Patent · US Expired

Supported metal oxides as catalysts for aldol condensations

US7098366B2 · kind B2 · utility

11Cited by

3References

19Claims

0Family size

Assignee

BASF SE

Inventors

Marcus Sigl · Mannheim, DE
Christian Miller · Deidesheim, DE
Walter Dobler · Schwetzingen, DE
Mathias Haake · Mannheim, DE

Key dates

Filing date	Dec 2, 2002
Grant date	Aug 29, 2006
Priority date	—
Expiry date	Jan 26, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/584
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A supported catalyst is proposed comprising one or more metal oxides as active component on a catalyst support for carrying out an aldol condensation, with the catalyst support being γ-aluminum oxide, the active component comprising one or more oxides of the elements having atomic numbers 39 or from 57 to 71 and the concentration of the active component being in the range from 5 to 12% by weight, based on the weight of the catalyst support.

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