Robert Boschgmbh

Markus Muzic

Kristian Leo

Wolfgang Endres

Irene Jennrich

Peter Sprafke

Michael Jupe

Hubert Greif

Marco Holst

A hardenable epoxy-free reaction resin system, in particular a casting compound, lacquer, laminating or impregnating resin, which contains an epoxy-free resin component, a mineral filler, and polymer particles dispersed in the resin component. The filler includes nanoparticles.

Hardenable reaction resin system

To provide an assembly which is as small as possible which contains a well-protected component and effectively dissipates heat, and to provide a device and a method for use in the rapid manufacture of such an assembly, an assembly includes a component and a housing from which the component is partially separated by narrow casting gaps filled with a casting compound containing a relatively large amount of filler. For the manufacture of such an assembly, a device is used for filling with casting compound and which includes a mounting for securing the assembly in a position which permits air to escape from the casting gaps, which have an external connection during filling. Also there are supply containers and supply lines for the casting compound which open into the casting gaps, and an apparatus for generating pressure. A method which is used to fill narrow casting gaps with casting compound by using such a device. The method involves introducing a casting compound of predetermined viscosity under pressure through the supply lines into the casting gaps, from which the air is displaced.

Assembly having a component enclosed by a housing, and device and method used in its manufacture

A casting compound based on a resin which cures by a chemical reaction. The casting compound is suitable for insulation of electric components and contains an epoxy resin component, a silicone-containing component, a filler, and a thermal initiator. This casting compound is processible as a single-component system.

Silicone-modified single-component casting compound

A resin-based casting compound which cures by a chemical reaction is described; it is suitable in particular for insulation of electric components and it contains an epoxy resin component (A), a silicone-containing component (B), a filler (C), by the choice of which the thermal conductivity of the casting compound is adjustable, and a thermal initiator (D). The casting compound has a thermal conductivity of &#x2267;2 W/mK.

Growing community of inventors

Murr, Germany

Markus Muzic