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:
Jun. 23, 2015
Filed:
Oct. 29, 2010
Yi-feng Wang, Clifton Park, NY (US);
Tim Hsu, State College, PA (US);
Allan S. Hay, Montreal, CA;
Kun LI, State College, PA (US);
Bhavin Patel, State College, PA (US);
Yi-Feng Wang, Clifton Park, NY (US);
Tim Hsu, State College, PA (US);
Allan S. Hay, Montreal, CA;
Kun Li, State College, PA (US);
Bhavin Patel, State College, PA (US);
Polymics, Ltd., State College, PA (US);
Abstract
The present invention provides high temperature compositions comprising blends of a first polymer, poly(aryl ether ketone phthalazinone)s, and a second polymer, selected from poly(aryl ether ketone)s, poly(aryl ketone)s, poly(ether ether ketone)s, poly(ether ketone ketone)s, or polybenzimidazoles, thermoplastic polyimides, polyetherimides, poly(aryl ether sulfone)s, poly(phenylene sulfide)s, and mixtures thereof. The compositions have improved high temperature characteristics, e.g., improved high temperature load capability and improved high temperature melt processibility.