Merck Patent Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT Beschraenkter Haftung

Emil Ferdinand Aust

Nikolai (Mykola) Ignatyev

Manfred Kieser

William-Robert Pitner

Hans-Jürgen Brehm

Peer Kirsch

Helge Willner

Michael Schulte

Kentaro Kawata

Hiroki Yoshizaki

Berthold Theo Hoge

Anne Julia Bader

Hiromi Shinohara

Uschi Schmid-Grossmann

Boris Kurscheid

Dana Bejan

The present invention relates to electrolyte formulations comprising at least one imidazolium difluorodicyanoborate or pyrrolidinium difluorodicyanoborate and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot-sensitized solar cell.

Electrolyte Formulations

The invention relates to bis(perfluoroalkyl)phosphinous acids, bis(perfluoroalkyl)thiophosphinous acids and derivatives, the synthesis thereof and the use thereof, in particular for the synthesis of air-stable metal complexes for catalytic processes.

Bis(perfluoroalkyl)phosphinous acids and derivatives and use thereof

The invention relates to a method for the liquid-liquid extraction of alcohols from aqueous solutions using at least one ionic liquid containing a tricyanomethide anion as solvent.

Use of ionic liquids containing tricyanomethide anions as solvents for the extraction of alcohols from aqueous solutions

The invention relates to a process for the preparation of bis(fluoroalkyl)phosphinyl chlorides or fluoroalkylphosphonyl dichlorides by reaction of the corresponding bis(fluoroalkyl)phosphinic acid or fluoroalkylphosphonic acid with aryltetrachlorophosphorane as chlorinating agent.

Method for producing bis(fluoralkyl)phosphinic acid chlorides or fluoralkylphosphonic acid chlorides

The invention includes pigment compositions for plastics comprising one or more flake-form effect pigments, a carrier material and one or more fluorine-containing polymers, to a process for the preparation of the pigment compositions, and to the use thereof for pigmenting plastics and for the production of masterbatches.

Pigment composition for plastics

The invention relates to a plastic part having lustrous pigments and filler particles. Moldings of this plastic part exhibit a pronounced glitter effect.

Plastic part comprising lustrous pigments and filler particles

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Mainz, Germany

Emil Ferdinand Aust