公开(公告)号：US06537636B1

公开(公告)日：2003-03-25

申请号：US09584174

申请日：2000-06-05

申请人： Marc Brian Wisnudel ,  Irene Dris ,  Gary Charles Davis ,  Ramesh Hariharan ,  Cornelis Jan Maria Rijken ,  Jeroen Johannes Cornelis van Ginneken ,  Steven Frederick Hubbard

发明人： Marc Brian Wisnudel ,  Irene Dris ,  Gary Charles Davis ,  Ramesh Hariharan ,  Cornelis Jan Maria Rijken ,  Jeroen Johannes Cornelis van Ginneken ,  Steven Frederick Hubbard

IPC分类号： B32B302

CPC分类号： G11B7/2542 ,  C08L69/00 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/2536 ,  G11B11/10586 ,  Y10T428/21

摘要： Polymer blends suitable for use in optical article. The polymer blends comprise a first and second polycarbonate and have properties particularly suited for use in high density optical data storage media.

摘要翻译： 适用于光学制品的聚合物共混物。 聚合物共混物包含第一和第二聚碳酸酯并且具有特别适用于高密度光学数据存储介质的性质。

公开(公告)号：US06492481B1

公开(公告)日：2002-12-10

申请号：US09613040

申请日：2000-07-10

申请人： Gary Charles Davis ,  Marc Brian Wisnudel ,  Irene Dris

发明人： Gary Charles Davis ,  Marc Brian Wisnudel ,  Irene Dris

IPC分类号： C08G6408

CPC分类号： C08G64/1666 ,  C08G64/085 ,  C08G64/186 ,  C08G77/448 ,  G11B7/2534 ,  G11B7/2535

摘要： The invention relates to substantially single phase silicone copolycarbonates suitable for use in optical articles such as digital versatile disks. The silicone copolycarbonates contain residues of silicone containing and nonsilicone containing bisphenols and have properties particularly suited for use in high density optical data storage media. The invention further relates to the preparation and properties of substantially single phase silicone copolycarbonates having either a blocky or a random structure. The structure of the compositions of the invention is determined by the method of preparation used and may be used to control physical properties.

摘要翻译： 本发明涉及适用于光学制品例如数字通用盘的基本单相硅氧烷共聚碳酸酯。 硅氧烷共聚碳酸酯含有含硅氧烷和含有非硅氧烷的双酚的残留物，并且具有特别适用于高密度光学数据存储介质的性质。 本发明还涉及具有块状或无规结构的基本单相硅氧烷共聚碳酸酯的制备和性质。 本发明组合物的结构由所用制备方法确定，可用于控制物理性质。

公开(公告)号：US06248859B1

公开(公告)日：2001-06-19

申请号：US09347559

申请日：1999-07-06

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

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

IPC分类号： C08G6400

CPC分类号： C08G64/06 ,  G11B7/2534

摘要： The invention relates to polycarbonates comprising: (a) carbonate structural units corresponding to structure (I) where R1, R2, R3, and R4 are independently selected from the group consisting of C1-C6 alkyl, R5 is C1-C3 alkyl and n is 0, 1 or 2, and (b) carbonate structural units corresponding to structure (II):  where R6, R7, R10 and R11 are independently C1-C6 alkyl, R8 and R9 are independently H or C1-C5 alkyl, R12 is H or C1-C3 alkyl and n is 0, 1 or 2; where the polycarbonate has a glass transition temperature of from about 120° C. to about 185° C. and a water absorption of less than about 0.33%. This invention further relates to method of making these polycarbonates, optical articles made from these polycarbonates, and methods of making optical articles from these polycarbonates.

摘要翻译： 本发明涉及聚碳酸酯，其包含：（a）对应于结构（I）的碳酸酯结构单元，其中R 1，R 2，R 3和R 4独立地选自C 1 -C 6烷基，R 5是C 1 -C 3烷基，n是 0,1或2，和（b）对应于结构（II）的碳酸酯结构单元：其中R 6，R 7，R 10和R 11独立地是C 1 -C 6烷基，R 8和R 9独立地是H或C 1 -C 5烷基，R 12是H或 C1-C3烷基，n为0,1或2;其中聚碳酸酯的玻璃化转变温度为约120℃至约185℃，吸水率小于约0.33％。本发明还涉及 制造这些聚碳酸酯的方法，由这些聚碳酸酯制成的光学制品，以及由这些聚碳酸酯制造光学制品的方法。

公开(公告)号：US6060576A

公开(公告)日：2000-05-09

申请号：US239482

申请日：1999-01-28

申请人： Marc Brian Wisnudel ,  James Day ,  Gautam Chatterjee

发明人： Marc Brian Wisnudel ,  James Day ,  Gautam Chatterjee

IPC分类号： C08J5/00 ,  C08G64/18 ,  C08G64/20 ,  C08G64/40 ,  C08K5/13 ,  C08L69/00 ,  C08G64/00

CPC分类号： C08G64/40 ,  C08G64/20 ,  C08G64/183

摘要： Copolycarbonates of enhanced crystallinity, suitable for solid state polymerization, are prepared by melt blending, under non-reactive conditions, an amorphous precursor polycarbonate such as a bisphenol A polycarbonate with one or more other monomers which may include a spiro(bis)indane bisphenol and/or a phenylindane bisphenol, optionally with a polyoxyalkylene glycol. The resulting blend is pelletized and the crystallinity of the resulting pellets is enhanced, typically by contact with an alkanol liquid or vapor.

