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1. 发明申请

US20100009269A1 HOLOGRAPHIC RECORDING MEDIA 审中-公开
标题翻译：全息记录媒体
公开(公告)号：US20100009269A1
公开(公告)日：2010-01-14
申请号：US12169657
申请日：2008-07-09
申请人： Gary Charles Davis , Kathryn Longley , Moitreyee Sinha , Christoph Georg Erben , Sumeet Jain , Mark Allen Cheverton
发明人： Gary Charles Davis , Kathryn Longley , Moitreyee Sinha , Christoph Georg Erben , Sumeet Jain , Mark Allen Cheverton
IPC分类号： G03F7/00
CPC分类号： G03H1/02 , C09B23/162 , G03F7/001 , G03H2001/0264 , G03H2260/52 , G11B7/24044 , G11B7/246
摘要： A holographic recording medium includes an optically transparent substrate. The optically transparent substrate includes an optically transparent plastic material, a photochemically active dye, and a protonated form of the photochemically active dye. The protonated form of the photochemically active dye is a composition having a structure as shown in formula I and the photochemically active dye is a composition having a structure as shown in formula II in both formulae I and II, R1 and R2 are independently at each occurrence an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R3, R4, and R5 are independently at each occurrence a hydrogen atom, an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R6 and R7 are independently at each occurrence a hydrogen atom or an aliphatic radical having from 1 to about 6 carbons; X is a halogen; and “n” is an integer having a value of from 0 to about 4.
摘要翻译：全息记录介质包括光学透明基板。光学透明基材包括光学透明塑料材料，光化学活性染料和质子化形式的光化学活性染料。光化学活性染料的质子化形式是具有式I所示结构的组合物，并且光化学活性染料是在式I和II中具有式II结构的组合物，R1和R2在每次出现时独立地具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团; R3，R4和R5在每次出现时独立地为氢原子，具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团 ; R6和R7在每次出现时独立地为氢原子或具有1至约6个碳的脂族基团; X是卤素; “n”为0〜4左右的整数。

2. 发明申请

US20050261460A1 Method of polycarbonate preparation 有权
公开(公告)号：US20050261460A1
公开(公告)日：2005-11-24
申请号：US11133827
申请日：2005-05-19
申请人： James Cella , Jan Kamps , Jan Lens , Kathryn Longley , Patrick McCloskey , Narayan Ramesh , Warren Reilly , Paul Smigelski , Marc Wisnudel
发明人： James Cella , Jan Kamps , Jan Lens , Kathryn Longley , Patrick McCloskey , Narayan Ramesh , Warren Reilly , Paul Smigelski , Marc Wisnudel
IPC分类号： C08G63/64 , C08G64/00 , C08G64/04 , C08G64/14 , C08G64/30 , C08L23/00 , C08L67/00 , C08L69/00
CPC分类号： C08G63/64 , C08G64/04 , C08G64/14 , C08G64/307 , C08L23/00 , C08L67/00 , C08L69/00 , C08L69/005 , C08L2666/18 , C08L2666/06
摘要： Polycarbonates containing low or undetectable levels of Fries rearrangement products and comprising repeat units derived from one or more of resorcinol, hydroquinone, methylhydroquinone, bisphenol A, and 4,4′-biphenol have been prepared by the melt reaction of one or more of the aforementioned dihydroxy aromatic compounds with an ester-substituted diaryl carbonate such as bis-methyl salicyl carbonate. Low, or in many instances undetectable, levels of Fries rearrangement products are found in the product polycarbonates obtained as the combined result of a highly effective catalyst system which suppresses the Fries reaction and the use of lower melt polymerization temperatures relative to temperatures required for the analogous polymerization reactions using diphenyl carbonate.

