INK JET INK FOR FORMING AN INFRARED ABSORBING IMAGE, INFRARED ABSORBING IMAGE FORMING METHOD, AND RECORDED MATERIAL
申请人:FUJIFILM CORPORATION
公开号:US20220017762A1
公开(公告)日:2022-01-20
Provided are an ink jet ink for forming an infrared absorbing image and applications thereof, the ink jet ink including an infrared absorbing material represented by Formula (1), resin particles, a water-soluble organic solvent, a water-soluble organic compound X1, a surfactant, and water. M
+
represents a proton, a monovalent alkali metal cation, or an organic cation, L
1
represents a methine chain consisting of 5 or 7 methine groups, a methine group at a center of the methine chain has a substituent, R
1
to R
4
each independently represent a hydrogen atom or a substituent, and X represents O, S, or Se.