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    Hologram transfer foil
    1.
    发明授权
    Hologram transfer foil 失效
    全息转印箔

    公开(公告)号：US06994937B2

    公开(公告)日：2006-02-07

    申请号：US09843891

    申请日：2001-04-30

    申请人： Tetsuya Toshine ,  Hiroyuki Ohtaki ,  Kenji Ueda

    发明人： Tetsuya Toshine ,  Hiroyuki Ohtaki ,  Kenji Ueda

    IPC分类号： G03H1/04

    CPC分类号： B44C1/1716 ,  G03H1/0011 ,  G03H1/0248 ,  G03H1/0252 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2250/35 ,  G03H2250/40 ,  G03H2250/42

    摘要： The invention provides a hologram transfer foil (1) comprising, that includes, in order from top to bottom, a substrate (7), a volume hologram layer (2) releasably stacked on substrate (7) and comprising a volume hologram in a cured resin layer, a first heat seal layer (3) and a second heat seal layer (4). In use, the hologram transfer foil (1) is applied on the second heat seal layer (4) side over an application member. The adhesion force of volume hologram layer (2) to the application member is larger than a material fracture force for the volume hologram layer or the application member, so that the hologram transfer layer can be applied by thermo-compression to the application member. This hologram transfer foil is useful for illegal copying of the hologram layer because when the volume hologram is forcibly peeled from the application, a material fracture of the volume hologram layer or application member occurs. When a colored layer functioning as a back layer is provided, it is possible to obtain a hologram transfer foil which eliminates any adverse influence of a coloring component on the volume hologram layer.

    摘要翻译： 本发明提供了一种全息转印箔（1），其包括从顶部到底部的顺序包括基底（7），可释放地堆叠在基底（7）上的体积全息图层（2），并且包括固化的体积全息图 树脂层，第一热封层（3）和第二热封层（4）。 在使用中，全息转印箔（1）在施加构件上施加在第二热封层（4）侧上。 体积全息图层（2）对施加构件的粘附力大于体积全息图层或施加构件的材料断裂力，使得可以通过热压将全息图转印层施加到施加构件。 该全息图转印箔对于非法复制全息图层是有用的，因为当体积全息图被强制地从应用中剥离时，会发生体积全息图层或应用构件的材料断裂。 当提供用作背层的着色层时，可以获得消除着色组分对体积全息图层的任何不利影响的全息图转印箔。

    Hologram transfer foil
    2.
    发明授权
    Hologram transfer foil 失效
    全息转印箔

    公开(公告)号：US07101644B2

    公开(公告)日：2006-09-05

    申请号：US09885944

    申请日：2001-06-22

    申请人： Tetsuya Toshine ,  Hiroyuki Ohtaki ,  Kenji Ueda

    发明人： Tetsuya Toshine ,  Hiroyuki Ohtaki ,  Kenji Ueda

    IPC分类号： G03H1/02

    CPC分类号： G03H1/0252 ,  G03H1/0244 ,  G03H1/0248 ,  G03H2001/0224 ,  G03H2240/50 ,  G03H2250/10

    摘要： The invention provides a hologram transfer foil comprising a substrate and a transfer layer laminated thereon, said transfer layer comprising a surface protective layer, a thermoplastic resin layer, a hologram layer and a heat seal layer in this order. The hologram transfer foil is applied on the heat seal layer side to an application member. In this case, a peel force between the substrate and the surface protective layer is smaller than that between adjacent layers in other layers. This hologram transfer foil enables a hologram image, etc. to be reconstructed in an uninterrupted manner, and is improved in terms of transferability and productivity.

    摘要翻译： 本发明提供一种全息转印箔，其包括基板和层压在其上的转印层，所述转印层依次包括表面保护层，热塑性树脂层，全息图层和热封层。 全息转印箔在热封层一侧施加到施加构件。 在这种情况下，衬底和表面保护层之间的剥离力小于其它层中的相邻层之间的剥离力。 该全息图转印箔能够以不间断的方式重建全息图像等，并且在可转印性和生产率方面得到改进。

    Counterfeit-proof volume hologram multilayer structure, and counterfeit-proof volume hologram seal
    4.
    发明授权
    Counterfeit-proof volume hologram multilayer structure, and counterfeit-proof volume hologram seal 有权
    防伪体积全息图多层结构，防伪体积全息图密封

    公开(公告)号：US06852397B2

    公开(公告)日：2005-02-08

    申请号：US10288234

    申请日：2002-11-04

    申请人： Tetsuya Toshine ,  Kenji Ueda

    发明人： Tetsuya Toshine ,  Kenji Ueda

    IPC分类号： G03H1/04 ,  G09F3/02 ,  B32B5/16 ,  G02B5/32

    CPC分类号： G03H1/0248 ,  G03H1/0011 ,  G03H1/0256 ,  G03H2240/54 ,  G03H2250/12 ,  G03H2250/34 ,  G03H2260/30 ,  G09F3/0292 ,  Y10T428/24942 ,  Y10T428/25

