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    Aluminum alloy support body for a presensitized plate and method of producing the same
    71.
    发明申请
    Aluminum alloy support body for a presensitized plate and method of producing the same 失效
    用于预定板的铝合金支撑体及其制造方法

    公开(公告)号：US20010050122A1

    公开(公告)日：2001-12-13

    申请号：US09778501

    申请日：2001-02-07

    Applicant: KODAK POLYCHROME GRAPHICS LLC and MITSUBISHI ALUMINUM CO., LTD.

    Inventor： Hirotaka Komine ,  Mitsuo Ishida ,  Keitarou Yamaguchi

    IPC: C22C021/02

    CPC classification number: B41N1/083 ,  C22C21/00 ,  C22F1/04

    Abstract: The present invention provides an aluminum alloy support body for a presensitized plate in which the uniformity of the grained surface due to electrochemical etching is further improved, and a method of producing the same. The aluminum alloy support body for the presensitized plate according to the present invention has a composition comprising 0.1 to 0.7% by weight of Fe; 0.01 to 0.2% by weight of Si; 0.005 to 1.0% by weight of one or more rare earth elements; and the balance of Al and unavoidable impurities. In the present invention, the aluminum alloy support body may further contain 0.005 to 0.1% by weight of Ni and 0.005 to 0.3% by weight of one or more rare earth elements. One or more elements of Ce, La and Nd can be selected as the rare earth elements.

    Abstract translation: 本发明提供一种用于预感板的铝合金支撑体及其制造方法，其中由电化学蚀刻引起的晶粒表面的均匀性得到进一步改善。 根据本发明的用于预敏化板的铝合金支撑体具有包含0.1至0.7重量％的Fe的组成; 0.01〜0.2重量％的Si; 0.005〜1.0重量％的一种或多种稀土元素; 其余为Al和不可避免的杂质。 在本发明中，铝合金支撑体还可以含有0.005〜0.1重量％的Ni和0.005〜0.3重量％的一种或多种稀土元素。 可以选择Ce，La和Nd的一种或多种元素作为稀土元素。

    Compact imaging head and high speed multi-head laser imaging assembly and method
    72.
    发明申请
    Compact imaging head and high speed multi-head laser imaging assembly and method 有权
    紧凑型成像头和高速多头激光成像组件及方法

    公开(公告)号：US20040130772A1

    公开(公告)日：2004-07-08

    申请号：US10700204

    申请日：2003-11-03

    Applicant: KODAK POLYCHROME GRAPHICS, LLC

    Inventor： Michel Moulin

    IPC: G02F001/03 ,  G02F001/07

    CPC classification number: B41J2/465 ,  B41J2/47 ,  B41J19/20

    Abstract: An optical head having a laser source of beams at an input end and image forming beams at an output end and a plurality of optical components arranged along the beams between the input and output ends to obtain an image on a photosensitive printing plate from the beams. The optical components include reflecting surfaces adapted to fold the beams several times between the input and output ends times in such a way as to reduce the width and height of the optical head. The folded beams are located in a plurality of parallel surfaces perpendicular to the image formed on the photosensitive printing plate. The optical head further includes optical components adapted to adjust the width, location, orientation and intensity of the image from the beams.

    Abstract translation: 具有输入端的光束激光源和在输出端形成光束的光学头，以及沿光束在输入端和输出端之间布置的多个光学部件，以从光束获得光敏印刷板上的图像。 光学部件包括适于在输入和输出端之间多次折叠光束的反射表面，以减少光学头的宽度和高度。 折叠的光束位于与形成在感光印版上的图像垂直的多个平行表面中。 光学头还包括适于调整来自光束的图像的宽度，位置，取向和强度的光学部件。

    System for direct-to-press imaging
    73.
    发明申请
    System for direct-to-press imaging 失效
    直接成像系统

    公开(公告)号：US20040103801A1

    公开(公告)日：2004-06-03

    申请号：US10609732

    申请日：2003-06-30

    Applicant: Kodak Polychrome Graphics, LLC

    Inventor： Nicki R. Miller ,  Barbara Nussel ,  Jianbing Huang

    IPC: B41F001/00 ,  B41L001/00 ,  B41F001/18 ,  B41F007/00 ,  B41N003/00 ,  B41M005/00 ,  G03F007/24 ,  G03F007/38 ,  G03F007/027 ,  G03F007/038

    CPC classification number: B41C1/1041 ,  Y10S430/145 ,  Y10S430/146 ,  Y10S430/165

    Abstract: A direct-to-press imaging method comprises: (a) applying an imageable coating to a printing cylinder, wherein the imageable coating comprises a composition such as a thermally switchable polymer which changes affinity for a printing fluid upon exposure to imaging radiation such as infrared radiation delivered imagewise via a laser, and the imageable coating is substantially insoluble in the printing fluid; (b) imagewise exposing the imageable coating to actinic radiation to obtain an imaged coating; (c) printing a plurality of copies of an image from the imaged coating; and (d) reapplying the imageable coating as desired by repeating steps (a) through (c) at least once without substantially removing the prior imaged coating before reapplying the imageable coating.

