- 专利标题: VOLUME HOLOGRAM TRANSFER FOIL
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申请号: US13825413申请日: 2011-07-13
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公开(公告)号: US20130182301A1公开(公告)日: 2013-07-18
- 发明人: Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
- 申请人: Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
- 申请人地址: JP Tokyo-to
- 专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人地址: JP Tokyo-to
- 优先权: JP2010-222613 20100930; JP2011-144676 20110629
- 国际申请: PCT/JP2011/066014 WO 20110713
- 主分类号: G03H1/02
- IPC分类号: G03H1/02
摘要:
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.
公开/授权文献
- US09213311B2 Volume hologram transfer foil 公开/授权日:2015-12-15
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