K. Andrianov, N. A. Kurasheva
Aug 1, 1957
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Journal
Russian Chemical Bulletin
Abstract
1. Linear α,α,α,ω,ω,ω-hexamethylpoly(ethylvinylsiloxanes) were synthesized by cohydrolysis of dichloroethylvinylsilane and chlorotrimethylsilane, and their viscosities were studied in the temperature range from −15° to +120°. It was found that their viscosities were close in value to those of linear poly(dimethylsiloxanes) and that their activation energies for viscous flow were somewhat higher than those of linear poly(dimethylsiloxanes). 2. Derivatives of dichloroethylvinylsilane were prepared, and their properties were studied.