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71. 发明授权

US06858373B2 Photosensitive composition and negative working lithographic printing plate 有权
标题翻译：感光组合物和负性平版印刷版
公开(公告)号：US06858373B2
公开(公告)日：2005-02-22
申请号：US10106326
申请日：2002-03-27
申请人： Kazuto Kunita
发明人： Kazuto Kunita
IPC分类号： B41C1/10 , B41M5/36 , C08F20/00 , C08F24/00 , C08F26/00 , C08F28/00 , C08F30/00 , G03F7/00 , G03F7/021 , G03F7/033 , G03F7/038 , G03F7/027
CPC分类号： G03F7/0388 , B33Y70/00 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/0212 , G03F7/033 , G03F7/038 , Y10S430/145 , Y10S430/146 , Y10S430/165
摘要： A photosensitive composition comprising a resin containing a repeating unit corresponding to a monomer having a structure represented by formula (I) defined in the specification, and a negative working lithographic printing plate having a negative working photosensitive layer comprising the above-described photosensitive composition.
摘要翻译：包含含有对应于具有本说明书中定义的式（I）表示的结构的单体的重复单元的树脂的光敏组合物和具有包含上述感光组合物的负性感光层的负性平版印刷版。

72. 发明授权

US06787622B2 Radical polymerizable compound having at least one connecting hetero atom 失效
标题翻译：具有至少一个连接杂原子的自由基聚合性化合物
公开(公告)号：US06787622B2
公开(公告)日：2004-09-07
申请号：US10096879
申请日：2002-03-14
申请人： Kazuto Kunita
发明人： Kazuto Kunita
IPC分类号： C08F2806
CPC分类号： C07C271/20 , B33Y70/00 , C07C69/73 , C07C255/15 , C07C271/28 , C07D277/74
摘要： A radical polymerizable compound comprising a structure represented by the following formula (I), (II) or (III): wherein the various groups and “n” in the formulas are defined and certain of the defined groups contain a hetero atom and are connected through the hetero atom.
摘要翻译：一种包含由下式（I），（II）或（III）表示的结构的自由基聚合性化合物：其中定义了各种基团和式中的“n”，并且某些定义的基团含有杂原子并连接通过杂原子。

73. 发明授权

US06727031B2 Infrared-sensitive image forming material 失效
标题翻译：红外敏感成像材料
公开(公告)号：US06727031B2
公开(公告)日：2004-04-27
申请号：US09765292
申请日：2001-01-22
申请人： Kazuto Shimada , Kazuto Kunita
发明人： Kazuto Shimada , Kazuto Kunita
IPC分类号： G03F7004
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262
摘要： An infrared-sensitive image forming material with which a plate can be directly formed by an infrared laser. The infrared-sensitive image forming material has a support having disposed thereon a recording layer whose solubility in an aqueous alkaline solution is altered by irradiation with an infrared laser. The recording layer has a binder phase formed of a polymer compound, a dispersion phase that is dispersed in the binder phase, and an infrared absorbent present in either one of the binder phase and the dispersion phase. Within a total incorporated amount of the infrared absorbent in the recording layer, a mass present in the dispersion binder is greater than a mass present in the binder phase. Namely, within the recording layer, the infrared absorbent is localized in the dispersion phase.
摘要翻译：通过红外线激光可以直接形成板的红外线敏感成像材料。红外线敏感成像材料具有在其上设置有通过用红外激光照射改变其在碱性水溶液中的溶解度的记录层的载体。记录层具有由聚合物化合物形成的粘结相，分散在粘结相中的分散相和存在于粘结相和分散相中的任一个中的红外线吸收剂。在记录层中总共掺入量的红外线吸收剂中，分散粘合剂中存在的质量大于粘结相中存在的质量。也就是说，在记录层内，红外线吸收剂位于分散相中。

