公开(公告)号：US20130071773A1

公开(公告)日：2013-03-21

申请号：US13234576

申请日：2011-09-16

申请人： Gary Davis ,  Shantaram Narayan Naik ,  Kiran Arunkumar Puthamane ,  George Kuriakose ,  Sumeet Jain ,  Vinodkumar Vasudevan ,  Prashant Patil

发明人： Gary Davis ,  Shantaram Narayan Naik ,  Kiran Arunkumar Puthamane ,  George Kuriakose ,  Sumeet Jain ,  Vinodkumar Vasudevan ,  Prashant Patil

IPC分类号： G03F7/032 ,  C07C237/30 ,  C07C237/40 ,  C07D333/24

CPC分类号： G11B7/24044 ,  C07C291/02 ,  G11B7/245 ,  G11B7/246

摘要： Disclosed herein are novel amidic nitrone and a method of manufacturing a data storage media comprising mixing the amidic nitrone, as a photochromic dye, with an organic material or an inorganic material to form a holographic composition and molding the holographic composition into holographic data storage media. Disclosed herein too is an article comprising a photochromic dye and an organic material, wherein the article is used as a data storage media. Disclosed herein too is a method for recording information comprising irradiating an article that comprises a photochromic dye, wherein the irradiation is conducted with electromagnetic energy having a wavelength of about 350 to about 1,100 nanometers; and reacting the photochromic dye.

摘要翻译： 本文公开了新的酰胺硝酮和制备数据存储介质的方法，包括将作为光致变色染料的酰胺硝酮与有机材料或无机材料混合以形成全息组合物并将全息组合物模塑成全息数据存储介质。 本文还公开了包含光致变色染料和有机材料的制品，其中该制品用作数据存储介质。 本文也公开了一种用于记录信息的方法，包括：对包含光致变色染料的物品进行照射，其中用约350至约1100纳米波长的电磁能照射; 并使光致变色染料反应。

公开(公告)号：US20130004887A1

公开(公告)日：2013-01-03

申请号：US13277659

申请日：2011-10-20

申请人： Shantaram Narayan Naik ,  Michael T. Takemori ,  Sumeet Jain ,  Pradeep Nadkarni ,  Mark A. Cheverton ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Gary Davis

发明人： Shantaram Narayan Naik ,  Michael T. Takemori ,  Sumeet Jain ,  Pradeep Nadkarni ,  Mark A. Cheverton ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Gary Davis

IPC分类号： G03F7/032 ,  C07C229/52 ,  G03H1/04

CPC分类号： G03H1/0236 ,  C07C291/02 ,  G03F7/001 ,  G03H1/0248 ,  G03H2260/52 ,  G11B7/24044 ,  G11B7/245 ,  G11B2007/240025

摘要： Disclosed herein are novel nitrone compounds, holographic recording media that include the nitrone compound(s) and a polymer binder, a method of manufacturing a holographic recording medium where the nitrone compound, as a photochromic dye, is mixed with a polymer binder to form a holographic composition and molding the holographic composition into holographic data recording medium. Disclosed herein too is a method for recording a hologram by exposing the holographic recording medium to mutually coherent signal and reference light sources at a wavelength that causes a change in the chemical structure of the nitrone compound.

摘要翻译： 本文公开了新的硝酮化合物，包括硝酮化合物和聚合物粘合剂的全息记录介质，制备全息记录介质的方法，其中将硝酮化合物作为光致变色染料与聚合物粘合剂混合以形成 全息组合物并将全息组合物模制成全息数据记录介质。 这里也公开了通过将全息记录介质暴露于导致硝酮化合物的化学结构变化的波长的相互相干的信号和参考光源来记录全息图的方法。

公开(公告)号：US20140212792A1

公开(公告)日：2014-07-31

申请号：US14244444

申请日：2014-04-03

申请人： Andrew A. Burns ,  Sumeet Jain ,  Pradeep Jeevaji Nadkarni ,  Shantaram Narayan Naik ,  Arunkumar Natarajan ,  Kiran Arunkumar Puthamane ,  Michael T. Takemori ,  Vinodkumar Vasudevan

