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:
May. 20, 1986
Filed:
Jul. 20, 1984
Applicant:
Inventors:
James R Tucker, Cincinnati, OH (US);
Dennis P Riley, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11C / ;
U.S. Cl.
CPC ...
260409 ; 556 60 ;
Abstract
Fluronaphthalene chromium tricarbonyls useful as hydrogenation catalysts are disclosed. Compositions suitable for hydrogenation comprise glycerides, nonglyceride esters, or mixtures thereof having polyunsaturated fatty acid residues, in particular polyunsaturated vegetable oils and those containing methyl linoleate. After being placed in a reactor having an inert inner surface, the polyunsaturated fatty acid residue-containing composition is contacted with hydrogen in the presence of the fluoronaphthalene chromium tricarbonyl to effect hydrogenation of the polyunsaturated fatty acid residues.