74. 发明授权

US06451497B1 Positive photosensitive composition 失效
标题翻译：正光敏组合物
公开(公告)号：US06451497B1
公开(公告)日：2002-09-17
申请号：US09572568
申请日：2000-05-16
申请人： Kazuto Kunita
发明人： Kazuto Kunita
IPC分类号： G03F7023
CPC分类号： G03F7/0223 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262 , C07C251/28 , C07C255/57 , C07C311/20 , C07C2601/14 , C07C2602/42
摘要： The present invention relates to a positive photosensitive composition, and in particular to a material for plate printing for heat mode printing. The positive photosensitive composition of the present invention comprises at least a diazo compound represented by the following General Formula 1, and a water-insoluble but alkaline water-soluble polymer: (where Z represents an organic group in which the pKa of dissociating H in Ph—NH—Z is 14 or less; and Q1 and Q2 represent organic groups, where Q1 and Q2 may be bonded to form an aliphatic ring or aromatic ring).
摘要翻译：本发明涉及一种正型感光性组合物，特别涉及一种用于热模式印刷的印版用材料。本发明的正型感光性组合物至少包含由以下通式1表示的重氮化合物和水不溶性但碱性水溶性聚合物：（其中Z表示其中Ph中的解离H的pKa的有机基团 -NH-Z为14以下; Q1和Q2表示有机基团，其中Q1和Q2可键合形成脂族环或芳香环）。

75. 发明授权

US06214518B1 Negative type image recording material and method of plate-making using the same 有权
标题翻译：负型图像记录材料及其制版方法
公开(公告)号：US06214518B1
公开(公告)日：2001-04-10
申请号：US09350917
申请日：1999-07-12
申请人： Kazuto Kunita , Keitaro Aoshima
发明人： Kazuto Kunita , Keitaro Aoshima
IPC分类号： G03C176
CPC分类号： G03F7/0382 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/465 , G03F7/0045 , G03F7/038
摘要： There is provided a negative type image recording material that allows direct-plate making from digital data using an infrared laser and a method of plate-making using this negative type image recording material. The negative type image recording material comprises a compound (A) which is cross-linked with the aid of an acid, a binder polymer (B), a compound (C) which generates an acid upon heating, and (D) an infrared ray absorbing agent. The compound (A) which is cross-linked with the aid of an acid is a mixture of a lower molecular weight phenol derivative represented by the following general formula (I) with a polynuclear phenol cross-linking agent and/or resol resin. In the formula, Ar1 represents an aromatic hydrocarbon ring, R1, R2 and R3 represent a hydrogen atom or a hydrocarbon group having 12 or less carbon atoms, respectively, m represents an integer of 2 to 4, and n represents an integer of 1 to 3. X represents a divalent connecting group, Y represents a monovalent, divalent, trivalent or tetravalent connecting group or a functional group having a terminal hydrogen atom, manifesting interaction with a cross-linking agent having a specific structure.
摘要翻译：提供一种负型图像记录材料，其允许使用红外激光器从数字数据进行直接制版和使用该负型图像记录材料的制版方法。负型图像记录材料包括通过酸交联的化合物（A），粘合剂聚合物（B），加热时产生酸的化合物（C）和（D）红外线吸收剂。借助于酸交联的化合物（A）是由下列通式（I）表示的低分子量酚衍生物与多核苯酚交联剂和/或甲阶酚醛树脂的混合物。式中，Ar 1表示芳香族烃环，R 1，R 2和R 3分别表示氢原子或碳原子数为12以下的烃基，m表示2〜4的整数，n表示1〜 X表示二价连接基团，Y表示一价，二价，三价或四价连接基团或具有末端氢原子的官能团，表现出与具有特定结构的交联剂的相互作用。

