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:
Jan. 05, 2016
Filed:
Mar. 17, 2014
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Aditya Narayanan, Evansville, IN (US);
Feng Cao, Loudonville, NY (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 79/08 (2006.01); C08L 69/00 (2006.01); C08G 73/10 (2006.01); C08L 83/10 (2006.01); C08G 77/455 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08G 73/106 (2013.01); C08G 73/1046 (2013.01); C08L 79/08 (2013.01); C08L 83/10 (2013.01); C08G 77/455 (2013.01);
Abstract
The disclosure relates to compositions exhibiting a UV resistance of ΔE ranging from more than 0 to less than or equal to 10 units after exposure to ultraviolet light for 300 hours, per ASTM D-4459 protocol. The compositions can include at least 15 wt % of a polyetherimide; at least 35 wt % of a polycarbonate; a polyetherimide siloxane; and optionally, at least one UV stabilizer. The disclosure also relates to methods of shaping such compositions and articles produced from such compositions.