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1. 发明申请

US20050142484A1 Image recording material 失效
标题翻译：图像记录材料
公开(公告)号：US20050142484A1
公开(公告)日：2005-06-30
申请号：US11018259
申请日：2004-12-22
申请人： Kotaro Watanabe , Kazuto Kunita , Kunihiko Kodama
发明人： Kotaro Watanabe , Kazuto Kunita , Kunihiko Kodama
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , G03F7/00 , G03F7/11 , G03C1/76
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , G03F7/0045 , Y10S430/106 , Y10S430/11 , Y10S430/111 , Y10S430/165
摘要： A positive image recording material applicable to infrared laser comprising a support whereon is formed a photosensitive/heatsensitive layer containing (A) an alkali-soluble resin, (B) a photothermal conversion substance, and (C) at least one compound selected from a group of compounds defined by the formulae (I), (II), (III), and (IV) exhibiting improved solubility to an alkaline developer following exposure with an infrared laser wherein the substituent groups of the formulae (I) to (IV) are specified in the specification for this invention.
摘要翻译：适用于红外线激光器的正性图像记录材料包括其上形成有包含（A）碱溶性树脂，（B）光热转换物质）和（C）至少一种选自下组的化合物的光敏/感热层：由式（I），（II），（III）和（IV）定义的化合物在用红外激光曝光后显示出对碱性显影剂的溶解度的改善，其中式（I）至（IV）的取代基是在本发明的说明书中指定。

2. 发明授权

US07074544B2 Image recording material 失效
标题翻译：图像记录材料
公开(公告)号：US07074544B2
公开(公告)日：2006-07-11
申请号：US11018259
申请日：2004-12-22
申请人： Kotaro Watanabe , Kazuto Kunita , Kunihiko Kodama
发明人： Kotaro Watanabe , Kazuto Kunita , Kunihiko Kodama
IPC分类号： G03F7/039 , G03F7/11
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , G03F7/0045 , Y10S430/106 , Y10S430/11 , Y10S430/111 , Y10S430/165
摘要： A positive image recording material applicable to infrared laser comprising a support whereon is formed a photosensitive/heatsensitive layer containing (A) an alkali-soluble resin, (B) a photothermal conversion substance, and (C) at least one compound selected from a group of compounds defined by the formulae (I), (II), (III), and (IV) exhibiting improved solubility to an alkaline developer following exposure with an infrared laser wherein the substituent groups of the formulae (I) to (IV) are specified in the specification for this invention.
摘要翻译：适用于红外线激光器的正性图像记录材料包括其上形成有包含（A）碱溶性树脂，（B）光热转换物质）和（C）至少一种选自下组的化合物的光敏/感热层：由式（I），（II），（III）和（IV）定义的化合物在用红外激光曝光后显示出对碱性显影剂的溶解度的改善，其中式（I）至（IV）的取代基是在本发明的说明书中指定。

3. 发明申请

US20100028804A1 RESIST COMPOSITION AND METHOD OF FORMING PATTERN THEREWITH 有权
标题翻译：耐腐蚀组合物及其形成方法
公开(公告)号：US20100028804A1
公开(公告)日：2010-02-04
申请号：US12535240
申请日：2009-08-04
申请人： Kaoru IWATO , Kazuto Kunita
发明人： Kaoru IWATO , Kazuto Kunita
IPC分类号： G03F7/20 , G03F7/004
CPC分类号： G03F7/0046 , G03F7/0045 , G03F7/0397 , G03F7/0757 , G03F7/0758 , G03F7/2041 , G03F7/30
摘要： A resist composition comprises two or more polymers containing a first polymer and a second polymer and a compound that when exposed to actinic rays or radiation, generates an acid, wherein when the resist composition is formed into a dry resist film, the mixing ratios of at least the first and second polymers in the resist film exhibit a gradient distribution such that the mixing ratios continuously change in entirety or partially in the direction of the depth from the surface of the resist film on the air side toward a support, and wherein the mixing ratio of the first polymer at a superior portion of the resist film is higher than that of the second polymer, while the mixing ratio of the second polymer at an inferior portion of the resist film is higher than that of the first polymer.
摘要翻译：抗蚀剂组合物包括含有第一聚合物和第二聚合物的两种或更多种聚合物和当暴露于光化射线或辐射时产生酸的化合物，其中当抗蚀剂组合物形成干燥抗蚀剂膜时，抗蚀剂膜中的第一和第二聚合物的至少表现出梯度分布，使得混合比在空气侧的抗蚀剂膜的表面朝向载体的深度方向全部或部分地连续变化，并且其中混合抗蚀剂膜的上部的第一聚合物的比例高于第二聚合物，而抗蚀剂膜的下部的第二聚合物的混合比高于第一聚合物的比例。