76. 发明授权

US08048607B2 Compound having polymethine-chain structure, image forming material, planographic printing plate precursor, and image forming method using the same, method of making planographic printing plate, and planographic printing method 有权
标题翻译：具有聚甲炔链结构的化合物，成像材料，平版印刷版前体，以及使用其的成像方法，制备平版印刷版的方法和平版印刷法
公开(公告)号：US08048607B2
公开(公告)日：2011-11-01
申请号：US11715350
申请日：2007-03-08
申请人： Yu Iwai , Kazuto Kunita
发明人： Yu Iwai , Kazuto Kunita
IPC分类号： G03C1/00 , G03F7/26
CPC分类号： C09B23/0066 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41M5/284 , B41M5/323 , C09B23/083 , C09B23/086 , C09B69/06 , Y10S430/145 , Y10S430/146
摘要： A compound having, in its molecule, a polymethine chain structure containing a partial structure represented by the following formula (1-1), and an image forming material containing the same. In the formula (1-1), R1, R2, R3, R4, and X each independently represent a hydrogen atom, a halogen atom, or a monovalent organic group. The image forming material is useful as the image recording layer of a planographic printing plate precursor.
摘要翻译：在其分子中具有含有由下式（1-1）表示的部分结构的聚甲炔链结构的化合物和含有该部分结构的成像材料。在式（1-1）中，R 1，R 2，R 3，R 4和X各自独立地表示氢原子，卤素原子或一价有机基团。图像形成材料可用作平版印刷版原版的图像记录层。

77. 发明授权

US08008366B2 Curable composition and process for producing cured coating 有权
标题翻译：可固化组合物和生产固化涂层的方法
公开(公告)号：US08008366B2
公开(公告)日：2011-08-30
申请号：US12027648
申请日：2008-02-07
申请人： Kazuto Kunita
发明人： Kazuto Kunita
IPC分类号： C08F2/42 , C08F2/54 , C08J3/28
CPC分类号： C08F20/26 , C09D133/00
摘要： A process for producing a cured coating is provided that includes a step of forming on a substrate layer of a curable composition that includes at least one compound represented by Formula (I) and a step of curing the layer of the curable composition by irradiation with electron beam. In formula (I) , Q1 denoted a cyano group or a —COX2 group, X1 denoted a hydrogen atom, organic residue, or polymer chain bonded to carbon atom CA via a heteroatom, or a halogen atom, X2 denoted a hydrogen atom, organic residue, or polymer chain boned to the carbonyl group via a heteroatom, or a halogen atom, Ra and Rb independently denote a hydrogen atom, a halogen atom, a cyano group, or an organic residue, and X1 and X2, Ra and Rb, and X1 and Ra or Rb may be bonded to each other to form a cyclic structure. There is also provided an electron beam-curable composition that includes a compound represented by Formula (I).
摘要翻译：提供了一种制备固化涂层的方法，其包括在基材层上形成包括至少一种由式（I）表示的化合物的固化性组合物的步骤和通过电子照射固化可固化组合物层的步骤光束。在式（I）中，Q1表示氰基或-COX2基，X1表示氢原子，有机残基或通过杂原子键合到碳原子的聚合物链，或卤素原子，表示为氢原子的X 2，有机残基或聚合物链通过杂原子或卤素原子键合到羰基上，R a和R b独立地表示氢原子，卤素原子，氰基或有机残基，X 1和X 2，R a和R b，并且X1和Ra或Rb可以彼此键合以形成环状结构。还提供了包含由式（I）表示的化合物的电子束可固化组合物。

