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:
Aug. 21, 1990
Filed:
Nov. 28, 1988
Applicant:
Inventors:
Gene E Parris, Revere, PA (US);
Ronald Pierantozzi, Orefield, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07B / ; C07C / ;
U.S. Cl.
CPC ...
546184 ; 564401 ; 564447 ; 564479 ;
Abstract
The present invention is a process for selectively aminating alcohols wherein a mixture of an amine and a primary or secondary alcohol or diol is contacted with a catalytically effective amount of a phosphorus-containing catalyst which has been impregnated or titrated with a metal cation salt composition represented by the formula: