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    Lithographic printing plate precursor
    3.
    发明公开
    Lithographic printing plate precursor 有权
    石版画Druckplattenvorläufer

    公开(公告)号：EP1147885A2

    公开(公告)日：2001-10-24

    申请号：EP01109389.5

    申请日：2001-04-19

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Yanaka, Hiromitsu ,  Maemoto, Kazuo

    IPC分类号： B41C1/10

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24

    摘要： A lithographic printing plate precursor having a heat-sensitive layer on a water-receptive substrate, wherein the heat-sensitive layer comprises microcapsules containing a compound having a thermally reactive functional group, and the light-sensitive layer or a layer adjacent to the light-sensitive layer contains a compound capable of acting as a co-reactant in thermal reaction of the compound having a thermally reactive functional group in a state contained in other microcapsules.

    摘要翻译： 1.一种在受水基材上具有热敏层的平版印刷版原版，其中，所述热敏层包含含有具有热反应性官能团的化合物的微胶囊，以及所述感光层或与所述光敏层相邻的层， 敏感层含有能够在具有热反应性官能团的化合物在其它微胶囊中所含的状态的热反应中作为共反应物的化合物。

    Lithographic printing plate precursor
    4.
    发明公开
    Lithographic printing plate precursor 有权
    Flachdruckplattenvorläufer

    公开(公告)号：EP1145848A2

    公开(公告)日：2001-10-17

    申请号：EP01109335.8

    申请日：2001-04-12

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Inoue, Nobuaki ,  Maemoto, Kazuo

    IPC分类号： B41C1/10

    CPC分类号： B41C1/1025 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24

    摘要： A lithographic printing plate precursor comprising a hydrophilic support having thereon a heat-sensitive layer containing at least one of a thermoplastic particulate polymer having Tg of not lower than 60°C, a particulate polymer having a heat-reactive group and a microcapsule containing a compound having a heat-reactive group incorporated therein.

    摘要翻译： 一种平版印刷版原版，其特征在于，具有亲水性载体，其上具有热敏层，所述热敏层含有Tg不低于60℃的热塑性粒状聚合物中的至少一种，具有热反应性基团的微粒聚合物和含有化合物 具有并入其中的热反应性基团。

    Positive-type light-sensitive lithographic printing plate
    5.
    发明公开
    Positive-type light-sensitive lithographic printing plate 失效
    Druckplatte

    公开(公告)号：EP0780730A2

    公开(公告)日：1997-06-25

    申请号：EP96120207.4

    申请日：1996-12-16

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Maemoto, Kazuo ,  Kawabe, Yasumasa

    IPC分类号： G03F7/022 ,  G03F7/09

    CPC分类号： G03F7/0226

    摘要： A positive-type light-sensitive lithographic printing plate comprising a grained and anodized aluminum plate having formed on the surface thereof a layer of a light-sensitive composition containing a) an o-naphthoquinonediazide compound, b) an alkaline water-soluble and water-insoluble resin, c) a compound which generates an acid by light, d) a blue dye the tone of which is changed with an acid, and e) a yellow dye having a specific structure and the absorbance of which at 417 nm is at least 70% of the absorbance at 436 nm.
    The light-sensitive lithographic printing plate has a high sensitivity and, wherein unnecessary images of the edge portions of film are difficult to form on the plate at the reproduction of dots, the image-visibility after exposure and the suitability for plate inspection after development are good, and register marks are easy to see.

    摘要翻译： 一种正型感光平版印刷版，其包括在其表面上形成含有a）邻萘醌二叠氮化合物的感光性组合物的颗粒和阳极氧化铝板，b）碱性水溶性和水溶性的， 不溶性树脂，c）通过光产生酸的化合物，d）色调随酸变化的蓝色染料，e）具有特定结构的黄色染料，其吸光度在417nm处至少为 在436nm的吸光度的70％。 感光平版印刷版具有高灵敏度，并且在再现点处难以在印版上形成膜的边缘部分的不需要的图像，曝光后的图像可视性和显影后的板检查的适用性是 好的，注册标记很容易看到。

    Method for making lithographic printing plate
    8.
    发明公开
    Method for making lithographic printing plate 有权
    平版印刷版的制造方法

    公开(公告)号：EP1338416A2

    公开(公告)日：2003-08-27

    申请号：EP03003198.3

    申请日：2003-02-20

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Watanabe, Noriaki ,  Mitsumoto, Tomoyoshi ,  Maemoto, Kazuo

    IPC分类号： B41C1/10 ,  B41N3/03

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41N3/08

    摘要： A method for making a lithographic printing plate comprising development processing a laser beam exposed positive-working lithographic printing plate precursor comprising an aluminum support having thereon a heat-sensitive layer which contains a water-insoluble and alkali-soluble resin and an infrared absorbing agent and increases solubility in an alkaline aqueous solution upon being heated, using an automatic developing processor having a developing tank and a finishing gum-coating tank, wherein pH of a fresh solution for the finishing gum is adjusted to 4.5 or more.

    摘要翻译： 一种制造平版印刷版的方法，该方法包括显影处理激光束曝光的正型平版印刷版前体，该前体包含其上具有含有水不溶性碱溶性树脂和红外吸收剂的热敏层的铝载体和 使用具有显影槽和精整涂胶槽的自动显影处理装置，在加热时提高在碱性水溶液中的溶解度，其中精整胶的新鲜溶液的pH调节至4.5或更高。

    Support for lithographic printing plate and original forme for lithographic printing plate
    9.
    发明公开
    Support for lithographic printing plate and original forme for lithographic printing plate 有权
    TrägerfürFlachdruckplatte und OriginalfürFlachdruckplatte

    公开(公告)号：EP1247644A2

    公开(公告)日：2002-10-09

    申请号：EP02007296.3

    申请日：2002-04-03

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Hotta, Hisashi ,  Hotta, Yoshinori ,  Maemoto, Kazuo

    IPC分类号： B41C1/10 ,  B41N1/08

    CPC分类号： B41N3/036 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  Y10T428/24355 ,  Y10T428/265

    摘要： This invention provides a support for a lithographic printing plate, and an original form of a heat-sensitive lithographic printing plate, which comprises a hydrophilic film formed on a metallic base whose surface has been roughened, said hydrophilic film having a heat conductivity of 0.05 - 0.5 W/(m·K) in the direction of its film thickness, which when used as the development on machine type, exhibits good on-press, or good non-treatment developability, a high sensitivity, a long press life and a preferable stain resistance and ink removal property upon printing and which, when used as a conventional thermal positive or negative type, makes efficient utilization of heat for the formation of image, has a high sensitivity and exhibits a long press life and a good stain resistance in a nonimage area, wherein the non-treatment in which the development is not performed.

    摘要翻译： 本发明提供了一种平版印刷版和一种原始形式的感光平版印刷版的支撑体，其包括在表面粗糙化的金属基底上形成的亲水膜，所述亲水膜的导热率为0.05〜 在膜厚度方向上为0.5W /（mK），当用作机器类型的显影时，表现出良好的印刷压力或良好的非处理显影性，高灵敏度，长的印刷寿命和优选的耐污染性 和印刷时的油墨去除性质，并且当用作常规的热正或负型时，有效地利用热量以形成图像，具有高灵敏度并且在非图像区域中具有长的印刷寿命和良好的耐污染性 ，其中不进行显影的非处理。