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    Process for making a two layer thermal negative plate
    82.
    发明授权
    Process for making a two layer thermal negative plate 失效
    制造双层热负极板的工艺

    公开(公告)号：US06800426B2

    公开(公告)日：2004-10-05

    申请号：US10016173

    申请日：2001-12-13

    Applicant: Kevin Barry Ray ,  Anthony Paul Kitson

    Inventor： Kevin Barry Ray ,  Anthony Paul Kitson

    IPC: G03F700

    CPC classification number: B41C1/1016 ,  B41C2201/04 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  G03F7/022 ,  G03F7/2022 ,  G03F7/2055 ,  Y10S430/145

    Abstract: A process for forming a negative image useful as a printing plate is disclosed. A photosensitive assembly that comprises (a) a hydrophilic support, (b) a first layer that comprises a polymer that is soluble or dispersible in an aqueous alkaline solution, (c) a second layer that comprises at least one o-quinonediazide compound, and (d) an infrared absorbing compound is: (1) flood exposed with ultraviolet radiation; (2) imagewise exposed with infrared laser radiation; and (3) developed to produce the negative image.

    Abstract translation: 公开了一种形成用作印版的负像的方法。 一种感光组件，其包含（a）亲水性载体，（b）包含可溶于或可分散在碱性水溶液中的聚合物的第一层，（c）包含至少一种邻醌二叠氮化合物的第二层，和 （d）红外吸收化合物是：（1）用紫外线辐射暴露; （2）用红外激光照射成像曝光; 和（3）开发产生负像。

    Lithographic printing plate precursor and method for preparation thereof
    83.
    发明申请
    Lithographic printing plate precursor and method for preparation thereof 审中-公开
    平版印刷版前体及其制备方法

    公开(公告)号：US20040191673A1

    公开(公告)日：2004-09-30

    申请号：US10805261

    申请日：2004-03-22

    Applicant: FUJI PHOTO FILM CO., LTD.

    Inventor： Kaku Sakata

    IPC: G03C001/76

    CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    Abstract: A lithographic printing plate precursor comprising a hydrophilic support having provided thereon a first layer comprising a first resin that is water-insoluble and alkali-soluble and a second layer comprising a second resin that is water-insoluble and alkali-soluble in this order and a light-heat converting agent incorporated into at least one layer of the first layer and second layer, which further comprises at least one organic solvent selected from organic solvents having a boiling point not less than 150null C. and a dipole moment not less than 3.50 debye in an amount of from 0.5 to 5% by weight based on the total dry weight of the first layer and second layer.

    Abstract translation: 一种平版印刷版原版，其包含亲水性载体，其上设置有第一层，该第一层包含水不溶性和碱溶性的第一树脂和包含依次为不溶于水和碱溶性的第二树脂的第二层， 光热转换剂并入第一层和第二层的至少一层中，其还包含至少一种选自沸点不低于150℃的有机溶剂和偶极矩不小于3.50的有机溶剂 基于第一层和第二层的总干重，约0.5-5重量％的德拜。

    Planographic printing plate precursor
    84.
    发明申请
    Planographic printing plate precursor 审中-公开
    平版印刷版前体

    公开(公告)号：US20040185375A1

    公开(公告)日：2004-09-23

    申请号：US10803999

    申请日：2004-03-19

    Applicant: FUJI PHOTO FILM CO., LTD.

    Inventor： Miki Takahashi ,  Hidehito Sasaki ,  Hisashi Hotta

    IPC: G03C001/73

    CPC classification number: B41C1/1016 ,  B41C2201/04 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  C08F12/28 ,  C08F212/14 ,  C09D125/18

    Abstract: The present invention provides a planographic printing plate precursor having an intermediate layer containing a polymer having a structure represented by the formula (I) at its side chain and an infrared laser photosensitive positive recording layer, disposed on a support in this order. In the formula (I), Y represents a connecting group connected with a main chain of the polymer, R1 represents a hydrogen atom or a hydrocarbon group and R2 represents a divalent hydrocarbon group. 1

