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    Lithographic printing plate precursor
    141.
    发明申请
    Lithographic printing plate precursor 有权
    平版印刷版前体

    公开(公告)号：US20060199097A1

    公开(公告)日：2006-09-07

    申请号：US11316833

    申请日：2005-12-27

    Applicant: Akio Oda ,  Norio Aoshima

    Inventor： Akio Oda ,  Norio Aoshima

    IPC: G03C1/76

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

    Abstract: A lithographic printing plate precursor having a good press life with a practical energy amount, which can be on-press developed without passing through a development processing step after recording an image by a laser of emitting an infrared ray, is provided, which is a lithographic printing plate precursor capable of performing a development and printing by loading on a printing press after imagewise exposure and supplying an oily ink and an aqueous component, the lithographic printing plate precursor comprising a support and an image recording layer, wherein the image recording layer comprises (A) a polymerization initiator, (B) a polymerizable monomer, (C) a binder polymer, and (D) a crosslinked resin particle having a reactive group or (F) a microcapsule containing a polymerizable monomer in the capsule wall, and the image recording layer is imagewise polymerization-curable upon irradiation of actinic ray.

    Abstract translation: 提供具有实用能量量的良好压机寿命的平版印刷版原版，其可以在通过发射红外线的激光记录图像之后不经过显影处理步骤而被加压显影，其是平版印刷 能够通过在成像曝光后在印刷机上进行显影和印刷并供应油性油墨和水性成分的印版前体，所述平版印刷版原版包含载体和图像记录层，其中所述图像记录层包含（ A）聚合引发剂，（B）可聚合单体，（C）粘合剂聚合物和（D）具有反应性基团的交联树脂颗粒或（F）在胶囊壁中含有可聚合单体的微胶囊和图像 记录层在光化射线照射时是成像聚合可固化的。

    Polymerizable composition and planographic printng plate precursor using the same
    143.
    发明申请
    Polymerizable composition and planographic printng plate precursor using the same 失效
    可聚合组合物和使用其的平版印刷版前体

    公开(公告)号：US20060135742A1

    公开(公告)日：2006-06-22

    申请号：US11350917

    申请日：2006-02-10

    Applicant: Kazuto Shimada ,  Takahiro Goto

    Inventor： Kazuto Shimada ,  Takahiro Goto

    IPC: C08G75/00

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  B41M5/368 ,  G03F7/0045 ,  G03F7/031 ,  G03F7/033 ,  Y10T428/31725

    Abstract: The present invention provides a polymerizable composition comprising (A) a compound including a polymerizable unsaturated group and (B) a macromolecular compound including, at a side chain thereof, a structure represented by the following general formula (I): Z−M+  General formula (I) wherein Z− represents COCOO−, COO−, SO3−, or SO2—N−—R where R represents a monovalent organic group and M+ represents an onium cation. The present invention also provides a negative type planographic printing plate precursor responsive to an infrared laser, the precursor being superior in recording sensitivity and printing durability and using the polymerizable compound as a recording layer.

    Abstract translation: 本发明提供一种聚合性组合物，其含有（A）包含聚合性不饱和基团的化合物和（B）高分子化合物，其侧链具有下述通式（I）所示的结构： -formulae description =“在线公式”end =“lead”？> Z - M + SUPER +通用公式（I）<？in-line-formula description =“ 其中Z 0表示COCOO，SO 3，SO 3，SO 3， 或其中R代表一价有机基团，并且M + 代表鎓阳离子。 本发明还提供了响应于红外激光器的负型平版印刷版前体，其前体具有优异的记录灵敏度和印刷耐久性，并且使用可聚合化合物作为记录层。

    Lithographic printing plate precursor and method of producing printing plate
    144.
    发明申请
    Lithographic printing plate precursor and method of producing printing plate 失效
    平版印刷版原版及印版制作方法

    公开(公告)号：US20060127810A1

    公开(公告)日：2006-06-15

    申请号：US11294386

    申请日：2005-12-06

    Applicant: Akihiro Endo ,  Sumiaki Yamasaki ,  Seiji Uno

    Inventor： Akihiro Endo ,  Sumiaki Yamasaki ,  Seiji Uno

    IPC: G03F7/00

    CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/11

    Abstract: A lithographic printing plate precursor is provided and has a porous aluminum support, (1) a layer containing a water-soluble polymer resin having a hydrophilic substituent adsorbable to a surface of the porous aluminum support and a sulfonic acid, and (2) an image recording layer from which unexposed areas can be removed by supplying an oil-based ink and an aqueous component thereonto on a printing machine without being subjected to development after exposure. The layer containing the water-soluble polymer resin, which has come in contact with the oil-based ink and the aqueous component, has a sulfonic acid group left therein.