发明人： Andrew A. Burns ,  Sumeet Jain ,  Pradeep Jeevaji Nadkarni ,  Shantaram Narayan Naik ,  Arunkumar Natarajan ,  Kiran Arunkumar Puthamane ,  Michael T. Takemori ,  Vinodkumar Vasudevan

IPC分类号： G03H1/22

CPC分类号： G03H1/22 ,  G03H1/0011 ,  G03H1/0248 ,  G03H1/0256 ,  G03H1/04 ,  G03H2001/0016 ,  G03H2001/0264 ,  G03H2001/0413 ,  G03H2001/0415 ,  G03H2210/22 ,  G03H2222/15 ,  G03H2240/22 ,  G03H2250/33 ,  G03H2250/34 ,  G03H2250/42 ,  G03H2260/30 ,  G03H2260/31 ,  G03H2260/33 ,  G03H2260/52 ,  G03H2270/21 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/246

摘要： Articles for recording a holographic image are described. The articles include a holographic recording medium having a plurality of surfaces, having a transparent polymeric binder and a photochemically active dye, the holographic recording medium having a holographic image recorded therein formed by exposed areas of the photochemically active dye and unexposed areas of the photochemically active dye; and a first light-blocking layer or material over a first surface of the holographic recording medium from which surface the holographic image is viewed, the light blocking layer or material absorbing light in the wavelength range to which the photochemically active dye is sensitive and allowing transmission of light in a different wavelength range for viewing the holographic image.

摘要翻译： 描述用于记录全息图像的物品。 所述制品包括具有多个表面的全息记录介质，其具有透明聚合物粘合剂和光化学活性染料，所述全息记录介质具有记录在其中的全息图像，所述全息图像由光化学活性染料的曝光区域和光化学活性染料的未曝光区域形成 染料; 以及在所述全息记录介质的第一表面上的第一遮光层或材料，从所述第一表面观察所述全息图像，所述光阻挡层或材料吸收光化学活性染料敏感的波长范围内的光并允许透射 的不同波长范围的光，用于观看全息图像。

公开(公告)号：US08663873B2

公开(公告)日：2014-03-04

申请号：US13350149

申请日：2012-01-13

申请人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

发明人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

IPC分类号： G03H1/02

CPC分类号： G11B7/24044 ,  G11B7/245

摘要： Articles for recording a hologram are described. The articles include a holographic recording medium having a transparent polymeric binder and a photoreactive dye dispersed therein. The articles also include a first compound, dispersed in the holographic recording medium or disposed over a first surface of the holographic recording medium from which surface the hologram is viewed, that is transparent to light in the wavelength range to which the photoreactive dye is sensitive and which is capable of being converted to a converted compound that is opaque to light in the wavelength range to which the photoreactive dye is sensitive and transparent to light in a different wavelength range for viewing the hologram.

摘要翻译： 描述用于记录全息图的物品。 这些物品包括具有分散在其中的透明聚合物粘合剂和光反应性染料的全息记录介质。 制品还包括分散在全息记录介质中或设置在全息记录介质的第一表面上的第一化合物，从全息图的表面观察全息图，其对于光敏染料敏感的波长范围内的光是透明的;以及 其能够转化为对光反应性染料敏感的波长范围内的光不透明的转化化合物，并且对于观察全息图的不同波长范围的光是透明的。

公开(公告)号：US20130183608A1

公开(公告)日：2013-07-18

申请号：US13350149

申请日：2012-01-13

申请人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

发明人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

IPC分类号： G03H1/08 ,  G03H1/02

CPC分类号： G11B7/24044 ,  G11B7/245

摘要： Articles for recording a hologram are described. The articles include a holographic recording medium having a transparent polymeric binder and a photoreactive dye dispersed therein. The articles also include a first compound, dispersed in the holographic recording medium or disposed over a first surface of the holographic recording medium from which surface the hologram is viewed, that is transparent to light in the wavelength range to which the photoreactive dye is sensitive and which is capable of being converted to a converted compound that is opaque to light in the wavelength range to which the photoreactive dye is sensitive and transparent to light in a different wavelength range for viewing the hologram.

