Lithographic printing plate precursor and plate making method thereof
    1.
    发明授权
    Lithographic printing plate precursor and plate making method thereof 有权
    平版印刷版前体及其制版方法

    公开(公告)号:US08603729B2

    公开(公告)日:2013-12-10

    申请号:US13221545

    申请日:2011-08-30

    IPC分类号: G03F7/09 G03F7/11 B41N1/08

    摘要: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area with at least one of printing ink and dampening water on a printing machine after exposure and contains (A) an infrared absorbing dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer having an alkylene oxide group; and a protective layer containing (E) a hydrophilic polymer containing at least a repeating unit represented by the formula (1) as defined herein and a repeating unit represented by the formula (2) as defined herein.

    摘要翻译: 平版印刷版原版按以下顺序包括:载体; 能够通过在曝光后在印刷机上利用印刷油墨和润版水中的至少一种去除未曝光区域而形成图像的图像记录层,并且包含(A)红外吸收染料,(B)聚合引发剂, (C)可聚合化合物和(D)具有烯化氧基团的粘合剂聚合物; 和含有(E)至少含有如本文所定义的式(1)表示的重复单元的亲水性聚合物和由本文定义的式(2)表示的重复单元的保护层。

    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD THEREOF
    2.
    发明申请
    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD THEREOF 有权
    平版印刷机前驱板及其制版方法

    公开(公告)号:US20120052442A1

    公开(公告)日:2012-03-01

    申请号:US13221545

    申请日:2011-08-30

    IPC分类号: G03F1/06 G03F7/11 G03F7/038

    摘要: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area with at least one of printing ink and dampening water on a printing machine after exposure and contains (A) an infrared absorbing dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer having an alkylene oxide group; and a protective layer containing (E) a hydrophilic polymer containing at least a repeating unit represented by the formula (1) as defined herein and a repeating unit represented by the formula (2) as defined herein.

    摘要翻译: 平版印刷版原版按以下顺序包括:载体; 能够通过在曝光后在印刷机上利用印刷油墨和润版水中的至少一种去除未曝光区域而形成图像的图像记录层,并且包含(A)红外吸收染料,(B)聚合引发剂, (C)可聚合化合物和(D)具有烯化氧基团的粘合剂聚合物; 和含有(E)至少含有如本文所定义的式(1)表示的重复单元的亲水性聚合物和由本文定义的式(2)表示的重复单元的保护层。

    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF PREPARING LITHOGRAPHIC PRINTING PLATE
    3.
    发明申请
    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF PREPARING LITHOGRAPHIC PRINTING PLATE 有权
    平版印刷机前驱体及其制备方法

    公开(公告)号:US20100221658A1

    公开(公告)日:2010-09-02

    申请号:US12715605

    申请日:2010-03-02

    IPC分类号: G03F7/004 G03F7/20

    CPC分类号: B41C1/10 G03F7/09 G03F7/11

    摘要: A lithographic printing plate precursor includes a support and one or more layers, one of the one or more layers is a photosensitive layer containing an initiator compound, a polymerizable compound and a binder polymer, and a layer being in contact with the support of the one or more layers contains a copolymer containing a repeating unit having a zwitterionic structure and a repeating unit having a structure capable of interacting with a surface of the support.

    摘要翻译: 平版印刷版前体包括载体和一层或多层,一层或多层中的一层是含有引发剂化合物,可聚合化合物和粘合剂聚合物的感光层,以及与该载体的载体接触的层 或更多层包含含有具有两性离子结构的重复单元的共聚物和具有能够与载体表面相互作用的结构的重复单元。

    Lithographic printing plate precursor and method of preparing lithographic printing plate
    4.
    发明授权
    Lithographic printing plate precursor and method of preparing lithographic printing plate 有权
    平版印刷版前体和制备平版印刷版的方法

    公开(公告)号:US08758975B2

    公开(公告)日:2014-06-24

    申请号:US12715605

    申请日:2010-03-02

    IPC分类号: B41N1/00 G03F7/00 G03C1/00

    CPC分类号: B41C1/10 G03F7/09 G03F7/11

    摘要: A lithographic printing plate precursor includes a support and one or more layers, one of the one or more layers is a photosensitive layer containing an initiator compound, a polymerizable compound and a binder polymer, and a layer being in contact with the support of the one or more layers contains a copolymer containing a repeating unit having a zwitterionic structure and a repeating unit having a structure capable of interacting with a surface of the support.

