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1397 条记录 (耗时 0.045 秒)

    Planographic printing plate precursor
    91.
    发明授权
    Planographic printing plate precursor 有权
    平版印刷版前体

    公开(公告)号：US07442492B2

    公开(公告)日：2008-10-28

    申请号：US11212615

    申请日：2005-08-29

    申请人： Takahiro Goto

    发明人： Takahiro Goto

    IPC分类号： G03F7/00 ,  G03F7/004

    CPC分类号： B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/11 ,  Y10S430/145 ,  Y10S430/146

    摘要： The present invention provides a planographic printing plate precursor having a support, a photosensitive layer and a protective layer. The photosensitive layer contains at least an infrared absorbing agent, a polymerization initiating agent, a polymerizable compound and a binder polymer having repeating units represented by the following Formula (i). Further, the protective layer contains at least an inorganic lamellar compound. In Formula (i), R1 represents a hydrogen atom or a methyl group; R2 represents a connecting group having two or more types of atom selected from the group consisting of a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom, and a sulfur atom and having 2 to 82 atoms in total; A represents an oxygen atom or —NR3—, and R3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n is an integer of 1 to 5.

    摘要翻译： 本发明提供一种具有支持体，感光层和保护层的平版印刷版原版。 感光层至少含有红外线吸收剂，聚合引发剂，聚合性化合物和具有下述通式（i）所示的重复单元的粘合剂聚合物。 此外，保护层至少含有无机层状化合物。 在式（ⅰ）中，R 1表示氢原子或甲基; R 2表示具有选自碳原子，氢原子，氧原子，氮原子和硫原子的两种以上的原子的连接基团，并且具有2〜 总共82个原子; A表示氧原子或-NR 3 - ，R 3表示氢原子或具有1〜10个碳原子的一价烃基; n为1〜5的整数。

    Thermally Reactive Infrared Absorption Polymers and Their Use in a Heat Sensitive Lithographic Printing Plate
    92.
    发明申请
    Thermally Reactive Infrared Absorption Polymers and Their Use in a Heat Sensitive Lithographic Printing Plate 有权
    热反应性红外吸收聚合物及其在热敏平版印刷版中的应用

    公开(公告)号：US20080261151A1

    公开(公告)日：2008-10-23

    申请号：US10599657

    申请日：2005-11-08

    申请人： Peter Jonathan Bentley ,  My T. Nguyen

    发明人： Peter Jonathan Bentley ,  My T. Nguyen

    IPC分类号： G03F7/20 ,  G03F7/004

    CPC分类号： B41C1/1008 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/262 ,  B41M5/368 ,  C09B69/105

    摘要： The invention provides a near infrared absorption polymer comprising at least two different pendent infra-red chromophoric moieties covalently bonded to the backbone of an alkali-soluble resin, at least one of which is an indole cyanine dye and the other of which is a benz[e]-indole cyanine dye. When used in the coating of a heat sensitive positive working lithographic printing plate precursor the stabilization time needed after manufacture is significantly reduced, avoiding further conditioning processes before use. The precursors are preferably imagewise exposed with a near-infrared laser emitting at between 780 nm and 850 nm.

    摘要翻译： 本发明提供一种近红外吸收聚合物，其包含共价键合到碱溶性树脂的主链上的至少两种不同的侧枝红外发色团，其中至少一种是吲哚花青染料，另一种是苯并[ e]吲哚花青染料。 当用于热敏正性平版印刷版前体的涂层时，制造后所需的稳定时间显着降低，避免使用前的进一步调理过程。 优选用780nm和850nm之间发射的近红外激光成像曝光前体。

    Heat-sensitive lithographic printing plate precursor
    93.
    发明授权
    Heat-sensitive lithographic printing plate precursor 失效
    热敏平版印刷版前体

    公开(公告)号：US07425402B2

    公开(公告)日：2008-09-16

    申请号：US10916154

    申请日：2004-08-11

    申请人： Johan Loccufier ,  Bert Groenendaal ,  Marc Van Damme ,  Huub Van Aert

    发明人： Johan Loccufier ,  Bert Groenendaal ,  Marc Van Damme ,  Huub Van Aert

    IPC分类号： G03C1/77 ,  G03F7/09 ,  G03F7/038 ,  G03F7/039

    CPC分类号： B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/145

    摘要： A heat-sensitive lithographic printing plate precursor is disclosed which comprises a hydrophilic support and an oleophilic coating comprising an infrared absorbing agent and a developer soluble polymer which comprises a phenolic monomeric unit wherein the phenyl group of the phenolic monomeric unit is substituted by a group Q, wherein Q has the structure and is covalently linked to a carbon atom of the phenyl group and wherein L1, L2 and L3 are linking groups, a, b and c are 0 or 1, and T1, T2 and T3 are terminal groups. The polymer, substituted by the group Q, increases the chemical resistance of the coating.

    摘要翻译： 公开了一种热敏平版印刷版前体，其包含亲水性载体和亲油性涂层，其包含红外吸收剂和显影剂可溶性聚合物，其包含酚单体单元，其中酚单体单元的苯基被基团Q 其中Q具有结构并共价连接到苯基的碳原子上，其中L 1，L 2和L 3 3是 连接基团a，b和c分别是0或1，T 1，T 2和T 3是末端基团。 由Q组取代的聚合物增加了涂层的耐化学性。

    Planographic printing plate precursor
    94.
    发明授权
    Planographic printing plate precursor 失效
    平版印刷版前体

    公开(公告)号：US07425400B2

    公开(公告)日：2008-09-16

    申请号：US10779788

    申请日：2004-02-18

    申请人： Takahiro Goto

    发明人： Takahiro Goto

    IPC分类号： G03F7/00 ,  G00F7/004

    CPC分类号： B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/092 ,  Y10S430/145 ,  Y10S430/146

    摘要： A planographic printing plate precursor, including: a substrate; a photosensitive layer containing an IR absorber, a polymerization initiator, a polymerizable compound and a binder polymer; and a protective layer containing a UV absorber, disposed in this order. The photosensitive layer exhibits reduction in solubility in an alkaline developing solution upon being exposed to light having a wavelength of 750 nm to 1400 nm.

