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    Image recording material
    322.
    发明申请
    Image recording material 失效

    公开(公告)号：US20080057439A1

    公开(公告)日：2008-03-06

    申请号：US11889228

    申请日：2007-08-10

    Applicant: Koji Wariishi ,  Kazuto Shimada

    Inventor： Koji Wariishi ,  Kazuto Shimada

    IPC: G03C1/043

    CPC classification number: G03F7/092 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24

    Abstract: Provided is an image recording material capable of being directly recorded by various kinds of lasers, excellent in alkali-developability by alkaline developer and capable of forming an image which is good in curability by exposure. The image recording material is characterized by including on a support: an image recording layer containing a binder polymer (A); a compound (B) having a polymerizable unsaturated group, and a polymerization initiator (C); and a layer containing an organic ionic polymer (a) formed of a non-metallic element and an inorganic layered compound (b) that are layered in this order. It is preferable that the image recording layer further contains a dye (D) having an absorption maximum in a region of 300 to 1,200 nm, and it is preferable that the binder polymer (A) is a polymer having an alkali-soluble group.

    Heat-sensitive lithographic printing plate
    324.
    发明授权
    Heat-sensitive lithographic printing plate 有权
    热敏平版印刷版

    公开(公告)号：US07316883B2

    公开(公告)日：2008-01-08

    申请号：US11431513

    申请日：2006-05-11

    Applicant: Toshifumi Inno

    Inventor： Toshifumi Inno

    IPC: G03F7/028 ,  G03F7/027 ,  G03F7/09

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  Y10S430/165

    Abstract: A heat-sensitive lithographic printing plate of the present invention, which enables image recording by infrared-ray scanning exposure based on digital data and has excellent on-press developability, high resistance to scumming and a long press life, the heat-sensitive lithographic printing plate having on a support with a hydrophilic surface an image-forming layer made up of microcapsules in which a reactive group-containing hydrophobic compound is enclosed, a light-to-heat converting agent and a water-soluble compound which has a reactive group capable of reacting with the hydrophobic compound and is situated outside the microcapsules.

    Abstract translation: 本发明的热敏平版印刷版，其能够通过基于数字数据的红外线扫描曝光进行图像记录，并且具有优异的印刷显影性，高抗浮渣性和长的印刷寿命，热敏平版印刷 在具有亲水性表面的载体上具有由包含反应性基团的疏水化合物的微胶囊构成的成像层，光热转换剂和具有反应性基团的水溶性化合物 与疏水性化合物反应并位于微胶囊外部。

    Planographic printing plate material
    325.
    发明申请
    Planographic printing plate material 审中-公开
    平版印刷材料

    公开(公告)号：US20070287097A1

    公开(公告)日：2007-12-13

    申请号：US11811443

    申请日：2007-06-08

    Applicant: Kazuyoshi Suzuki ,  Hidetoshi Ezure ,  Masaki Miyoshi

    Inventor： Kazuyoshi Suzuki ,  Hidetoshi Ezure ,  Masaki Miyoshi

    IPC: G03C1/00

    CPC classification number: B41C1/1016 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41N1/083

    Abstract: Disclosed is a planographic printing plate material comprising an aluminum support and provided thereon, a lower layer and an upper layer in that order, wherein the lower layer contains a first alkali soluble resin, the upper layer contains a second alkali soluble resin and a light-to-heat conversion material, the second alkali soluble resin being a modified novolak resin having in the side chain a heterocyclic ring group containing both —(C═O)— and —NH— in the ring or a ureido group represented by the following formula (1), and wherein at least one of the upper and lower layers contains a third alkali soluble resin which is a modified acryl resin having in the side chain a heterocyclic ring group containing both —(C═O)— and —NH— in the ring or a ureido group represented by the following formula (1), —NHCONHR   Formula (1)

    Abstract translation: 公开了一种平版印刷版材料，其包含铝载体并依次设置有下层和上层，其中下层含有第一碱溶性树脂，上层含有第二碱溶性树脂， 所述第二碱溶性树脂是在侧链中具有在环中含有 - （CO） - 和-NH-的杂环基的改性酚醛清漆树脂，或由下式（1）表示的脲基 ），并且其中上层和下层中的至少一层含有第三碱溶性树脂，其为在侧链中具有在环中含有 - （CO） - 和-NH-的杂环基的改性丙烯酸树脂，或 由式（1）表示的脲基，<？in-line-formula description =“In-line formula”end =“lead”→NHCONHR式（1）<？in-line-formula description =“In “公式”end =“tail”？>

    Planographic printing plate precursor
    327.
    发明授权
    Planographic printing plate precursor 有权
    平版印刷版前体

    公开(公告)号：US07303849B2

    公开(公告)日：2007-12-04

    申请号：US11066539

    申请日：2005-02-28

    Applicant: Hiroshi Tashiro

    Inventor： Hiroshi Tashiro

    IPC: G03F7/021

    CPC classification number: B41C1/10 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    Abstract: A planographic printing plate precursor comprises a support and two or more positive recording layers which are formed on the support, contain a resin and an infrared absorbing agent and exhibit an increase in solubility in an aqueous alkali solution by exposure to infrared laser light, wherein the positive recording layer closest to the support among these two or more positive recording layers contains at least two types of resins among which at least one type forms a dispersion phase. It is preferable that the dispersion phase be formed of (1) a high-polymer compound incompatible with a high-polymer matrix or (2) a granular polymer selected from a microcapsule and a latex, and contains an infrared absorbing agent and an acid generator.

