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1203 条记录 (耗时 0.045 秒)

    Mask element precursor and relief image-forming system
    1.
    发明授权
    Mask element precursor and relief image-forming system 有权

    公开(公告)号：US10768520B2

    公开(公告)日：2020-09-08

    申请号：US15898309

    申请日：2018-02-16

    申请人： MIRACLON CORPORATION

    发明人： Kevin M. Kidnie ,  Elsie Anderson Fohrenkamm ,  M. Zaki Ali

    IPC分类号： G03F7/20 ,  G03C1/498 ,  G03F7/00 ,  G03F3/06 ,  B41C1/10 ,  B41M5/382 ,  B41M5/385 ,  G03F1/88 ,  B41M5/46

    摘要： An imageable material can be used to form a mask element that in turn is useful for providing relief images such as in flexographic printing plates. The imageable material has, in order: (a) a transparent polymeric carrier sheet; (b) a non-ablatable light-to-heat converting having an average dry thickness of 1-5 μm and comprising: (i) an infrared radiation absorbing material at 0.1-5 weight %; (ii) a thermally crosslinked organic polymeric binder material; and (iii) non-thermally ablatable particles having an average particle size of 0.1-20 μm in an amount of 0.2-10 weight %; and (c) a non-silver halide thermally-ablatable imaging layer (IL) disposed on the LTHC layer, the IL comprising a second infrared radiation absorbing material and a UV-light absorbing material dispersed within one or more thermally-ablatable polymeric binder materials.

    Method of making silver-containing dispersions
    2.
    发明授权
    Method of making silver-containing dispersions 有权

    公开(公告)号：US10444618B2

    公开(公告)日：2019-10-15

    申请号：US15713777

    申请日：2017-09-25

    申请人： Eastman Kodak Company

    发明人： Deepak Shukla ,  Kevin M. Donovan ,  Kevin P. Klubek

    IPC分类号： G03C1/498 ,  C08B3/16 ,  C08L1/12 ,  C08L1/14 ,  C08L1/28 ,  C08L1/32 ,  G03F7/00 ,  H01B1/22 ,  C08B3/06 ,  C07C31/02 ,  B82Y40/00 ,  C01G5/02 ,  C08B3/08 ,  C08K3/08

    摘要： A method is used to prepare silver nanoparticles in the form of a silver nanoparticle cellulosic polymeric composite. A cellulosic polymer, organic solvent having a boiling point at atmospheric pressure of 100° C. to 500° C. and a Hansen parameter (δTPolymer) equal to or greater than that of the cellulosic polymer, and a nitrogenous base are mixed to form a premix solution. Upon heating the premix solution to a temperature of at least 75° C., a solution of reducible silver ions is added that is equimolar or less in relation to the nitrogenous base. The weight ratio of reducible silver ions to the cellulosic polymer is 5:1 to 50:1. The resulting silver nanoparticle composite is cooled, isolated, and re-dispersed in an organic solvent, providing a non-aqueous silver-containing dispersion comprising the silver nanoparticle cellulosic polymeric composite.

    Image forming materials, preparations, and compositions
    5.
    发明授权
    Image forming materials, preparations, and compositions 有权
    成像材料，制剂和组合物

    公开(公告)号：US09523915B2

    公开(公告)日：2016-12-20

    申请号：US14868503

    申请日：2015-09-29

    申请人： Carestream Health, Inc.

    发明人： Erin C. Pavlacky

    IPC分类号： G03F7/06 ,  G03F7/36 ,  G03C1/498

    CPC分类号： G03F7/06 ,  G03C1/49863 ,  G03F7/36

    摘要： Coating compositions and image forming materials made therefrom, the coating compositions comprising at least one non-photosensitive source of reducible silver ions, at least one reducing agent capable of reducing the reducible silver ions, a first binder comprising vinyl butyral repeat units and vinyl alcohol repeat units, a second binder comprising vinyl butyral repeat units and vinyl alcohol repeat units, the second binder having a composition differing from that of the first binder, and a third binder comprising vinyl pyrrolidone repeat units and vinyl acetate repeat units.

    摘要翻译： 涂料组合物和由其制成的成像材料，涂料组合物包含至少一种可还原银离子的非光敏源，至少一种能还原可还原银离子的还原剂，包含乙烯基缩丁醛重复单元和乙烯醇重复单元的第一粘合剂 单元，包含乙烯基缩丁醛重复单元和乙烯醇重复单元的第二粘合剂，所述第二粘合剂具有与第一粘合剂不同的组成，以及包含乙烯基吡咯烷酮重复单元和乙酸乙烯酯重复单元的第三粘合剂。

    Black and white photothermographic material and image forming method
    6.
    发明授权
    Black and white photothermographic material and image forming method 失效
    黑白光热成像材料及成像方法

