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:
Mar. 24, 2020
Filed:
Jun. 07, 2016
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Niles Richard Rosenquist, Evansville, IN (US);
James Franklin Hoover, Evansville, IN (US);
Manojkumar Chellamuthu, Newburgh, IN (US);
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08K 5/00 (2006.01); C08G 64/06 (2006.01); C08K 5/42 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08G 64/06 (2013.01); C08K 5/0066 (2013.01); C08K 5/42 (2013.01); C08L 2201/02 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract
Polycarbonate compositions with high flame retardance are disclosed. The compositions include a polycarbonate having repeating units derived from a monomer with an ester side group, and also include a flame retardant additive. These compositions may be further blended with another polycarbonate. The resulting compositions have high flame retardance and improved anti-drip properties.