Merck Patent Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT Beschraenkter Haftung

Merck Patent Gesellschaft MIT

Wolfgang Hechler

Gerhard Herget

Karl Osterried

Matthias Koch

Nils Greinert

Thomas Bauer

Brigitte Husseini

Matthias Bremer

Detlef Pauluth

Gerhard Pfaff

Akio Osabe

Carsten Griessmann

Nathan Smith

Joachim Weitzel

Edgar B&ouml;hm

Manfred Weigand

Sabine Schoen

Christoph Schmidt

Johann Dietz

Roland Martin

Klaus-Dieter Franz

Klaus Ambrosius

Peter Reynders

Christina Schank

Thomas Rentschler

Hans-Dieter Bruckner

Hans-Dieter Br&uuml;ckner

Heinz Mohr

Matthias Schraml-Marth

Manfred Parusel

Elke Steudel

Carsten Brab&auml;nder

Alexandra Brownfield

Rudiger Smolka

This invention relates to electrophoretic fluids, the use of these fluids for the preparation of an electrophoretic display device, and electrophoretic displays comprising such fluids.

Electrophoretic fluids

This invention relates to particles comprising a core particle and a polymeric shell, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.

Particles for electrophoretic displays comprising a core and a random-copolymer coating

The invention relates to a transparent medium comprising multilayer pigments having angle-selective reflection or transmission properties and/or absorption properties, and to their use, in particular in transparent thermal insulation systems (TTIs).

Transparent medium having angle-selective transmission or reflection properties and/or absorption properties

Pigment preparation

The invention relates to a transparent medium comprising pearl lustre pigments having angle-selective reflection and/or transmission properties and to the use thereof, especially in transparent thermal insulation systems (TIMs).

Transparent medium with angular-selective transmitting or reflecting properties

The present invention relates to a pigment preparation comprising BiOCl pigments, one or more luster pigments and spherical particles, and to the use thereof in printing inks, security printing inks, surface coatings, paints, plastics and in cosmetic formulations.

The invention relates to a non-dusting homogeneous pigment preparation which is notable in that it comprises at least 40% by weight of one or more effect pigments, from 0.5 to 60% by weight of an aldehyde resin and/or ketonic resin and from 0.1 to 10% by weight of a redispersant.

Organosilicon compounds

The invention relates to a non-dusting homogeneous pigment preparation notable in that it comprises at least 40% by weight of one or more pearl lustre pigments.

Pigment composition

The invention relates to a coated system which has a chemically and mechanically very stable surface coating of high aesthetic attraction which has a specular and optionally iridescent color and/or a body color on a metal, ceramic or quartz glass substrate provided with an enamel or glaze coating, the surface coating being obtainable

Process for the production of a coated system

The present invention relates to a low-viscosity offset printing ink which essentially comprises a binder, additives and 5-40% by weight of pearlescent pigments and has an improved transfer behavior for pearlescent pigments.

Offset printing ink

The invention relates to a preparation which is suitable for preparing a neutral metal oxide sol and contains 35-75% by weight of one or more metal oxide sols or metal oxide hydrates and 15-45% by weight of one or more hydroxycarboxylic acids and/or hydroxycarboxylic acid derivatives as stabilizers.

Precursor preparation for the production of neutral metal oxide sols

Growing community of inventors

Lautertal, Germany

Wolfgang Hechler