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1. 发明申请

WO2007120579A3 LOADED LATEX OPTICAL MOLECULAR IMAGING PROBES 审中-公开
公开(公告)号：WO2007120579A3
公开(公告)日：2008-06-12
申请号：PCT/US2007008638
申请日：2007-04-04
申请人： EASTMAN KODAK CO , LEON JEFFREY WADE , HARRISON WILLIAM JAMES , KELLEY BRIAN JOSEPH , BENNETT JAMES R , STEGMAN DAVID ALAN , WANG RUIZHENG , HARDER JOHN WILLIAM
发明人： LEON JEFFREY WADE , HARRISON WILLIAM JAMES , KELLEY BRIAN JOSEPH , BENNETT JAMES R , STEGMAN DAVID ALAN , WANG RUIZHENG , HARDER JOHN WILLIAM
IPC分类号： C08F220/28 , A61B5/00 , A61K49/00 , G01N33/58
CPC分类号： A61K49/0093 , A61K49/0021 , A61K49/0032 , A61K49/0036 , A61K49/0058 , B82Y5/00 , C08F212/36 , C08F220/26 , C08F220/28 , C08F222/1006 , Y10T436/143333 , C08F212/08
摘要： The present invention relates to a loaded latex particle comprising a latex material made from a mixture represented by formula (X)m-(Y)n-(Z)o-(W)p, wherein Y is at least one monomer with at least two ethylenically unsaturated chemical functionalities; Z is at least one polyethylene glycol macromonomer with an average molecular weight of between 300 and 10,000; W is an ethylenic monomer different from X, Y, or Z; and X is at least one water insoluble, alkoxethyl containing monomer; and m, n, o, and p are the respective weight percentages of each monomer. The particle may be loaded with a fluorescent dye.
摘要翻译：本发明涉及一种负载的胶乳颗粒，其包含由式（X）m-（Y）n-（Z）o-（W）p表示的混合物制成的胶乳材料，其中Y是至少一种具有至少一个两种烯属不饱和化学官能团; Z是至少一种平均分子量在300和10,000之间的聚乙二醇大分子单体; W是不同于X，Y或Z的烯属单体; X为至少一种不溶于水的含烷氧基乙基单体; m，n，o和p分别为各单体的重量百分比。颗粒可以装载荧光染料。

2. 发明申请

WO2008140475A3 IMAGING CONTRAST AGENTS USING NANOPARTICLES 审中-公开
标题翻译：使用纳米颗粒成像对比剂
公开(公告)号：WO2008140475A3
公开(公告)日：2009-08-13
申请号：PCT/US2007023044
申请日：2007-11-01
申请人： CARESTREAM HEALTH INC , ZHENG SHIYING , WANG RUIZHENG , CHE WENYI
发明人： ZHENG SHIYING , WANG RUIZHENG , CHE WENYI
IPC分类号： A61K49/00 , A61K9/14 , A61K9/51 , G01N33/543
CPC分类号： A61K49/0093 , A61K49/0032 , A61K49/1881
摘要： The present invention relates to a nanoparticle comprising self- assembled crosslinked, amphiphilic block copolymers and at least one immobilized dye, wherein the sell-assembled, crosslinked, amphiphilic block copolymers comprise a hydrophilic block and a hydrophobic block, wherein the self-assembled, crosslinked, amphiphilic block copolymers are self-assembled to form a core of the nanoparticle comprising a hydrophobic block, wherein the hydrophobic block is derived from at least one pendant multifunctional crosslinked alkoxy silane or amino silane moiety, and an exterior of the nanoparticle comprising a hydrophilic block, and wherein the immobilized dye is immobilized in the core
摘要翻译：本发明涉及包含自组装交联的两亲性嵌段共聚物和至少一种固定染料的纳米颗粒，其中所述销售组装的交联的两亲性嵌段共聚物包含亲水嵌段和疏水嵌段，其中所述自组装交联两亲性嵌段共聚物自组装形成包含疏水嵌段的纳米颗粒的核心，其中所述疏水嵌段衍生自至少一个侧链多官能交联的烷氧基硅烷或氨基硅烷部分，并且所述纳米颗粒的外部包含亲水嵌段，并且其中固定的染料固定在芯中

3. 发明专利

JP2003136837A LASER-INDUCED THERMAL RECORDING ELEMENT 审中-公开
公开(公告)号：JP2003136837A
公开(公告)日：2003-05-14
申请号：JP2002308733
申请日：2002-10-23
申请人： EASTMAN KODAK CO
发明人： WANG RUIZHENG , WILLIAMS KEVIN WALLACE , CARROLL-LEE ANN L
IPC分类号： B41M5/26 , B41M5/46 , C09B23/08
摘要： PROBLEM TO BE SOLVED: To provide a laser-induced thermal recording element containing an IR pigment exhibiting improved stability. SOLUTION: The laser-induced thermal recording element comprises a coloring agent layer containing a coloring agent dispersed in a polymer binder on a support. In this element, the coloring agent layer contains a laser beam absorbable pigment for absorbing the laser in the wavelength used to expose the element in relation, and the laser beam absorbable pigment contains a polymethine pigment having a covalent bonded phenylenediamine part.

