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    Printing plate precursor comprising solvent-resistant copolymer
    35.
    发明申请
    Printing plate precursor comprising solvent-resistant copolymer 失效
    包含耐溶剂共聚物的印版前体

    公开(公告)号：US20050244749A1

    公开(公告)日：2005-11-03

    申请号：US11130797

    申请日：2005-05-17

    Applicant: Anthony Kitson ,  Kevin Ray ,  Joanne Ray ,  Mathias Jarek ,  Celin Savariar-Hauck

    Inventor： Anthony Kitson ,  Kevin Ray ,  Joanne Ray ,  Mathias Jarek ,  Celin Savariar-Hauck

    IPC: G03F7/004 ,  B41C1/10 ,  B41M5/36 ,  G03F7/00 ,  G03F7/26 ,  G03C1/492

    CPC classification number: B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/111 ,  Y10S430/165

    Abstract: The present invention provides a positive-working, thermally imageable element generally comprising a multi-layered imageable coating. The invention provides an imageable element comprising a substrate, an ink-receptive top layer, and an underlayer, the underlayer including a specific copolymer described herein. The copolymer can be a polymer comprising constitutional units derived from: a) a monomer having a cyclic urea group; b) a monomer comprising an N-substituted maleimide; c) a (meth)acrylamide or (meth)acrylate monomer; and d) a (meth)acrylic acid or vinyl benzoic acid monomer. In another embodiment, the copolymer can be a polymer comprising constitutional units derived from: a) a monomer having a cyclic urea group; b) a (meth)acrylic acid or vinyl benzoic acid monomer; c) and a (meth)acrylonitrile monomer. The imageable element may be used to prepare a lithographic printing plate that is resistant to press chemistry and can optionally be baked to increase press runlength.

    Abstract translation: 本发明提供了通常包括多层可成像涂层的正性加工的可热成像元件。 本发明提供了一种可成像元件，其包括基底，油墨接受顶层和底层，底层包括本文所述的特定共聚物。 共聚物可以是包含衍生自以下的结构单元的聚合物：a）具有环状脲基团的单体; b）包含N-取代的马来酰亚胺的单体; c）（甲基）丙烯酰胺或（甲基）丙烯酸酯单体; 和d）（甲基）丙烯酸或乙烯基苯甲酸单体。 在另一个实施方案中，共聚物可以是包含衍生自以下的结构单元的聚合物：a）具有环状脲基团的单体; b）（甲基）丙烯酸或乙烯基苯甲酸单体; c）和（甲基）丙烯腈单体。 可成像元件可以用于制备耐压制化学的平版印刷版，并且可以任选地烘烤以增加压制长度。

    Multilayer imageable elements
    36.
    发明授权
    Multilayer imageable elements 失效
    多层可成像元件

    公开(公告)号：US06893783B2

    公开(公告)日：2005-05-17

    申请号：US10681701

    申请日：2003-10-08

    Applicant: Paul Kitson ,  Kevin B. Ray ,  Mathias Jarek ,  S. Peter Pappas

    Inventor： Paul Kitson ,  Kevin B. Ray ,  Mathias Jarek ,  S. Peter Pappas

    IPC: G03F7/004 ,  B41C1/10 ,  B41M5/36 ,  G03F7/00 ,  G03F7/26 ,  G03F7/039 ,  G03F7/11 ,  G03F7/14 ,  G03F7/30 ,  G03F7/40

    CPC classification number: B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/111 ,  Y10S430/165

    Abstract: Multilayer, positive working, thermally imageable elements are disclosed. The elements produce bakeable lithographic printing plates that are resistant to press chemistries. The elements have a substrate, an underlayer, and a top layer. The underlayer comprises a resin or resins having activated methylol and/or activated alkylated methylol groups, such as a resole resin, and a polymeric material that comprises, in polymerized form, (a) methacrylic acid; (b) N-phenylmaleimide, N-cyclohexylmaleimide, N-benzylmaleimide, or a mixture thereof; and (c) one or more monomers of the structure: in which: R1 is H or methyl; X is —(CH2)n—, where n is an integer from 2 to 12; —(CH2—CH2—O)p—CH2—CH2—, where p is an integer from 1 to 3; or —Si(R′)(R″)— where R′ and R″ are each independently methyl or ethyl; and m is 1, 2, or 3.

