Hydrolytic polycondensation of diethoxydimethylsilane in carbonic acidElectronic supplementary information (ESI) available: Experimental procedures, laboratory device description, spectral, GPC data. See DOI: 10.1039/c4ra13619e

A new process for producing silicones based on chlorine-free reagents is suggested. Carbonic acid at elevated pressure and temperature is shown to be an effective reagent for converting alkoxysilane to silicones. The process conditions make it possible to control the ratio between linear and cyclic...

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Main Authors Kalinina, A. A, Elmanovich, I. V, Temnikov, M. N, Pigaleva, M. A, Zhiltsov, A. S, Gallyamov, M. O, Muzafarov, A. M
Format Journal Article
LanguageEnglish
Published 18.12.2014
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Summary:A new process for producing silicones based on chlorine-free reagents is suggested. Carbonic acid at elevated pressure and temperature is shown to be an effective reagent for converting alkoxysilane to silicones. The process conditions make it possible to control the ratio between linear and cyclic products. The new process for producing silicones, characterized by controllable ratio between linear and cyclic products and based on chlorine-free reagents, is suggested.
Bibliography:Electronic supplementary information (ESI) available: Experimental procedures, laboratory device description, spectral, GPC data. See DOI
10.1039/c4ra13619e
ISSN:2046-2069
DOI:10.1039/c4ra13619e