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    Color image-forming material and lithographic printing plate precursor
    11.
    发明授权
    Color image-forming material and lithographic printing plate precursor 有权
    彩色成像材料和平版印刷版前体

    公开(公告)号：US07217500B2

    公开(公告)日：2007-05-15

    申请号：US11209696

    申请日：2005-08-24

    申请人： Kazuto Kunita ,  Yasuhito Oshima ,  Hidekazu Oohashi

    发明人： Kazuto Kunita ,  Yasuhito Oshima ,  Hidekazu Oohashi

    IPC分类号： G03F7/038 ,  G03F7/028 ,  G03F7/14

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/323 ,  B41M5/327 ,  Y10S430/165

    摘要： A color image-forming material capable of drawing an image by infrared laser exposure and excellent in image visibility, storage stability and white light stability, and an on-press development or non-processing (non-development) type lithographic printing plate precursor ensuring high sensitivity and high press life and being excellent in image visibility, on-press developability and the like, are provided, which are a color image-forming material comprising an image recording layer capable of drawing an image by infrared laser exposure, the color image-forming material forming a color image without passing through a development processing step after image recording, wherein the image recording layer comprises (A) an infrared absorbent, (B) a cyclic color-forming compound having a cyclic structure within the molecule and forming a dye by a ring opening, and (C) a dye stabilizer which is a compound interacting with the cyclic color-forming compound to stabilize the ring-opened dye body and cause color formation and which is released from the interaction upon laser exposure to decrease in the color formation; and a lithographic printing plate precursor using this color image-forming material.

    摘要翻译： 能够通过红外线激光曝光和图像可视性，存储稳定性和白光稳定性而得到图像的彩色图像形成材料以及确保高的印刷机显影或非加工（非显影）型平版印刷版原版 提供了灵敏度和高按压寿命并且具有优异的图像可视性，按压显影性等，其是包括能够通过红外激光曝光来绘制图像的图像记录层的彩色图像形成材料， 形成彩色图像的材料，而不经过图像记录之后的显影处理步骤，其中图像记录层包括（A）红外线吸收剂，（B）在分子内具有环状结构的环状成色化合物，并形成染料 通过开环，和（C）染料稳定剂，其是与环状成色化合物相互作用的化合物以稳定开环染料体 并导致颜色形成，并且在激光曝光时从相互作用中释放，以减少颜色形成; 以及使用该彩色图像形成材料的平版印刷版原版。

    Ink composition for ink jet-recording and method for preparing lithographic printing plate using the same
    12.
    发明申请
    Ink composition for ink jet-recording and method for preparing lithographic printing plate using the same 审中-公开
    用于喷墨记录的油墨组合物和使用其制备平版印刷版的方法

    公开(公告)号：US20060268083A1

    公开(公告)日：2006-11-30

    申请号：US11442542

    申请日：2006-05-30

    申请人： Kazuto Kunita

    发明人： Kazuto Kunita

    IPC分类号： B41J2/17

    CPC分类号： B41C1/1066 ,  C09D11/101

    摘要： An ink jet-recording ink composition capable of being cured through the irradiation with radiant rays comprises at least a coloring material, a polymerizable compound and a polymerization initiator, wherein the polymerization initiator is a compound possessing, in the molecule, a polymerizable structure represented by the following general formula (I): Wherein Ra and Rb each independently represents a hydrogen atom, a halogen atom, a cyano group or an organic group; Z represents CN or COY; X represents a group or a halogen atom bonded to the α-carbon through a hetero atom; and Y represents a group or a halogen atom bonded to the carbonyl group through a hetero atom. The ink composition is highly sensitive to the irradiation with radiant rays, permits the formation of a high quality image and is excellent in the storage stability. The composition can likewise be used in the preparation of a lithographic printing plate, which is free of any developing treatment and permits the formation of images having high printing durability and high quality.

    摘要翻译： 能够通过辐射线照射固化的喷墨记录油墨组合物至少包含着色材料，可聚合化合物和聚合引发剂，其中聚合引发剂是分子中具有由 以下通式（I）：其中R a，R b和R b各自独立地表示氢原子，卤素原子，氰基或有机基团; Z表示CN或COY; X表示通过杂原子与α-碳键合的基团或卤原子; Y表示通过杂原子与羰基键合的基团或卤素原子。 油墨组合物对辐射线的照射高度敏感，允许形成高质量的图像，并且储存稳定性优异。 该组合物同样可用于制备平版印刷版，其不含任何显影处理，并且允许形成具有高印刷耐久性和高质量的图像。

    Polymerizable composition and image recording material containing the same
    13.
    发明授权
    Polymerizable composition and image recording material containing the same 失效
    可聚合组合物和含有它的成像记录材料

