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:
Jul. 05, 2016
Filed:
Sep. 13, 2013
Applicant:
Sabic Innovative Plastics Ip B.v., Bergen op Zoom, NL;
Inventor:
Matthew L. Kuhlman, Evansville, IN (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/00 (2006.01); C08G 73/10 (2006.01); C07D 209/48 (2006.01); C08L 79/08 (2006.01); C09D 179/08 (2006.01); C08K 5/51 (2006.01); D01F 6/74 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1071 (2013.01); C07D 209/48 (2013.01); C08G 73/1003 (2013.01); C08G 73/1046 (2013.01); C08G 73/1053 (2013.01); C08G 73/1067 (2013.01); C08K 5/51 (2013.01); C08L 79/08 (2013.01); C09D 179/08 (2013.01); C08J 2379/08 (2013.01); D01F 6/74 (2013.01);
Abstract
A polyetherimide composition comprising a polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, at least 15 wt. % of a 3,3'-bis(halophthalimide) of the formula from more than 17 wt. % to less than 85 wt. % of a 4,3′-bis(halophthalimide) of the formula andfrom more than 0 to less than 27 wt. % of a 4,4′-bis(halophthalimide) of the formula