Momentive Performance Materials Gmbh

Gunnar Hoffmüller

Roland Wagner

Karl-Heinz Sockel

Horst Lange

Thorsten Felder

Douglas Michael Dukes

Karl-Heinz Stachulla

Sumi Dinkar

Holger Militz

Carsten Mai

Abirami Srikanth

Walter Simon

Andreas Haeuseler

Johannes Gerardus Petrus Delis

Jörg-Walter Hermann

Malte Pries

Karl-Heinz Käsler

Karl Heinz Stachulla

Monika Friedrichs

Egbert Klaassen

John Mitchell Huggins

Anita Witossek

Philip Kensbock

Paul Furuta

Silvia Effert

Hurbertus Eversheim

Joerg-Walter Hermann

Siegfried Hossinger

Composition of comprising nano metal oxide/hydroxide particles and a polyorganosiloxane having increased refractive index, processes to cure these compositions for making transparent coats, shaped articles by an extrusion or molding process having a refractive index above the refractive index of the polyorganosiloxane. Use of the cured polyorganosiloxane compositions as optical devices, coats, lenses or light guides.

Modified filler particles and silicone compositions comprising the same

An asymmetrically substituted polyorganosiloxane comprising at least one or more siloxane blocks and different reactive groups at each end of the siloxane chain, e.g. an alkoxysilyl, alkenyl, epoxy, hydroxyaromatic or an ionic substituent. Each polyorganosiloxane block has substantially a monomodal chain length distribution and is suitable for the use as a surface modifying agent for organic or inorganic particles, as a surface active material, and/or as a compatibilizer in compositions having more two or more non-miscible phases.

Asymmetrically substituted polyorganosiloxane derivatives

The present invention relates to curable compositions comprising at least one compound of the formula (1): 

Curable composition comprising UV stabilizer

Disclosed herein is a composition comprising amino-functional polysiloxanes of high purity and their preparation. Also disclosed herein is an aminoalkyl-functional polysiloxane, a process for purifying this aminoalkyl-functional polysiloxane, a process for preparing the composition, a use of the composition, a polyorganosiloxane-polyorgano block copolymer, a process for the preparation of a polyorganosiloxane-polyorgano block copolymer and a shaped, formed and/or extruded shaped article.

Aminosiloxanes of high purity

The present invention relates to functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials.

Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials

The invention relates to novel polyamide-polysiloxane compounds, processes for their preparation, their use, precursors for their preparation and reactive compositions which contain the precursors.

Polyamide-polysiloxane compounds

The present invention relates to novel polycarbonate-polyorganosiloxane and/or polyurethane-polyorganosiloxane compounds, methods for their production, their use, functional formulations containing them, precursors for their production, as well as reactive compositions containing the aforementioned precursors.

Polycarbonate-polyorganosiloxane- and/or polyurethane-polyorganosiloxane compounds

The invention relates to novel polycarbonate- and/or polyurethane-polyorganosiloxane compounds, processes for their preparation, their use, precursors for their preparation and reactive compositions which contain the precursors.

Polycarbonate and/or polyurethane polyorganosiloxane compounds

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Odenthal, Germany

Gunnar Hoffmüller