Evonik Operations Gmbh

Evonik Goldschmidt Corporation

Jochen Mergenthaler

Stefan Silber

Frank Schubert

Martin Glos

Petra Allef

Katrin Roland

Pedro Cavaleiro

Thomas Veit

Frank Kleinsteinberg

Marco Blei

Ellen Reuter

Claudia Jansen

Anja Christofzik

Andre Brötzmann

Stefanie Redeker

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

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

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Essen, Germany

Jochen Mergenthaler