4. 发明专利

JP2002356074A THERMOSENSITIVE COMPOSITION, IMAGE FORMING METHOD AND PRINTING METHOD 审中-公开
公开(公告)号：JP2002356074A
公开(公告)日：2002-12-10
申请号：JP2002085855
申请日：2002-03-26
申请人： EASTMAN KODAK CO
发明人： ZHENG SHIYING , WANG RUIZHENG , WILLIAMS KEVIN WALLACE
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , B41M5/40 , B41M5/46 , B41N1/14 , G03F7/00
摘要： PROBLEM TO BE SOLVED: To provide a thermosensitive composition containing an IR dyestuff sensitizer adaptable to a thiosulfate polymer. SOLUTION: The thermosensitive composition contains (a) a hydrophilic thermosensitive ionomer, (b) water or a water-miscible organic solvent and (c) an infrared-sensitive bis(aminoaryl)polymethine dyestuff being soluble in the water or the water-miscible organic solvent and having λmax exceeding 700 nm when measured in this solvent.

5. 发明专利

JP2004211096A Bichromophoric molecule 审中-公开
公开(公告)号：JP2004211096A
公开(公告)日：2004-07-29
申请号：JP2003435295
申请日：2003-12-26
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WANG RUIZHENG , CARROLL-LEE ANN L , WILLIAMS KEVIN WALLACE , KASZCZUK LINDA A , WEIDNER CHARLES HARRY
IPC分类号： B41M5/46 , C09B23/00 , C09B23/02 , C09B55/00 , C09B56/16 , C09B67/46 , C09D11/00
CPC分类号： B41M5/465 , C09B23/02 , C09B56/16 , C09D11/50
摘要： PROBLEM TO BE SOLVED: To provide an IR colorant material with improved stability which is usable in laser thermal printing system or the like, comprising a single compound that contains both of IR chromophore and a chromophore which is effective in visual imaging.
SOLUTION: The invention relates to the molecule containing a first chromophore that exhibits a first absorption maximum above 700 nm and a second chromophore that exhibits a second absorption maximum different from the first absorption maximum, wherein the absorption of the first and second chromophores are substantially independent of each other.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004170989A Silver halide photographic display element 审中-公开
公开(公告)号：JP2004170989A
公开(公告)日：2004-06-17
申请号：JP2003388968
申请日：2003-11-19
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WILLIAMS KEVIN W , CHEN HUIJUAN D , WANG RUIZHENG
IPC分类号： G03C11/02 , C09D11/00 , C09D11/02 , G03C1/76
CPC分类号： C09D11/32 , C09D11/037 , C09D11/50
摘要： PROBLEM TO BE SOLVED: To provide a marked silver halide photographic display element for detecting the kind of the medium used in an imaging device such as a printer or a scanner.
SOLUTION: The silver halide photographic display element comprises a support, a front side which has at least one silver halide emulsion layer, and a back side, said front and back sides being on opposite sides of the support, and said photographic element further comprises printed on the back side a printing ink composition containing coalesced hydrophobic polymer particles having associated therewith an infrared absorbing dye.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004209984A Image forming element 审中-公开
标题翻译：图像形成元素
公开(公告)号：JP2004209984A
公开(公告)日：2004-07-29
申请号：JP2003434617
申请日：2003-12-26
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WEIDNER CHARLES HARRY , WANG RUIZHENG , KASZCZUK LINDA A , PEARCE GLENN T
IPC分类号： B41M5/392 , B41M5/382 , B41M5/46 , C09B55/00 , C09B56/16 , G03F3/10 , B41M5/38 , B41M5/26
CPC分类号： G03F3/108 , B41M5/465 , B41M2205/02 , C09B56/06 , C09B56/08 , C09B56/16 , C09D5/26
摘要： PROBLEM TO BE SOLVED: To provide a laser-induced colorant supply element using an infrared ray colorant showing improved color match. SOLUTION: This image formative element is provided with bichromophore molecule containing both a first chromophore with its first absorption maximum of more than 700 nm and a second chromophore indicating its second absorption maximum different from the above first absorption maximum, where the absorption of the first chromophore and that of the second chromophore are substantially independent from each other. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供使用显示改进的颜色匹配的红外线着色剂的激光诱导着色剂供给元件。解决方案：该成像元件具有含有其第一吸收最大值大于700nm的第一发色团和表示其与上述第一吸收最大值不同的第二吸收最大值的第二发色团的双色分子分子，其中吸收第一发色团和第二发色团的第一发色团基本上彼此独立。版权所有（C）2004，JPO＆NCIPI

