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. 16, 1999
Filed:
Dec. 11, 1997
Applicant:
Inventors:
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
25218312 ; 544 67 ; 544 68 ; 540545 ; 540552 ; 5142292 ; 25218312 ;
Abstract
The present invention relates to polycyclic iminooxadiazinediones A corresponding to formula I ##STR1## The present invention also relates to mixtures of these polycyclic iminooxadiazinediones with other isocyanate derivatives and to their use for the production of optionally foamed polyurethane plastics, for the production of paints and coatings and for the production or formulation of active ingredients, pharmaceutical products, etc.