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:
Apr. 26, 1988
Filed:
Aug. 21, 1985
Applicant:
Inventors:
Karlheinz Franke, Basel, CH;
Edmond Ruhlmann, Saint-Louis, FR;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
544211 ; 544196 ; 544197 ; 544204 ; 544208 ; 544194 ; 544189 ; 544181 ; 534637 ; 534618 ; 534638 ;
Abstract
The reaction of cyanuric fluoride with amines to form monocondensation products is possible in high yields by subjecting the educts to rapid thorough mixing and then bringing the reaction to completion under plug flow conditions.