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. 16, 2024
Filed:
May. 07, 2019
Tokyo University of Science Foundation, Tokyo, JP;
Koji Arimitsu, Tokyo, JP;
Tokyo University of Science Foundation, Tokyo, JP;
Abstract
A photoreactive composition including a base-reactive compound, a photobase generator that is represented by the following Formula (1) and that generates a base when irradiated with light, and at least one compound selected from the group consisting of a polycyclic aromatic compound having a fused ring structure having two or more rings and a polycyclic aromatic compound having three or more aromatic rings and having a conjugated structure including any two or more of the three or more aromatic rings, in which the base-reactive compound is a compound having two or more groups that will have their polarity converted by the action of a base and that exhibit reactivity, in one molecule, or a compound having two or more groups that will react under the action of a base, in one molecule.