18689326. (POLY)SILSESQUIOXANE-FORMING COMPOSITE COMPOSITION (Robert Bosch GmbH)
(POLY)SILSESQUIOXANE-FORMING COMPOSITE COMPOSITION
Organization Name
Inventor(s)
Tobias Kohler of Reutlingen DE
Martin Schubert of Stuttgart DE
Andreas Harzer of Schwieberdingen DE
(POLY)SILSESQUIOXANE-FORMING COMPOSITE COMPOSITION
This abstract first appeared for US patent application 18689326 titled '(POLY)SILSESQUIOXANE-FORMING COMPOSITE COMPOSITION
Original Abstract Submitted
A composite composition for forming a composite, for example for potting electronics and/or electrics, in particular power electronics. The composite composition comprises, relative to the total weight of the composite composition, ≥10 wt. % to ≤95 wt. % of at least one filler and ≥1 wt. % to ≤20 wt. % of at least one oligomeric and/or polymeric silanol and/or silsesquioxane prepolymer, in particular polysilsesquioxane prepolymer and/or ≥1 wt. % to ≤20 wt. % of at least one oligomeric and/or polymeric silanol precursor having hydrolyzable groups and/or ≥1 wt. % to ≤20 wt. % of at least one silanol having hydrolyzable groups. A method for the preparation thereof, preparation methods for preparing silane compounds and/or silane compositions therefor, corresponding silane compounds and/or compositions, a correspondingly prepared composite and/or silsesquioxane, and the use thereof are also described.