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:
Apr. 19, 2016
Filed:
Mar. 21, 2011
Applicants:
Yoav Bar-yaakov, Tel-Aviv, IL;
Yaniv Hirschsohn, Rehovot, IL;
Ita Finberg, Beer Sheva, IL;
Inventors:
Assignee:
BROMINE COMPOUNDS LTD., Be'er Sheva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C09K 21/14 (2006.01); C08J 3/22 (2006.01); C08L 51/04 (2006.01);
U.S. Cl.
CPC ...
C09K 21/14 (2013.01); C08J 3/226 (2013.01); C08L 51/04 (2013.01); C08J 2325/06 (2013.01); C08J 2463/00 (2013.01); C08L 2201/02 (2013.01); C08L 2205/02 (2013.01);
Abstract
The invention relates to a polymer composition comprising high impact polystyrene (HIPS) and a combination of flame retardants which are brominated epoxy oligomers and polymers. A process for preparing the HIPS composition through a masterbatch route and a masterbatch composition which contains the flame retardants are also disclosed.