Patent · US Active

Coating suspension for coating catalyst substrates

US8765624B2 · kind B2 · utility

0Cited by

4References

13Claims

0Family size

Assignee

Sued-Chemie IP GmbH & Co. KG · DE

Inventors

Ulrich Meyer · Ibbenbüren, DE
Olaf Helmer · Sankt Augustin, DE
Sascha Podehl · Kiefersfelden, DE

Key dates

Filing date	May 25, 2012
Grant date	Jul 1, 2014
Priority date	—
Expiry date	May 25, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J35/40
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A coating suspension for coating catalyst substrates comprises at least two different particulate metal and/or semi-metal oxides with a sedimentation mass (MS), characterized in that the sedimentation mass (MS) of the particulate metal and/or semi-metal oxide with the smallest sedimentation mass is between 70% and 100% of the sedimentation mass of the particulate metal and/or semi-metal oxide with the largest sedimentation mass. Further, a method for producing a coating suspension, the use of the coating suspension to coat a catalyst substrate, as well as a catalyst produced using the coating suspension are disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.