公开(公告)号：US09261778B2

公开(公告)日：2016-02-16

申请号：US14368822

申请日：2012-12-27

Applicant: Bayer Intellectual Property GmbH

Inventor： Marc-Stephan Weiser ,  Sascha Tadjbach ,  Ute Flemm ,  Dennis Hönel ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Thomas Rölle ,  Horst Berneth

IPC: G03H1/02 ,  G03F7/00 ,  G03H1/00 ,  G03H1/26 ,  C08G18/28 ,  C08G18/42 ,  C08G18/48 ,  C08G18/71 ,  C08G18/73 ,  C08G18/75 ,  C08G18/81 ,  C08G18/79 ,  G11B7/24044 ,  G11B7/245 ,  B42D25/328

CPC classification number: G03F7/001 ,  B42D25/328 ,  C08G18/2885 ,  C08G18/4277 ,  C08G18/4854 ,  C08G18/4887 ,  C08G18/71 ,  C08G18/715 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/792 ,  C08G18/8175 ,  G03H1/0011 ,  G03H1/0256 ,  G03H1/265 ,  G03H2001/0264 ,  G03H2250/35 ,  G03H2260/12 ,  G03H2260/14 ,  G11B7/24044 ,  G11B7/245 ,  Y10T428/1429 ,  Y10T428/24802 ,  Y10T428/24843 ,  Y10T428/263 ,  Y10T428/2809 ,  Y10T428/2848

Abstract: The present invention relates to a layer composite comprising an exposed photopolymer film and an adhesive layer which is connected to the photopolymer film at least in certain regions, wherein the photopolymer film comprises crosslinked polyurethane matrix polymers A), crosslinked writing monomers B) and a monomeric fluoroethane additive C), wherein the adhesive layer is in the form of a diffusion barrier for the fluoroethane additive C). The invention also relates to the use of the layer composite for producing chip cards, ID documents or 3D images, as a product protective label, as a label, in banknotes in the form of a strip or window or as holographically optical elements in displays.

Abstract translation: 本发明涉及包含曝光的光聚合物膜和至少在某些区域连接到光聚合物膜的粘合剂层的层复合物，其中光聚合物膜包含交联的聚氨酯基质聚合物A），交联的书写单体B）和单体 氟乙烷添加剂C），其中粘合剂层为氟乙烷添加剂C）的扩散阻挡层的形式。 本发明还涉及用于制造芯片卡，ID文件或3D图像的层复合材料作为产品保护标签作为标签，在条形或窗口形式的纸币中或作为显示器中的全息光学元件的用途。

公开(公告)号：US09057946B2

公开(公告)日：2015-06-16

申请号：US13814725

申请日：2011-08-10

Applicant: Thomas Fäcke ,  Friedrich-Karl Bruder ,  Thomas Rölle ,  Marc-Stephan Weiser ,  Dennis Hönel ,  Horst Berneth

Inventor： Thomas Fäcke ,  Friedrich-Karl Bruder ,  Thomas Rölle ,  Marc-Stephan Weiser ,  Dennis Hönel ,  Horst Berneth

IPC: G03H1/02 ,  G03C1/73 ,  G11B7/245 ,  G03H1/30 ,  G11B7/24044 ,  G03F7/004 ,  C07C323/12 ,  C09D175/04 ,  G03F7/00 ,  G03F7/027

CPC classification number: G03C1/733 ,  C07C323/12 ,  C09D175/04 ,  G03F7/001 ,  G03F7/0046 ,  G03F7/027 ,  G03H1/30 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/24044 ,  G11B7/245

Abstract: The invention relates to compounds, of formula (I) in which X is CH3 or hydrogen, Z is a linear or branched C2 to C4 alkyl radical, R is a linear or branched, optionally heteroatom-substituted aliphatic, aromatic or araliphatic radical, Y in each occurrence is independently hydrogen, methyl, ethyl, propyl, n-butyl, tert-butyl, chlorine, bromine, iodine, methylthio, phenyl or phenylthio, n is from 0 to 4 and m is from 0 to 5. The invention further relates to the use of such a compound as writing monomer in a photopolymer formulation. In addition, a photopolymer formulation comprising as least a polyisocyanate component, a polyol component, a photoinitiator and a compound of formula (I) as writing monomer, and also the use of the photopolymer formulation for producing holographic media, are likewise subjects of the invention.

