公开(公告)号：US06706847B2

公开(公告)日：2004-03-16

申请号：US10104629

申请日：2002-03-22

申请人： Gary Charles Davis ,  Rein Mollerus Faber ,  Jan-Pleun Lens ,  Kathryn Lynn Longley ,  Marc Brian Wisnudel

发明人： Gary Charles Davis ,  Rein Mollerus Faber ,  Jan-Pleun Lens ,  Kathryn Lynn Longley ,  Marc Brian Wisnudel

IPC分类号： C08G6400

CPC分类号： C08G64/06 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/21

摘要： A thermoplastic composition is described, based on a copolycarbonate which includes at least two structural units. Structure I is usually a conventional carbonate based on bisphenol A, while structure II is a bisphenol carbonate which includes branched or linear groups extending from a bridging carbon atom or carbon group which connects two aromatic rings. The compositions exhibit very good melt flow, along with enhanced shear-thinning behavior. These characteristics are important for optical disc applications. Thus, related articles are described, along with processes for preparing such articles.

摘要翻译： 基于包含至少两个结构单元的共聚碳酸酯描述热塑性组合物。 结构I通常是基于双酚A的常规碳酸酯，而结构II是双酚碳酸酯，其包括从连接两个芳环的桥连碳原子或碳基延伸的支链或直链基团。 组合物显示非常好的熔体流动，以及增强的剪切稀化行为。 这些特性对于光盘应用很重要。 因此，描述了相关的文章以及制备这些物品的过程。

公开(公告)号：US06925051B2

公开(公告)日：2005-08-02

申请号：US10633473

申请日：2003-08-01

申请人： Marc Brian Wisnudel ,  Kathryn Lynn Longley ,  Daniel Robert Olson ,  Jan Pleun Lens ,  Edward Paul Lindholm

发明人： Marc Brian Wisnudel ,  Kathryn Lynn Longley ,  Daniel Robert Olson ,  Jan Pleun Lens ,  Edward Paul Lindholm

IPC分类号： C09J9/00 ,  C09J11/06 ,  C09J11/08 ,  G11B7/246 ,  G11B7/257 ,  G11B7/26

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.

摘要翻译： 本发明提供了一种用于有限播放数据存储介质的反应性粘合剂制剂，所述反应性粘合剂制剂包括至少一种粘合剂材料，至少一种反应性材料，其设置在所述至少一种粘合剂材料内，以及至少一种光漂白缓凝剂 设置在所述至少一种粘合剂材料内的材料。 所述至少一种光漂白缓凝剂材料包括间苯二酚，4-己基间苯二酚和/或多羟基苯乙烯。

公开(公告)号：US06870025B2

公开(公告)日：2005-03-22

申请号：US10326933

申请日：2002-12-23

申请人： Patrick Joseph McCloskey ,  Jan Pleun Lens ,  James Anthony Cella ,  Jan Henk Kamps ,  Kathryn Lynn Longley ,  Narayan Ramesh ,  Warren William Reilly ,  Paul Michael Smigelski, Jr. ,  Marc Brian Wisnudel

发明人： Patrick Joseph McCloskey ,  Jan Pleun Lens ,  James Anthony Cella ,  Jan Henk Kamps ,  Kathryn Lynn Longley ,  Narayan Ramesh ,  Warren William Reilly ,  Paul Michael Smigelski, Jr. ,  Marc Brian 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.

摘要翻译： 含有低或不可检测水平的弗里斯重排产物并且包含衍生自间苯二酚，氢醌，甲基氢醌，双酚A和4,4'-联苯酚中的一种或多种的重复单元的聚碳酸酯已经通过一种或多种上述 二羟基芳族化合物与酯取代的二芳基碳酸酯如碳酸双甲基水杨酸酯。 低产量或在许多情况下，不可检测的是，在由高效催化剂体系获得的产品聚碳酸酯中发现了油炸产品重排产物的水平，该催化剂体系抑制了Fries反应，并且相对于类似物所需的温度使用较低的熔体聚合温度 使用碳酸二苯酯的聚合反应

公开(公告)号：US07115700B2

公开(公告)日：2006-10-03

申请号：US11133827

申请日：2005-05-19

申请人： James Anthony Cella ,  Jan Henk Kamps ,  Jan Pleun Lens ,  Kathryn Lynn Longley ,  Patrick Joseph McCloskey ,  Narayan Ramesh ,  Warren William Reilly ,  Paul Michael Smigelski, Jr. ,  Marc Brian Wisnudel

发明人： James Anthony Cella ,  Jan Henk Kamps ,  Jan Pleun Lens ,  Kathryn Lynn Longley ,  Patrick Joseph McCloskey ,  Narayan Ramesh ,  Warren William Reilly ,  Paul Michael Smigelski, Jr. ,  Marc Brian Wisnudel

IPC分类号： C08G63/00

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.

公开(公告)号：US06866909B2

公开(公告)日：2005-03-15

申请号：US10233854

申请日：2002-09-04

申请人： Marc Brian Wisnudel ,  Daniel Robert Olson ,  Jan Pleun Lens

发明人： Marc Brian Wisnudel ,  Daniel Robert Olson ,  Jan Pleun Lens

IPC分类号： G11B7/258 ,  B32B3/02

CPC分类号： G11B7/2534 ,  G11B7/252 ,  G11B7/2533 ,  G11B7/2535 ,  G11B7/258 ,  G11B7/2585 ,  Y10T428/21 ,  Y10T428/31507

摘要： A limited play optical storage medium for data is provided in the present invention. The limited play optical storage medium for data 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 with an oxygen permeability in a range between about 0.01 Barrers and about 1.35 Barrers at 25° C. wherein the second substrate is between the reactive layer and a laser incident surface.

