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1. 发明申请

WO2005005146A1 IMAGEABLE ELEMENT COMPRISING SULFATED POLYMERS 审中-公开
标题翻译：包含硫化聚合物的成像元件
公开(公告)号：WO2005005146A1
公开(公告)日：2005-01-20
申请号：PCT/US2004/020866
申请日：2004-06-29
申请人： KODAK POLYCHROME GRAPHICS LLC , TAO, Ting , BECKLEY, Scott, A. , SARAIYA, Shashikant , KALAMEN, John , RAY, Kevin, B.
发明人： TAO, Ting , BECKLEY, Scott, A. , SARAIYA, Shashikant , KALAMEN, John , RAY, Kevin, B.
IPC分类号： B41C1/10
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： Sulfated polymers, imageable elements containing these polymers, and methods for preparing images useful as lithographic printing plates from these imageable elements are disclosed. The elements can be thermally imaged and developed in water or in fountain solution so that an alkaline developer is not required. They can be imaged and developed on press using fountain solution so that it is unnecessary to mount them in a separate exposure device.
摘要翻译：公开了硫酸化聚合物，含有这些聚合物的可成像元件以及从这些可成像元件制备可用作平版印刷版的图像的方法。这些元件可以在水中或在润版液中热成像和显影，从而不需要碱性显影剂。它们可以使用喷泉溶液在印刷机上成像和显影，使得不需要将它们安装在单独的曝光装置中。

2. 发明申请

WO2007064527A1 IMAGEABLE MEMBERS WITH IMPROVED CHEMICAL RESISTANCE 审中-公开
标题翻译：具有改善化学电阻的成像成员
公开(公告)号：WO2007064527A1
公开(公告)日：2007-06-07
申请号：PCT/US2006/045012
申请日：2006-11-21
申请人： EASTMAN KODAK COMPANY , SARAIYA, Shashikant , PATEL, Jayanti , TAO, Ting , RAY, Kevin Barry , MIKELL, Frederic Eugene , MULLIGAN, James Laurence , KALAMEN, John , BECKLEY, Scott A. , CLARK, Eric
发明人： SARAIYA, Shashikant , PATEL, Jayanti , TAO, Ting , RAY, Kevin Barry , MIKELL, Frederic Eugene , MULLIGAN, James Laurence , KALAMEN, John , BECKLEY, Scott A. , CLARK, Eric
IPC分类号： B41M5/36 , B41C1/10 , G03F7/039
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/368 , G03F7/033 , Y10S430/106 , Y10S430/111 , Y10S430/165
摘要： Both single-layer and multilayer imageable elements have a substrate and at least one imageable layer. The elements can be used to prepare either negative- or positive-working imaged elements, for example as lithographic printing plates. The imageable elements also include a radiation absorbing compound and a solvent-resistant polymer comprising pendant phosphoric acid groups, pendant adamantyl groups, or both. When this polymer comprises pendant adamantyl groups, they are connected to the polymer backbone through a urea or urethane group. The imageable elements have improved chemical resistance and thermal bakeability from the presence of the unique solvent-resistant polymer.
摘要翻译：单层和多层可成像元件都具有基底和至少一个可成像层。这些元件可用于制备负片或正面成像元件，例如平版印刷版。可成像元件还包括辐射吸收化合物和包含侧基磷酸基团的侧链金刚烷基或两者的耐溶剂聚合物。当该聚合物包含侧基金刚烷基时，它们通过尿素或氨基甲酸酯基团连接到聚合物主链上。可成像元件由独特的耐溶剂聚合物的存在而具有改善的耐化学性和热烘烤性。

