PROCESS FOR PREPARING SULFUR CONTAINING ORGANOSILANE POLYMERS

The present invention provides a process for preparing sulfur-containing branched organosilane polymers comprising: reacting sulfur with a vinyl silane compound in a solvent and in the presence of a catalytic amount of an accelerator at an elevated temperature of at least 40° C. The process, and the...

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Main Authors VERBIST, Guy, Lode, Magda, Maria, WEIJERS, Cees, KLITZKE, Joice, Sandra, DEYKO, Alexey, CHRISTOVA-ZDRAVKOVA, Christina, Georgieva, SABLONG, Rafael, Jean
Format Patent
LanguageEnglish
French
German
Published 26.05.2021
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention provides a process for preparing sulfur-containing branched organosilane polymers comprising: reacting sulfur with a vinyl silane compound in a solvent and in the presence of a catalytic amount of an accelerator at an elevated temperature of at least 40° C. The process, and the organosilane polymers obtained by using the process, are very suitable for application in battery technologies.
Bibliography:Application Number: EP20190737563