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Fluorescent image-printed article and fluorescent ink 发明申请

2023-05-22 1370 1591K 0

专利信息

申请日期 2025-07-06 申请号 US11221736
公开(公告)号 US20060063036A1 公开(公告)日 2006-03-23
公开国别 US 申请人省市代码 全国
申请人 IWANAGA HIROKI
简介 A fluorescent image-printed article including a substrate, and an image formed on the substrate, wherein the image is formed from a fluorescent ink containing a binder, and a fluorescent substance which is dispersed in the binder, is capable of emitting fluorescence when irradiated with ultraviolet rays, and is substantially transparent to visible light, the fluorescent substance being formed of a rare earth complex containing, as a ligand, a compound represented by the following formula (1) :


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