4. 发明授权

US07338749B2 Process for making flexographic printing plate 失效
标题翻译：柔版印刷版制作工艺
公开(公告)号：US07338749B2
公开(公告)日：2008-03-04
申请号：US10873175
申请日：2004-06-23
申请人： Kazuto Kunita
发明人： Kazuto Kunita
IPC分类号： G03F7/30
CPC分类号： G03F7/2018 , B41C1/00 , B41N1/06 , C09D11/30 , C09D11/36
摘要： A process for making a flexographic printing plate is provided, the process including a step of forming an image mask on a flexographic printing starting plate by discharging an oil-based ink by an ink-jet method, the flexographic printing starting plate having a support and a photosensitive resin layer provided thereon; a step of subjecting the photosensitive resin layer to overall exposure via the image mask; and a step of developing the photosensitive resin layer thus exposed.
摘要翻译：提供了制造柔版印刷版的方法，该方法包括通过喷墨法排出油性油墨，在柔性版印刷起始板上形成图像掩模的步骤，具有支持体的柔性版印刷起始板和设置在其上的感光性树脂层; 通过图像掩模对感光性树脂层进行全面曝光的工序; 以及使由此露出的感光性树脂层显影的工序。

5. 发明授权

US07217500B2 Color image-forming material and lithographic printing plate precursor 有权
标题翻译：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。

6. 发明申请

US20060268083A1 Ink composition for ink jet-recording and method for preparing lithographic printing plate using the same 审中-公开
标题翻译：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。

7. 发明授权

US07063936B2 Polymerizable composition and image recording material containing the same 失效
标题翻译：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。

8. 发明申请

US20060046189A1 Color image-forming material and lithographic printing plate precursor 有权
标题翻译：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。

9. 发明申请

US20050233251A1 Lithographic printing plate precursor and lithographic printing method 审中-公开
标题翻译：平版印刷版原版和平版印刷法
公开(公告)号：US20050233251A1
公开(公告)日：2005-10-20
申请号：US11106502
申请日：2005-04-15
申请人： Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
发明人： Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , B41N1/14 , G03F7/00
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing plate precursor comprises: a support; and a photosensitive-thermosensitive layer that allows image recording by exposure to an infrared laser light, wherein the photosensitive-thermosensitive layer comprises (1) an infrared absorbent and (2) a compound which undergoes color change upon oxidation or reduction.
摘要翻译：平版印刷版前体包括：载体; 以及允许通过暴露于红外激光进行图像记录的光敏热敏层，其中所述光敏热敏层包括（1）红外线吸收剂和（2）氧化或还原时发生变色的化合物。

10. 发明申请

US20050095529A1 Alkali-soluble polymer and polymerizable composition thereof 有权
标题翻译：碱溶性聚合物及其可聚合组合物
公开(公告)号：US20050095529A1
公开(公告)日：2005-05-05
申请号：US10900309
申请日：2004-07-28
申请人： Atsushi Sugasaki , Kazuto Kunita
发明人： Atsushi Sugasaki , Kazuto Kunita
IPC分类号： G03F7/033 , B41C1/10 , B41M5/36 , C08F20/26 , C08F20/58 , C08F265/04 , G03C1/76
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368 , C08F220/28 , C08F220/40 , C08F220/58 , G03F7/033 , Y10S430/111 , Y10S430/165
摘要： A polymer, which contains a structural unit having a carboxyl group represented by the following formula (1) at a side chain of the structural unit, wherein no deposition is formed, when the polymer is dissolved in an alkali aqueous solution having a pH of 10 or more and kept at 25° C. for 60 days: wherein R1 represents a hydrogen atom or a methyl group; R2 represents an (n+1)-valent organic linking group containing an ester group represented by —O(C═O)—; A represents an oxygen atom or NR3—; R3 represents a hydrogen atom, or an monovalent hydrocarbon group having from 1 to 10 carbon atoms; and n indicates an integer of from 1 to 5.
摘要翻译：在聚合物溶解在pH为10的碱性水溶液中的情况下，在结构单元的侧链含有具有下述式（1）表示的羧基的结构单元的聚合物，其中没有形成沉积物或更高，并保持在25℃下60天：其中R 1表示氢原子或甲基; R 2表示含有由-O（C-O） - 表示的酯基的（n + 1）价有机连接基团; A表示氧原子或NR 3 - ; R 3表示氢原子或具有1至10个碳原子的一价烃基; n表示1〜5的整数。

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