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:
Feb. 26, 1985
Filed:
Aug. 31, 1983
Applicant:
Inventor:
Paul Foley, Summit, NJ (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502162 ; 2604 / ;
Abstract
This invention provides a catalyst composition which is a solvent solution of halide-free complex of palladium compound and tertiary phosphine or phosphite ligand which is stabilized with a hindered thiol compound. The catalyst is adapted for hydroesterification of an alpha-olefin with carbon monoxide and hindered thiol compound.