Umicore Ag & Co Kg

L'oreal

Chanel Parfums Beaute

Stéphane Masson

Wolfgang Hasselmann

Bernd Mergner

Anne Simonnet

Hélène De Clermont Gallerande

Celio Malentaque

Joachim Geiser

Véronique Scholler

Catherine Richard

The present invention is directed to an apparatus and a respective process, which can be used in the production of exhaust catalysts. In particular, the present apparatus is used in a process to supply the liquid coating slurry to substrates, like honeycomb monoliths.

Coating apparatus and method

The present invention is directed to a process for the production of exhaust catalysts. In particular, the process describes a way of coating a substrate in a manner which finally leads to reduced coating times.

Fast homogenous coating process

The invention relates to a method for performing a coating process of a workpiece (), comprising the steps of:

Method, device and apparatus for coating an inner surface of a substrate

The present invention is directed to a process, which can be used in the production of exhaust catalysts. In particular, the present process describes way of testing the leak-tightness of the coating equipment before a new coating campaign begins or during a running campaign.

Process for leak detection in catalyst production

A method of catalytically coating a honeycomb monolith, in particular a so-called flow-through monolith, is featured. The process involves quite precisely coating the monolith with a method that uses an indirect coating via a displacement body. The method included controlling the process by monitoring certain measures and controlling the liquid coating medium feed as to limit bubble formation in the liquid coating medium.

Process for coating a substrate body

The present inventions is concerned with an apparatus and a method of improving the accuracy of coating a ceramic or metallic honeycomb body, which can usually be used as a catalyst in automotive exhaust mitigation. The invention achieves to directly test whether the coating slurry in the coating chamber is ready to be submitted to the monolith or needs to be replaced before coating the monolith.

Apparatus for coating a substrate

This application concerns a tool for coating a monolithic shaped catalyst. The tool is part of a coating station and serves to hold and fix the monolith while coating is progressing.

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Village Neuf, France

Stéphane Masson