Patent · US Expired

Hydrogenation of alkinols using a catalyst containing macropores

US6130360A · kind A · utility

3Cited by

10References

8Claims

0Family size

Assignee

BASF SE

Inventors

Arnd Bottcher · Bischofswerda, DE
Melanie Brunner · Schifferstadt, DE
Jochem Henkelmann · Mannheim, DE
Heinz Rutter · Hochdorf-Assenheim, DE

Key dates

Filing date	Dec 9, 1998
Grant date	Oct 10, 2000
Priority date	—
Expiry date	Dec 9, 2018

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C29/172
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

An alkinol or mixture of two or more thereof is hydrogenated by bringing the alkinol or the mixture of two or more thereof into contact with a hydrogen-containing gas in the presence of a catalyst comprising as active metal at least one metal of transition group VIII of the Periodic Table, either alone or together with at least one metal of transition group I or VII of the Periodic Table, applied to a support, wherein the support contains macropores.

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