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:
Mar. 14, 2017
Filed:
Mar. 05, 2013
Adeka Corporation, Tokyo, JP;
Takeo Oishi, Tokyo, JP;
Koichi Kimijima, Tokyo, JP;
Nobuhide Tominaga, Tokyo, JP;
Hirokatsu Shinano, Tokyo, JP;
Daisuke Sawamoto, Tokyo, JP;
Kiyoshi Murata, Tokyo, JP;
ADEKA CORPORATION, Tokyo, JP;
Abstract
A novel compound having satisfactory sensitivity (base generating performance), a photosensitive resin composition containing the compound as a photo-initiator, and a cured product of the composition are provided. Specifically, a compound represented by general formula (1) (compound (1)), a photosensitive resin composition containing (A) a photo-initiator including at least one compound (1) and (B) a photosensitive resin are provided. Preferred are the compound (1) in which Ris an unsubstituted or substituted C6-C20 aromatic hydrocarbon group, the compound (1) in which at least one of R, R, R, R, R, R, and Ris nitro, and the compound (1) in which n is 0. The symbols in general formula (1) are as defined in the description.