发明名称 LIQUID DEVELOPER
摘要 PURPOSE: To easily form a hologram by which natural stereoscopic vision can be accomplished by containing resin particulates which are provided with desired grain diameters and particle size distribution and contain light shielding material. CONSTITUTION: Toner particulates at least containing light shielding material and resin as principal constituents are dispersed in carrier liquid, and in the resin particulates containing the light shielding material, a volume average particle diameter is 1.0μm or less, while 80% of the particle size distribution is within±50% of the average value. For the toner particulates, light shielding material such as carbon is used when a transfer body, in other words, a base for a hologram is mirror-like body reflecting light effectively, a body having metal luster, or a transparent body, while light reflecting fish scales, metallic powder, pearl pigment, or light shielding material, which is provided with metallic luster, such as aluminum and nickel is used when the transfer body absorbs the light, so that a hologram can be provided when either of transfer bodies is used.
申请公布号 JPH08248691(A) 申请公布日期 1996.09.27
申请号 JP19950079558 申请日期 1995.03.10
申请人 RICOH CO LTD 发明人 UMEMURA KAZUHIKO;TSUBUSHI KAZUO;GOTO AKIHIKO;KINOSHITA NOBUTAKA;MIZUNO KAZUYO
分类号 G03G9/13;(IPC1-7):G03G9/13 主分类号 G03G9/13
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