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:
Dec. 13, 2022
Filed:
Dec. 20, 2018
Applicant:
Solvay Specialty Polymers Usa, Llc, Alpharetta, GA (US);
Inventors:
Chantal Louis, Alpharetta, GA (US);
Mohammad Jamal El-Hibri, Atlanta, GA (US);
Assignee:
SOLVAY SPECIALTY POLYMERS USA, LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/40 (2006.01); B33Y 70/00 (2020.01); B29C 64/118 (2017.01); C08K 3/26 (2006.01); C08F 292/00 (2006.01); C08K 3/04 (2006.01); C08K 7/06 (2006.01); C08K 7/14 (2006.01); C09D 161/00 (2006.01); B33Y 70/10 (2020.01); C08K 7/02 (2006.01); C09D 161/16 (2006.01); B33Y 10/00 (2015.01); B29K 71/00 (2006.01); B29K 309/08 (2006.01);
U.S. Cl.
CPC ...
C08G 65/4093 (2013.01); B29C 64/118 (2017.08); B33Y 70/00 (2014.12); B33Y 70/10 (2020.01); C08F 292/00 (2013.01); C08G 65/4012 (2013.01); C08K 3/04 (2013.01); C08K 3/26 (2013.01); C08K 7/02 (2013.01); C08K 7/06 (2013.01); C08K 7/14 (2013.01); C09D 161/00 (2013.01); C09D 161/16 (2013.01); B29K 2071/00 (2013.01); B29K 2309/08 (2013.01); B33Y 10/00 (2014.12); C08K 2003/262 (2013.01);
Abstract
The present invention generally relates a polymer-metal junction comprising PEEK-PEmEK copolymers compositions, in contact with a metal substrate, wherein the PEEK-PEmEK copolymer having Rand Rrepeat units in a molar ratio R/Rranging from 95/5 to 45/55. The present invention also relates to shaped articles including the polymer-metal junction, and methods of making the polymer-metal junctions.