公开(公告)号：US06849149B2

公开(公告)日：2005-02-01

申请号：US10254934

申请日：2002-09-26

申请人： Hiroyuki Otaki ,  Kenji Ueda ,  Fumiko Noujima

发明人： Hiroyuki Otaki ,  Kenji Ueda ,  Fumiko Noujima

IPC分类号： G03H1/04 ,  G03H1/18 ,  B32B31/00 ,  G03H1/00

CPC分类号： G03H1/041 ,  G03H1/0011 ,  G03H1/0236 ,  G03H1/0248 ,  G03H1/18 ,  G03H2001/187 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2250/32 ,  G03H2250/35 ,  G03H2250/40 ,  G03H2270/54 ,  Y10T156/1051 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/149 ,  Y10T428/1495 ,  Y10T428/15 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/2486 ,  Y10T428/24868 ,  Y10T428/24942

摘要： There are provided a hologram laminate and a hologram label which do not involve any problem in the production process per se of forging preventive labels using a volume hologram, can provide a reliable process of the attainment of forgery preventive effect, and can make difficult to notice the signs of the forgery preventive processing. In applying a protective film 108 onto a hologram 107 through a second pressure-sensitive adhesive 109, the adhesive strength is partially varied. By virtue of this construction, upon separation of the protective film 108, the second pressure-sensitive adhesive 109 is partially left on the hologram 107, so that the fact of the separation can be found out.

摘要翻译： 提供了全息图层压板和全息图标签，其在生产过程中本身使用体积全息图的锻造预防标签不会产生任何问题，可提供达到防伪效果的可靠过程，并且可能难以注意 防伪加工的迹象。 在通过第二压敏粘合剂109将保护膜108施加到全息图107上时，粘合强度部分变化。 由于这种结构，在隔离保护膜108时，第二压敏粘合剂109部分地残留在全息图107上，从而可以发现分离的事实。

公开(公告)号：US08836331B2

公开(公告)日：2014-09-16

申请号：US13209513

申请日：2011-08-15

申请人： Hiroyuki Otaki ,  Kenji Ueda

发明人： Hiroyuki Otaki ,  Kenji Ueda

IPC分类号： G01R33/28 ,  G03H1/02 ,  G03H1/00 ,  G07D7/00 ,  G07D7/04

CPC分类号： G03H1/02 ,  G03H1/0011 ,  G03H1/0244 ,  G03H1/0248 ,  G03H1/0256 ,  G03H2250/10 ,  G03H2250/14 ,  G03H2250/43 ,  G03H2260/12 ,  G03H2260/33 ,  G07D7/0032 ,  G07D7/04

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。

公开(公告)号：US06509076B1

公开(公告)日：2003-01-21

申请号：US09679537

申请日：2000-10-06

申请人： Hiroyuki Otaki ,  Kenji Ueda ,  Kazumasa Shinga ,  Masahiro Kawasaki

发明人： Hiroyuki Otaki ,  Kenji Ueda ,  Kazumasa Shinga ,  Masahiro Kawasaki

IPC分类号： G03H104

CPC分类号： G09F3/10 ,  C08G18/625 ,  C08G2170/40 ,  C08L63/00 ,  C08L75/00 ,  C08L2666/14 ,  C09J133/062 ,  C09J2201/606 ,  G03H1/0248 ,  G03H2240/50 ,  G03H2250/10 ,  G09F3/02 ,  Y10T428/14 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2891

摘要： A pressure-sensitive adhesive for a pressure-sensitive adhesive layer in a volume hologram laminate is provided which, when kept in the pressed state, for example, during storage, is less likely to cause spotty hologram defects in the volume hologram layer. The pressure-sensitive adhesive for a pressure-sensitive adhesive layer in a volume hologram laminate is a pressure-sensitive adhesive for a pressure-sensitive adhesive layer in a volume hologram laminate comprising a substrate 2 and, stacked on the substrate 2 in the following order, a first pressure-sensitive adhesive layer 3, a volume hologram layer 5, a second pressure-sensitive adhesive layer 4, and a surface protective film 6, the second pressure-sensitive adhesive layer having been formed from an acrylic pressure-sensitive adhesive comprising an acrylic copolymer resin, composed mainly of an alkyl acrylate, and a crosslinking agent, the second pressure-sensitive adhesive layer having a dynamic storage modulus of not less than 2.5×105 Pa as measured at a measuring frequency of 6.28 rad/sec and a temperature of 50° C. and a loss tangent (tan &dgr;) defined as dynamic loss modulus/dynamic storage modulus at 120° C. of not more than 0.15.

公开(公告)号：US07141336B2

公开(公告)日：2006-11-28

申请号：US10265605

申请日：2002-10-08

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： G03H1/04

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.