3. 发明申请

US20050136333A1 Novel optical storage materials based on narrowband optical properties 审中-公开
标题翻译：基于窄带光学性能的新型光学存储材料
公开(公告)号：US20050136333A1
公开(公告)日：2005-06-23
申请号：US10742461
申请日：2003-12-19
申请人： Brian Lawrence , Eugene Boden , Marc Dubois , Kwok Chan , Peifang Tian , Kathryn Longley , Robert Filkins , Peter Lorraine
发明人： Brian Lawrence , Eugene Boden , Marc Dubois , Kwok Chan , Peifang Tian , Kathryn Longley , Robert Filkins , Peter Lorraine
IPC分类号： G03F7/00 , G11B7/0065 , G11B7/246 , G11B7/26 , G11C13/04 , G03H1/04
CPC分类号： G11B7/2534 , G03H2001/0264 , G03H2001/2289 , G03H2260/53 , G03H2270/53 , G11B7/0065 , G11B7/246 , G11B7/2467 , G11B7/2533 , G11B7/2535 , G11B7/26 , G11C13/042
摘要： Holographic storage media including a substrate and a dye material capable of undergoing a photo-induced change are disclosed. Data may be written into the holographic storage media using light of one wavelength and read using light of a different wavelength.
摘要翻译：公开了包括基底和能够经历光诱导变化的染料的全息存储介质。可以使用一种波长的光将数据写入全息存储介质，并使用不同波长的光读取。

4. 发明申请

US20050051053A1 Limited play data storage media and coating formulations thereon 失效
标题翻译：有限的播放数据存储介质和涂料配方
公开(公告)号：US20050051053A1
公开(公告)日：2005-03-10
申请号：US10657632
申请日：2003-09-08
申请人： Marc Wisnudel , Daniel Olson , David Simon , Kathryn Longley , Edward Lindholm
发明人： Marc Wisnudel , Daniel Olson , David Simon , Kathryn Longley , Edward Lindholm
IPC分类号： G11B7/243 , G11B7/257 , C08L1/00
CPC分类号： G11B7/252 , G11B7/243 , G11B7/2472 , G11B7/248 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2536 , G11B7/256 , G11B2007/25708 , G11B2007/2571 , G11B2007/25711 , G11B2007/25713 , G11B2007/25715 , G11B2007/25716 , Y10S430/146
摘要： The present invention provides a formulation for a reactive dye layer for a limited-play optical storage medium, the reactive formulation including at least one carrier material or curable acrylate monomer, at least one reactive material disposed within the carrier material or acrylate monomer, and at least one photo-bleaching retarder material disposed within the at least one adhesive material. The at least one photo-bleaching retarder material includes at least one polymeric polyhydroxy compound selected from the group consisting of polyhydroxystyrenes, cellulose, and functionalized cellulose derivatives.
摘要翻译：本发明提供了一种用于有限播放光学存储介质的活性染料层的配方，所述反应性制剂包括至少一种载体材料或可固化丙烯酸酯单体，至少一种反应性材料，其设置在载体材料或丙烯酸酯单体内，设置在所述至少一种粘合剂材料内的至少一种光漂白缓凝剂材料。所述至少一种光漂白缓凝剂材料包括至少一种选自聚羟基苯乙烯，纤维素和官能化纤维素衍生物的聚合多羟基化合物。

5. 发明申请

US20100010262A1 COMPOSITIONS AND METHOD FOR MAKING THEREOF 审中-公开
标题翻译：组合物及其制备方法
公开(公告)号：US20100010262A1
公开(公告)日：2010-01-14
申请号：US12169655
申请日：2008-07-09
申请人： Gary Charles Davis , Kathryn Longley , Moitreyee Sinha , Christoph Georg Erben , Sumeet Jain
发明人： Gary Charles Davis , Kathryn Longley , Moitreyee Sinha , Christoph Georg Erben , Sumeet Jain
IPC分类号： C07C249/00
CPC分类号： C09B55/002 , C09B23/14 , C09B23/164 , C09B51/005 , G03F7/001 , G03H1/02 , G03H2001/0264 , G11B7/0065 , G11B7/24044 , G11B7/246
摘要： A composition has a structure as shown in formula I: R1 and R2 are independently at each occurrence an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R3, R4, and R5 are independently at each occurrence a hydrogen atom, an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R6 and R7 are independently at each occurrence a hydrogen atom or an aliphatic radical having from 1 to about 6 carbons; X is a halogen; and “n” is an integer having a value of from 0 to about 4.
摘要翻译：组合物具有式I所示的结构：R 1和R 2在每次出现时独立地为具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3个碳原子的芳族基团至约12个碳; R3，R4和R5在每次出现时独立地为氢原子，具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团 ; R6和R7在每次出现时独立地为氢原子或具有1至约6个碳的脂族基团; X是卤素; “n”为0〜4左右的整数。