摘要翻译： 通过在非反应性条件下将无定形前体聚碳酸酯例如双酚A聚碳酸酯与一种或多种其它单体熔融共混来制备适合于固态聚合的共聚碳酸酯，所述单体可包括螺（双）茚满双酚和 /或苯基茚基双酚，任选地具有聚氧亚烷基二醇。 将所得混合物造粒，并且所得颗粒的结晶度通常通过与烷醇液体或蒸气接触而增强。

公开(公告)号：US08361587B2

公开(公告)日：2013-01-29

申请号：US12403739

申请日：2009-03-13

申请人： James Anthony Cella ,  David Gilles Gascoyne ,  Ben Purushotam Patel ,  Paul Michael Smigelski, Jr. ,  James Mitchell White ,  Gregory Allen O'Neil ,  Andrea Jeannine Peters ,  Matthew Jeremiah Misner ,  Trevor James Dale ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel

发明人： James Anthony Cella ,  David Gilles Gascoyne ,  Ben Purushotam Patel ,  Paul Michael Smigelski, Jr. ,  James Mitchell White ,  Gregory Allen O'Neil ,  Andrea Jeannine Peters ,  Matthew Jeremiah Misner ,  Trevor James Dale ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel

IPC分类号： B32B3/02 ,  G11B7/24

CPC分类号： C09D11/50 ,  G11B23/0042 ,  G11B23/284

摘要： An optical article comprising a primary mark disposed on the optical article and a secondary mark disposed on the optical article in close proximity to the primary mark. The primary mark comprises a first optical-state change material and the secondary mark comprises a second optical-state change material. The optical article is transformed from a pre-activated state to an activated state when a localized authorized activation method is used that selectively activates the primary mark. The optical article is transformed from a pre-activated state to an deactivated state when a non-localized unauthorized activation method is used that activates the secondary mark along with the primary mark resulting in the second optical-state change material undergoing a reverse color change when compared to the first optical-state change material. An optical article with a single mark including multiple color change optical-state change material is also disclosed. Methods of covering and encapsulating the marks are also disclosed.

摘要翻译： 一种光学制品，包括设置在光学制品上的初级标记，以及设置在光学制品上靠近初级标记的次级标记。 主标记包括第一光学状态变化材料，第二标记包括第二光学状态变化材料。 当使用选择性地激活主标记的局部授权的激活方法时，光学制品从预激活状态转变为激活状态。 当使用非局部未授权的激活方法时，将光学物品从预激活状态转变为去激活状态，该方法激活辅助标记以及主标记，从而导致第二光学状态变化材料经历反向颜色变化，当 与第一种光学状态变化材料相比。 还公开了具有包括多个变色光学变化材料的单个标记的光学制品。 还公开了覆盖和封装标记的方法。

公开(公告)号：US07998546B2

公开(公告)日：2011-08-16

申请号：US11538451

申请日：2006-10-04

申请人： Marc Brian Wisnudel ,  Ben Purushotam Patel ,  Richard Louis Frey ,  Radislav Alexandrovich Potyrailo ,  Kyle Erik Litz ,  Peng Jiang ,  Andrea Peters

发明人： Marc Brian Wisnudel ,  Ben Purushotam Patel ,  Richard Louis Frey ,  Radislav Alexandrovich Potyrailo ,  Kyle Erik Litz ,  Peng Jiang ,  Andrea Peters

IPC分类号： B32B9/00 ,  B32B7/12 ,  B42D15/00

CPC分类号： G11B23/282 ,  G09F3/0291 ,  G11B20/00086 ,  Y10S428/914 ,  Y10S428/915 ,  Y10S428/916 ,  Y10T307/766 ,  Y10T428/14 ,  Y10T428/28

摘要： A wirelessly powered flexible tag configured to be in contact with a substrate is provided. The tag includes a coupling layer configured to couple the tag to the substrate. An electrical circuit disposed on the coupling layer and configured to interact wirelessly with an external stimulus. The tag further includes at least one electrode or at least one heating element in operative association with the electrical circuit, and configured to generate electrical energy or thermal energy, respectively. Upon wireless interaction with the external stimulus the tag is configured to induce an electrical response, a thermal response, or a combination of both in the substrate.

