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    Image-forming method and developer
    512.
    发明授权
    Image-forming method and developer 有权
    图像形成方法和开发者

    公开(公告)号：US07101657B2

    公开(公告)日：2006-09-05

    申请号：US10899123

    申请日：2004-07-27

    Applicant: Hiroyuki Nagase

    Inventor： Hiroyuki Nagase

    IPC: G03F7/32 ,  G03F7/30

    CPC classification number: G03F7/322 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24

    Abstract: An image-forming member excellent in the developing ability and printing durability can be obtained and images can be formed without being accompanied by any accumulation of scum in a developing bath used, by developing an image-forming material, in particular, a negative-working image-forming material which comprises a substrate provided thereon with an image-recording layer comprising an infrared light absorber, a polymerization initiator, an ethylenically unsaturated bond-containing monomer and a binder polymer, using a developer which comprises at least one carbonate and at least one hydrogen carbonate, and at least one surfactant selected from the group consisting of nonionic aromatic ether type surfactants represented by the following general formula (1): X—Y—O-(A)n-(B)m—H (wherein X represents an aromatic group; Y represents a single bond or an alkylene group having 1 to 10 carbon atoms; A and B represent groups different from one another and each represents either —CH2CH2O— or —CH2CH(CH3)O—; m and n are 0 or an integer ranging from 1 to 100, respectively, provided that n and m cannot simultaneously represent 0 and that when either n or m is 0, n and m cannot represent 1) and anionic surfactants in an amount ranging from 1.0 to 10% by weight; and which has a pH value ranging from 8.5 to 11.5 and an electrical conductivity x falling within the range: 30

    Abstract translation: 可以获得显影性能和印刷耐久性优异的成像构件，并且通过显影图像形成材料，特别是负面工作的图像形成材料，可以形成图像，而不伴随所使用的显影浴中的浮渣积累 图像形成材料，其包括其上设置有包含红外光吸收剂，聚合引发剂，含烯属不饱和键的单体和粘合剂聚合物的图像记录层的基材，使用包含至少一种碳酸酯和至少 一种碳酸氢盐和至少一种选自由以下通式（1）表示的非离子芳族醚型表面活性剂的表面活性剂：XYO-（A）N - （B） m H（其中X表示芳族基团; Y表示单键或碳原子数1〜10的亚烷基; A和B表示彼此不同的基团，各自表示 或-CH 2 CH 2 CH 2（CH 3 CH 3）O-或-CH 2 CH（CH 3 CH 3）O-; m和n分别为0或1至100的整数，条件是n和m不能同时表示0，当n或m为0时，n和m不能表示1）和阴离子表面活性剂，其量为 1.0〜10重量％ pH值范围为8.5〜11.5，导电率x在30

    Polymerizable composition and planographic printing plate precursor using the same
    516.
    发明申请
    Polymerizable composition and planographic printing 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：US20060127809A1

    公开(公告)日：2006-06-15

    申请号：US11351221

    申请日：2006-02-10

    Applicant: Kazuto Shimada ,  Takahiro Goto

    Inventor： Kazuto Shimada ,  Takahiro Goto

    IPC: G03C1/76

    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表示一价有机基团，M +表示鎓阳离子。 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。

    Printing method employing processless printing plate material
    518.
    发明申请
    Printing method employing processless printing plate material 审中-公开
    印刷方法采用无机印版材料

    公开(公告)号：US20060107859A1

    公开(公告)日：2006-05-25

    申请号：US11284211

    申请日：2005-11-21

    Applicant: Takeshi Sampei

    Inventor： Takeshi Sampei

    IPC: B41N1/00

    CPC classification number: B41C1/1025 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41N3/08

    Abstract: A printing process employing a processless printing plate material is disclosed, the process comprising the steps of (a) imagewise exposing a printing plate material comprising a support with a hydrophilic surface and an image formation layer provided on the hydrophilic surface, (b) mounting the exposed printing plate material on a plate cylinder of a printing press, (c) supplying a dampening solution and printing ink to the mounted printing plate material, whereby the image formation layer at non-image portions is removed to obtain a printing plate, and (d) further supplying the dampening solution and printing ink to the resulting printing plate, wherein the dampening solution contains water, a wetting property improving agent and a phosphorous compound in an amount of not more than 0.01 mol/liter, the dampening solution having a pH of from 4.5 to 8.0.

    Abstract translation: 公开了采用无处理印版材料的印刷方法，该方法包括以下步骤：（a）使包含亲水表面的载体和设置在亲水表面上的图像形成层的印版材料成像曝光，（b） 在印刷机的印版滚筒上曝光的印版材料，（c）将润版溶液和印刷油墨供应到所安装的印版材料上，由此去除非图像部分的图像形成层以获得印刷版，并且（ d）进一步向所得到的印版供应润版液和印刷油墨，其中所述润版溶液含有不超过0.01mol / l量的水，润湿性改进剂和磷化合物，所述润版液具有pH 从4.5到8.0。

    Printing plate material and image formation method employing the same
    520.
    发明授权
    Printing plate material and image formation method employing the same 失效
    印版材料及其形成方法

    公开(公告)号：US07018773B2

    公开(公告)日：2006-03-28

    申请号：US10669076

    申请日：2003-09-22

    Applicant: Takahiro Mori

    Inventor： Takahiro Mori

    IPC: G03F7/11

    CPC classification number: B41C1/1016 ,  B41C1/1025 ,  B41C2201/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/24 ,  Y10S430/145 ,  Y10S430/146

    Abstract: Disclosed are a printing plate material comprising a substrate and provided thereon, a component layer comprising a hydrophilic layer and an image formation layer, the hydrophilic layer being provided closer to the substrate than the image formation layer, wherein the hydrophilic layer contains an electron providing dye precursor, the image formation layer contains an organic electron accepting developing agent, and the component layer contains a light heat conversion material.

    Abstract translation: 公开了一种印刷板材料，其包括基板，其上设置有包括亲水层和图像形成层的成分层，所述亲水层比图像形成层更靠近基板设置，其中所述亲水层包含电子提供染料 前体，图像形成层含有有机电子接受显影剂，成分层含有光热转换材料。

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