Patent · US Expired

Supported catalyst and its use in hydrogenation

US6413905B1 · kind B1 · utility

1Cited by

7References

12Claims

0Family size

Assignee

BASF SE

Inventors

Gerald Meyer · Ludwigshafen, DE
Ekkehard Schwab · Neustadt, DE
Helmut Landes · Hersbruck, DE
Helmut Knözinger · Hersbruck, DE

Key dates

Filing date	Nov 17, 1999
Grant date	Jul 2, 2002
Priority date	—
Expiry date	Nov 17, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J37/086
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A supported catalyst comprising a catalytically active metal and a support modified by application of modifiers to an inner support material is produced by applying the catalytically active metal in the form of its chloride-free dissolved amine complexes, acetylacetonate complexes or allyl complexes to the modified support. A process for producing this supported catalyst and a process for the catalytic hydrogenation of unsaturated compounds using this supported catalyst are also provided.

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