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:
May. 25, 1976
Filed:
Mar. 20, 1975
Applicant:
Inventors:
Sidney B Richter, Chicago, IL (US);
Glendon D Kyker, Glen Ellyn, IL (US);
Assignee:
Velsicol Chemical Corporation, Chicago, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
260 / ; 106 / ; 260 / ; 2603 / ;
Abstract
This invention discloses chemical compounds of the formula ##SPC1## Wherein X and Y are each chlorine or bromine and n is an integer from 2 to 5. Further disclosed are fire retardant compositions comprising a combustible polymer and a compound of the foregoing description.