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:
Nov. 09, 2021
Filed:
Sep. 06, 2019
Applicant:
Arkema France, Colombes, FR;
Inventors:
Christopher A. Bertelo, Doylestown, PA (US);
Gregory S. O'Brien, Downingtown, PA (US);
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 7/04 (2006.01); C03C 25/26 (2018.01); C08L 29/10 (2006.01); C08K 7/14 (2006.01); C08K 7/02 (2006.01); C08L 29/12 (2006.01); C09D 171/00 (2006.01); C08J 5/06 (2006.01); C08J 7/04 (2020.01); C08L 71/00 (2006.01); D06M 15/39 (2006.01); D06M 15/53 (2006.01); D06M 101/00 (2006.01);
U.S. Cl.
CPC ...
C03C 25/26 (2013.01); C08J 5/06 (2013.01); C08J 7/0427 (2020.01); C08K 7/02 (2013.01); C08K 7/04 (2013.01); C08K 7/14 (2013.01); C08L 29/10 (2013.01); C08L 29/12 (2013.01); C08L 71/00 (2013.01); C09D 171/00 (2013.01); D06M 15/39 (2013.01); D06M 15/53 (2013.01); C08G 2650/40 (2013.01); C08J 2371/00 (2013.01); D06M 2101/00 (2013.01); D06M 2200/40 (2013.01); Y10T 428/26 (2015.01); Y10T 428/27 (2015.01); Y10T 428/294 (2015.01); Y10T 428/2916 (2015.01); Y10T 428/2918 (2015.01); Y10T 428/2933 (2015.01); Y10T 428/2942 (2015.01); Y10T 428/2947 (2015.01); Y10T 428/2964 (2015.01); Y10T 428/2967 (2015.01); Y10T 428/2969 (2015.01); Y10T 428/31645 (2015.04); Y10T 442/2402 (2015.04);
Abstract
Fibers sized with a coating of amorphous polyetherketoneketone are useful in the preparation of reinforced polymers having improved properties, wherein the amorphous polyetherketoneketone can improve the compatibility of the fibers with the polymeric matrix.