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:
Mar. 01, 1988
Filed:
Jan. 24, 1986
Applicant:
Inventors:
Rudolph O DeJongh, The Hague, NL;
Cornelis VanDijk, Zwijndreacht, NL;
Assignee:
Internationale Octrooi Maatschappij*, Rotterdam, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11C / ;
U.S. Cl.
CPC ...
260409 ; 2604107 ; 260413 ; 502159 ;
Abstract
The invention provides a novel, active hydrogenation catalyst comprising nickelboride stabilized with a vinylpyrrolidone group containing polymer, said catalyst satisfies a certain activity test in the hydrogenation of soybean oil. The invention further provides a method for the preparation of said catalyst involving the use of a nickel salt contaiing less than 6, preferably less than 5 molecules of crystal water.