公开(公告)号：US20160326372A1

公开(公告)日：2016-11-10

申请号：US15203870

申请日：2016-07-07

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Shota SUZUKI

IPC: C09B23/10 ,  G03F7/11 ,  G03F7/20 ,  B41C1/10 ,  C07D413/14 ,  C09B23/01 ,  C07D209/14 ,  G03F7/033 ,  G03F7/32

CPC classification number: C09B23/107 ,  B41C1/10 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2210/04 ,  B41C2210/22 ,  B41M5/286 ,  B41M5/333 ,  C07D209/14 ,  C07D277/64 ,  C07D403/14 ,  C07D413/14 ,  C07D417/14 ,  C08F20/36 ,  C09B19/00 ,  C09B23/0025 ,  C09B23/0066 ,  C09B23/086 ,  C09K9/02

Abstract: Objects are to provide an infrared-sensitive color developing composition which develops colors in a high density by means of infrared exposure and does not significantly discolor when aged, to provide a lithographic printing plate precursor which has extremely excellent plate-inspecting properties and favorable storage stability and is capable of maintaining favorable color-developing properties and a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used, and to provide a new compound that can be preferably used as an infrared-sensitive color developer.An infrared-sensitive color developing composition of the present invention includes a compound represented by Formula (1) (Component A). In addition, the compound in the present invention is represented by Formula (1).

Abstract translation: 目的是提供一种红外线敏感的彩色显影组合物，其通过红外曝光以高密度显色，并且在老化时不显着变色，以提供具有非常优异的板检查性能和良好的储存稳定性的平版印刷版原版 并且能够保持有利的显色性和用于其中使用平版印刷版原版的平版印刷版的制版方法，并提供可以优选用作红外线感光显色剂的新化合物。 本发明的红外线敏感显色组合物含有式（1）表示的化合物（成分A）。 此外，本发明中的化合物由式（1）表示。

公开(公告)号：US09091926B2

公开(公告)日：2015-07-28

申请号：US13756538

申请日：2013-02-01

Applicant: FUJIFILM CORPORATION

Inventor： Shigekatsu Fujii ,  Yuichi Yasuhara ,  Yoshinori Taguchi ,  Norio Aoshima

IPC: G03F7/00 ,  G03F7/20 ,  B41C1/10 ,  B41N3/08 ,  G03F7/32 ,  B41N1/00

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  B41C2210/262 ,  B41C2210/266 ,  B41N3/08 ,  G03F7/322

Abstract: A method of making a planographic printing plate includes exposing, to infrared light, a planographic printing plate precursor including a recording layer provided on a substrate, and developing the precursor using an aqueous alkaline solution. The recording layer comprises a copolymer containing a structural unit derived from (meth)acrylonitrile and at structural unit derived from styrene, a water-insoluble and alkali-soluble resin, and an infrared absorbing agent, the solubility of the recording layer in the aqueous alkaline solution being increased by the exposure. The aqueous alkaline solution has a pH of 8.5 to 10.8 and contains a betaine-based amphoteric surfactant and an ammonium salt represented by Formula (I): R1, R2, R3, and R4 each independently represent an alkyl or aryl group; the total number of carbon atoms in R1, R2, R3, and R4 is not more than 20; and X− represents a counter anion.

Abstract translation: 制造平版印刷版的方法包括将包含设置在基材上的记录层的平版印刷版原版曝光于红外光，并使用碱性水溶液显影前体。 记录层包含含有衍生自（甲基）丙烯腈的结构单元和衍生自苯乙烯的结构单元，水不溶性和碱溶性树脂和红外吸收剂的共聚物，记录层在碱性水溶液中的溶解度 溶液通过曝光增加。 碱性水溶液的pH为8.5〜10.8，含有基于甜菜碱的两性表面活性剂和式（I）表示的铵盐：R1，R2，R3和R4各自独立地表示烷基或芳基; R1，R2，R3和R4中的碳原子总数不超过20; X表示抗衡阴离子。

公开(公告)号：US20150168837A1

公开(公告)日：2015-06-18

申请号：US14390427

申请日：2013-03-20

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Marin Steenackers ,  Sam Verbrugghe

IPC: G03F7/075 ,  G03F7/30

CPC classification number: G03F7/0757 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  G03F7/004 ,  G03F7/027 ,  G03F7/0751 ,  G03F7/0752 ,  G03F7/11 ,  G03F7/30 ,  G03F7/405

Abstract: A negative-working lithographic printing plate precursor includes a coating containing a photopolymerizable layer and optionally an intermediate layer between the photopolymerizable layer and the support, wherein the coating further includes a polysiloxane, the polysiloxane being present in the photopolymerizable layer and/or in the optional intermediate layer, and the polysiloxane is obtained by reacting at least one organosilicon compound represented by the general Formula (I) and at least one organosilicon compound represented by the general Formula (II):

