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. 08, 1978
Filed:
Nov. 12, 1975
Applicant:
Inventors:
James L Thomas, Hamilton Square, NJ (US);
Gert P Volpp, Princeton, NJ (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260869 ; 260861 ;
Abstract
Flame retardancy is imparted to curable vinyl-unsaturated polymers such as unsaturated polyesters and diallyl and dimethallyl phthalates, by incorporating with them from about 5 to 50% of total copolymer weight of diallyl tetrabromophthalate, a monomer which copolymerizes with the unsaturated polymer.