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公开(公告)号:US20210095055A1
公开(公告)日:2021-04-01
申请号:US16078000
申请日:2017-03-08
Applicant: TOKUYAMA DENTAL CORPORATION
Inventor: Koji FURUHASHI , Hironobu AKIZUMI
Abstract: A photopolymerization initiator including (a) a photosensitizer, (b) a tertiary amine compound and (c) an aryliodonium salt wherein, as the aryliodonium salt (c), there is selected the one that generates an acid having a dissociation constant of not less than −3.0 in water of 25° C.