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. 26, 2023
Filed:
Jul. 09, 2020
Applicants:
Solvay Specialty Polymers Usa, Llc, Alpharetta, GA (US);
Cytec Industries Inc., Princeton, NJ (US);
Inventors:
Chantal Louis, Alpharetta, GA (US);
James Francis Pratte, Wilmington, DE (US);
Assignees:
SOLVAY SPECIALTY POLYMERS USA, LLC, Alpharetta, GA (US);
Cytec Industries Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); C08G 8/02 (2006.01); C08K 3/04 (2006.01); C08K 7/06 (2006.01);
U.S. Cl.
CPC ...
C08J 5/243 (2021.05); C08G 8/02 (2013.01); C08K 3/04 (2013.01); C08K 7/06 (2013.01); C08J 2361/16 (2013.01);
Abstract
The present invention generally relates a composite material containing fibers and a resin matrix that comprises a PEEK-PEoEK copolymer having Rand Rrepeat units in a molar ratio R/Rranging from 95/5 to 5/95 in contact with at least a part of the surface of such fibers. The present invention also relates to methods for making such composite materials, shaped articles made from such composite materials, and methods of making such articles.