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:
Sep. 19, 2017
Filed:
Feb. 27, 2014
Applicant:
Dic Corporation, Tokyo, JP;
Inventors:
Yutaka Satou, Ichihara, JP;
Ayumi Takahashi, Ichihara, JP;
Assignee:
DIC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 8/00 (2006.01); C07D 307/92 (2006.01); H01L 23/29 (2006.01); H05K 1/03 (2006.01); C08G 8/02 (2006.01); C07D 307/77 (2006.01); C08L 63/04 (2006.01); H05K 1/09 (2006.01); C08L 61/04 (2006.01);
U.S. Cl.
CPC ...
C08G 8/02 (2013.01); C07D 307/77 (2013.01); C07D 307/92 (2013.01); C08L 63/04 (2013.01); H01L 23/295 (2013.01); H05K 1/0326 (2013.01); H05K 1/09 (2013.01); C08L 61/04 (2013.01);
Abstract
There are provided a compound containing a phenolic hydroxyl group which exhibits excellent heat resistance and excellent flame retardancy in terms of a cured product, a phenolic resin including the same, a curable composition and a cured product thereof, and a semiconductor sealing material. The compound containing a phenolic hydroxyl group has a dinaphthofuran skeleton, in which each of the two naphthylene skeletons has a hydroxyl group on an aromatic nucleus thereof.
Satou, Yutaka. (2017). Compound containing phenolic hydroxyl group, phenolic resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board (U.S. Patent No. 9765173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9765173
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile