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:
Apr. 16, 2024
Filed:
Mar. 11, 2022
Applicant:
Asia Stencil Paper Co., Ltd., Gifu, JP;
Inventors:
Satoshi Kuniyasu, Gifu, JP;
Kazuhiro Tanaka, Gifu, JP;
Assignee:
Asia Stencil Paper Co., Ltd., Gifu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08F 220/18 (2006.01); C08F 220/30 (2006.01); C08F 222/10 (2006.01); C08K 5/18 (2006.01); C08K 5/372 (2006.01); C08K 5/375 (2006.01); C08K 5/5397 (2006.01); C09D 11/10 (2014.01); C09D 11/101 (2014.01);
U.S. Cl.
CPC ...
C08F 2/50 (2013.01); C08F 220/1808 (2020.02); C08F 220/306 (2020.02); C08F 222/102 (2020.02); C08K 5/18 (2013.01); C08K 5/3725 (2013.01); C08K 5/375 (2013.01); C08K 5/5397 (2013.01); C09D 11/101 (2013.01);
Abstract
Provided is an active energy ray curable composition cured by irradiation of active energy rays. The active energy ray curable composition contains an (A) radical polymerizable compound, a (B) photopolymerization initiator, and a (C) amine compound. The (B) photopolymerization initiator includes a (B1) sulfur compound and a (B2) acyl phosphine oxide compound. The (B1) sulfur compound is at least one of a sulfone compound and a thiobenzoyl compound.