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. 20, 1996
Filed:
Oct. 18, 1994
Applicant:
Inventors:
Gerald Fesman, Teaneck, NJ (US);
Alan M Aaronson, Flushing Meadows, NY (US);
Assignee:
Akzo Nobel N.V., Arnhem, NL;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ;
U.S. Cl.
CPC ...
252609 ; 252601 ;
Abstract
A flame retardant mixture, suitable for use in polyurethane foams, comprises a polybrominated diphenyl oxide (e.g., pentabromodiphenyl oxide) and an organic diphosphate (e.g., an aromatic diphosphate). A small amount of triaryl phosphate can also be present for viscosity reduction purposes.