The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 1990
Filed:
Mar. 16, 1988
Applicant:
Inventor:
Ian D Dobson, North Humberside, GB;
Assignee:
BP Chemicals Limited, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564488 ; 564375 ; 564448 ;
Abstract
An amine is produced by reacting an amide with hydrogen at elevated temperature in the presence as catalyst of a composition comprising as a first component (i) a noble metal of Group VIII of the Periodic Table of the Elements, particularly palladium or ruthenium, and (ii) rhenium, which component may be supported, and as a second component either an alumina or a zeolite, preferably a low silica aluminosilicate zeolite, for example type A or type Y zeolite.