    公开(公告)号：US07063936B2

    公开(公告)日：2006-06-20

    申请号：US10959143

    申请日：2004-10-07

    申请人： Ryuki Kakino ,  Kazuto Kunita

    发明人： Ryuki Kakino ,  Kazuto Kunita

    IPC分类号： G03F7/27 ,  G03F7/32 ,  G03F7/33

    CPC分类号： C08L101/005 ,  B33Y70/00 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/0388 ,  Y10S430/128 ,  Y10S430/165

    摘要： A polymerizable composition comprising; a dendrimer having at least two polymerizable groups within a molecule; a radical initiator; and an alkali-soluble polymer, and an image recording material comprising a support and a recording layer comprising a polymerizable composition containing a dendrimer having at least two polymerizable groups within a molecule, a radical initiator and an alkali-soluble polymer.

    摘要翻译： 一种可聚合组合物， 在分子内具有至少两个可聚合基团的树枝状大分子; 一个激进的发起者 和碱溶性聚合物，以及包含载体和记录层的图像记录材料，所述记录层包含含有分子内具有至少两个可聚合基团的树枝状聚合物的可聚合组合物，自由基引发剂和碱溶性聚合物。

    Color image-forming material and lithographic printing plate precursor
    14.
    发明申请
    Color image-forming material and lithographic printing plate precursor 有权
    彩色成像材料和平版印刷版前体

    公开(公告)号：US20060046189A1

    公开(公告)日：2006-03-02

    申请号：US11209696

    申请日：2005-08-24

    申请人： Kazuto Kunita ,  Yasuhito Oshima ,  Hidekazu Oohashi

    发明人： Kazuto Kunita ,  Yasuhito Oshima ,  Hidekazu Oohashi

    IPC分类号： G03C1/76

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/323 ,  B41M5/327 ,  Y10S430/165

    摘要： A color image-forming material capable of drawing an image by infrared laser exposure and excellent in image visibility, storage stability and white light stability, and an on-press development or non-processing (non-development) type lithographic printing plate precursor ensuring high sensitivity and high press life and being excellent in image visibility, on-press developability and the like, are provided, which are a color image-forming material comprising an image recording layer capable of drawing an image by infrared laser exposure, the color image-forming material forming a color image without passing through a development processing step after image recording, wherein the image recording layer comprises (A) an infrared absorbent, (B) a cyclic color-forming compound having a cyclic structure within the molecule and forming a dye by a ring opening, and (C) a dye stabilizer which is a compound interacting with the cyclic color-forming compound to stabilize the ring-opened dye body and cause color formation and which is released from the interaction upon laser exposure to decrease in the color formation; and a lithographic printing plate precursor using this color image-forming material.

    摘要翻译： 能够通过红外线激光曝光和图像可视性，存储稳定性和白光稳定性而得到图像的彩色图像形成材料以及确保高的印刷机显影或非加工（非显影）型平版印刷版原版 提供了灵敏度和高按压寿命并且具有优异的图像可视性，按压显影性等，其是包括能够通过红外激光曝光来绘制图像的图像记录层的彩色图像形成材料， 形成彩色图像的材料，而不经过图像记录之后的显影处理步骤，其中图像记录层包括（A）红外线吸收剂，（B）在分子内具有环状结构的环状成色化合物，并形成染料 通过开环，和（C）染料稳定剂，其是与环状成色化合物相互作用的化合物以稳定开环染料体 并导致颜色形成，并且在激光曝光时从相互作用中释放，以减少颜色形成; 以及使用该彩色图像形成材料的平版印刷版原版。

    Image forming material
    20.
    发明授权
    Image forming material 失效
    成像材料

    公开(公告)号：US06423462B1

    公开(公告)日：2002-07-23

    申请号：US09627430

    申请日：2000-07-27

    申请人： Kazuto Kunita

    发明人： Kazuto Kunita

    IPC分类号： G03F7021

    CPC分类号： B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  G03F7/0955

    摘要： An image forming material having a support having disposed in an order thereon an acid-crosslinkable layer, which contains a compound that generates an acid by light or heat and a compound crosslinkable by the acid generated and whose alkali solubility is lowered by the crosslinking, and a radical-polymerizable layer, which contains a compound that generates a radical by light or heat and a compound capable of undergoing a radical polymerization and whose alkali solubility is lowered by the polymerization.

    摘要翻译： 一种成像材料，其具有在其上依次设置有酸交联层的载体，所述酸交联层包含通过光或热产生酸的化合物和由所产生的酸交联的化合物，并且其碱溶解度通过交联降低;以及 含有通过光或热产生自由基的化合物和能够进行自由基聚合并且通过聚合降低其碱溶解性的化合物的自由基聚合层。