    Abstract translation: 本发明提供了一种平版印刷版原版，其具有中间层，该中间层含有其侧链上具有式（I）表示的结构的聚合物和红外激光感光性正性记录层，其依次设置在载体上。 在式（I）中，Y表示与聚合物的主链连接的连接基，R 1表示氢原子或烃基，R 2表示二价烃基。

    Lithographic printing plate precursor
    85.
    发明授权
    Lithographic printing plate precursor 失效
    平版印刷版前体

    公开(公告)号：US06794104B2

    公开(公告)日：2004-09-21

    申请号：US10370694

    申请日：2003-02-24

    Applicant: Hiroshi Tashiro

    Inventor： Hiroshi Tashiro

    IPC: G03F709

    CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41N3/036

    Abstract: A lithographic printing plate precursor of the present invention comprises a water-resistant support, a hydrophilic layer and an image-forming layer, in this order, said hydrophilic layer comprising a fine particulate hydrophobicizing precursor and a hydrophilic binder polymer, and said image forming layer comprising a light-heat converting substance and a microcapsule encapsulating a hydrophobic substance, wherein the hydrophilic binder polymer is a composite material of a hydrophilic organic polymer and a polymer having a group including: at least one atom selected from a metal atom and semimetal atom; and an oxygen atom connecting with the at least one atom selected from a metal atom and semimetal atom.

    Abstract translation: 本发明的平版印刷版原版依次包括耐水支撑体，亲水层和图像形成层，所述亲水层包含细颗粒疏水化前体和亲水性粘合剂聚合物，所述图像形成层 包括光热转换物质和包封疏水物质的微胶囊，其中亲水性粘合剂聚合物是亲水性有机聚合物和具有以下基团的聚合物的复合材料，所述基团包括：至少一个选自金属原子和半金属原子的原子; 和与选自金属原子和半金属原子的至少一个原子连接的氧原子。

    INFRARED ABSORBING COMPOUNDS AND THEIR USE IN IMAGEABLE ELEMENTS
    87.
    发明申请
    INFRARED ABSORBING COMPOUNDS AND THEIR USE IN IMAGEABLE ELEMENTS 失效
    红外吸收化合物及其在可成像元素中的应用

    公开(公告)号：US20040144277A1

    公开(公告)日：2004-07-29

    申请号：US10353106

    申请日：2003-01-27

    Inventor： Jeffrey Collins ,  Ting Tao ,  Thomas Jordan

    IPC: G03F007/038 ,  G03F007/016 ,  G03F007/039 ,  G03F007/30 ,  B41N001/14

    CPC classification number: B41M5/465 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  C09B23/0066 ,  C09B23/086 ,  C09B69/02 ,  Y10S430/145 ,  Y10S430/146 ,  Y10S430/165

    Abstract: Infrared absorbing compounds in which both the anion and the cation absorb infrared radiation, imageable elements that contain these compounds, and methods for forming images using the imageable elements are disclosed. The compounds have the structure: 1 in which Y1 and Y2 are each independently hydrogen, halo, alkyl, diphenylamino, or phenylthio; R1, R2, R3, and R4 are each independently hydrogen, methyl, or SO3null, with the proviso that two of R1, R2, R3, and R4 are SO3null; R5 and R6 are each independently an alkyl group; Z1, Z2, Z4, and Z5 are each independently a benzo group or a naphtho group; Z3 and Z6 are each independently two hydrogen atoms, a cyclohexene residue, or a cyclopentene residue; X1, X2, X3, and X4 are each independently S, O, NH, CH2, or C(CH3)2; and n1 and n2 are each independently 0 to 4.

