发明名称 VOLUME TYPE HOLOGRAM LAYERED PRODUCT AND VOLUME TYPE HOLOGRAM LAYERED PRODUCT MANUFACTURING LABEL
摘要 <P>PROBLEM TO BE SOLVED: To provide a volume type hologram layered product and a volume type hologram laminated body manufacturing label, capable of further surely causing breakage of a hologram layer when peeling the hologram layered product from a hologram-stuck medium, and easily removing a part of the hologram laminated product left by breakage from a sticking object medium such as an identification card. <P>SOLUTION: The volume type hologram layered product includes at least a first adhesive layer, a volume type hologram layer and a protection layer which are successively laminated. At least one layer constituting the volume type hologram layered product has a slit, and the adhesive strength of the first adhesive layer is higher than the breakage strength of the volume type hologram layer. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009244901(A) 申请公布日期 2009.10.22
申请号 JP20090168906 申请日期 2009.07.17
申请人 DAINIPPON PRINTING CO LTD 发明人 OTAKI HIROYUKI;UEDA KENJI
分类号 G03H1/18;B42D15/10;G06K19/10 主分类号 G03H1/18
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