    摘要翻译： 平版印刷版前体，包括：基材; 包含IR吸收剂，聚合引发剂，可聚合化合物和粘合剂聚合物的感光层; 和含有紫外线吸收剂的保护层。 感光层在暴露于波长为750nm至1400nm的光时，在碱性显影液中的溶解度降低。

    PLANOGRAPHIC PRINTING PLATE PRECURSOR
    95.
    发明申请
    PLANOGRAPHIC PRINTING PLATE PRECURSOR 有权
    PLANOGRAPHIC印刷板前身

    公开(公告)号：US20080206675A1

    公开(公告)日：2008-08-28

    申请号：US12025870

    申请日：2008-02-05

    申请人： Toshihide AOSHIMA ,  Toyohisa Oya

    发明人： Toshihide AOSHIMA ,  Toyohisa Oya

    IPC分类号： G03F7/004

    CPC分类号： B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/24 ,  B41N3/036

    摘要： A planographic printing plate precursor including: a support; a hydrophilic layer including a hydrophilic polymer chemically bonded to a surface of the support, where the hydrophilic polymer has a positively-charged substituent and at least one reactive group selected from the group consisting of a reactive group capable of directly chemically bonding to a surface of the support and a reactive group capable of chemically bonding to a surface of the support via a crosslinked structure; and an image forming layer, wherein the hydrophilic layer and the image forming layer are provided in that order on the support.

    摘要翻译： 平版印刷版原版，包括：支撑体; 亲水层，其包括化学键合到载体表面的亲水性聚合物，其中亲水性聚合物具有带正电荷的取代基和至少一个选自能够直接化学键合至表面的反应性基团的反应性基团 所述载体和能够通过交联结构化学键合到所述载体的表面的反应性基团; 和图像形成层，其中亲水层和图像形成层依次设置在载体上。

    INFRARED LASER-SENSITIVE PLANOGRAPHIC PRINTING PLATE PRECURSOR
    96.
    发明申请
    INFRARED LASER-SENSITIVE PLANOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
    红外激光印刷机前置印刷机

    公开(公告)号：US20080206670A1

    公开(公告)日：2008-08-28

    申请号：US12037257

    申请日：2008-02-26

    申请人： Yuichi Shiraishi ,  Koji Wariishi

    发明人： Yuichi Shiraishi ,  Koji Wariishi

    IPC分类号： G03F7/004

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41M5/368

    摘要： The invention provides an infrared laser-sensitive planographic printing plate precursor, comprising: a support having a hydrophilic surface; and a single layer or a plurality of photosensitive layers disposed on the support having a hydrophilic surface, wherein the outermost layer of the photosensitive layers includes an infrared absorbent and a copolymer that includes, as copolymerization components, (i) an acrylate or methacrylate having an alkyl group having four or more carbon atoms, (ii) an acrylate or methacrylate having an alkyl group having 1 through 3 carbon atoms, and (iii) a polymerizing monomer having an acid group, and the amount of the acrylate or methacrylate having an alkyl group having four or more carbon atoms being in a range of 0.1 to 20 mole percent of the copolymer.

    摘要翻译： 本发明提供了一种红外激光敏感平版印刷版原版，其包括：具有亲水表面的载体; 以及设置在具有亲水表面的支撑体上的单层或多层感光层，其中感光层的最外层包括红外吸收剂和共聚物，其包含作为共聚组分的（i）丙烯酸酯或甲基丙烯酸酯，其具有 具有四个或更多个碳原子的烷基，（ii）具有1至3个碳原子的烷基的丙烯酸酯或甲基丙烯酸酯，和（iii）具有酸基的聚合单体和具有烷基的丙烯酸酯或甲基丙烯酸酯的量 具有四个或更多个碳原子的基团在共聚物的0.1至20摩尔％的范围内。

    Method for Making a Negative-Working Lithographic Printing Plate Precusor
    98.
    发明申请
    Method for Making a Negative-Working Lithographic Printing Plate Precusor 有权
    制造负工作平版印刷板的方法

    公开(公告)号：US20080199812A1

    公开(公告)日：2008-08-21

    申请号：US11917800

    申请日：2005-11-24

    申请人： Joan Vermeersch ,  Marc Van Damme

    发明人： Joan Vermeersch ,  Marc Van Damme

    IPC分类号： G03F7/12

    CPC分类号： B41C1/1025 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/10 ,  B41C2210/22 ,  B41C2210/24

    摘要： A method for making a heat-sensitive negative-working lithographic printing plate precursor including the steps of providing a support having a hydrophilic surface or which is provided with a hydrophilic layer, and applying onto the support a coating solution including an infrared absorbing agent, hydrophobic thermoplastic polymer particles, a hydrophilic binder, and a polymer including siloxane and/or perfluoroalkyl monomeric units.

    摘要翻译： 一种用于制造热敏负性平版印刷版原版的方法，包括以下步骤：提供具有亲水性表面的支撑体或设置有亲水层，并将载体涂覆到载体上，所述涂层溶液包括红外线吸收剂，疏水性 热塑性聚合物颗粒，亲水性粘合剂和包含硅氧烷和/或全氟烷基单体单元的聚合物。