    Abstract translation: 公开了阴离子和阳离子吸收红外辐射的红外吸收化合物，含有这些化合物的可成像元素，以及使用可成像元件形成图像的方法。 该化合物具有以下结构：其中Y 1和Y 2各自独立地为氢，卤素，烷基，二苯基氨基或苯硫基; R 1，R 2，R 3和R 4各自独立地为氢，甲基或SO 3 - ，条件是R 1，R 2，R 3和R 4中的两个为SO 3 - 。 R5和R6各自独立地为烷基; Z 1，Z 2，Z 4和Z 5各自独立地为苯并基或萘酚基; Z 3和Z 6各自独立地为两个氢原子，环己烯残基或环戊烯残基; X 1，X 2，X 3和X 4各自独立地为S，O，NH，CH 2或C（CH 3）2; n1和n2各自独立地为0〜4。

    Infrared-sensitive lithographic printing plate
    89.
    发明申请
    Infrared-sensitive lithographic printing plate 有权
    红外敏感平版印刷版

    公开(公告)号：US20040137365A1

    公开(公告)日：2004-07-15

    申请号：US10743412

    申请日：2003-12-23

    Applicant: FUJI PHOTO FILM CO., LTD.

    Inventor： Ikuo Kawauchi ,  Ippei Nakamura

    IPC: G03F007/039

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    Abstract: There is provided an infrared-sensitive lithographic printing plate capable of direct plate-making based on digital data from a computer or the like, and excellent in development latitude and scratch resistance, which is an infrared-sensitive lithographic printing plate comprising a support and a heat-sensitive layer, the heat-sensitive layer comprising (A) a copolymer having a specific monomer unit having a carboxyl group, (B) an alkali-soluble high molecular weight compound having a sulfonamide group, and (C) a light-heat conversion material.

    Abstract translation: 提供了一种能够基于来自计算机等的数字数据直接制版的红外线感光平版印刷版，并且具有优异的显影宽容性和耐划伤性，其是包含支持体和支持体的红外线敏感平版印刷版 热敏层，所述热敏层包含（A）具有羧基的特定单体单元的共聚物，（B）具有磺酰胺基的碱溶性高分子量化合物和（C）光热 转换材料。

    Photosensitive composition and planographic printing plate precursor
    90.
    发明授权
    Photosensitive composition and planographic printing plate precursor 失效
    光敏组合物和平版印刷版前体

    公开(公告)号：US06759177B2

    公开(公告)日：2004-07-06

    申请号：US10146465

    申请日：2002-05-16

    Applicant: Kazuto Shimada ,  Tadahiro Sorori ,  Morio Yagihara

    Inventor： Kazuto Shimada ,  Tadahiro Sorori ,  Morio Yagihara

    IPC: G03F7038

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/3333 ,  B41M5/368 ,  B41M5/465

    Abstract: This invention describes a heat sensitive composition comprising: (A-I) a compound which is represented by the following general formula (I) and generates a radical when heated, and (B-I) a compound having physical and chemical properties that are changed irreversibly by a radical, R—SO2−M+  General formula (I) wherein R represents an alkyl group or aryl group, and M+ represents a counter cation selected from sulfonium, iodonium, diazonium, ammonium and azinium; and a negative planographic printing plate precursor which can be recorded by heat mode using this composition. This invention also describes a planographic printing plate precursor comprising a substrate having disposed thereon a photosensitive layer containing (C-II) a light-heat converting agent, (B-II) a compound having a polymerizable unsaturated group, and (A-II) an onium salt having at least two cation parts in one molecule.

    Abstract translation: 本发明描述了一种热敏性组合物，其包含：（AI）由以下通式（I）表示的化合物，并在加热时产生自由基，（BI）具有由激进基团不可逆地改变的物理和化学性质的化合物 其中R表示烷基或芳基，M +表示选自锍，碘鎓，重氮，铵和氮鎓的抗衡阳离子; 以及可以使用该组合物通过热模式记录的负型平版印刷版原版。 本发明还描述了一种平版印刷版原版，其包括在其上设置有含有（C-II）光热转换剂（B-II）具有可聚合不饱和基团的化合物和（A-II） 在一个分子中具有至少两个阳离子部分的鎓盐。

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