3. 发明申请

WO2006007270A1 IMAGEABLE ELEMENT WITH SOLVENT-RESISTANT POLYMERIC BINDER 审中-公开
标题翻译：具抗溶性聚合物粘合剂的成像元件
公开(公告)号：WO2006007270A1
公开(公告)日：2006-01-19
申请号：PCT/US2005/019391
申请日：2005-06-02
申请人： KODAK POLYCHROME GRAPHICS LLC , HAYASHI, Kouji , MUNNELLY, Heidi M. , TAO, Ting , HUANG, Jianbing , SARAIYA, Shashikant
发明人： HAYASHI, Kouji , MUNNELLY, Heidi M. , TAO, Ting , HUANG, Jianbing , SARAIYA, Shashikant
IPC分类号： B41C1/10
CPC分类号： B41M5/368 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/10 , B41C2210/24 , G03C1/04 , G03C1/49863 , G03F7/0212 , G03F7/033 , Y10S430/106 , Y10S430/111 , Y10S430/117 , Y10S430/121 , Y10S430/145
摘要： The present invention provides an imageable element including a lithographic substrate and an imageable layer disposed on the substrate. The imageable layer includes a radically polymerizable component, an initiator system capable of generating radicals sufficient to initiate a polymerization reaction upon exposure to imaging radiation, and a polymeric binder having a hydrophobic backbone and including both constitutional units having a pendant cyano group attached directly to the hydrophobic backbone, and constitutional units having a pendant group including a hydrophilic poly(alkylene oxide) segment. When the imageable element is imaged and developed, the resulting printing plate may exhibit improved on-press solvent resistance and longer press life.
摘要翻译：本发明提供一种可成像元件，包括平版印刷基板和设置在基板上的可成像层。可成像层包括可自由基聚合的组分，能够产生足以在暴露于成像辐射时引发聚合反应的自由基的引发剂体系，以及具有疏水骨架的聚合物粘合剂，并且包括具有氰基侧基的两个结构单元直接连接到疏水骨架和具有包括亲水性聚（环氧烷）链段）侧基的结构单元。当可成像和显影成像元件时，所得到的印版可以表现出改善的耐压耐溶剂性和更长的印刷寿命。

4. 发明申请

WO2005051663A1 METHOD FOR FORMING IMAGES USING NEGATIVE WORKING IMAGEABLE ELEMENTS 审中-公开
标题翻译：使用负值工作图像元素形成图像的方法
公开(公告)号：WO2005051663A1
公开(公告)日：2005-06-09
申请号：PCT/US2004/038208
申请日：2004-11-16
申请人： KODAK POLYCHROME GRAPHICS LLC , COLLINS, Jeffrey , JORDAN, Thomas , RAY, Joanne , TAO, Ting , MCCULLOUGH, Chris , BECKLEY, Scott, A. , HUANG, Jianbing
发明人： COLLINS, Jeffrey , JORDAN, Thomas , RAY, Joanne , TAO, Ting , MCCULLOUGH, Chris , BECKLEY, Scott, A. , HUANG, Jianbing
IPC分类号： B41C1/10
CPC分类号： G03F7/0382 , B41C1/1008 , B41C1/1016 , B41C2210/04 , B41C2210/12 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/368 , B41M5/465 , C09B23/0066 , C09B23/086 , G03F7/0045
摘要： A method for forming images useful as lithographic printing plate precursors is disclosed. An imageable element in which the imageable layer comprises an acid generator, a crosslinking agent, and a binder is imaged with ultraviolet radiation and developed with a solvent based developer. The acid generator is an iodonium, sulfonium, or diazonium salt in which the anion is an organic sulfate or thiosulfate anion. The binder comprises a copolymer that contains a reactive pendent group capable of undergoing acid crosslinking, in which the reactive pendent group is hydroxyl, carboxylic acid, sulfonamide, alkoxymethyl, or a mixture thereof. The method is especially suited for use with direct digital ultraviolet imaging devices. The resulting image is useful as a lithographic printing plate.
摘要翻译：公开了一种用于形成用作平版印刷版前体的图像的方法。其中可成像层包含酸产生剂，交联剂和粘合剂的可成像元件用紫外线辐射成像，并用基于溶剂的显影剂显影。酸产生剂是碘鎓盐，锍盐或重氮盐，其中阴离子是有机硫酸盐或硫代硫酸盐阴离子。粘合剂包含含有能够进行酸交联的反应性侧基的共聚物，其中反应性侧基是羟基，羧酸，磺酰胺，烷氧基甲基或其混合物。该方法特别适用于直接数字紫外成像装置。所得到的图像可用作平版印刷版。