    Abstract translation: 平版印刷版原版包括载体和形成在载体上的两个或更多个正记录层，含有树脂和红外线吸收剂，并且通过暴露于红外激光而在碱水溶液中的溶解度增加，其中 这两个或更多个阳性记录层中最靠近载体的正极记录层包含至少两种类型的树脂，其中至少一种形成分散相。 优选分散相由（1）与高分子基质不相容的高分子化合物或（2）选自微胶囊和胶乳的粒状聚合物形成，并含有红外线吸收剂和酸发生剂 。

    Image recording material
    328.
    发明授权
    Image recording material 失效
    图像记录材料

    公开(公告)号：US07252922B2

    公开(公告)日：2007-08-07

    申请号：US10101695

    申请日：2002-03-21

    Applicant: Keitaro Aoshima ,  Kei Kikuchi

    Inventor： Keitaro Aoshima ,  Kei Kikuchi

    IPC: G03F7/021 ,  G03F7/031

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41N1/08 ,  B41N1/14 ,  B41N1/16

    Abstract: A negative-type image recording material comprising a support having a rear surface and an image recording layer disposed on the support, the image recording layer having a front surface and including (A) a radical-generating agent and (B) a radically polymerizable compound, wherein a static friction coefficient between the front surface and the rear surface is less than 0.50. In order to achieve such a specified static friction coefficient, it is preferable that the image recording layer contains (D) a compound represented by the following formula (1): R1—X   (1) wherein R1 represents an optionally substituted hydrocarbon group having a total of 8 to 32 carbon atoms, and X represents CO—Y—R2, NH—CO—NH—R2, SO2—Y—R2, or Y—R3 in which Y represents O, S, NR4 or a single bond.

    Abstract translation: 一种负型图像记录材料，包括具有后表面的支撑体和设置在支撑体上的图像记录层，图像记录层具有前表面并且包含（A）自由基产生剂和（B）自由基聚合性化合物 其中，前表面和后表面之间的静摩擦系数小于0.50。 为了达到这样的规定的静摩擦系数，优选图像记录层含有（D）下述式（1）表示的化合物：＆lt;＆lt;直线式说明=“在线式”末端 =“lead”→R 1→-X（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1 < SUP>表示任意取代的碳原子数为8〜32的烃基，X为CO-YR 2，NH-CO-NH-R 2，SO 其中Y表示O，S，NR 4或单键，其中Y表示O，S，NR 4或-SO 2， 。

    Planographic printing method and planographic printing plate precursor used therein
    329.
    发明授权
    Planographic printing method and planographic printing plate precursor used therein 有权
    其中使用的平版印刷法和平版印刷版前体

    公开(公告)号：US07244546B2

    公开(公告)日：2007-07-17

    申请号：US11153689

    申请日：2005-06-16

    Applicant: Kazuto Shimada ,  Tomoyoshi Mitsumoto

    Inventor： Kazuto Shimada ,  Tomoyoshi Mitsumoto

    IPC: G03F7/029 ,  G03F7/032 ,  G03F7/30

    CPC classification number: B41M5/368 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  Y10S430/145 ,  Y10S430/146

    Abstract: A planographic printing plate precursor includes a substrate and an image recording layer provided thereon, the image recording layer being capable of recording through exposure to an infrared ray and containing at least (A) an infrared absorbing agent, (B) a polymerization initiator comprising an onium salt formed by an onium cation and a carboxylic acid anion, where the carboxylic acid anion has an acid group, a hetero atom and an aromatic group, (C) a polymerizable compound and (D) a binder polymer. The planographic printing plate precursor is exposed imagewise with an infrared laser. Then, printing is carried out using the exposed planographic printing plate precursor, which is set in a printer without being subjected to any developing process, by feeding an oil based ink and an aqueous component onto the planographic printing plate precursor. Unexposed areas of the planographic printing plate precursor are removed during the printing process.

    Abstract translation: 平版印刷版前体包括基板和设置在其上的图像记录层，图像记录层能够通过暴露于红外线并至少包含（A）红外线吸收剂进行记录，（B）聚合引发剂包括 由鎓阳离子和羧酸阴离子形成的鎓盐，其中羧酸阴离子具有酸基，杂原子和芳族基团，（C）可聚合化合物和（D）粘合剂聚合物。 平版印刷版前体用红外激光成像曝光。 然后，通过将油性油墨和水性成分供给到平版印刷版原版上，使用曝光的平版印刷版原版进行印刷，其中该平版印刷版原版设置在打印机中，不经受任何显影处理。 平版印刷版前体的未曝光区域在印刷过程中被去除。

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