    公开(公告)号：US07429444B2

    公开(公告)日：2008-09-30

    申请号：US11409023

    申请日：2006-04-24

    申请人： Yasuhiro Yoshioka

    发明人： Yasuhiro Yoshioka

    IPC分类号： G03C5/16 ,  G03C1/498 ,  G03C7/32

    CPC分类号： G03C1/49827 ,  G03C1/0051 ,  G03C1/49818 ,  G03C1/49845 ,  G03C1/49863 ,  G03C1/49881 ,  G03C5/17 ,  G03C7/3225 ,  G03C2001/03558 ,  G03C2200/36 ,  G03C2200/52 ,  G03C2200/60 ,  Y10S430/168

    摘要： The present invention provides a black and white photothermographic material including at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a binder on a support, wherein the black and white photothermographic material contains a compound represented by the following formula (1) and at least one compound represented by a formula selected from the group consisting of the following formulae (2), (3), (4), and (5): wherein R1, R2, R3, and R4 each independently represent a hydrogen atom or a substituent which substitutes for a hydrogen atom on a benzene ring; and R5 represents an alkyl group, an aryl group, or a heterocyclic group; An image forming method using the black and white photothermographic material and a fluorescent intensifying screen is also provided.

    摘要翻译： 本发明提供一种黑色和白色光热敏成像材料，其包含至少一种感光卤化银，非光敏有机银盐和载体上的粘合剂，其中黑色和白色光热敏成像材料含有下式（1 ）和至少一种由选自下式（2），（3），（4）和（5）的式所表示的化合物：其中R 1，R 2 R 3，R 3和R 4各自独立地表示氢原子或取代苯环上的氢原子的取代基; R 5表示烷基，芳基或杂环基; 还提供了使用黑白光热敏成像材料和荧光增强屏的图像形成方法。

    Image forming method using photothermographic material
    7.
    发明授权
    Image forming method using photothermographic material 失效
    使用光热成像材料的成像方法

    公开(公告)号：US07267933B2

    公开(公告)日：2007-09-11

    申请号：US10448280

    申请日：2003-05-30

    申请人： Takayoshi Oyamada ,  Senzo Sasaoka ,  Katsutoshi Yamane

    发明人： Takayoshi Oyamada ,  Senzo Sasaoka ,  Katsutoshi Yamane

    IPC分类号： G03C5/16 ,  G03C1/498

    CPC分类号： G03C1/49881 ,  G03C1/49809 ,  G03C1/49827

    摘要： An image forming method using a photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, in which (1) the photothermographic material is exposed and thermally developed during transportation at a transportation speed of 23 mm/sec or faster, (2) the non-photosensitive organic silver salt contains 30 mol % to 85 mol % of silver behenate and an amount of the time until a leading end of the photothermographic material reaches a thermal development station after a power source for ae thermal developing apparatus is turned on is 15 minutes or less, or (3) a coating amount of silver inf the photothermographic material is 1.9 g/m2 or less and a thermal development time is 12 sec or less.

    摘要翻译： 至少在感光性卤化银，非感光性有机银盐，银离子还原剂和粘合剂的至少一个表面上包含光热敏成像材料的成像方法，其中（1） 在23mm / sec或更快的运输速度下，光热敏成像材料在运输过程中被曝光和热显影，（2）非光敏有机银盐含有30mol％至85mol％的山嵛酸银和一直到 光热敏成像材料的前端在用于ae热显影装置的电源打开15分钟或更短时间到达热显影站，或（3）光热敏成像材料的银的涂布量为1.9g / m 2 > 2以下，热显影时间为12秒以下。

    Photothermographic material
    10.
    发明授权
    Photothermographic material 有权
    光热成像材料

    公开(公告)号：US07238466B2

    公开(公告)日：2007-07-03

    申请号：US11223988

    申请日：2005-09-13

    申请人： Hajime Nakagawa ,  Yoshihisa Tsukada

    发明人： Hajime Nakagawa ,  Yoshihisa Tsukada

    IPC分类号： G03C1/76 ,  G03C1/498

    CPC分类号： G03C1/49863 ,  G03C1/49872 ,  G03C2200/36

    摘要： A photothermographic material having, on at least one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and at least one non-photosensitive layer which is disposed on the same side as the image forming layer and farther from the support than the image forming layer, wherein (1) 50% by weight or more of the binder is a polymer latex having a monomer component having an acid group, and (2) the polymer latex has a core/shell structure having a core part and a shell part, and the monomer component having an acid group in the core part is 2 mol % to 20 mol % of a total amount of the monomer component having an acid group in the polymer latex. The invention provides a photothermographic material which exhibits excellent image uniformity with low fog.

    摘要翻译： 一种光热敏成像材料，其在载体的至少一侧具有至少含有感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，以及至少一种非感光层 其与图像形成层配置在与图像形成层相同的一侧并且远离支撑体，其中（1）50重量％以上的粘合剂为具有酸基的单体成分的聚合物胶乳，以及 （2）聚合物胶乳具有核心部分和壳部分的核/壳结构，核心部分中具有酸基的单体成分为具有单体成分总量的2摩尔％〜20摩尔％ 聚合物胶乳中的酸基。 本发明提供了一种具有优异的低雾图像均匀性的光热敏成像材料。