Abstract translation: 本发明涉及式（I）化合物，其中X为CH 3或氢，Z为直链或支链C 2至C 4烷基，R为直链或支链，任选杂原子取代的脂族，芳族或芳脂族基团Y 在每次出现时独立地为氢，甲基，乙基，丙基，正丁基，叔丁基，氯，溴，碘，甲硫基，苯基或苯硫基，n为0至4，m为0至5。 涉及在光聚合物制剂中使用这样的化合物来书写单体。 此外，作为书写单体的包含至少多异氰酸酯组分，多元醇组分，光引发剂和式（I）化合物的光聚合物制剂以及用于制备全息介质的光聚合物制剂的使用同样是本发明的受试者 。

公开(公告)号：US20150017353A1

公开(公告)日：2015-01-15

申请号：US14368822

申请日：2012-12-27

Applicant: Bayer Intellectual Property GmbH

Inventor： Marc-Stephan Weiser ,  Sascha Tadjbach ,  Ute Flemm ,  Dennis Hönel ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Thomas Rölle ,  Horst Berneth

IPC: G03F7/00 ,  B42D25/328

CPC classification number: G03F7/001 ,  B42D25/328 ,  C08G18/2885 ,  C08G18/4277 ,  C08G18/4854 ,  C08G18/4887 ,  C08G18/71 ,  C08G18/715 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/792 ,  C08G18/8175 ,  G03H1/0011 ,  G03H1/0256 ,  G03H1/265 ,  G03H2001/0264 ,  G03H2250/35 ,  G03H2260/12 ,  G03H2260/14 ,  G11B7/24044 ,  G11B7/245 ,  Y10T428/1429 ,  Y10T428/24802 ,  Y10T428/24843 ,  Y10T428/263 ,  Y10T428/2809 ,  Y10T428/2848

Abstract: The present invention relates to a layer composite comprising an exposed photopolymer film and an adhesive layer which is connected to the photopolymer film at least in certain regions, wherein the photopolymer film comprises crosslinked polyurethane matrix polymers A), crosslinked writing monomers B) and a monomeric fluoroethane additive C), wherein the adhesive layer is in the form of a diffusion barrier for the fluoroethane additive C). The invention also relates to the use of the layer composite for producing chip cards, ID documents or 3D images, as a product protective label, as a label, in banknotes in the form of a strip or window or as holographically optical elements in displays.

Abstract translation: 本发明涉及包含曝光的光聚合物膜和至少在某些区域连接到光聚合物膜的粘合剂层的层复合物，其中光聚合物膜包含交联的聚氨酯基质聚合物A），交联的书写单体B）和单体 氟乙烷添加剂C），其中粘合剂层为氟乙烷添加剂C）的扩散阻挡层的形式。 本发明还涉及用于制造芯片卡，ID文件或3D图像的层复合材料作为产品保护标签作为标签，在条形或窗口形式的纸币中或作为显示器中的全息光学元件的用途。

公开(公告)号：US08889322B2

公开(公告)日：2014-11-18

申请号：US13504429

申请日：2010-11-02

Applicant: Marc-Stephan Weiser ,  Friedrich-Karl Bruder ,  Thomas Rölle ,  Thomas Fäcke ,  Dennis Hönel ,  Jörg Hofmann

Inventor： Marc-Stephan Weiser ,  Friedrich-Karl Bruder ,  Thomas Rölle ,  Thomas Fäcke ,  Dennis Hönel ,  Jörg Hofmann

IPC: G03H1/02 ,  C08G18/79 ,  G03F7/00 ,  C08G18/48 ,  C08G18/78 ,  C08G18/44 ,  C08G18/42 ,  C08G18/10 ,  G03F7/004 ,  G11B7/245 ,  G11B7/24044 ,  G03F7/035 ,  C08K5/00

