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:
Jul. 31, 1984
Filed:
Jul. 05, 1983
Applicant:
Inventors:
Roger G Duranleau, Georgetown, TX (US);
Kenneth G McDaniel, Round Rock, TX (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564467 ; 564487 ;
Abstract
A process for the preparation of N-hydrocarbyl substituted alkanolamines which comprises reacting a specified oxazolidine with carbon monoxide at a temperature ranging from 50.degree. to 250.degree. C. and a pressure ranging from 100 to 2500 psig, said oxazolidine being represented by the formula: ##STR1## in which R is an alkyl radical of 1 to 3 carbon atoms and R' is an alkyl radical of 1 to 10 carbon atoms or a hydroxy alkyl radical of 1 to 10 carbon atoms.