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:
Jun. 05, 1990
Filed:
May. 30, 1989
Applicant:
Inventors:
Christian Burba, Herben, DE;
Werner Mrotzek, Dortmund, DE;
Assignee:
Schering Aktiengesellschaft, Bergkamen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 94 ; 524106 ; 525529 ; 528117 ; 548341 ;
Abstract
This invention is directed to a compound of the formula ##STR1## wherein the substituents are defined hereinbelow. These compounds are used as accelerators in epoxy resin compositions, comprising (a) an epoxy resin, (b) dicyandiamide and optionally (c) solvents, fillers, reinforcement materials or inert materials, pigments or aids, for the production of moldings.