发明名称 HOLOGRAM TRANSFER SHEET AND INTERMEDIATE TRANSFER RECORDING MEDIUM
摘要 <p>It is an object of the invention is to provide a hologram transfer sheet comprising: at least, a peelable layer; a relief formation layer having a relief; and a metal thin layer, which are sequentially formed on a substrate, capable of preventing a crack or discoloration of the metal thin layer which may be caused by heat or stress when a transfer layer is aligned with and transferred onto a transfer receiving body or preventing a disfigurement of the external appearance which may be caused by a crack mark of the metal thin layer following the thermal deformation of the substrate when performing an entire surface transfer by means of a heat roller. Such a hologram transfer sheet (1) comprising: at least, a peelable layer (3); a relief formation layer (4) having a relief; and a metal thin layer (5), which are sequentially formed on a substrate (2), is characterized in that the peelable layer (3) is made of a norbornene-based resin having a chemical structure containing a norbornene structure at least. The peelable layer preferably contains a resin incompatible with such a norbornene-based resin at a ratio from 5 to 30 % by weight relative to a total solid content.</p>
申请公布号 EP1632362(B1) 申请公布日期 2010.09.15
申请号 EP20040736003 申请日期 2004.06.03
申请人 DAI NIPPON PRINTING CO., LTD. 发明人 ISHIDA, TADAHIRO
分类号 B41M5/382;B44C1/17;B41M5/50;B41M5/52;G03H1/02;G03H1/18 主分类号 B41M5/382
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