公开(公告)号：US06706354B1

公开(公告)日：2004-03-16

申请号：US09680276

申请日：2000-10-06

申请人： Hiroyuki Otaki ,  Kenji Ueda

发明人： Hiroyuki Otaki ,  Kenji Ueda

IPC分类号： B32B900

CPC分类号： G03H1/0252 ,  G03H1/0248 ,  G03H2001/2247 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2250/35 ,  G03H2260/12 ,  G03H2270/13 ,  Y10S428/913 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/2982

摘要： There are provided a volume hologram laminate and a label for the preparation of a volume hologram laminate which, when kept in the pressed state, for example, during storage, is less likely to cause spotty hologram defects in the volume hologram layer. The volume hologram laminate comprises a substrate 2 and, stacked on the substrate 2 in the following order, a first pressure-sensitive adhesive layer 3, a volume hologram layer 5, a second pressure-sensitive adhesive layer 4, and a surface protective film 6, the volume hologram layer being such that a hologram has been recorded on a recording material comprising a matrix polymer and a photopolymerizable compound, the volume hologram layer having a glass transition point of 30 to 70° C. and a dynamic storage modulus of 5×105 Pa to 5×107 Pa as measured at a measuring frequency of 6.28 rad/sec and a temperature of 50° C., the pressure-sensitive adhesive layer having a dynamic storage modulus of not less than 2.5×105 Pa as measured at a measuring frequency of 6.28 rad/sec and a temperature of 50° C. and a loss tangent (tan &dgr;) defined as dynamic loss modulus/dynamic storage modulus at 120° C. of not more than 0.15.

摘要翻译： 提供了一种体积全息图层叠体和用于制备体积全息图层叠体的标签，当保持在压制状态时，例如在保存期间，不太可能在体积全息图层中引起斑点全息图缺陷。 体积全息图层叠体包括基板2，并且按照以下顺序层叠在基板2上的是第一粘合剂层3，体积全息图层5，第二粘合剂层4和表面保护膜6 体积全息图层使得全息图已被记录在包含基质聚合物和可光聚合化合物的记录材料上，体积全息图层的玻璃化转变温度为30-70℃，动态储能模量为5×10 15， 5Pa至5×10 7 Pa，测量频率为6.28rad / sec，温度为50℃，压敏粘合剂层的动态储能模量不低于2.5×10 5 Pa 在6.28rad / sec的测量频率和50℃的温度下测量，在120℃下定义为动态损耗模量/动态储能模量的损耗角正切（tanδ）不大于0.15。

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％

公开(公告)号：US06482489B1

公开(公告)日：2002-11-19

申请号：US09422094

申请日：1999-10-20

申请人： Hiroyuki Otaki ,  Kenji Ueda ,  Fumiko Noujima

发明人： Hiroyuki Otaki ,  Kenji Ueda ,  Fumiko Noujima

IPC分类号： B42D1500

CPC分类号： G03H1/041 ,  G03H1/0011 ,  G03H1/0236 ,  G03H1/0248 ,  G03H1/18 ,  G03H2001/187 ,  G03H2240/50 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2250/32 ,  G03H2250/35 ,  G03H2250/40 ,  G03H2270/54 ,  Y10T156/1051 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/149 ,  Y10T428/1495 ,  Y10T428/15 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/2486 ,  Y10T428/24868 ,  Y10T428/24942

摘要： There are provided a hologram laminate and a hologram label which do not involve any problem in the production process per se of forging preventive labels using a volume hologram, can provide a reliable process of the attainment of forgery preventive effect, and can make difficult to notice the signs of the forgery preventive processing. In applying a protective film 108 onto a hologram 107 through a second pressure-sensitive adhesive 109, the adhesive strength is partially varied. By virtue of this construction, upon separation of the protective film 108, the second pressure-sensitive adhesive 109 is partially left on the hologram 107, so that the fact of the separation can be found out. Likewise, the adhesive strength of a first pressure-sensitive adhesive 106 can be partially changed. Further, the adhesive strength of the first pressure-sensitive adhesive 106 is larger than 1% tensile strength of the hologram 107. This can realize a property such that, as soon as the separation of the hologram 107 is attempted, the hologram 107 is elongated and undergoes a color change.

摘要翻译： 提供了一种全息图层压板和全息图标签，其在生产过程中本身使用体积全息图的锻造预防标签不会产生任何问题，可以提供可靠的防伪效果的过程，并且可能难以通知 防伪加工的迹象。 在通过第二压敏粘合剂109将保护膜108施加到全息图107上时，粘合强度部分变化。 由于这种结构，在隔离保护膜108时，第二压敏粘合剂109部分地残留在全息图107上，从而可以发现分离的事实。 同样，可以部分地改变第一压敏粘合剂106的粘合强度。 此外，第一压敏粘合剂106的粘合强度大于全息图107的1％的拉伸强度。这可以实现这样的性质，使得一旦尝试了全息图107的分离，全息图107被拉长 并经历颜色变化。