6. 发明申请

US20070097469A1 Methods for making holographic data storage articles 失效
标题翻译：制作全息数据存储物品的方法
公开(公告)号：US20070097469A1
公开(公告)日：2007-05-03
申请号：US11636856
申请日：2006-12-11
申请人： Christoph Erben , Eugene Boden , Kathryn Longley , Brian Lawrence , Xiaolei Shi
发明人： Christoph Erben , Eugene Boden , Kathryn Longley , Brian Lawrence , Xiaolei Shi
IPC分类号： G03H1/02
CPC分类号： G11B7/253 , G11B7/0045 , G11B7/005 , G11B7/0065 , G11B7/24038 , G11B7/24044 , G11B7/245 , G11B7/246 , Y10S430/146
摘要： A method of making a holographic data storage medium is provided. The method comprises: (a) providing an optically transparent substrate comprising at least one photochemically active dye; and (b) irradiating the optically transparent substrate at least one wavelength at which the optically transparent substrate has an absorbance in a range from about 0.1 to 1, to produce a modified optically transparent substrate comprising at least one optically readable datum and at least one photo-product of the photochemically active dye. The at least one wavelength is in a range from about 300 nanometers to about 800 nanometers. The optically transparent substrate is at least 100 micrometers thick, and comprises the photochemically active dye in an amount corresponding to from about 0.1 to about 10 weight percent based on a total weight of the optically transparent substrate.
摘要翻译：提供了制作全息数据存储介质的方法。该方法包括：（a）提供包含至少一种光化学活性染料的光学透明基材; 和（b）将所述光学透明基底的至少一个波长照射到所述光学透明基底具有在约0.1至1范围内的吸光度，以产生包含至少一个光学可读数据和至少一张照片的修改的光学透明基底 - 光化学活性染料的产品。至少一个波长在约300纳米至约800纳米的范围内。所述光学透明基材的厚度至少为100微米，并且所述光学活性染料的含量相当于所述光学透明基材的总重量的约0.1至约10重量％。

7. 发明申请

US20050053865A1 Limited play data storage media and method for limiting access to data thereon 失效
标题翻译：有限播放数据存储介质和用于限制对其上的数据的访问的方法
公开(公告)号：US20050053865A1
公开(公告)日：2005-03-10
申请号：US10657667
申请日：2003-09-08
申请人： Marc Wisnudel , Kathryn Longley
发明人： Marc Wisnudel , Kathryn Longley
IPC分类号： G11B7/243 , G11B7/257 , G11B23/28 , G11B7/24
CPC分类号： G11B7/2533 , G11B7/243 , G11B7/2472 , G11B7/248 , G11B7/252 , G11B7/2534 , G11B7/2535 , G11B7/2536 , G11B7/2538 , G11B7/256 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B23/282 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25711 , G11B2007/25713 , G11B2007/25715 , G11B2007/25716 , Y10S430/146
摘要： A limited play optical storage medium for data is described which comprises a first substrate, a reflective layer, a data layer disposed between said substrate and said reflective layer; a reactive layer comprising at least one carrier, and at least one reactive material, and an optically transparent second substrate comprised of a polymethacrylate copolymer or blend comprising a polymethacrylate copolymer or homopolymer. The second substrate is disposed between the reactive layer and a laser incident surface and is tailored to provide an oxygen permeability in a range between about 0.1 Barrers and about 1.35 Barrers at 25° C.
摘要翻译：描述了一种用于数据的有限播放光学存储介质，其包括第一基板，反射层，设置在所述基板和所述反射层之间的数据层; 包含至少一种载体和至少一种反应性材料的反应层，以及由包含聚甲基丙烯酸酯共聚物或均聚物的聚甲基丙烯酸酯共聚物或共混物组成的光学透明的第二基材。第二衬底设置在反应层和激光入射表面之间，并且被调整为在25℃下提供约0.1巴尔和约1.35巴勒之间范围内的氧气渗透性