摘要翻译： 描述用于记录全息图的物品。 这些物品包括具有分散在其中的透明聚合物粘合剂和光反应性染料的全息记录介质。 制品还包括分散在全息记录介质中或设置在全息记录介质的第一表面上的第一化合物，从全息图的表面观察全息图，其对于光敏染料敏感的波长范围内的光是透明的;以及 其能够转化为对光反应性染料敏感的波长范围内的光不透明的转化化合物，并且对于观察全息图的不同波长范围的光是透明的。

公开(公告)号：US07270772B2

公开(公告)日：2007-09-18

申请号：US11289159

申请日：2005-11-28

申请人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

发明人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

IPC分类号： C09K11/02 ,  C07D491/12

CPC分类号： G11B7/2534 ,  C07D491/14 ,  C08K5/0041 ,  C08K5/45 ,  C09B57/00

摘要： A compound of Formula (I) wherein X is hydrogen or a radical of Formula (II), R1 independently at each occurrence is a C1–C20 aliphatic radical, a C3–C10 cycloaliphatic radical, or a C3–C10 aromatic radical; R2, R3, R4 and R5 are independently at each occurrence a halogen, a nitro group, a cyano group, a hydroxy group, a C1–C20 aliphatic radical, a C3–C20 cycloaliphatic radical, or a C6–C20 aromatic radical; and “n”, “q”, and “p” are each independently integers having a value of 0 to 3, and “m” is an integer having a value of 0 to 4.

摘要翻译： 式（I）的化合物，其中X为氢或式（II）的基团，R 1在每次出现时独立地为C 1 -C 20 脂族基团，C 3 -C 10脂环族基团或C 3 -C 10亚烷基基团 芳香族; R 2，R 3，R 4和R 5在每次出现时独立地为卤素，硝基 ，氰基，羟基，C 1 -C 20脂族基，C 3 -C 20烷基， SUB>脂环族基团或C 6 -C 20 -C 20芳族基团; 和“n”，“q”和“p”各自独立地为0〜3的整数，“m”为0〜4的整数。

公开(公告)号：US07351461B2

公开(公告)日：2008-04-01

申请号：US11758316

申请日：2007-06-05

申请人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

发明人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

IPC分类号： B32B3/02 ,  C07D491/02

CPC分类号： C07D491/147 ,  A61L27/50 ,  C08K5/0041 ,  Y10T428/1352

摘要： An article comprising the compound of Formula (I) wherein X is hydrogen or a radical of Formula (II), R1 independently at each occurrence is a C1-C20 aliphatic radical, a C3-C10 cycloaliphatic radical, or a C3-C10 aromatic radical; R2, R3, R4 and R5 are independently at each occurrence a halogen, a nitro group, a cyano group, a hydroxy group, a C1-C20 aliphatic radical, a C3-C20 cycloaliphatic radical, or a C6-C20 aromatic radical; and “n”, “q”, and “p” are each independently integers having a value of 0 to 3, and “m” is an integer having a value of 0 to 4.

摘要翻译： 包含其中X为氢或式（II）基团的式（I）化合物在每次出现时独立地为C 1 -C 6烷基的物品， SUB 20脂族基团，C 3 -C 10脂环族基团或C 3 -C 10 芳族基团; R 2，R 3，R 4和R 5在每次出现时独立地为卤素，硝基 ，氰基，羟基，C 1 -C 20脂族基，C 3 -C 20烷基， SUB>脂环族基团或C 6 -C 20 -C 20芳族基团; 和“n”，“q”和“p”各自独立地为0〜3的整数，“m”为0〜4的整数。