CPC classification number: G11B7/245 ,  C08G18/10 ,  C08G18/4238 ,  C08G18/4277 ,  C08G18/44 ,  C08G18/4825 ,  C08G18/485 ,  C08G18/4854 ,  C08G18/7831 ,  C08G18/7837 ,  C08G18/7887 ,  C08G18/792 ,  C08K5/0016 ,  G03F7/001 ,  G03F7/0046 ,  G03F7/035 ,  G03H1/02 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/24044

Abstract: The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photo initiators, comprising a combination of at least two different writing monomers. The invention further relates to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for producing the photopolymer formulation and to a method for illuminating holographic media made of the photopolymer formulation.

Abstract translation: 本发明涉及包含基质聚合物，书写单体和光引发剂的光聚合物制剂，其包含至少两种不同的书写单体的组合。 本发明还涉及光聚合物制剂用于生产光学元件的用途，特别是用于制备全息元件和图像，用于制备光聚合物制剂的方法和用于照射由光聚合物制剂制成的全息介质的方法。

公开(公告)号：US08877408B2

公开(公告)日：2014-11-04

申请号：US13504007

申请日：2010-11-02

Applicant: Thomas Rölle ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Marc-Stephan Weiser ,  Dennis Hönel

Inventor： Thomas Rölle ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Marc-Stephan Weiser ,  Dennis Hönel

IPC: G03H1/04 ,  C08G18/28 ,  C08F283/00 ,  C08F290/00 ,  C08F290/06 ,  C08F290/14 ,  C08F299/06 ,  C08G18/42 ,  C08G18/48 ,  C08G18/67 ,  C08G18/71 ,  C08G18/77 ,  C08G18/78 ,  C08G18/81 ,  C08L75/16 ,  G02B1/04 ,  G03F7/00 ,  G03F7/004 ,  G03F7/035 ,  G03H1/02 ,  G03H1/26 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/26

CPC classification number: C08G18/282 ,  C08F283/006 ,  C08F290/00 ,  C08F290/06 ,  C08F290/067 ,  C08F290/14 ,  C08F290/147 ,  C08F299/06 ,  C08G18/4277 ,  C08G18/4887 ,  C08G18/672 ,  C08G18/71 ,  C08G18/776 ,  C08G18/7887 ,  C08G18/8175 ,  C08L75/16 ,  G02B1/04 ,  G03F7/001 ,  G03F7/0046 ,  G03F7/035 ,  G03H1/04 ,  G03H1/2645 ,  G03H2001/0264 ,  G03H2240/25 ,  G03H2260/12 ,  G03H2260/30 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/26 ,  C08L69/00 ,  C08L2666/20

Abstract: The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers and photo initiators, to a method for producing said photopolymer formulation, a photopolymer formulation obtained according to said method, a sheeting, a film, a layer, a layer structure or a moulded body made from said photopolymer formulation and to the use of said photopolymer formulation for producing optical elements, in particular for producing holographic elements and images.

Abstract translation: 本发明涉及包含基质聚合物，书写单体和光引发剂的光聚合物制剂，用于生产所述光聚合物配方的方法，根据所述方法获得的光聚合物制剂，片材，膜，层，层结构或模塑 由所述光聚合物制剂制成的主体以及所述光聚合物制剂用于制造光学元件的用途，特别是用于制备全息元件和图像。

公开(公告)号：US20140302425A1

公开(公告)日：2014-10-09

申请号：US14284481

申请日：2014-05-22

Applicant: Marc-Stephan Weiser ,  Thomas Rölle ,  Dennis Hönel ,  Friedrich-Karl Bruder ,  Thomas Fäcke

Inventor： Marc-Stephan Weiser ,  Thomas Rölle ,  Dennis Hönel ,  Friedrich-Karl Bruder ,  Thomas Fäcke

IPC: G03H1/02

CPC classification number: G03H1/02 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/246

Abstract: The invention relates to a method for producing holographic media, wherein a photopolymer formulation comprising matrix polymers, writing monomers, a photoinitiator system, and optionally auxiliary materials and additives as components is provided, the photopolymer formulation is applied as a coating on the surface of a carrier film and the photopolymer formulation is dried on the carrier film at a temperature XX YY DEG C., wherein only those compounds having TGA 95 values >100 DEG C. and at least 30 DEG C. above the temperature T are selected as components for the photopolymer formulation. The invention further relates to a holographic medium that can be obtained by means of the method according to the invention.

