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:
Nov. 25, 2014
Filed:
May. 24, 2013
Applicant:
Sabic Innovative Plastics Ip B.v., Bergen op Zoom, NL;
Inventors:
Mingfeng Li, Shanghai, CN;
Liang Wen, Shanghai, CN;
Wei Shan, Shanghai, CN;
Yuzhen Xu, Shanghai, CN;
Jian Yang, Shanghai, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/5399 (2006.01); C08L 83/10 (2006.01); C08L 69/00 (2006.01); C08K 7/14 (2006.01); C09K 21/14 (2006.01); C08K 3/22 (2006.01); C08L 67/02 (2006.01); C08K 7/02 (2006.01);
U.S. Cl.
CPC ...
C09K 21/14 (2013.01); C08L 83/10 (2013.01); C08L 69/005 (2013.01); C08K 7/14 (2013.01); C08K 3/22 (2013.01); C08L 67/02 (2013.01); C08L 69/00 (2013.01); C08L 2205/02 (2013.01); C08K 7/02 (2013.01); C08K 5/5399 (2013.01);
Abstract
Disclosed herein is a flame retardant composition comprising 10 to 90 weight percent of a linear polycarbonate; 5 to 50 weight percent of a polysiloxane-polycarbonate copolymer; where the polysiloxane-polycarbonate copolymer comprises 10 weight percent or more of polysiloxane and where the molecular weight of the polysiloxane is 30,000 grams per mole or greater; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the composition.