5. 发明申请

WO2006041640A2 MULTILAYER IMAGEABLE ELEMENT 审中-公开
标题翻译：多层可成像元素
公开(公告)号：WO2006041640A2
公开(公告)日：2006-04-20
申请号：PCT/US2005/033916
申请日：2005-09-21
申请人： EASTMAN KODAK COMPANY , PATEL, Jayanti , TAO, Ting , BECKLEY, Scott A. , KALAMEN, John
发明人： PATEL, Jayanti , TAO, Ting , BECKLEY, Scott A. , KALAMEN, John
IPC分类号： C08F220/42 , C08F220/44 , B41C1/10
CPC分类号： B41C1/1016 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , C08F212/10 , C08F220/44 , C08L83/04 , C09D125/14 , Y10S430/106 , Y10S430/108 , Y10S430/111 , Y10S430/165 , C08L2666/14
摘要： Multilayer, thermally imageable elements useful as lithographic printing plate precursors are disclosed. The imageable elements comprise a substrate, an underlayer over the substrate, an underlayer over the substrate, and a top layer over the underlayer. The top layer contains a co-polymer that alkylene glycol side chains, polyalkylene glycol side chains, side chains that have silyl groups substituted with three alkoxy and/or phenoxy groups, and/or side chains that have alkyl ammonium side chains. The imageable elements have excellent resistance to press room chemicals.
摘要翻译：公开了可用作平版印刷版前体的多层可热成像元件。可成像元件包括基底，基底上的底层，基底上的底层以及底层上的顶层。顶层包含亚烷基二醇侧链，聚亚烷基二醇侧链，具有被三个烷氧基和/或苯氧基取代的甲硅烷基的侧链和/或具有烷基铵侧链的侧链的共聚物。可成像元件对压力机室化学品具有优异的抗性。

6. 发明申请

WO2008048432A2 MULTI-LAYER IMAGEABLE ELEMENT WITH IMPROVED PROPERTIES 审中-公开
标题翻译：具有改进性能的多层成像元件
公开(公告)号：WO2008048432A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/021455
申请日：2007-10-05
申请人： EASTMAN KODAK COMPANY , PATEL, Jayanti , SARAIYA, Shashikant , TAO, Ting
发明人： PATEL, Jayanti , SARAIYA, Shashikant , TAO, Ting
CPC分类号： B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/368 , Y10S430/165
摘要： Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a combination of two different polymeric binders one of which has an acid number of at least 30, which combination of polymers provides improved post-development bakeability (more quickly baked or cured at lower temperatures) and desired digital speed with no loss in chemical resistance.
摘要翻译：正性可成像元件包括辐射吸收化合物和在具有亲水表面的基底上的内层和外层。内层包含两种不同聚合物粘合剂的组合，其中一种具有至少30的酸值，聚合物的组合提供了改进的显影后烘烤性（在较低温度下更快地烘烤或固化）和所需的数字速度，没有损失耐化学性。

7. 发明申请

WO2008140726A1 NEGATIVE-WORKING IMAGEABLE ELEMENTS AND METHODS OF USE 审中-公开
标题翻译：负责任的可图像元素和使用方法
公开(公告)号：WO2008140726A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/005879
申请日：2008-05-08
申请人： EASTMAN KODAK COMPANY , TAO, Ting , SARAIYA, Shashikant , CLARK, Eric Emery , MIKELL, Frederic, Eugene
发明人： TAO, Ting , SARAIYA, Shashikant , CLARK, Eric Emery , MIKELL, Frederic, Eugene
IPC分类号： G03F7/033 , B41C1/10 , B41M5/36
CPC分类号： G03F7/033 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41C2210/24
摘要： A radiation-sensitive composition includes a radically polymerizable component, initiator composition, a radiation absorbing compound, and a polymeric binder having recurring units that are derived from various ethylenically unsaturated polymerizable monomers provided that at least 40 mol % of the recurring units have a tertiary carbon atom in the backbone and the rest of the recurring units have a secondary or quaternary carbon atom in the backbone. This composition can be used to provide negative-working imageable elements that can be imaged and developed to provide lithographic printing plates that have desired imaging speed and excellent run length without the need for a post-exposure backing step.
摘要翻译：辐射敏感组合物包括可自由基聚合的组分，引发剂组合物，辐射吸收化合物和具有衍生自各种烯属不饱和可聚合单体的重复单元的聚合物粘合剂，只要至少40mol％的重复单元具有叔碳原子骨架中的原子，其余的重复单元在主链中具有仲或季碳原子。该组合物可用于提供可成像和显影的负性可成像元件，以提供具有期望的成像速度和优异的行程长度的平版印刷版，而不需要后曝光背衬步骤。

