Evonik Operations Gmbh

Evonik Degussa Gmbh

Evonik Goldschmidt Corporation

Basf Coatings Gmbh

Evonik Industries Ag

Pedro Cavaleiro

Stefan Silber

Eberhard Esselborn

Petra Allef

Katrin Roland

Ellen Reuter

Marco Blei

Claudia Jansen

Jochen Mergenthaler

Wilfried Knott

Emmanouil Spyrou

Jürgen Meyer

Frauke Henning

Holger Loesch

Kathrin Lehmann

Philippe Favresse

Matthijs Groenewolt

Günther Michael

Sascha Oestreich

Patrick Glöckner

Jan-Bernd Kues

Sadik Amajjahe

Thomas Veit

Stefanie Schroeder

Hans-Leo Karminski

Thorsten Ladwig

Cornelia Alzer

Kai Steenweg

Bjoern Eicke

Matthias Bouwman

Pascal Senter

Björn Eicke

Sascha Oestrich

Annekathrin Hansen

Angela Classen

Rhamnolipids and/or sophorolipids can be used in coating compositions for improvement of the speed of wetting of pulverulent formulation constituents in such compositions, which leads to a reduction in dust nuisance during incorporation thereof and to the increase in occupational safety in the production of coating compositions. Rhamnolipids and/or sophorolipids can also be used in coating compositions for obtaining improved homogeneous colour appearance of the dry paint film with regard to difference in hue, ascertained from the delta E and visual assessment.

Use of rhamnolipids and/or sophorolipids in coating compositions for obtaining a homogeneous colour appearance of the dry coating film and/or for increasing occupational safety in the production of coating compositions

A modified organic pigment can be used to make a coating composition, such as a paint, a varnish, or a printing ink. The modified organic pigment is obtained by reacting the pigments during the pigment synthesis with one interface-active compound, where the interface-active compound is a compound within a three-dimensional Hansen space determined by three coordinates, Hansen solubility parameters (HSPs), D=18.21, P=8.44, H=13.16 with a radius of 6.7 units about a center of the three-dimensional Hansen space, determined with the aid of the HSPiP software, version 5.0.0.4.

Modified pigments and use thereof

Rhamnolipids and/or sophorolipids can be used for increasing coverage and/or for maintaining application properties in the course of storage of coating compositions.

Use of rhamnolipids and/or sophorolipids for increasing coverage and/or for maintaining application properties in the course of storage of coating compositions

Disclosed is a coating composition for coating polycarbonate substrates. The coating composition comprises (A) at least one radiation-curing binder, (B) nanoparticles, and (C) optionally at least one reactive diluent and/or optionally a solvent, and wherein the nanoparticles (B) comprise silicon dioxide nanoparticles , the silicon dioxide nanoparticles have a dof between 80 and 300 nm, and the silicon dioxide nanoparticles have a particle size distribution wherein less than 15% by weight of the particles have a size in the range of less than 80 nm, 75% to 95% by weight of the particles have a size in the range from 80 to 300 nm, 0% to 5% by weight of the particles have a size in the range from more than 300 to 1000 nm, and 0% to 5% by weight of the particles have a size in the range from more than 1000 nm to 10 000 nm.

High-transparency polycarbonates with scratch-resistant coating, process for production thereof and use thereof

The invention relates to the production of nitrone-bearing siloxanes and their use as additives for radiation-curable coatings.

Siloxane nitrones and use thereof

The invention relates to dispersing resins for solids which are obtainable through the partial or complete reaction of the hydroxyl groups of carbonyl-hydrogenated ketone-aldehyde resins with one or more oxiranes and, if desired, subsequent complete or partial esterification with organic and/or inorganic acids.

Dispersing and emulsifying resins comprising polyether

The invention relates to silica-containing radiation-curable formulations which in the cured state offer a particular degree of corrosion control for metallic substrates.

Radiation-curable formulations comprising silica and dispersant and featuring enhanced corrosion control on metal substrates

The invention provides dispersing resins for solids, obtainable by full or partial reaction of

Dispersing resins comprising polyethers/polyesters

Dispersion of fumed silica comprising a silanized, structurally modified silica and a solvent. It is used for producing coating materials.

Fumed silica dispersion

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Viersen, Germany

Pedro Cavaleiro