.V. Ushakov, I. V. Razumovskaya, Ye.V. Matukhina, V.M. Polikarpov
Rok vydání:	1991
Předmět:	chemistry.chemical_classification Volume (thermodynamics) Chemistry General Engineering Melting point Thermomechanical analysis Thermodynamics Polymer Experimental methods Glass transition
Zdroj:	Polymer Science U.S.S.R.. 33:1001-1005
ISSN:	0032-3950
DOI:	10.1016/0032-3950(91)90170-u
Popis:	Characteristic parameters of some polyorganocarbosilanes have been determined and compared by means of the calculation of volume increments, and also by experimental methods based on X-ray structural analysis, thermomechanical analysis and DSC. It is shown that the volume increments method may be used to calculate the packing coefficients, melting points, Tg and the Tg/Tmelt ratios for these polymers. The results of experimental determinations of the studied parameters show that the calculations are highly accurate, and that the properties of the polymers may be predicted from their structural formulae.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6a6e1fa122a8ad70460b06d748d45eb2 https://doi.org/10.1016/0032-3950(91)90170-u Zobrazit plný text záznamu