Abstract translation: 本发明涉及一种生产全息介质的方法，其中提供了包含基质聚合物，书写单体，光引发剂体系和任选的辅助材料和添加剂作为组分的光聚合物制剂，光聚合物配方作为涂层施涂在 载体膜和光聚合物制剂在载体膜上在温度XXYY℃下干燥，其中仅选择TGA 95值> 100℃且高于温度T的至少30℃的那些化合物 作为光聚合物制剂的组分。 本发明还涉及可以通过根据本发明的方法获得的全息介质。

公开(公告)号：US08852829B2

公开(公告)日：2014-10-07

申请号：US13122005

申请日：2009-09-24

Applicant: Marc-Stephan Weiser ,  Thomas Rölle ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Dennis Hönel ,  Sebastian Dörr ,  Nicolas Stöckel

Inventor： Marc-Stephan Weiser ,  Thomas Rölle ,  Friedrich-Karl Bruder ,  Thomas Fäcke ,  Dennis Hönel ,  Sebastian Dörr ,  Nicolas Stöckel

IPC: G03H1/02 ,  G11B7/245 ,  C08G18/08 ,  C08G18/10 ,  C08G18/48 ,  C08G18/67 ,  C08G18/77 ,  C08G18/78 ,  G03F7/00 ,  G03F7/027 ,  G03F7/035 ,  G11B7/24044 ,  G03H1/26 ,  G11B7/0065 ,  G11B7/26

CPC classification number: G11B7/245 ,  C08G18/089 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/4841 ,  C08G18/485 ,  C08G18/672 ,  C08G18/776 ,  C08G18/7837 ,  G03F7/001 ,  G03F7/027 ,  G03F7/035 ,  G03H2001/0264 ,  G03H2001/264 ,  G03H2240/24 ,  G03H2260/12 ,  G03H2260/14 ,  G11B7/0065 ,  G11B7/24044 ,  G11B7/26 ,  C08G18/48

Abstract: The present invention relates to a polyurethane composition comprising A) a polyisocyanate component comprising an exclusively diol-based NCO-terminated polyurethane prepolymer, wherein the NCO groups are bonded in a primary manner, B) an isocyanate-reactive polymer, C) a compound having groups which react by polymerizing with an ethylenically unsaturated compound under the action of actinic radiation (radiation-curing groups) wherein the compound is free of NCO groups, D) a free-radical stabilizer, E) a photoinitiator, F) optionally a catalyst, G) optionally assistants and additives.

Abstract translation: 本发明涉及一种聚氨酯组合物，其包含A）包含仅二醇基NCO封端的聚氨酯预聚物的多异氰酸酯组分，其中所述NCO基团以主要方式键合，B）异氰酸酯反应性聚合物，C）具有 通过在光化辐射（辐射固化基团）的作用下与烯属不饱和化合物聚合反应的基团，其中该化合物不含NCO基团，D）自由基稳定剂，E）光引发剂，F）任选的催化剂， G）任选的助剂和添加剂。

公开(公告)号：US08837267B2

公开(公告)日：2014-09-16

申请号：US13054368

申请日：2009-07-17

Applicant: Toshio Ando ,  Takehiro Shimizu ,  Kazuyoshi Masaki

Inventor： Toshio Ando ,  Takehiro Shimizu ,  Kazuyoshi Masaki

IPC: G11B7/00 ,  G11B7/26 ,  G03H1/02 ,  G11B7/245 ,  G11B7/24024 ,  G11B7/0065 ,  G11B7/24044 ,  G11B7/007 ,  G11B7/085

CPC classification number: G03H1/02 ,  G03H1/0256 ,  G03H2250/42 ,  G11B7/0065 ,  G11B7/00772 ,  G11B7/08564 ,  G11B7/24024 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/26

Abstract: A recording signal beam and a recording reference beam are irradiated onto a first surface of a holographic recording medium to write an information as an interference pattern therein. Next, a reflective layer is provided on a second surface opposite to the first surface of the holographic recording medium such that the reflective layer is adhered with the second surface, and a reproducing reference beam is irradiated onto the first surface of the holographic recording medium so as to read a signal beam which is reflected at the reflective layer and reproduced from the holographic recording medium.