公开(公告)号：US07629086B2

公开(公告)日：2009-12-08

申请号：US12056062

申请日：2008-03-26

申请人： Hiroyuki Otaki ,  Toshio Yoshihara

发明人： Hiroyuki Otaki ,  Toshio Yoshihara

IPC分类号： G03H1/02

CPC分类号： G03F7/027 ,  G03F7/001 ,  G03F7/0757 ,  G03F7/0758 ,  G03H1/02 ,  G03H2260/12

摘要： A photosensitive composition and A photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 “R1m M1 (OR2)n” and an ethylenic monomer and/or its hydrolyzed polycondensate; (b) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 3 “R4m Si(OR5)n” and an ethylenic monomer and/or its hydrolyzed polycondensate; and (c) a binder resin bonded to a metal or a combination use of a binder resin containing a hydroxyl group and/or carboxyl group and a metal chelate compound.

摘要翻译： 用于体积全息记录的光敏组合物和A感光性介质包括光聚合反应性化合物（单体）和以下粘合剂中的任一种：（a）有机 - 无机杂化聚合物，其可通过使式1的有机金属化合物“R1m M1 （OR2）n“和烯属单体和/或其水解缩聚物; （b）通过使式3“R4m Si（OR5）n”的有机金属化合物与乙烯性单体和/或其水解缩聚物共聚得到的有机 - 无机杂化聚合物; 和（c）粘合到金属上的粘合剂树脂或包含羟基和/或羧基的粘合剂树脂和金属螯合物的组合使用。

公开(公告)号：US07550234B2

公开(公告)日：2009-06-23

申请号：US11985803

申请日：2007-11-16

申请人： Hiroyuki Otaki ,  Toshio Yoshihara

发明人： Hiroyuki Otaki ,  Toshio Yoshihara

IPC分类号： G03H1/02 ,  G03C1/73 ,  G03F7/027

CPC分类号： G03F7/027 ,  G03F7/001 ,  G03F7/0757 ,  G03F7/0758 ,  G03H1/02 ,  G03H2260/12

摘要： A photosensitive composition and A photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 “R1m M1(OR2)n” and an ethylenic monomer and/or its hydrolyzed polycondensate; (b) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 3 “R4m Si(OR5)n” and an ethylenic monomer and/or its hydrolyzed polycondensate; and (c) a binder resin bonded to a metal or a combination use of a binder resin containing a hydroxyl group and/or carboxyl group and a metal chelate compound.

摘要翻译： 用于体积全息记录的光敏组合物和A感光性介质包括光聚合反应性化合物（单体）和以下粘合剂中的任一种：（a）有机 - 无机杂化聚合物，其可通过使式1的有机金属化合物“R1m M1 （OR2）n“和烯属单体和/或其水解缩聚物; （b）通过使式3“R4m Si（OR5）n”的有机金属化合物与乙烯性单体和/或其水解缩聚物共聚得到的有机 - 无机杂化聚合物; 和（c）粘合到金属上的粘合剂树脂或包含羟基和/或羧基的粘合剂树脂和金属螯合物的组合使用。

公开(公告)号：US07323275B2

公开(公告)日：2008-01-29

申请号：US10072201

申请日：2002-02-07

申请人： Hiroyuki Otaki ,  Toshio Yoshihara

发明人： Hiroyuki Otaki ,  Toshio Yoshihara

IPC分类号： G03H1/02

CPC分类号： G03F7/027 ,  G03F7/001 ,  G03F7/0757 ,  G03F7/0758 ,  G03H1/02 ,  G03H2260/12

摘要： A photosensitive composition and A photosensitive medium for volume hologram recording comprises a photopolymerization reactive compound (a monomer) and any one of the following binder: (a) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 1 “R1m M1 (OR2)” and an ethylenic monomer and/or its hydrolyzed polycondensate; (b) an organic-inorganic hybrid polymer obtainable by copolymerizing an organometallic compound of the formula 3 “R4m Si (OR5)n” and an ethylenic monomer and/or its hydrolyzed polycondensate; and (c) a binder resin bonded to a metal or a combination use of a binder resin containing a hydroxyl group and/or carboxyl group and a metal chelate compound.

摘要翻译： 用于体积全息记录的光敏组合物和A感光性介质包括光聚合反应性化合物（单体）和以下粘合剂中的任一种：（a）有机 - 无机杂化聚合物，其通过使式1的有机金属化合物“ （OR 2）和烯属单体和/或其水解缩聚物;和/或其水解缩聚物; （b）有机 - 无机杂化聚合物，其通过使式3“R”4 Si（OR 5）n“的有机金属化合物与烯属单体和/ 或其水解缩聚物; 和（c）粘合到金属上的粘合剂树脂或包含羟基和/或羧基的粘合剂树脂和金属螯合物的组合使用。