78. 发明授权

US07883827B2 Polymerizable composition and planographic printing plate precursor 有权
标题翻译：可聚合组合物和平版印刷版前体
公开(公告)号：US07883827B2
公开(公告)日：2011-02-08
申请号：US11783968
申请日：2007-04-13
申请人： Atsushi Sugasaki , Kazuto Kunita , Kazuhiro Fujimaki
发明人： Atsushi Sugasaki , Kazuto Kunita , Kazuhiro Fujimaki
IPC分类号： G03F7/033 , G03F7/037 , G03F7/028 , G03F7/09 , G03C1/77
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/106 , Y10S430/107 , Y10S430/111 , Y10S430/115 , Y10S430/117 , Y10S430/145
摘要： The present invention provides a planographic printing plate precursor including on a support a photosensitive layer that contains a polymerizable composition containing a specific binder polymer having a repeating unit of formula (I), an infrared absorbent, a polymerization initiator and a polymerizable compound, wherein R1 represents a hydrogen atom or a methyl group; R2 represents a linking group which includes two or more atoms selected from a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom and a sulfur atom and has a number of atoms of 2 to 82; A represents an oxygen atom or —NR3— in which R3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n represents an integer of 1 to 5. The invention also provides a planographic printing plate precursor provided with a specific photosensitive layer with respect to an alkaline developer.
摘要翻译：本发明提供一种平版印刷版原版，其在载体上包含含有含有具有式（I）的重复单元的特定粘合剂聚合物的聚合性组合物的感光层，红外线吸收剂，聚合引发剂和可聚合化合物，其中R 1 表示氢原子或甲基; R2表示包含2个以上选自碳原子，氢原子，氧原子，氮原子和硫原子的原子的连接基团，原子数为2〜82的连接基团; A表示氧原子或-NR 3 - ，其中R 3表示氢原子或具有1〜10个碳原子的一价烃基; 并且n表示1〜5的整数。本发明还提供了相对于碱性显影剂具有特定感光层的平版印刷版原版。

79. 发明授权

US07618762B2 Polymer having polymerizable group, polymerizable composition, planographic printing plate precursor, and planographic printing method using the same 失效
标题翻译：具有聚合性基团的聚合物，聚合性组合物，平版印刷版原版，以及使用其的平版印刷法
公开(公告)号：US07618762B2
公开(公告)日：2009-11-17
申请号：US12073769
申请日：2008-03-10
申请人： Kazuto Kunita , Sumiaki Yamasaki
发明人： Kazuto Kunita , Sumiaki Yamasaki
IPC分类号： G03F7/11 , G03F7/30 , B41N1/14
CPC分类号： C08F212/14 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368 , C08F2/50 , C08F4/00 , C08F12/22 , C08F12/30 , C08F220/18 , C08F222/00 , G03F7/0388 , G03F7/3035 , Y10S430/145
摘要： A polymer having a polymerizable group and an alkyleneoxy groups on side chains thereof, and a polymerizable composition containing the polymer. The polymerizable composition preferably contains a polymerizable compound and a polymerization initiator. Also provided is a planographic printing plate precursor having a polymerizable layer on a hydrophilic support, the polymerizable layer containing a polymer having a polymerizable on a side chain thereof. The planographic printing plate precursor can form an image without being subjected to an alkali development. An undercoat layer containing a specific copolymer may be provided between the support and the photopolymerizable layer.
摘要翻译：在侧链上具有聚合性基团和亚烷基氧基的聚合物和含有该聚合物的聚合性组合物。聚合性组合物优选含有聚合性化合物和聚合引发剂。还提供了一种在亲水性载体上具有可聚合层的平版印刷版原版，该聚合层含有在其侧链上具有可聚合的聚合物。平版印刷版前体可以形成图像而不进行碱显影。可以在载体和可光聚合层之间设置含有特定共聚物的底涂层。

80. 发明申请

US20090114108A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR AND LITHOGRAPHIC PRINTING METHOD 有权
标题翻译：平版印刷机前置印刷和平版印刷方法
公开(公告)号：US20090114108A1
公开(公告)日：2009-05-07
申请号：US12142564
申请日：2008-06-19
申请人： Toyohisa OYA , Kazuto Kunita , Katsumi Araki , Yu Iwai , Koji Sonokawa , Tomoya Sasaki
发明人： Toyohisa OYA , Kazuto Kunita , Katsumi Araki , Yu Iwai , Koji Sonokawa , Tomoya Sasaki
IPC分类号： B41N1/14 , G03F7/00
CPC分类号： B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/26 , G03F7/033 , G03F7/11
摘要： A lithographic printing plate precursor includes an image-recording layer and a protective layer containing a stratiform compound, wherein at least one of the image-recording layer and the protective layer contains a polymer containing as a repeating unit, a structural unit having an ammonium structure.
摘要翻译：平版印刷版原版包括图像记录层和包含层状化合物的保护层，其中图像记录层和保护层中的至少一个含有含有作为重复单元的聚合物，具有铵结构的结构单元。

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