Abstract translation: 将记录信号光束和记录参考光束照射到全息记录介质的第一表面上，以将信息写入其中作为干涉图案。 接下来，在与全息记录介质的第一表面相对的第二表面上设置反射层，使得反射层与第二表面粘合，并且将再现参考光束照射到全息记录介质的第一表面上 读取在反射层反射并从全息记录介质再现的信号光束。

公开(公告)号：US08778568B2

公开(公告)日：2014-07-15

申请号：US12967291

申请日：2010-12-14

Applicant: Arunkumar Natarajan ,  Patrick Joseph McCloskey ,  Eugene Pauling Boden ,  Kwok Pong Chan ,  Matthew Jeremiah Misner ,  Evgenia Mikhailovna Kim

Inventor： Arunkumar Natarajan ,  Patrick Joseph McCloskey ,  Eugene Pauling Boden ,  Kwok Pong Chan ,  Matthew Jeremiah Misner ,  Evgenia Mikhailovna Kim

IPC: G11B7/24 ,  G03H1/02 ,  G11B7/007 ,  G11B7/0045 ,  G11B7/245 ,  G11B7/246 ,  G11B7/244

CPC classification number: G03H1/0248 ,  B82Y10/00 ,  G03H2001/0264 ,  G03H2240/24 ,  G03H2240/54 ,  G03H2260/12 ,  G03H2260/14 ,  G11B7/00454 ,  G11B7/00772 ,  G11B7/24044 ,  G11B7/244 ,  G11B7/245 ,  G11B7/246

Abstract: An optical data storage medium is provided. The optical data storage medium includes a polymer matrix; a reactant capable of undergoing a change upon triplet excitation, thereby causing a refractive index change; and a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to said reactant. The refractive index change capacity of the medium is at least about 0.005. The non-linear sensitizer comprises a triarylmethane dye.

Abstract translation: 提供光学数据存储介质。 光学数据存储介质包括聚合物基质; 能够在三线态激发时发生变化的反应物，从而引起折射率变化; 以及能够吸收光化辐射以引起上述三重态能量转移到所述反应物的非线性敏化剂。 介质的折射率变化能力至少为约0.005。 非线性敏化剂包括三芳基甲烷染料。

公开(公告)号：US20140177369A1

公开(公告)日：2014-06-26

申请号：US14173038

申请日：2014-02-05

Applicant: ACTILOR GMBH

Inventor： Norbert Hampp

IPC: G11C13/04

CPC classification number: G11C13/041 ,  G11B7/0055 ,  G11B7/244 ,  G11B7/245 ,  G11B7/2539 ,  G11B20/10 ,  Y10T428/21

Abstract: An optical data store is specified, having a data storage layer with a non-toxic and biodegradable polymer as light-sensitive storage medium which has photo-inducible anisotropy, for the induction of which a threshold value of the optical intensity has to be exceeded. The light-sensitive material is preferably bacteriorhodopsin which, by way of example, is immobilized in a manner embedded in a suitable matrix material or, if appropriate, in a crosslinked manner. The storage medium permits a high storage density and can be applied in a simple manner, for instance by printing onto a substrate.

Abstract translation: 规定光学数据存储器，具有具有无毒且可生物降解的聚合物的数据存储层作为具有光诱导各向异性的感光存储介质，用于其必须超过光强度的阈值的诱导。 感光材料优选是细菌视紫红质，其通过实例以嵌入合适的基质材料或如果合适的方式以交联方式固定化。 存储介质允许高的储存密度，并且可以以简单的方式施加，例如通过印刷到基底上。