Basf Coatings Ag

Basf Aktiengesellschaft

Basf Se Corporation

Basf Coatings Gmbh

Michael Stang

Werner-Alfons Jung

Heiko Wolf

Robert Bayer

Jan Berg

Reinhard Polke

Hans-Joachim Weintz

Michael Mauss

Johann-Peter Melder

Ekkehard Schwab

Hans-Josef Sterzel

Heinz-Peter Rink

Bernhard Albert

Adolf Parg

Bernd Stein

Karl-Heinrich Schneider

Wolfgang Bremser

Thomas Hill

Bram Willem Hoffer

Frank Haese

Jan Kurt Eberhardt

Karl-Heinz Grosse-Brinkhaus

Michael Hartung

Stephan H&uuml;ffer

Herbert Scholz

Thomas Danner

Ansgar Eisenbeis

Fritz Nimtz

Joern Tidow

Rolf Foerster

Heik Wolf

Paul Klingelh&ouml;fer

Jan Eberhardt

A process for preparing an amine by reacting an aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of primary and secondary amines in the presence of a heterogeneous catalyst, wherein the catalyst is a coated catalyst which comprises at least one metal of group VIII of the Periodic Table of the Elements as a hydrogenating metal and additionally a promoter on an oxidic support, at least 80% of the metal of group VIII of the Periodic Table of the Elements being present in a layer between the surface of the catalyst and a penetration depth which is not more than 80% of the radius of the catalyst, calculated from the surface of the catalyst.

Process for preparing an amine

Disclosed herein is a powder coating suspension prepared by a method comprising (1) emulsifying a liquid component comprising a liquid starting product in an aqueous medium in the presence of an emulsifier whose aqueous solution at the critical micelle concentration (CMC) has a surface tension &#x3e;30 mN/m to give an aqueous emulsion of liquid particles and (2) cooling the emulsion so that a suspension of dimensionally stable particles is formed. Also disclosed are a process for preparing a powder coating suspension and a process for preparing a powder coating material.

Powder coating suspension, process for preparing the same and process for preparing powder coating material

Pigmented powder coating suspensions (pigmented powder slurries) preparable by

Pigmented powder paint suspensions (pigmented powder slurries), production method and utilization thereof

Powder paints, method for production and use thereof

The invention relates to a method for vulcanizing caoutchouc or latex by adding a mixture M which contains a component a) from a1) 20 to 96% by weight of sulfur, a2) 4 to 80% by weight of a complexing agent, and optionally other additives b) to caoutchouc or latex and then vulcanizing the mixture. The inventive method is characterized in that the average particle size of the primary particles of component a) ranges from 0.05 to 20 &#x3bc;m.

Method for vulcanizing caoutchouc or latex by applying a mixture of sulfur and a complexing agent

Continuous method for the production of powder paint suspensions (powder slurries) and powder paints

Fuel-water emulsions in which an alkoxylated, preferably an ethoxylated, polyisobutene is used as an emulsifier are described. Stable emulsions, in particular of diesel-water mixtures, which have advantageous properties when used as fuel in internal combustion engines can be prepared in this manner.

Fuel-water emulsions containing polybutene-based emulsifying agents

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Ludwigshafen, Germany

Michael Stang