摘要翻译： 提供了被配置为与基板接触的无线供电的柔性标签。 标签包括被配置为将标签耦合到基板的耦合层。 设置在所述耦合层上并被配置为与外部刺激无线地相互作用的电路。 标签还包括至少一个电极或至少一个加热元件，其与电路可操作地相关联，并且被配置为分别产生电能或热能。 当与外部刺激无线地相互作用时，标签被配置为在衬底中诱导电响应，热响应或两者的组合。

公开(公告)号：US07977413B2

公开(公告)日：2011-07-12

申请号：US12403882

申请日：2009-03-13

申请人： Andrea Jeannine Peters ,  James Anthony Cella ,  Thomas Joseph Fyvie ,  David Gilles Gascoyne ,  Timothy Leigh Chuck ,  James Mitchell White ,  Matthew Jeremiah Misner ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel ,  Trevor James Dale

发明人： Andrea Jeannine Peters ,  James Anthony Cella ,  Thomas Joseph Fyvie ,  David Gilles Gascoyne ,  Timothy Leigh Chuck ,  James Mitchell White ,  Matthew Jeremiah Misner ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel ,  Trevor James Dale

IPC分类号： C08K5/00 ,  C08K5/15

CPC分类号： C09D5/002 ,  C08K5/16

摘要： A thermally responsive ink composition consisting of at least one halochromic optical-state change material, at least one base, at least one solvent, and at least one binder material. The pH of the ink composition is such that the halochromic optical-state change material remains in its basic state until it is acted upon by a thermal stimulus. The ink composition is capable of transforming from a first optical state to a second optical state upon a change in pH caused by exposure to a thermal stimulus. A thermally responsive ink composition consisting of at least one quaternary onium salt of an halochromic optical-state change material, at least one solvent, and at least one binder material is also disclosed. Coating compositions prepared using these ink compositions and optical articles comprising these coating compositions are also disclosed.

摘要翻译： 一种热响应性油墨组合物，由至少一种卤化铬光学状态变化材料，至少一种碱，至少一种溶剂和至少一种粘结剂材料组成。 油墨组合物的pH使得卤代色素光学状态变化材料保持其基本状态，直到其被热刺激作用为止。 当通过暴露于热刺激引起的pH变化时，墨水组合物能够从第一光学状态转变为第二光学状态。 还公开了由至少一种卤化铬光学状态变化材料的季鎓盐，至少一种溶剂和至少一种粘合剂材料组成的热响应性油墨组合物。 还公开了使用这些油墨组合物制备的涂料组合物和包含这些涂料组合物的光学制品。

公开(公告)号：US20100258745A1

公开(公告)日：2010-10-14

申请号：US12704578

申请日：2010-02-12

申请人： Marc Brian Wisnudel ,  Terry Michael Topka ,  Pingfan Peter Wu ,  Radislav Alexandrovich Potyrailo ,  David Gilles Gascoyne ,  William David Smith ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan ,  Rupesh Bhikaji Pawar ,  Bharat Singh ,  Sriramakrishna Maruvada ,  Vandita Pai-Paranjape ,  Kenneth Brakeley Welles, II ,  Philippe Schottland ,  Eugene George Olczak ,  Ashok Menon

发明人： Marc Brian Wisnudel ,  Terry Michael Topka ,  Pingfan Peter Wu ,  Radislav Alexandrovich Potyrailo ,  David Gilles Gascoyne ,  William David Smith ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan ,  Rupesh Bhikaji Pawar ,  Bharat Singh ,  Sriramakrishna Maruvada ,  Vandita Pai-Paranjape ,  Kenneth Brakeley Welles, II ,  Philippe Schottland ,  Eugene George Olczak ,  Ashok Menon

IPC分类号： G21K5/00

CPC分类号： G11B23/286 ,  G11B11/10584 ,  G11B20/00086 ,  G11B23/0042 ,  G11B23/282 ,  Y10S428/913 ,  Y10S428/916 ,  Y10T428/24917

摘要： A system for altering a functionality of an optical article from a pre-activated state to an activated state, comprising an optical article comprising an optical data layer for storing data, an external radiation source for generating an external stimulus adapted to interact with the optical article, such interaction causing a change in optical accessibility of optically stored data, a directing material, wherein said directing material is for directing the external stimulus to selective portions of the optical article, thereby altering the functionality of the optical article from a pre-activated state to an activated state; a convertible element capable of responding to the external stimulus to irreversibly alter the optical article from the pre-activated state of functionality to the activated state of functionality, wherein said convertible element comprises a color-shift dye, a magnetic material, a thermo-chromic material, a magneto-optical material, a light scattering material, a phase-change material, dye aggregates, or combinations thereof.

