Momentive Performance Materials Gmbh

Joerg-Walter Hermann

Roland Wagner

Anita Witossek

Gunnar Hoffmüller

Thorsten Felder

Andreas Haeuseler

Siegfried Hossinger

Philip Kensbock

Silvia Effert

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

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Leichlingen, Germany

Joerg-Walter Hermann