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:
Jan. 28, 2025
Filed:
Mar. 24, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Daisuke Nii, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 15/14 (2006.01); B32B 15/20 (2006.01); B32B 17/10 (2006.01); C08G 59/24 (2006.01); C08G 59/42 (2006.01); C08J 5/24 (2006.01); C08K 3/36 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
C08G 59/24 (2013.01); B32B 5/02 (2013.01); B32B 5/26 (2013.01); B32B 15/14 (2013.01); B32B 15/20 (2013.01); B32B 17/10 (2013.01); C08G 59/423 (2013.01); C08J 5/244 (2021.05); C08J 5/249 (2021.05); C08K 3/36 (2013.01); H05K 1/0366 (2013.01); B32B 2250/40 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/101 (2013.01); B32B 2307/204 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/732 (2013.01); B32B 2457/08 (2013.01); C08J 2363/00 (2013.01); H05K 2201/029 (2013.01);
Abstract
A resin composition contains an epoxy compound and a curing agent. The epoxy compound includes a phosphorus-containing epoxy compound having a phosphorus atom in its molecule. The curing agent includes a phosphorus-containing acid anhydride having a phosphorus atom and an acid anhydride group in its molecule.