摘要翻译： 一种用于将光学制品的功能从预激活状态改变为激活状态的系统，包括包括用于存储数据的光学数据层的光学制品，用于产生适于与光学制品相互作用的外部刺激的外部辐射源 ，这种相互作用导致光学存储数据的光学可访问性的改变，导向材料，其中所述引导材料用于将外部刺激引导到光学制品的选择性部分，从而将光学制品的功能性从预激活状态 到激活状态; 能够响应外部刺激的可转换元件，以将光学物品从预激活的功能状态改变为激活的功能状态，其中所述可转换元件包括色移染料，磁性材料，热铬 材料，磁光材料，光散射材料，相变材料，染料聚集体或其组合。

公开(公告)号：US20100234493A1

公开(公告)日：2010-09-16

申请号：US12403882

申请日：2009-03-13

申请人： Andrea Jeannine Peters ,  James Anthony Cella ,  Thomas Joseph Fyvie ,  David Gilles Gascoyne ,  Timothy Leigh Chuck ,  James Mitchell White ,  Matthew Jeremiah Misner ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel ,  Trevor James Dale

发明人： Andrea Jeannine Peters ,  James Anthony Cella ,  Thomas Joseph Fyvie ,  David Gilles Gascoyne ,  Timothy Leigh Chuck ,  James Mitchell White ,  Matthew Jeremiah Misner ,  Whitney Jeanne Olson ,  Marc Brian Wisnudel ,  Trevor James Dale

IPC分类号： C08K5/46 ,  C08K5/1535

CPC分类号： C09D5/002 ,  C08K5/16

摘要： A thermally responsive ink composition consisting of at least one halochromic optical-state change material, at least one base, at least one solvent, and at least one binder material. The pH of the ink composition is such that the halochromic optical-state change material remains in its basic state until it is acted upon by a thermal stimulus. The ink composition is capable of transforming from a first optical state to a second optical state upon a change in pH caused by exposure to a thermal stimulus. A thermally responsive ink composition consisting of at least one quaternary onium salt of an halochromic optical-state change material, at least one solvent, and at least one binder material is also disclosed. Coating compositions prepared using these ink compositions and optical articles comprising these coating compositions are also disclosed.

摘要翻译： 一种热响应性油墨组合物，由至少一种卤化铬光学状态变化材料，至少一种碱，至少一种溶剂和至少一种粘合剂材料组成。 油墨组合物的pH使得卤代色素光学状态变化材料保持其基本状态，直到其被热刺激作用为止。 当通过暴露于热刺激引起的pH变化时，墨水组合物能够从第一光学状态转变为第二光学状态。 还公开了由至少一种卤化铬光学状态变化材料的季鎓盐，至少一种溶剂和至少一种粘合剂材料组成的热响应性油墨组合物。 还公开了使用这些油墨组合物制备的涂料组合物和包含这些涂料组合物的光学制品。

公开(公告)号：US20090249381A1

公开(公告)日：2009-10-01

申请号：US12059466

申请日：2008-03-31

申请人： James Mitchell White ,  Marc Brian Wisnudel ,  Mark Rogers Johnson

发明人： James Mitchell White ,  Marc Brian Wisnudel ,  Mark Rogers Johnson

IPC分类号： G11B7/24

CPC分类号： G11B7/005 ,  G11B7/00736 ,  G11B7/013 ,  G11B7/246 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00123 ,  G11B20/00927 ,  G11B23/284 ,  G11B2220/2562

摘要： An optical article for playback in a player includes a permanent player-readable code comprising a first set of a plurality of optically-detectable marks disposed on the optical article; a second set of plurality of optically-detectable marks disposed on a surface of the optical article; wherein the plurality of optically-detectable marks are in a pre-determined combination of a first state and a second state; and at least one first control logic comprising at least one sector; wherein each optically detectable mark is associated with a particular first control logic; wherein each first control logic is executed only when its associated optically-detectable mark is in a pre-determined state; wherein a customized player-readable code is determined using a combination of the plurality of optically-detectable marks and their associated first control logic; and wherein the optical article is activated when the customized player-readable code is in a pre-determined relationship with the permanent code.

摘要翻译： 用于在播放器中播放的光学制品包括永久播放器可读代码，其包括设置在光学制品上的多个光学可检测标记的第一组; 设置在光学制品的表面上的第二组多个光学可检测标记; 其中所述多个光学可检测标记处于第一状态和第二状态的预定组合中; 以及包括至少一个扇区的至少一个第一控制逻辑; 其中每个光学可检测标记与特定的第一控制逻辑相关联; 其中每个第一控制逻辑仅在其相关联的光学可检测标记处于预定状态时被执行; 其中使用所述多个光学可检测标记及其相关联的第一控制逻辑的组合来确定定制的玩家可读代码; 并且其中当定制的玩家可读代码与永久代码处于预定关系时，光学制品被激活。