Silver halide color photographic photosensitive material
    1.
    发明授权
    Silver halide color photographic photosensitive material 失效
    卤化银色感光感光材料

    公开(公告)号:US07138222B2

    公开(公告)日:2006-11-21

    申请号:US11090987

    申请日:2005-03-28

    摘要: The present invention provides a silver halide color photographic photosensitive material that includes coupler-containing sensitive emulsion layer units on a support. Each of the photosensitive emulsion layer units are constituted of at least two photosensitive emulsion layers having sensitivities which are different from each other. An emulsion layer of the highest sensitivity among the at least two photosensitive emulsion layers contains at least one silver halide emulsion in which tabular silver halide grains with an average aspect ratio of 3 or more substantially including dislocation lines account for 50% or more of the total projected areas. Photosensitive emulsion layers other than the emulsion layer of the highest sensitivity consist of a silver halide emulsion containing silver halide grains that account for 70% or more of the total projected areas and include host grains that satisfy a specific aspect ratio condition and epitaxially joined protrusions.

    摘要翻译: 本发明提供了一种卤化银彩色照相感光材料,其在载体上包含含成色剂的敏感乳剂层单元。 每个感光乳剂层单元由至少两个具有彼此不同的灵敏度的感光乳剂层构成。 至少两个感光乳剂层中具有最高灵敏度的乳剂层含有至少一种卤化银乳剂,其中平均长宽比为3或更大的片状卤化银颗粒基本上包括位错线占总量的50%或更多 预计面积 除了最高灵敏度的乳剂层以外的感光乳剂层由含有占总投影面积的70%或更多的卤化银颗粒的卤化银乳剂组成,并且包括满足特定长宽比条件和外延连接的突起的主体颗粒。

    Silver halide color photographic photosensitive material
    2.
    发明申请
    Silver halide color photographic photosensitive material 失效
    卤化银色感光感光材料

    公开(公告)号:US20050214698A1

    公开(公告)日:2005-09-29

    申请号:US11090987

    申请日:2005-03-28

    摘要: The present invention provides a silver halide color photographic photosensitive material that includes coupler-containing sensitive emulsion layer units on a support. Each of the photosensitive emulsion layer units are constituted of at least two photosensitive emulsion layers having sensitivities which are different from each other. An emulsion layer of the highest sensitivity among the at least two photosensitive emulsion layers contains at least one silver halide emulsion in which tabular silver halide grains with an average aspect ratio of 3 or more substantially including dislocation lines account for 50% or more of the total projected areas. Photosensitive emulsion layers other than the emulsion layer of the highest sensitivity consist of a silver halide emulsion containing silver halide grains that account for 70% or more of the total projected areas and include host grains that satisfy a specific aspect ratio condition and epitaxially joined protrusions.

    摘要翻译: 本发明提供了一种卤化银彩色照相感光材料,其在载体上包含含成色剂的敏感乳剂层单元。 每个感光乳剂层单元由至少两个具有彼此不同的灵敏度的感光乳剂层构成。 至少两个感光乳剂层中具有最高灵敏度的乳剂层含有至少一种卤化银乳剂,其中平均长宽比为3或更大的片状卤化银颗粒基本上包括位错线占总量的50%或更多 预计面积 除了最高灵敏度的乳剂层以外的感光乳剂层由含有占总投影面积的70%或更多的卤化银颗粒的卤化银乳剂组成,并且包括满足特定长宽比条件和外延连接的突起的主体颗粒。

    Lithographic printing plate precursor
    5.
    发明授权
    Lithographic printing plate precursor 有权
    平版印刷版前体

