Patent · US Active

Method for producing a platinum catalyst precursor

US8609570B2 · kind B2 · utility

2Cited by

6References

15Claims

0Family size

Assignee

SUD-CHEMIE IP GMBH & CO. KG · DE

Inventors

Hans-Christoph Schwarzer · Höhenkirchen-Siegertsbrunn, DE
Arno Tissler · Tegernheim, DE
Markus Hutt · Munich, DE

Key dates

Filing date	May 11, 2009
Grant date	Dec 17, 2013
Priority date	—
Expiry date	Nov 1, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2235/30
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a method for producing a precursor of a supported platinum catalyst. To provide a method for producing a platinum catalyst precursor, by means of which supported platinum catalysts can be produced which have a relatively high activity, a method is proposed, comprising the steps of:

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