8. 发明申请

US20050025988A1 Limited play data storage media and associated methods of manufacture 有权
公开(公告)号：US20050025988A1
公开(公告)日：2005-02-03
申请号：US10633473
申请日：2003-08-01
申请人： Marc Wisnudel , Kathryn Longley , Daniel Olson , Jan Lens , Edward Lindholm
发明人： Marc Wisnudel , Kathryn Longley , Daniel Olson , Jan Lens , Edward Lindholm
IPC分类号： C09J9/00 , C09J11/06 , C09J11/08 , G11B7/246 , G11B7/257 , B32B27/32 , B32B27/42 , C09J11/00
CPC分类号： G11B7/257 , C09J9/00 , C09J11/06 , C09J11/08 , G11B7/2433 , G11B7/246 , G11B7/252 , G11B7/2533 , G11B7/2534 , G11B7/2542 , G11B7/2548 , G11B7/256 , Y10T428/31938
摘要： The present invention provides a reactive adhesive formulation for use in a limited play data storage medium, the reactive adhesive formulation including at least one adhesive material, at least one reactive material disposed within the at least one adhesive material and at least one photo-bleaching retarder material disposed within the at least one adhesive material. The at least one photo-bleaching retarder material includes resorcinol, 4-hexylresorcinol and/or polyhydroxystyrene.

9. 发明申请

US20070146835A1 Methods for making holographic data storage articles 审中-公开
标题翻译：制作全息数据存储物品的方法
公开(公告)号：US20070146835A1
公开(公告)日：2007-06-28
申请号：US11260806
申请日：2005-10-27
申请人： Christoph Erben , Eugene Boden , Kathryn Longley , Brian Lawrence , Xiaolei Shi
发明人： Christoph Erben , Eugene Boden , Kathryn Longley , Brian Lawrence , Xiaolei Shi
IPC分类号： G03H1/02
CPC分类号： G11B7/253 , G11B7/0045 , G11B7/005 , G11B7/0065 , G11B7/24038 , G11B7/24044 , G11B7/245 , G11B7/246 , Y10S430/146
摘要： A method of making a holographic data storage medium is provided. The method comprises: (a) providing an optically transparent substrate comprising at least one photochemically active dye; and (b) irradiating the optically transparent substrate at at least one wavelength at which the optically transparent substrate has an absorbance in a range from about 0.1 to 1, to produce a modified optically transparent substrate comprising at least one optically readable datum and at least one photo-product of the photochemically active dye. The at least one wavelength is in a range from about 300 nanometers to about 800 nanometers. The optically transparent substrate is at least 100 micrometers thick, and comprises the photochemically active dye in an amount corresponding to from about 0.1 to about 10 weight percent based on a total weight of the optically transparent substrate.
摘要翻译：提供了制作全息数据存储介质的方法。该方法包括：（a）提供包含至少一种光化学活性染料的光学透明基材; 和（b）以光学透明基底的吸光度在约0.1至1范围内的至少一个波长照射光学透明基底，以产生包含至少一个光学可读数据和至少一个光化学活性染料的光产物。至少一个波长在约300纳米至约800纳米的范围内。所述光学透明基材的厚度至少为100微米，并且所述光学活性染料的含量相当于所述光学透明基材的总重量的约0.1至约10重量％。

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