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:
Sep. 29, 2015
Filed:
Sep. 17, 2013
Applicant:
Ticona Llc, Florence, KY (US);
Inventor:
Kamlesh P. Nair, Florence, KY (US);
Assignee:
Ticona LLC, Florence, KY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 69/44 (2006.01); C08G 63/00 (2006.01); C09K 19/38 (2006.01); C08G 63/20 (2006.01); C08G 63/47 (2006.01); C08G 63/60 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3809 (2013.01); C08G 63/20 (2013.01); C08G 63/47 (2013.01); C08G 63/605 (2013.01);
Abstract
A crosslinkable aromatic polyester that is formed by polymerizing certain precursor monomers in the presence of a biaromatic crosslinking agent is provided. The crosslinkable aromatic polyester can have a relatively high melting temperature. For example, the melting temperature of the crosslinkable polyester may be from about 200° C. to about 370° C. While having a relatively high melting temperature, the crosslinkable polyester can maintain a relatively low melt viscosity so that it can be readily removed from the polymerization reactor without solidifying therein.