摘要翻译： 本发明提供了一种用于数据的有限播放光存储介质。 用于数据的有限播放光学存储介质包括第一衬底; 反射层; 设置在所述基板和所述反射层之间的数据层; 包含至少一个载体的反应层; 和至少一种反应性材料; 以及在25℃下氧透过率在约0.01巴和约1.35巴之间的范围内的光学透明的第二基底，其中第二基底在反应层和激光入射表面之间。

公开(公告)号：US07226719B2

公开(公告)日：2007-06-05

申请号：US10657632

申请日：2003-09-08

申请人： Marc Brian Wisnudel ,  Daniel Robert Olson ,  David Andrew Simon ,  Kathryn Lynn Longley ,  Edward Paul Lindholm

发明人： Marc Brian Wisnudel ,  Daniel Robert Olson ,  David Andrew Simon ,  Kathryn Lynn Longley ,  Edward Paul Lindholm

IPC分类号： G11B7/24 ,  G02B5/23 ,  C08K5/053

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游隙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的丙烯酸酯单体，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。

公开(公告)号：US07226720B2

公开(公告)日：2007-06-05

申请号：US10657667

申请日：2003-09-08

申请人： Marc Brian Wisnudel ,  Kathryn Lynn Longley

发明人： Marc Brian Wisnudel ,  Kathryn Lynn Longley

IPC分类号： 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

公开(公告)号：US06936324B2

公开(公告)日：2005-08-30

申请号：US10446227

申请日：2003-05-29

申请人： Ramesh Hariharan ,  Gary Charles Davis ,  Marc Brian Wisnudel

发明人： Ramesh Hariharan ,  Gary Charles Davis ,  Marc Brian Wisnudel

IPC分类号： C08G64/06 ,  C08L69/00 ,  G11B7/253

CPC分类号： G11B7/2534 ,  C08G64/06 ,  C08L69/00 ,  G11B7/2533 ,  G11B7/2535 ,  G11B7/2536 ,  Y10T428/31507 ,  C08L67/02 ,  C08L25/00

摘要： The invention relates to transparent blends of polymers suitable for use in optical articles; the polymers contain residues of BCC and its derivatives, and have properties particularly suited for use in high density optical data storage media. The polymers further contain residues of other polymers, such as α-methyl polystyrene and polystyrene derivatives; bisphenols, such as bisphenol A; cycloaliphatic polyester resins, such as PCCD and its derivatives or some combination of each.

公开(公告)号：US6001953A

公开(公告)日：1999-12-14

申请号：US272088

申请日：1999-03-18

申请人： Gary Charles Davis ,  Andrew James Caruso ,  Joseph Richard Wetzel ,  Ramesh Hariharan ,  Marc Brian Wisnudel

发明人： Gary Charles Davis ,  Andrew James Caruso ,  Joseph Richard Wetzel ,  Ramesh Hariharan ,  Marc Brian Wisnudel

IPC分类号： G02B1/04 ,  C08G63/64 ,  C08G64/06 ,  C08G64/20 ,  G11B7/253 ,  G11B11/105 ,  C08G64/00

CPC分类号： C08G64/06 ,  C08G63/64 ,  G11B7/2534

摘要： The invention relates to polycarbonates suitable for use in optical articles; the polycarbonates contain residues of alicyclic bisphenols and have properties particularly suited for use in high density optical data storage media. The polycarbonates further contain residues of other monomers, such as SBI and its derivatives; bisphenols, such as bisphenol A; CD-1 and its derivatives or some combination of each.

摘要翻译： 本发明涉及适用于光学制品的聚碳酸酯; 聚碳酸酯含有脂环族双酚的残基，并且具有特别适用于高密度光学数据存储介质的性质。 聚碳酸酯还含有其它单体的残基，例如SBI及其衍生物; 双酚，如双酚A; CD-1及其衍生物或各自的一些组合。

公开(公告)号：US06395364B1

公开(公告)日：2002-05-28

申请号：US09628373

申请日：2000-07-31

申请人： Gary Charles Davis ,  Irene Davis ,  Marc Brian Wisnudel ,  Geert Boven ,  Jeroen Johannes Cornelis van Ginneken ,  Christopher David Goewey

发明人： Gary Charles Davis ,  Irene Davis ,  Marc Brian Wisnudel ,  Geert Boven ,  Jeroen Johannes Cornelis van Ginneken ,  Christopher David Goewey

IPC分类号： B32B302

CPC分类号： C08G63/64 ,  G11B7/2534 ,  Y10T428/21

摘要： The invention relates to terpolymers particularly suited for use in high density optical data storage media. The terpolymers are suitable for use in DVD recordable and rewritable media. The invention further relates to methods for making DVD recordable and rewritable media from these terpolymers.

摘要翻译： 本发明涉及特别适用于高密度光学数据存储介质的三元共聚物。 三元共聚物适用于DVD可记录和可重写介质。 本发明还涉及从这些三元共聚物制造DVD可记录和可重写介质的方法。