发明名称 |
VOLUME HOLOGRAM TRANSFER FOIL |
摘要 |
<p>A primary object of the invention is to provide a volume hologram transfer foil which has good foil cutting characteristics and is used to manufacture a volume hologram laminate by transferring a volume hologram layer to an adherend by thermocompression. The above problem is solved by a volume hologram transfer foil comprising a base material, a protective layer formed on the base material, a volume hologram layer formed on the protective layer and having a volume hologram recorded, and a heat seal layer formed on the volume hologram layer, wherein the protective layer contains a hard coat component formed of an ionizing radiation-curable resin, a rupture elongation control component which improves the rupture elongation of the protective layer, and a foil cutting characteristic control component which has a thermal expansion coefficient different from those of the hard coat component and rupture elongation control component and is incompatible with the two components.</p> |
申请公布号 |
EP2624074(A4) |
申请公布日期 |
2014.03.26 |
申请号 |
EP20110828575 |
申请日期 |
2011.07.13 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
TSUKADA, DAI;ETO, KOJI;OIKAWA, NOBUKO;AZAKAMI, MINORU;MIYACHI, TAKAKI;SATO, SHINYA |
分类号 |
G03H1/18;B32B7/02;B44C1/17;G03H1/02 |
主分类号 |
G03H1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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