    Abstract translation: 公开了多层，正性加工，可热成像的元件。 这些元件产生耐压印化学品的可烘烤平版印刷版。 这些元件具有基底，底层和顶层。 底层包括具有活化羟甲基和/或活化的烷基化羟甲基的树脂或树脂，例如甲阶酚醛树脂和聚合物形式的聚合物材料，（a）甲基丙烯酸; （b）N-苯基马来酰亚胺，N-环己基马来酰亚胺，N-苄基马来酰亚胺或其混合物; 和（c）一种或多种结构单体：其中：R 1是H或甲基; X是 - （CH 2）n - ，其中n是2至12的整数; - （CH 2 CH 2 -CH 2） - CH 2 -CH 2 - SUB> - ，其中p是1至3的整数; 或-Si（R'）（R“） - 其中R'和R”各自独立地是甲基或乙基; m为1,2或3。

    MULTILAYER IMAGEABLE ELEMENTS
    37.
    发明申请
    MULTILAYER IMAGEABLE ELEMENTS 失效
    多层成像元件

    公开(公告)号：US20050079432A1

    公开(公告)日：2005-04-14

    申请号：US10681701

    申请日：2003-10-08

    Applicant: Paul Kitson ,  Kevin Ray ,  Mathias Jarek ,  S. Pappas

    Inventor： Paul Kitson ,  Kevin Ray ,  Mathias Jarek ,  S. Pappas

    IPC: G03F7/004 ,  B41C1/10 ,  B41M5/36 ,  G03F7/00 ,  G03F7/26 ,  G03G15/04

    CPC classification number: B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/111 ,  Y10S430/165

    Abstract: Multilayer, positive working, thermally imageable elements are disclosed. The elements produce bakeable lithographic printing plates that are resistant to press chemistries. The elements have a substrate, an underlayer, and a top layer. The underlayer comprises a resin or resins having activated methylol and/or activated alkylated methylol groups, such as a resole resin, and a polymeric material that comprises, in polymerized form, (a) methacrylic acid; (b) N-phenylmaleimide, N-cyclohexylmaleimide, N-benzylmaleimide, or a mixture thereof; and (c) one or more monomers of the structure: in which: R1 is H or methyl; X is —(CH2)n—, where n is an integer from 2 to 12; —(CH2—CH2—O)p—CH2—CH2—, where p is an integer from 1 to 3; or —Si(R′)(R″)— where R′ and R″ are each independently methyl or ethyl; and m is 1, 2, or 3.

    Abstract translation: 公开了多层，正性加工，可热成像的元件。 这些元件产生耐压印化学品的可烘烤平版印刷版。 这些元件具有基底，底层和顶层。 底层包括具有活化羟甲基和/或活化的烷基化羟甲基的树脂或树脂，例如甲阶酚醛树脂和聚合物形式的聚合物材料，（a）甲基丙烯酸; （b）N-苯基马来酰亚胺，N-环己基马来酰亚胺，N-苄基马来酰亚胺或其混合物; 和（c）一种或多种结构单体：其中：R1是H或甲基; X是 - （CH 2）n - ，其中n是2至12的整数; - （CH 2 -CH 2 -O）p-CH 2 -CH 2 - ，其中p是1至3的整数; 或-Si（R'）（R“） - 其中R'和R”各自独立地是甲基或乙基; m为1,2或3。

    Integrated optical waveguide component and method of manufacture
    39.
    发明授权
    Integrated optical waveguide component and method of manufacture 失效
    集成光波导部件及其制造方法

    公开(公告)号：US5867619A

    公开(公告)日：1999-02-02

    申请号：US854860

    申请日：1997-05-12

    Applicant: Mathias Jarek ,  Carsten Marheine ,  Hans Kragl

    Inventor： Mathias Jarek ,  Carsten Marheine ,  Hans Kragl

    IPC: G02B6/30 ,  G02B6/36 ,  G02B6/38 ,  G02B6/26 ,  G02B6/42

    CPC classification number: G02B6/3652 ,  G02B6/30 ,  G02B6/3696 ,  G02B6/3803

    Abstract: In a method for manufacturing an integrated, optical waveguide component having fiber couplings, a substrate component and a cover component are used, the cover component being obtained by forming a positive-negative replica of the substrate component. To separate the optical waveguide pattern region from the regions of the fiber couplings, grooves, as well as corresponding webs, are provided transversely to the fiber couplings. The method eliminates the need for carrying out the fiber adjustment and the waveguide formation in one process.

    Abstract translation: 在具有光纤耦合器的集成的光波导部件的制造方法中，使用基板部件和覆盖部件，通过形成基板部件的正负的复制品来获得覆盖部件。 为了将光波导图案区域与光纤耦合器的区域分离，凹槽以及相应的腹板横向于光纤耦合器提供。 该方法消除了在一个过程中进行光纤调节和波导形成的需要。

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