    公开(公告)号:US08835099B2

    公开(公告)日:2014-09-16

    申请号:US13322922

    申请日:2010-05-31

    摘要: The present invention provides a lithographic printing plate precursor which exhibits satisfactory ink cleanup and restart toning characteristics during printing.Disclosed is a lithographic printing plate precursor comprising a substrate having thereon in order an interlayer containing a copolymer comprising K units and L units, and an image-forming layer, wherein said K unit is derived from a monomer of the formula I: wherein R1 represents a hydrogen atom, a C1-22 linear, branched or cyclic alkyl group, a C1-22 linear, branched or cyclic, substituted alkyl group, a C6-24 aryl group or substituted aryl group, wherein the substituent is selected from a C1-4alkyl group, an aryl group, a halogen atom, a keto group, an ester group, an alkoxy group, or a cyano group; Y represent a single bond, or a C1-22 linear, branched or cyclic alkylene; or CH2═CHPO(OH)2; and said L unit is derived from a monomer of the formula II: CH2═CRCONH2  (II) wherein R is H or CH3, and said K units are present from more than 3% and less than 40% and said L units are present from more than 60% and less than 97% in the copolymer.

    摘要翻译: 本发明提供一种平版印刷版原版,其在印刷过程中表现出令人满意的油墨净化和重新启动调色特性。 公开了一种平版印刷版原版,其包含基板,其上具有包含含有K个单元和L个单元的共聚物的中间层和图像形成层,其中所述K单元衍生自式I的单体:其中R1表示 氢原子,C1-22直链,支链或环状烷基,C1-22直链,支链或环状取代的烷基,C6-24芳基或取代的芳基,其中取代基选自C1- 4-烷基,芳基,卤素原子,酮基,酯基,烷氧基或氰基; Y表示单键或C1-22直链,支链或环状亚烷基; 或CH 2 = CHPO(OH)2; 并且所述L单元衍生自式II的单体:CH 2 = CRCONH 2(II)其中R是H或CH 3,并且所述K个单元存在于大于3%且小于40%的范围内,并且所述L单元存在于 在共聚物中超过60%且小于97%。

    POSITIVE WORKING LITHOGRAPHIC PRINTING PLATE PRECURSOR AND A METHOD FOR MAKING A PRINTING PLATE
    6.
    发明申请
    POSITIVE WORKING LITHOGRAPHIC PRINTING PLATE PRECURSOR AND A METHOD FOR MAKING A PRINTING PLATE 审中-公开
    正式工作平版印刷机前驱板和制作印版的方法

    公开(公告)号:US20140041541A1

    公开(公告)日:2014-02-13

    申请号:US13982309

    申请日:2012-02-16

    申请人: Yasushi Miyamoto

    发明人: Yasushi Miyamoto

    IPC分类号: B41C1/10

    摘要: The present invention provides a CTP positive lithographic printing original plate which has satisfactory image contrast even after baking.Disclosed is a positive lithographic printing original plate, including a substrate, and an image forming layer containing a water-insoluble and alkali-soluble resin and a photo-thermal conversion material, formed on the substrate, wherein the image forming layer contains an acid dye as a colorant.

    摘要翻译: 本发明提供即使在烘烤后也能令人满意的图像对比度的CTP正性平版印刷原版。 公开了一种在基板上形成的正版平版印刷原版,包括基板和含有水不溶性和碱溶性树脂和光热转换材料的图像形成层,其中图像形成层含有酸性染料 作为着色剂。

    Silver halide photosensitive material
    8.
    发明申请
    Silver halide photosensitive material 失效
    卤化银感光材料

    公开(公告)号:US20050042557A1

    公开(公告)日:2005-02-24

    申请号:US10921963

    申请日:2004-08-20

    摘要: A silver halide photosensitive material comprises a light-sensitive silver halide emulsion layer on a support. The photosensitive material has a layer comprising an emulsified dispersion containing a surfactant represented by formula (I), and an emulsion containing tabular silver halide grains having an average aspect ratio of 8 or greater, and at least one sensitizing dye. (R1—LnJA)m  General formula (I) wherein A represents an acid group or a metal salt thereof, R1 represents an aliphatic group containing a linear aliphatic group having 6 or more carbon atoms as a partial structure thereof and having the total number of carbon atoms of 17 or more, L represents a bivalent group, J represents a linking group of n+m valence, n is an integer of 1 to 6, and m is an integer of 1 to 3. The molecular weight of surfactant of the formula (I) divided by m is 430 or greater.

