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. 30, 2019
Filed:
May. 25, 2015
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Fen Zhang, Shanghai, CN;
Mingcheng Guo, Shanghai, CN;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/12 (2006.01); C08G 77/46 (2006.01); C08K 5/523 (2006.01); C08L 33/06 (2006.01); C08L 53/00 (2006.01); C08L 71/12 (2006.01);
U.S. Cl.
CPC ...
C08L 83/12 (2013.01); C08G 77/46 (2013.01); C08K 5/523 (2013.01); C08L 33/068 (2013.01); C08L 53/00 (2013.01); C08L 71/12 (2013.01); C08L 2201/02 (2013.01);
Abstract
A poly(phenylene ether) composition comprises, based on the total weight of the poly(phenylene ether), addition polymer, impact modifier, and flame retardant: 40 to 90 weight percent of a poly(phenylene ether); 1 to 20 weight percent of an addition polymer comprising repeat units derived from a glycidyl ester of an α,β-ethylenically unsaturated acid; 1 to 20 weight percent of an impact modifier other than the addition polymer; and 5 to 20 weight percent of a flame retardant comprising an organophosphate ester. The composition is useful for molding articles.