Abstract translation: 负性平版印刷版原版包括含有可光聚合层和任选的可光聚合层和载体之间的中间层的涂层，其中涂层还包含聚硅氧烷，聚硅氧烷存在于可光聚合层中和/或可选地 中间层，并且所述聚硅氧烷是通过使至少一种由通式（I）表示的有机硅化合物和至少一种由通式（II）表示的有机硅化合物：

公开(公告)号：US08925457B2

公开(公告)日：2015-01-06

申请号：US13572849

申请日：2012-08-13

Applicant: Harald Latzel ,  Ralf Niggemann

Inventor： Harald Latzel ,  Ralf Niggemann

IPC: B41N1/00 ,  B41C1/10 ,  B41C1/18

CPC classification number: B41C1/1016 ,  B41C1/18 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2210/20

Abstract: A printing form includes a bonding layer, an intermediate layer and a top layer. The top layer includes silicon nitride.

Abstract translation: 打印形式包括粘合层，中间层和顶层。 顶层包括氮化硅。

公开(公告)号：US20140360395A1

公开(公告)日：2014-12-11

申请号：US14466238

申请日：2014-08-22

Applicant: FUJIFILM Corporation

Inventor： Koki NAKAMURA ,  Akio MIZUNO ,  Shota SUZUKI

IPC: G03F7/027 ,  B41N3/08 ,  G03F7/038 ,  B41C1/10

CPC classification number: G03F7/027 ,  B41C1/10 ,  B41C1/1016 ,  B41C1/1075 ,  B41C2201/02 ,  B41C2201/10 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  B41N3/08 ,  C07D211/94 ,  C07D277/20 ,  C07D277/36 ,  C07D401/12 ,  C07D417/12 ,  C07F7/1804 ,  C08K5/38 ,  C08K5/39 ,  G03F7/038 ,  G03F7/0388 ,  G03F7/105 ,  G03F7/11

Abstract: A color-forming composition contains (A) a radical generator, (B) a compound represented by the following formula (1) and (C) a binder polymer: wherein, in the formula (1), R1 represents a group which reacts with a radical generated from the radical generator (A) to be released and forms a dye after the release, and T represents a nitrogen-containing hetero ring.

Abstract translation: 成色组合物含有（A）自由基发生剂，（B）由下式（1）表示的化合物和（C）粘合剂聚合物：其中，在式（1）中，R 1表示与 从自由基产生剂（A）产生的自由基释放出来，在释放后形成染料，T表示含氮杂环。

公开(公告)号：US20140272710A1

公开(公告)日：2014-09-18

申请号：US14287792

申请日：2014-05-27

Applicant: FUJIFILM CORPORATION

Inventor： Shigekatsu FUJII ,  Norio AOSHIMA ,  Yoshinori TAGUCHI ,  Yoichiro ARA ,  Takashi ARIDOMI

IPC: G03F7/09

CPC classification number: G03F7/039 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266

Abstract: A lithographic printing plate precursor in a positive-type with an infrared-sensitivity, having a support and an image recording layer provided on the support, the support having a hydrophilic surface, the recording layer having a particular resin, an amphoteric surfactant and/or an anionic surfactant, and an infrared absorbing agent, wherein the particular resin being at least one of resins selected from the group consisting of a polyurethane resin, a poly(vinyl acetal) resin, and maleimide resin A.

Abstract translation: 具有红外敏感性的正型平版印刷版原版，具有支撑体和设置在载体上的图像记录层，支撑体具有亲水性表面，记录层具有特定树脂，两性表面活性剂和/或 阴离子表面活性剂和红外吸收剂，其中所述特定树脂是选自聚氨酯树脂，聚（乙烯醇缩醛）树脂和马来酰亚胺树脂A中的至少一种树脂。

公开(公告)号：US08491993B2

公开(公告)日：2013-07-23

申请号：US12669805

申请日：2008-07-24

Applicant: My T. Nguyen ,  Marc-Andre Locas

Inventor： My T. Nguyen ,  Marc-Andre Locas

IPC: B23B5/16

CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  C08F290/06 ,  C08F290/061 ,  C08L33/12 ,  C08L2205/22 ,  C09B69/106 ,  C09B69/109 ,  C09D5/024 ,  C09D139/04 ,  Y10T428/25 ,  Y10T428/31504 ,  Y10T428/31935 ,  C08L2666/04

Abstract: A thermal lithographic printing plate overcoat composition comprising (a) a water-soluble polymeric dye having an absorption band between about 300 and about 600 nm; and (b) micro-particles or nano-particles is provided. A negative-working thermal lithographic printing plate comprising (a) a hydrophilic substrate; (b) a near infrared imaging layer disposed on the hydrophilic substrate; and (c) an overcoat layer disposed on the imaging layer, said overcoat layer comprising a water-soluble polymeric dye having an absorption band between about 300 and about 600 nm; and micro-particles or nano-particles is also provided. Finally, a water-soluble polymeric dye having an absorption band between about 300 and about 600 nm is provided.

