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:
Feb. 21, 2017
Filed:
Dec. 31, 2015
Applicant:
Bromine Compounds Ltd., Be'er-Sheva, IL;
Inventor:
Jacob Oren, Nesher, IL;
Assignee:
BROMINE COMPOUNDS LTD., Be'er-Sheva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/10 (2006.01); C07C 67/14 (2006.01); C07C 69/65 (2006.01); C08F 120/22 (2006.01); C08F 220/22 (2006.01); C08F 220/68 (2006.01); C08F 22/10 (2006.01);
U.S. Cl.
CPC ...
C07C 67/10 (2013.01); C07C 67/14 (2013.01); C08F 22/10 (2013.01); C08F 120/22 (2013.01); C08F 220/22 (2013.01); C08F 220/68 (2013.01);
Abstract
A process for preparing pentabromobenzyl acrylate through the reaction of pentahalobenzyl halide with a salt of acrylic acid in a water-immiscible solvent, wherein said salt is in aqueous form and the reaction is carried out in the presence of a phase transfer catalyst. A process for polymerizing the pentabromobenzyl acrylate in halogenated aromatic solvent and the poly(pentabromobenzyl acrylate) obtained are also disclosed.