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. 30, 2025
Filed:
Sep. 11, 2020
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/40 (2006.01); C08J 5/04 (2006.01); C08J 5/24 (2006.01); C08K 3/22 (2006.01); C08K 5/098 (2006.01); C08K 5/17 (2006.01); C08K 5/18 (2006.01); C08K 7/02 (2006.01); C08K 7/06 (2006.01); C08L 71/00 (2006.01); C08L 71/08 (2006.01);
U.S. Cl.
CPC ...
C08G 65/4012 (2013.01); C08J 5/243 (2021.05); C08K 5/098 (2013.01); C08K 5/18 (2013.01); C08K 7/06 (2013.01); C08G 2650/40 (2013.01); C08J 2371/10 (2013.01);
Abstract
The objective of the present invention is to provide a polyarylketone resin composition, a fiber-reinforced resin base material, and formed products therefrom having excellent thermal stability and mechanical properties. In order to achieve the above objective, the present invention has the following constitution. That is, the polyaryletherketone resin composition comprises (A) a polyaryletherketone and (B) a transition metal compound, wherein the transition metal content is between 0.001 parts by mass and 4 parts by mass inclusive with respect to 100 parts by mass of (A) the polyaryletherketone.