    Abstract translation: 直接成像成像方法包括：（a）将可成像涂层施加到印刷滚筒，其中可成像涂层包括诸如可热切换聚合物的组合物，其在暴露于诸如红外线的成像辐射时改变对印刷液体的亲和​​性 通过激光成像的辐射辐射，可成像的涂层基本上不溶于印刷液体; （b）将可成像的涂层成像曝光于光化辐射以获得成像的涂层; （c）从成像的涂层印刷多张图像的副本; 和（d）通过重复步骤（a）至（c）至少一次，根据需要重新施加可成像涂层，而在重新施加可成像涂层之前基本上不去除现有的成像涂层。

    Manufacture of masks and electronic parts
    74.
    发明申请
    Manufacture of masks and electronic parts 失效
    面具和电子零件的制造

    公开(公告)号：US20030203187A1

    公开(公告)日：2003-10-30

    申请号：US10405403

    申请日：2003-04-02

    Applicant: Kodak Polychrome Graphics,LLC

    Inventor： Kevin Barry Ray ,  Anthony Paul Kitson

    IPC: B32B005/16

    CPC classification number: H05K3/064 ,  B41M5/265 ,  B41M5/368 ,  H05K3/0082 ,  H05K2203/0577 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692

    Abstract: A precursor that may be imaged by heat is made up of a substrate, for example a copper board, and a composite layer structure composed of two layers. Preferably, the first layer is composed of an aqueous developable polymer mixture containing a photothermal conversion material, which is contiguous to the substrate. The second layer of the composite is composed of one or more non-aqueous soluble polymers, which are soluble or dispersible in a solvent which does not dissolve the first layer. The precursor is exposed with an infrared laser or a thermal print head, and upon aqueous development, the exposed regions are removed, revealing regions of the substrate surface able to be etched or otherwise treated. The second layer may also contain a photothermal conversion material. Alternatively, the composite layer may be free of photothermal conversion material when thermal imaging is carried out using a thermal print head. The precursor may be used, for example, as a mask precursor or electronic part precursor.

    Abstract translation: 可以通过加热成像的前体由例如铜基板的基板和由两层组成的复合层结构构成。 优选地，第一层由含有与基底邻接的光热转换材料的水性可显影聚合物混合物组成。 复合材料的第二层由一种或多种非水溶性聚合物组成，其可溶于或分散在不溶解第一层的溶剂中。 前体用红外激光或热打印头曝光，并且在水性显影时，去除暴露的区域，露出可以被蚀刻或以其他方式处理的基底表面的区域。 第二层也可以含有光热转换材料。 或者，当使用热打印头进行热成像时，复合层可以不含光热转换材料。 前体可以用作例如掩模前体或电子部件前体。

    Isocyanate crosslinked imageable compositions
    75.
    发明申请
    Isocyanate crosslinked imageable compositions 失效
    异氰酸酯交联成像组合物

    公开(公告)号：US20030194635A1

    公开(公告)日：2003-10-16

    申请号：US10056212

    申请日：2002-01-24

    Applicant: KODAK POLYCHROME GRAPHICS, L.L.C.

    Inventor： James Mulligan

    IPC: G03F007/023 ,  G03F007/021 ,  G03F007/30

    CPC classification number: G03F7/0226 ,  G03F7/0233 ,  G03F7/11

    Abstract: The present invention provides a positive working imageable composition, which includes a hydroxyfunctional resin comprising a covalently bound radiation sensitive group capable of increasing the solubility of the imageable composition in an alkaline developer upon exposure to radiation; and an isocyanate crosslinking agent. The present invention further provides an imageable element, which includes a substrate and an imageable composition according to the present invention coated on a surface of the substrate and a method of producing an imaged element according to the present invention. Also provided is a radiation sensitive hydroxyfunctional resin including a covalently bound radiation sensitive group capable of increasing solubility in an alkaline developer of an imageable composition derived therefrom upon exposure of the imageable composition to radiation.

    Abstract translation: 本发明提供了一种正性可加工成像组合物，其包括含有共价结合的辐射敏感基团的羟基官能树脂，其能够在暴露于辐射时增加可显影组合物在碱性显影剂中的溶解度; 和异氰酸酯交联剂。 本发明还提供一种可成像元件，其包括涂覆在基材表面上的本发明的基材和可成像组合物以及根据本发明的成像元件的制造方法。 还提供了一种辐射敏感性羟基官能树脂，其包括共价结合的辐射敏感基团，当将可成像组合物暴露于辐射时，其能够增加在其中衍生的可成像组合物在碱性显影剂中的溶解度。

    Color processing
    80.
    发明申请
    Color processing 有权
    颜色处理

    公开(公告)号：US20040218811A1

    公开(公告)日：2004-11-04

    申请号：US10612734

    申请日：2003-07-02

    Applicant: Kodak Polychrome Graphics

    Inventor： Christopher J. Edge ,  William A. Rozzi ,  Timothy A. Fischer

    IPC: G06K009/00

    CPC classification number: H04N1/6052 ,  H04N1/6027

    Abstract: A method of characterizing a color imaging system is provided. The method comprises obtaining first data indicative of output of the color imaging system. The first data is processed, to yield second data, according to a color appearance model that varies in accordance with neutrality of colors indicated by the first data. Other methods are provided as well as systems and computer program products for characterizing color imaging systems and devices and for producing colors.

    Abstract translation: 提供了一种表征彩色成像系统的方法。 该方法包括获得指示彩色成像系统的输出的第一数据。 处理第一数据以产生根据由第一数据指示的颜色的中性而变化的颜色外观模型的第二数据。 还提供了其他方法以及用于表征彩色成像系统和设备以及用于产生颜色的系统和计算机程序产品。

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