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. 11, 2025
Filed:
Jun. 22, 2020
Applicant:
Mitsubishi Gas Chemical Company, Inc., Chiyoda-ku, JP;
Inventors:
Atsushi Sakai, Kanagawa, JP;
Yuuki Sato, Kanagawa, JP;
Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC., Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C08G 73/10 (2006.01); C08K 7/06 (2006.01); C08L 79/08 (2006.01);
U.S. Cl.
CPC ...
C08K 3/04 (2013.01); C08G 73/1075 (2013.01); C08K 7/06 (2013.01); C08L 79/08 (2013.01); C08L 2201/02 (2013.01);
Abstract
A flame-retardant polyimide molding material containing a semi-aromatic polyimide resin (A) and further containing 15 to 80 mass % of either of the following component (B1) or component (B2): (B1) graphite (B2) a combination of two or more selected from the group consisting of graphite, a fluorine resin, and carbon fiber; and a molded article including the same.