8. 发明专利

JP2003335072A Thermal dye transfer yellow donor element 审中-公开
标题翻译：热转移黄色粉末元素
公开(公告)号：JP2003335072A
公开(公告)日：2003-11-25
申请号：JP2003144954
申请日：2003-05-22
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WANG RUIZHENG , KASZCZUK LINDA A , CARROLL-LEE ANN L , CHAPMAN DEREK D , WEIDNER CHARLES H
IPC分类号： B41M5/385 , B41M5/388 , B41M5/39 , C09B23/00 , C09B67/00 , C09B67/22 , G03F3/10 , B41M5/38
CPC分类号： B41M5/3858 , C09B67/0034
摘要： PROBLEM TO BE SOLVED: To generate a color image having an excellent dye light stability and a reliable colorimetry value. SOLUTION: The thermal dye transfer yellow donor element includes a combination of dyes useful for forming a light stable yellow image with the yellow dye shown by formula, (wherein, R 1 and R 2 independently represent a 1C-10C alkyl group or a 5C-7C cycloalkyl group; R 3 and R 4 independently represent H or a non-substituted 1C-4C lower alkyl group; each Y independently represents a halogen or a 1C-4C lower alkyl or alkoxy group; m is 0 to 4). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：产生具有优异的染料光稳定性和可靠的比色值的彩色图像。解决方案：热染料转移黄供体元件包括用于形成光稳定黄色图像的染料与黄色染料所示的组合，式中，R 1 和R 2 独立地表示1C-10C烷基或5C-7C环烷基; R 3和R 4独立地表示H或未取代的1C- 4C低级烷基;每个Y独立地表示卤素或1C-4C低级烷基或烷氧基; m为0至4）。版权所有（C）2004，JPO

9. 发明专利

JP2004170988A Photographic display elements 审中-公开
公开(公告)号：JP2004170988A
公开(公告)日：2004-06-17
申请号：JP2003388944
申请日：2003-11-19
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WILLIAMS KEVIN W , WANG RUIZHENG
IPC分类号： G03C1/76 , G03C11/02
CPC分类号： G03C11/02 , G03C5/164 , G03C2200/22 , Y10S430/145
摘要： PROBLEM TO BE SOLVED: To provide an image display element comprising an applied stable IR dye composition usable as printing ink on an imaging element.
SOLUTION: The photographic display element comprises a support, a front side which has at least one photographic imaging layer, and a back side, the front and back sides being on opposite sides of the support, and the photographic element further comprises applied on the front or back side a composition comprising coalesced hydrophobic polymer particles having associated therewith an infrared absorbing polymethine dye having covalently bonded thereto a phenylenediamine moiety.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004169035A Latex composition 有权
标题翻译： LATEX组合物
公开(公告)号：JP2004169035A
公开(公告)日：2004-06-17
申请号：JP2003391049
申请日：2003-11-20
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： WILLIAMS KEVIN W , WANG RUIZHENG , CHEN HUIJUAN D
IPC分类号： C09B67/00 , B41M3/14 , C09B23/00 , C09B67/02 , C09B67/46 , C09D11/00 , C09D17/00
CPC分类号： C09D11/50 , B41M3/144
摘要： PROBLEM TO BE SOLVED: To provide a stable infrared pigment composition usable as a printing ink on an image forming medium. SOLUTION: The latex composition comprising water as a continuous phase and, as the dispersed phase, hydrophobic polymer particles associated with an infrared polymethine dye covalently bonded to a phenylenediamine moiety. The composition is obtained by forming a dye solution by dissolving a polymethine dye covalently bonded to a phenylenediamine moiety in a water miscible or immiscible organic solvent, forming a latex by dispersing hydrophobic polymer particles in an aqueous continuous phase, blending the latex with the dye solution and loading the polymer particles by removing the organic solvent. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供可用作图像形成介质上的印刷油墨的稳定的红外线颜料组合物。解决方案：胶乳组合物，其包含水作为连续相，并且作为分散相，与与苯二胺部分共价结合的红外聚甲基染料相关联的疏水性聚合物颗粒。通过将与苯二胺部分共价结合的聚甲基染料溶解在水混溶性或不混溶性有机溶剂中形成染料溶液而形成染料溶液，通过将疏水性聚合物颗粒分散在水性连续相中形成胶乳，将胶乳与染料溶液并通过除去有机溶剂装载聚合物颗粒。版权所有（C）2004，JPO

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