8. 发明申请

WO2009154740A1 SUBSTRATE AND IMAGEABLE ELEMENT WITH HYDROPHILIC INTERLAYER 审中-公开
标题翻译：基底和图像元素与水文中间层
公开(公告)号：WO2009154740A1
公开(公告)日：2009-12-23
申请号：PCT/US2009/003606
申请日：2009-06-15
申请人： EASTMAN KODAK COMPANY , TAO, Ting , CLARK, Eric , SARAIYA, Shashikant , MIKELL, Frederic, Eugene
发明人： TAO, Ting , CLARK, Eric , SARAIYA, Shashikant , MIKELL, Frederic, Eugene
IPC分类号： B41N3/03 , G03F7/075
CPC分类号： B41N3/036 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/16 , Y10T428/24612 , Y10T428/273 , Y10T428/31609 , Y10T428/31725
摘要： Substrates for lithographic printing plate precursors include a metal or polymer support and an interlayer comprising a trialkoxysilyl polyethylene glycol acrylate of Structure (I): As defined in the specification. The precursors can be negative-working for on-press development and have a sulfuric acid-anodized aluminum support.
摘要翻译：用于平版印刷版前体的底物包括金属或聚合物载体和包含结构（I）的三烷氧基甲硅烷基聚乙二醇丙烯酸酯的中间层：如说明书中所定义的。前体可以对于印刷机的显影是负面的，并且具有硫酸阳极氧化的铝载体。

9. 发明申请

WO2009023103A1 MULTI-LAYER IMAGEABLE ELEMENT WITH IMPROVED PROPERTIES 审中-公开
标题翻译：具有改进性能的多层成像元件
公开(公告)号：WO2009023103A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/009378
申请日：2008-08-04
申请人： EASTMAN KODAK COMPANY , PATEL, Jayanti , TAO, Ting , SARAIYA, Shashikant
发明人： PATEL, Jayanti , TAO, Ting , SARAIYA, Shashikant
IPC分类号： B41C1/10 , B41M5/36 , G03F7/09 , B41M5/42 , G03F7/032
CPC分类号： B41C1/1016 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/42 , Y10S430/145
摘要： Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a specific polymeric binder represented by Structure (I): - (A) w - (B) x - (C) y - (D) z - (I) wherein A represents recurring units derived from one or more N-alkoxymethyl (alkyl)acrylamides or alkoxymethyl (alkyl)acrylates, B represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having a pendant cyano group, C represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers having one or more carboxy, sulfonic acid, or phosphate groups, D represents recurring units derived from one or more ethylenically unsaturated polymerizable monomers other than those represented by A, B, and C, w is from 3 to 80 weight %, x is from 10 to 85 weight %, y is from 2 to 80 weight %, and z is from 10 to 85 weight %.
摘要翻译：正性可成像元件包括辐射吸收化合物和在具有亲水表面的基底上的内层和外层。内层包含由结构（I）表示的特定聚合物粘合剂： - （A）w - （B）x - （C）y - （D）z - （I）其中A表示衍生自一个或多个N - 烷氧基甲基（烷基）丙烯酰胺或烷氧基甲基（烷基）丙烯酸酯，B表示衍生自具有氰基侧基的一种或多种烯属不饱和可聚合单体的重复单元，C表示衍生自一种或多种具有一个或多个羧基的烯属不饱和可聚合单体的重复单元，磺酸或磷酸酯基，D表示除了由A，B和C表示的那些之外的一种或多种烯属不饱和可聚合单体的重复单元，w为3-80重量％，x为10-85重量％，y为2〜80重量％，z为10〜85重量％。

10. 发明申请

WO2006017379A1 THERMALLY SWITCHABLE IMAGEABLE ELEMENTS CONTAINING BETAINE-CONTAINING CO-POLYMERS 审中-公开
标题翻译：包含含BETA的聚合物的热可切换成像元件
公开(公告)号：WO2006017379A1
公开(公告)日：2006-02-16
申请号：PCT/US2005/026942
申请日：2005-07-29
申请人： EASTMAN KODAK COMPANY , TAO, Ting , BECKLEY, Scott, A.
发明人： TAO, Ting , BECKLEY, Scott, A.
IPC分类号： B41C1/10
CPC分类号： B41C1/1041 , B41M5/368 , Y10S430/111 , Y10S430/165
摘要： Imageable elements useful as lithographic printing plate precursors are disclosed. The element comprises an imageable layer over a support. The imageable layer contains a photothermal conversion material and a polymeric binder that comprises a polymer backbone with sulfobetaine- and/or carboxybetaine-containing side chains. The imageable elements do not require processing in a developer. They can be thermally imaged and immediately treated with fountain solution and ink without a development step.
摘要翻译：公开了可用作平版印刷版前体的可成像元件。该元件包括在支撑件上方的可成像层。可成像层包含光热转换材料和聚合物粘合剂，其包含具有磺基甜菜碱和/或含羧基甜菜碱的侧链的聚合物主链。可成像元件不需要在开发人员中处理。它们可以被热成像，并立即用润版液和油墨处理，而无需显影步骤。

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