    Abstract translation: 提供平版印刷版前体，并具有多孔铝载体，（1）含有可吸附在多孔铝载体的表面上的亲水取代基的水溶性聚合物树脂和磺酸的层，和（2）图像 可以通过在印刷机上将油性油墨和水性成分供给到印刷机上，而不会在曝光后经受显影而从中除去未曝光区域的记录层。 含有与油性油墨和水性成分接触的水溶性聚合物树脂的层在其中残留有磺酸基。

    Lithographic printing method
    145.
    发明申请
    Lithographic printing method 失效
    平版印刷法

    公开(公告)号：US20060075915A1

    公开(公告)日：2006-04-13

    申请号：US11244193

    申请日：2005-10-06

    Applicant: Koji Sonokawa ,  Kuniharu Watanabe

    Inventor： Koji Sonokawa ,  Kuniharu Watanabe

    IPC: B41F1/18 ,  B41F7/00

    CPC classification number: B41N3/08 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24

    Abstract: A printing method comprising: imagewise exposing a lithographic printing plate precursor comprising a support and an image recording layer being removable with a fountain solution or a combination of a printing ink and a fountain solution and loading the exposed lithographic printing plate precursor on a plate cylinder of a printing press, or loading the lithographic printing plate precursor on a plate cylinder of a printing press and imagewise exposing the loaded lithographic printing plate precursor, supplying at least a fountain solution comprising a compound represented by the formula (I) defined herein to the exposed lithographic printing plate precursor so as to remove an unexposed area of the image recording layer; and performing printing.

    Abstract translation: 一种印刷方法，包括：将包含载体和图像记录层的平版印刷版原版成像曝光，所述图像记录层可以用润版液或印刷油墨和润版液的组合除去，并将曝光的平版印刷版原版装载在印版滚筒上 印刷机，或将平版印刷版原版装载在印刷机的印版滚筒上，并成像曝光装载的平版印刷版原版，至少将包含由本文定义的式（I）表示的化合物的润版液提供给曝光 平版印刷版原版，以去除图像记录层的未曝光区域; 并执行打印。

    Planographic printing plate precursor
    147.
    发明申请
    Planographic printing plate precursor 审中-公开
    平版印刷版前体

    公开(公告)号：US20060057493A1

    公开(公告)日：2006-03-16

    申请号：US11204229

    申请日：2005-08-16

    Applicant: Ryuki Kakino ,  Ippei Nakamura ,  Ikuo Kawauchi

    Inventor： Ryuki Kakino ,  Ippei Nakamura ,  Ikuo Kawauchi

    IPC: G03C1/76

    CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    Abstract: The positive-type planographic printing plate precursor of the invention comprises a support and a recording layer provided on the support, wherein the recording layer contains: a polymer compound having (a) a monomer represented by the following formula (1), (b) a monomer having an aliphatic group having 7 or more carbon atoms and having a bridge bond, and (c) monomer having an acid group as a copolymerization component; and an infrared-ray absorbing agent. The positive-type planographic printing plate precursor of the invention achieves both excellent developability and excellent inking property, as well as better image-forming property and a clear image. wherein in the formula (1), Rf is a substituent containing a fluoroalkyl group or a perfluoroalkyl group having 9 or more fluorine atoms, n represents 1 or 2, and R1 represents hydrogen or a methyl group.

    Abstract translation: 本发明的正型平版印刷版原版包括载体和设置在载体上的记录层，其中记录层含有：具有（a）由下式（1）表示的单体的聚合物化合物，（b） 具有碳原子数为7以上并具有桥键的脂肪族基团的单体，（c）具有酸基作为共聚成分的单体; 和红外线吸收剂。 本发明的正型平版印刷版原版具有优异的显影性和优异的着墨性，以及更好的图像形成性和清晰的图像。

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