    摘要： The present invention relates to a counterfeit-proof volume hologram multilayer structure capable of securely preventing a counterfeiter from replicating a volume hologram recorded therein. The multilayer structure comprises a transparent surface protective layer, a volume hologram layer, and an adhesive layer which are sequentially laminated and is characterized in that particles having particle diameter of 350 nm or more are dispersed in at least one of the transparent surface protective layer, the volume hologram layer, and the adhesive layer and that the refractive index ratio (nF/nB) is set to be not less than 1.05 or not greater than 0.95, wherein nF is the refractive index of the particles and nB is the refractive index of the medium in which the particles are dispersed, or characterized in that at least either the refractive index ratio (nP/nH) between the transparent surface protective layer and the volume hologram layer or the refractive index ratio (nH/nA) between the volume hologram layer and the adhesive layer is set to be not less than 1.08, wherein nP is the refractive index of the transparent surface protective layer, nH is the refractive index of the volume hologram layer, and nA is the refractive index of the adhesive layer.

    摘要翻译： 本发明涉及一种防伪体积全息图多层结构，能够可靠地防止伪造者复制其中记录的体积全息图。 多层结构包括依次层叠的透明表面保护层，体积全息图层和粘合剂层，其特征在于粒径为350nm以上的粒子分散在至少一个透明表面保护层， 体积全息图层和粘合剂层，并且折射率比（nF / nB）设定为不小于1.05或不大于0.95，其中nF是颗粒的折射率，nB是折射率 其中颗粒分散的介质，或其特征在于，透明表面保护层和体积全息图层之间的折射率比（nP / nH）或体积全息图之间的折射率（nH / nA） 层和粘合层设定为不小于1.08，其中nP是透明表面保护层的折射率，nH是volu的折射率 我的全息图层，nA是粘合剂层的折射率。

    Magnetic card
    6.
    发明授权
    Magnetic card 有权
    磁卡

    公开(公告)号：US07090935B2

    公开(公告)日：2006-08-15

    申请号：US10787259

    申请日：2004-02-27

    申请人： Minoru Azakami ,  Kenji Ueda ,  Tetsuya Toshine ,  Toru Nishioka ,  Atsushi Umezawa ,  Akihiro Mizumura

    发明人： Minoru Azakami ,  Kenji Ueda ,  Tetsuya Toshine ,  Toru Nishioka ,  Atsushi Umezawa ,  Akihiro Mizumura

    IPC分类号： G11B5/80

    CPC分类号： G06K19/06196 ,  G03H1/0248 ,  G03H1/0252 ,  G03H2250/40

    摘要： A magnetic card of the invention comprises a card substrate 11 on which a magnetic layer 12, a thin-film layer 13 formed of a metal or a metal compound for concealing the magnetic layer, a printed layer 14 and a volume hologram layer 15 are successively provided, wherein magnetic information is recorded on or read from a volume hologram layer side. The volume hologram layer 15 is composed essentially of a photosensitive material comprising a cationic polymerizable compound, a radical polymerizable compound, a photo-radical polymerization initiator system that is sensitive to light of a specific wavelength to polymerize the radical polymerizable compound, and a photo-cationic polymerization initiator system that is less sensitive to the light of a specific wavelength but sensitive to light of another wavelength to polymerize the cationic polymerizable compound. The magnetic card is improved in terms of wear resistance to sliding contact with a magnetic head, and ensures precise writing or reading of magnetic recording data, with improved ability to prevent forgery.

    摘要翻译： 本发明的磁卡包括卡片基板11，其上依次包括磁性层12，由金属形成的薄膜层13或用于隐藏磁性层的金属化合物，印刷层14和体积全息图层15 其中磁信息被记录在体积全息图层侧或从体积全息图层侧读取。 体积全息图层15基本上由包含阳离子聚合性化合物，自由基聚合性化合物，对特定波长的光敏感而使自由基聚合性化合物聚合的光自由基聚合引发剂体系的光敏材料构成， 阳离子聚合引发剂体系，其对特定波长的光敏感但对另一波长的光敏感，以聚合阳离子可聚合化合物。 磁卡在与磁头滑动接触的耐磨性方面得到改善，并且确保磁记录数据的精确写入或读取，具有防止伪造的能力。

    Hologram transfer film
    7.
    发明授权
    Hologram transfer film 有权
    全息转印膜

    公开(公告)号：US06495295B1

    公开(公告)日：2002-12-17

    申请号：US09487347

    申请日：2000-01-19

    申请人： Satoshi Shioda ,  Mikiko Hojo ,  Hiroyuki Otaki ,  Kenji Ueda ,  Tetsuya Toshine

    发明人： Satoshi Shioda ,  Mikiko Hojo ,  Hiroyuki Otaki ,  Kenji Ueda ,  Tetsuya Toshine

    IPC分类号： B42D1510

    CPC分类号： G03H1/0252 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/0248 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2260/12

    摘要： Disclosed is a hologram transfer film which can realize easy and good transfer of a hologram and, at the same time, can realize stable transfer of the hologram in a transfer process. The hologram transfer film comprises: a substrate film; and a transfer layer provided on the substrate film, the transfer layer comprising a hologram-forming layer and a heat-sensitive adhesive layer provided in that order on the substrate film, the hologram-forming layer having a breaking strain of 0.5 to 15% at 25° C. and a breaking strain of 0.5 to 30% at 120° C.