    摘要翻译: 卤化银感光材料在载体上包含感光卤化银乳剂层。 感光材料具有包含含有式(I)表示的表面活性剂的乳化分散体和含有平均长径比为8以上的片状卤化银颗粒和至少一种增感染料的乳液层。 (R1-L和Parenclosest; nJ&Parenopenst; A)m通式(I)其中A表示酸基或其金属盐,R1表示含有具有6个或更多个碳原子的直链脂族基团作为其部分结构并具有 碳原子数为17以上,L为二价基团,J表示n + m价的连接基,n为1〜6的整数,m为1〜3的整数。分子量 式(I)的表面活性剂除以m为430以上。

    Lithographic printing plate precursor and a method for making a printing plate
    9.
    发明授权
    Lithographic printing plate precursor and a method for making a printing plate 有权
    平版印刷版原版和制版印版的方法

    公开(公告)号:US09250521B2

    公开(公告)日:2016-02-02

    申请号:US14350462

    申请日:2012-10-30

    摘要: A positive-working lithographic printing plate precursor exhibits satisfactory developability and has long print run length, satisfactory scratch resistance, and exhibits improved ink receptivity. This precursor has an image forming layer comprising a water-insoluble and alkali-soluble or alkali-dispersible resin. The image forming layer comprises at least a lower layer and an upper layer. A resin in at least one of the lower layer and the upper layer is a polyurethane including a recurring unit comprising a substituent having an acidic hydrogen atom and a recurring unit represented by the following formula: wherein Rf is an alkyl or polyether group in which at least 50% of hydrogen atoms have been fluorinated, R1 is a hydrogen atom, or a substituted or non-substituted alkyl group, m is 0 or 1 to 10, n is 1 to 30, and x is 1 to 4.

    摘要翻译: 正性工程平版印刷版前体表现出令人满意的显影性,并具有长的打印行程长度,令人满意的耐擦伤性,并且显示出改进的油墨接收性。 该前体具有包含水不溶性和碱溶性或碱分散性树脂的成像层。 图像形成层至少包括下层和上层。 下层和上层中的至少一层中的树脂是包含具有酸性氢原子的取代基的重复单元和由下式表示的重复单元的聚氨酯:其中,Rf是烷基或聚醚基,其中, 至少50%的氢原子已被氟化,R1是氢原子或取代或未取代的烷基,m是0或1到10,n是1到30,x是1到4。

    METHOD FOR MAKING LITHOGRAPHIC PRINTING ORIGINAL PLATE
    10.
    发明申请
    METHOD FOR MAKING LITHOGRAPHIC PRINTING ORIGINAL PLATE 审中-公开
    用于制作平版印刷原版的方法

    公开(公告)号:US20110011291A1

    公开(公告)日:2011-01-20

    申请号:US12922249

    申请日:2009-02-17

    IPC分类号: B41N3/08

    摘要: An object of the present invention is to provide a method for plate-making of a lithographic printing original plate having excellent restart toning recovery properties, and particularly an infrared-sensitive positive working lithographic printing original plate.The present invention relates to a method for plate-making of a lithographic printing original plate comprising an intermediate layer containing a polymer having a phosphonic acid group or a phosphoric acid group disposed between a substrate and an image recording layer, the method comprising the steps of image-wise exposing the lithographic printing original plate, developing, and treating using a plate surface protective solution containing a starch having an onium group.

    摘要翻译: 本发明的目的是提供一种具有优异的再生调色恢复性能的平版印刷原版的制版方法,特别是红外线感光正性平版印刷原版。 本发明涉及一种平版印刷原版的制版方法,该方法包括含有具有膦酸基或聚磷酸基的聚合物的中间层,该磷酸基或磷酸基设置在基板和图像记录层之间,该方法包括以下步骤: 使用平版印刷原版进行成像曝光,显影和使用含有具有鎓基的淀粉的板表面保护溶液进行处理。