    摘要翻译: 平版印刷版前体包括载体和一层或多层,一层或多层中的一层是含有引发剂化合物,可聚合化合物和粘合剂聚合物的感光层,以及与该载体的载体接触的层 或更多层包含含有具有两性离子结构的重复单元的共聚物和具有能够与载体表面相互作用的结构的重复单元。

    Lithographic printing plate precursor and plate making method thereof
    5.
    发明授权
    Lithographic printing plate precursor and plate making method thereof 有权
    平版印刷版前体及其制版方法

    公开(公告)号:US08435720B2

    公开(公告)日:2013-05-07

    申请号:US13406095

    申请日:2012-02-27

    摘要: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area of the image-recording layer with at least one of printing ink and dampening water on a printing machine after exposure and contains an infrared absorbing dye, a polymerization initiator, a polymerizable compound and a binder polymer having an alkylene oxide group; and a protective layer containing a hydrophilic polymer which contains at least a repeating unit represented by the formula (1) as defined herein, a repeating unit represented by the formula (2) as defined herein, and a repeating unit represented by the formula (4) as defined herein, and in which a content of the repeating unit represented by the formula (4) is from 0.3 to 5.0% by mole based on total repeating units of the hydrophilic polymer.

    摘要翻译: 平版印刷版原版按以下顺序包括:载体; 图像记录层,其能够通过在曝光后在印刷机上用印刷油墨和润版水中的至少一种去除图像记录层的未曝光区域而形成图像,并且包含红外吸收染料,聚合引发剂, 可聚合化合物和具有烯化氧基团的粘合剂聚合物; 和含有至少含有如本文定义的式(1)表示的重复单元的亲水性聚合物的保护层,由本文定义的式(2)表示的重复单元和由式(4)表示的重复单元 ),其中由式(4)表示的重复单元的含量相对于亲水性聚合物的总重复单元为0.3〜5.0摩尔%。

    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD THEREOF
    6.
    发明申请
    LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE MAKING METHOD THEREOF 有权
    平版印刷机前驱板及其制版方法

    公开(公告)号:US20120219911A1

    公开(公告)日:2012-08-30

    申请号:US13406095

    申请日:2012-02-27

    IPC分类号: G03F7/20 G03F7/004

    摘要: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of forming an image by removing an unexposed area of the image-recording layer with at least one of printing ink and dampening water on a printing machine after exposure and contains an infrared absorbing dye, a polymerization initiator, a polymerizable compound and a binder polymer having an alkylene oxide group; and a protective layer containing a hydrophilic polymer which contains at least a repeating unit represented by the formula (1) as defined herein, a repeating unit represented by the formula (2) as defined herein, and a repeating unit represented by the formula (4) as defined herein, and in which a content of the repeating unit represented by the formula (4) is from 0.3 to 5.0% by mole based on total repeating units of the hydrophilic polymer.

    摘要翻译: 平版印刷版原版按以下顺序包括:载体; 图像记录层,其能够通过在曝光后在印刷机上用印刷油墨和润版水中的至少一种去除图像记录层的未曝光区域而形成图像,并且包含红外吸收染料,聚合引发剂, 可聚合化合物和具有烯化氧基团的粘合剂聚合物; 和含有至少含有如本文定义的式(1)表示的重复单元的亲水性聚合物的保护层,由本文定义的式(2)表示的重复单元和由式(4)表示的重复单元 ),其中由式(4)表示的重复单元的含量相对于亲水性聚合物的总重复单元为0.3〜5.0摩尔%。