Abstract translation: 一种热平版印刷版外涂层组合物，其包含（a）具有在约300和约600nm之间的吸收带的水溶性聚合物染料; 和（b）微粒或纳米颗粒。 一种负性热平版印刷版，其包含（a）亲水性基材; （b）设置在亲水基板上的近红外成像层; 和（c）设置在成像层上的外涂层，所述外涂层包含具有在约300和约600nm之间的吸收带的水溶性聚合物染料; 还提供微粒或纳米颗粒。 最后，提供了吸收带在约300和约600nm之间的水溶性聚合物染料。

公开(公告)号：US08354216B2

公开(公告)日：2013-01-15

申请号：US12173220

申请日：2008-07-15

Applicant: Harald Baumann ,  Udo Dwars ,  Christopher D. Simpson ,  Bernd Strehmel ,  Michael Flugel

Inventor： Harald Baumann ,  Udo Dwars ,  Christopher D. Simpson ,  Bernd Strehmel ,  Michael Flugel

IPC: B41F7/00 ,  G03F7/00

CPC classification number: G03F7/031 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  G03F7/033 ,  G03F7/092 ,  G03F7/3035

Abstract: Negative-working imageable elements such as lithographic printing plate precursors, include a free-radically polymerizable component, an initiator composition that is capable of generating free radicals sufficient to initiate polymerization of the free-radically polymerizable component upon exposure to imaging radiation in the presence of a radiation absorbing compound, a radiation absorbing compound, an aerobic free radical inhibitor, optionally a polymeric binder that is not a free radically polymerizable component, and an anaerobic free radical inhibitor. The molar ratio of the anaerobic free radical inhibitor to the aerobic free radical inhibitor is at least 1:1. This combination of inhibitors provides increased shelf life and good latent image stability particularly when the element includes a polymeric topcoat layer that functions as an oxygen barrier.

Abstract translation: 负面工作的可成像元件如平版印刷版前体包括可自由基聚合的组分，引发剂组合物，其能够产生足够的自由基，以便在存在可见光辐射的情况下暴露于成像辐射时引发可自由基聚合的组分的聚合 辐射吸收化合物，辐射吸收化合物，需氧自由基抑制剂，任选的不是可自由基自由基组分的聚合物粘合剂和厌氧自由基抑制剂。 厌氧自由基抑制剂与好氧自由基抑制剂的摩尔比至少为1:1。 这种抑制剂的组合提供了增加的保质期和良好的潜影稳定性，特别是当元件包括用作氧阻隔层的聚合物顶涂层时。

公开(公告)号：US20120251954A1

公开(公告)日：2012-10-04

申请号：US13408408

申请日：2012-02-29

Applicant: Shigekatsu FUJII ,  Norio Aoshima ,  Yoshinori Taguchi ,  Yoichiro Ara ,  Takashi Aridomi

Inventor： Shigekatsu FUJII ,  Norio Aoshima ,  Yoshinori Taguchi ,  Yoichiro Ara ,  Takashi Aridomi

IPC: G03F7/20 ,  G03F7/004

CPC classification number: G03F7/039 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266

Abstract: A lithographic printing plate precursor in a positive-type with an infrared-sensitivity, having a support and an image recording layer provided on the support, the support having a hydrophilic surface, the recording layer having a particular resin, an amphoteric surfactant and/or an anionic surfactant, and an infrared absorbing agent, wherein the particular resin being at least one of resins selected from the group consisting of a polyurethane resin, a poly (vinyl acetal) resin, and maleimide resin A.

Abstract translation: 具有红外敏感性的正型平版印刷版原版，具有支撑体和设置在载体上的图像记录层，支撑体具有亲水性表面，记录层具有特定树脂，两性表面活性剂和/或 阴离子表面活性剂和红外吸收剂，其中所述特定树脂是选自聚氨酯树脂，聚（乙烯醇缩醛）树脂和马来酰亚胺树脂A中的至少一种树脂。

公开(公告)号：US20120227604A1

公开(公告)日：2012-09-13

申请号：US13408037

申请日：2012-02-29

Applicant: Yoshinori TAGUCHI ,  Hidekazu OOHASHI

Inventor： Yoshinori TAGUCHI ,  Hidekazu OOHASHI

IPC: B41N1/04 ,  B41N3/03

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41C2210/266

Abstract: A thermal positive-type planographic original printing plate comprising a support and at least one recording layer provided on the support, either the same layer or different layers of the recording layer comprising: a star polymer in which at least 3 polymer chains bind to a core comprised atomic groups and are radially branching; and an infrared absorbing agent.

Abstract translation: 一种热正型平版印刷版，其包括支撑体和设置在载体上的至少一个记录层，记录层的相同层或不同层包括：星形聚合物，其中至少3个聚合物链与核心结合 包括原子团并且是径向分支的; 和红外吸收剂。