    摘要翻译： 公开了一种可以实现全息图的简单且良好的传输的全息图转印膜，同时可以在转印过程中实现全息图的稳定转印。 全息图转印膜包括：基底膜; 以及设置在基板膜上的转印层，所述转印层包括在基板膜上依次设置的全息图形成层和热敏粘合剂层，全息图形成层的断裂应变为0.5〜15％ 在120℃下断裂应变为0.5〜30％

    Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same
    8.
    发明申请
    Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same 审中-公开
    体积全息图树脂组合物，表面凹凸全息树脂组合物和全息图层，全息图转印箔和使用其的脆性全息图标签

    公开(公告)号：US20060019172A1

    公开(公告)日：2006-01-26

    申请号：US11089079

    申请日：2005-03-23

    申请人： Hiroyuki Ohtaki ,  Kenji Ueda

    发明人： Hiroyuki Ohtaki ,  Kenji Ueda

    IPC分类号： G03H1/04

    CPC分类号： G03H1/0256 ,  G03H1/0011 ,  G03H1/0244 ,  G03H1/0248 ,  G03H2250/10 ,  G03H2260/12

    摘要： The major object of the invention is to provide a volume-type hologram resin composition and a surface relief-type hologram resin composition having a high effect of preventing forgery and excellent in foil cutting, as well as a hologram layer and a hologram transfer foil using thereof. To achieve the object, there is provided a volume-type hologram resin composition having at least one kind of photopolymerizable compound, a photopolymerization initiator and fine particles, wherein the fine particles show magnetic resonance.

    摘要翻译： 本发明的主要目的是提供一种体积型全息图树脂组合物和具有高防止伪造和优异的箔切割效果的表面浮雕型全息图树脂组合物，以及全息图层和全息图转印箔，其使用 其中。 为了实现该目的，提供了一种具有至少一种光聚合性化合物，光聚合引发剂和细颗粒的体积型全息图树脂组合物，其中细颗粒显示出磁共振。

    Volume hologram laminate
    9.
    发明授权
    Volume hologram laminate 有权
    体积全息图层压板

    公开(公告)号：US06432498B1

    公开(公告)日：2002-08-13

    申请号：US09288572

    申请日：1999-04-09

    申请人： Hiroyuki Ohtaki ,  Kenji Ueda

    发明人： Hiroyuki Ohtaki ,  Kenji Ueda

    IPC分类号： G03H104

    CPC分类号： G03H1/02 ,  G03H1/0011 ,  G03H1/0248 ,  G03H2001/026 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2260/12 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/2848

    摘要： The present invention relates to a volume hologram laminate with low generation of spotty hologram flaws in the volume hologram layer even when kept under pressurized conditions during storage, and to a volume hologram laminate-fabricating label. The volume hologram laminate 1 of the invention has a first adhesive layer 3, a volume hologram layer 5, a second adhesive layer 4 and a surface protective film 6 formed in that order on a substrate 1, wherein the volume hologram layer is a hologram recording in a recording material comprising a matrix polymer and a photopolymerizable compound, having a glass transition point of 30° C.-70° C. and a dynamic storage elastic modulus of 5×105 Pa-5×107 Pa at 50° C. when measured at 6.28 rad/s, and the second adhesive layer has a dynamic storage elastic modulus of no greater than 5×104 Pa or at least 2.5×105 Pa at 50° C. when measured at 6.28 rad/s.

    摘要翻译： 本发明涉及一种体积全息图层叠体，即使在储存期间保持加压条件下，体积全息图层中的斑点全息图缺陷的产生量也低，并且涉及体积全息图叠层制造标签。 本发明的体积全息图层叠体1具有在基板1上依次形成的第一粘合层3，体积全息图层5，第二粘合层4和表面保护膜6，其中，体积全息图层是全息记录 在包含基质聚合物和可光聚合化合物的记录材料中，当在6.28rad测量时，在50℃下具有30℃-70℃的玻璃化转变点和5×10 5 Pa-5×10 7 Pa的动态储能弹性模量 /秒，并且当以6.28rad / s测量时，第二粘合剂层的动态储存弹性模量在50℃下不大于5×10 4 Pa或至少2.5×10 5 Pa。