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:
May. 09, 2017
Filed:
Jun. 18, 2014
Applicant:
Sabic Innovative Plastics Ip B.v., Bergen op Zoom, NL;
Inventors:
Ignacio Vic Fernandez, Santo Angel, ES;
David Del Agua Hernandez, Cartagena, ES;
Cornelis Jan Maria Rijken, Bergen op Zoom, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2014.01); C08J 3/20 (2006.01); C08K 5/11 (2006.01); C08L 69/00 (2006.01); C08G 64/30 (2006.01);
U.S. Cl.
CPC ...
C08J 3/203 (2013.01); C08K 5/11 (2013.01); C08L 69/00 (2013.01); C08G 64/307 (2013.01); C08J 2369/00 (2013.01);
Abstract
A process for manufacturing a polycarbonate composition includes melt polymerizing a dihydroxy compound and a carbonate compound in the presence of a catalyst to form a polycarbonate; and adding 1 to 400 ppm of glycerol tristearate to form the polycarbonate composition, wherein the polycarbonate composition is unquenched.