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1. 发明授权

US4734351A Liquid developer for electrostatic charge image 失效
标题翻译：液体显影剂静电荷图像
公开(公告)号：US4734351A
公开(公告)日：1988-03-29
申请号：US913277
申请日：1986-09-30
申请人： Katsuji Kitatani , Hiroaki Yokoya , Syu Watarai
发明人： Katsuji Kitatani , Hiroaki Yokoya , Syu Watarai
IPC分类号： G03G9/13 , G03G9/18
CPC分类号： G03G9/131
摘要： A liquid developer for electrostatic charge images comprising a polymer selected from (a) a polymer containing at least one polymerizable monomer represented by the following general formula (1) as a component of the polymer, and (b) a polymer containing at least one polymerizable monomer represented by the following general formula (2) and chloromethylstyrene a copolymer components, the polymer being dispersed in a carrier liquid having an electric resistance of at least 10.sup.9 .OMEGA..cm and a dielectric constant of at most 3, ##STR1## wherein all the symbols are defined in the specification.
摘要翻译：一种用于静电荷图像的液体显影剂，其包含选自（a）含有至少一种由以下通式（1）表示的可聚合单体的聚合物作为聚合物组分的聚合物的聚合物，和（b）含有至少一种可聚合的由下列通式（2）表示的单体和氯甲基苯乙烯是共聚物组分，该聚合物分散在电阻为至少为10 9欧姆·厘米，介电常数为3以下的载液中，（2）其中所有符号在说明书中定义。

2. 发明授权

US5326667A Image forming method and light-sensitive material using silver halide, reducing agent and polymerizable compound 失效
标题翻译：使用卤化银，还原剂和可聚合化合物的成像方法和感光材料
公开(公告)号：US5326667A
公开(公告)日：1994-07-05
申请号：US879844
申请日：1992-05-06
申请人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
发明人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
IPC分类号： G03F7/004 , G03F3/10 , G03F7/028 , G03F7/06 , G03C5/54 , G03C1/46 , G03C1/68 , G03C1/71
CPC分类号： G03F7/0285
摘要： The present invention provides 6 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an image receiving material. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. Some embodiments of the light-sensitive material further have an adhesive layer. The light-sensitive polymerizable layer contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer. Some embodiments of the light-sensitive polymerizable layer further contain a colorant. The image forming method comprises an exposing step, a developing step, a removing step and a transferring step or a laminating step. Some embodiments of the image forming method further contains a peeling step or a toning step. The present invention is characterized in the combination of the removing step with the transferring step or the laminating step. New light-sensitive materials having the adhesive layer are also disclosed.
摘要翻译：本发明提供了新的图像形成方法的6个实施例。图像形成方法使用感光材料和图像接收材料。感光材料包括支撑体和设置在其上的光敏聚合层。感光材料的一些实施方案还具有粘合剂层。光敏聚合层含有卤化银，还原剂和烯属不饱和可聚合化合物或/和可交联聚合物。光敏聚合层的一些实施方案还含有着色剂。图像形成方法包括曝光步骤，显影步骤，去除步骤和转印步骤或层压步骤。图像形成方法的一些实施例还包括剥离步骤或调色步骤。本发明的特征在于除去步骤与转移步骤或层压步骤的组合。还公开了具有粘合剂层的新的感光材料。

3. 发明授权

US5840467A Image recording materials 失效
标题翻译：图像记录材料
公开(公告)号：US5840467A
公开(公告)日：1998-11-24
申请号：US739064
申请日：1996-10-28
申请人： Katsuji Kitatani , Keitaro Aoshima , Yuichi Shiraishi , Kazuto Kunita , Hiroaki Yokoya
发明人： Katsuji Kitatani , Keitaro Aoshima , Yuichi Shiraishi , Kazuto Kunita , Hiroaki Yokoya
IPC分类号： G03F7/00 , B41N1/14 , G03F7/004 , G03F7/022 , G03F7/30 , G03F7/021 , G03F7/023
CPC分类号： G03F7/0226 , Y10S430/145
摘要： Disclosed is an image recording material which comprises a binder, a substance capable of generating heat by the absorption of light and a heat decomposable substance capable of substantially lowering the solubility of the binder when the substance is in an undecomposed state.
摘要翻译：公开了一种图像记录材料，其包含粘合剂，能够通过吸收光产生热量的物质和当物质处于未分解状态时能够显着降低粘合剂的溶解度的热分解物质。

4. 发明授权

US5304454A Image forming method using silver halide, reducing agent and polymerizable compound 失效
标题翻译：使用卤化银，还原剂和可聚合化合物的成像方法
公开(公告)号：US5304454A
公开(公告)日：1994-04-19
申请号：US878996
申请日：1992-05-06
申请人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
发明人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
IPC分类号： G03F7/027 , G03F3/10 , G03F7/06 , G03F7/105 , G03F7/26 , G03F7/34 , G03F7/42 , G03C5/54
CPC分类号： G03F7/34 , G03F3/106 , G03F7/06 , G03F7/105
摘要： The present invention provides 3 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an removing sheet. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. Some embodiments of the light-sensitive material further have an adhesive layer. The light-sensitive polymerizable layer contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer. Some embodiments of the light-sensitive polymerizable layer further contain a colorant. The image forming method comprises an exposing step, a developing step and a removing step. Some embodiments of the image forming method further contains a toning step. The present invention is characterized in the removing step using a removing sheet.
摘要翻译：本发明提供了新的图像形成方法的3个实施例。图像形成方法使用感光材料和去除片。感光材料包括支撑体和设置在其上的光敏聚合层。感光材料的一些实施方案还具有粘合剂层。光敏聚合层含有卤化银，还原剂和烯属不饱和可聚合化合物或/和可交联聚合物。光敏聚合层的一些实施方案还含有着色剂。图像形成方法包括曝光步骤，显影步骤和去除步骤。图像形成方法的一些实施例还包含调色步骤。本发明的特征在于使用去除片的去除步骤。

5. 发明授权

US5741619A Negative image-recording material comprising an acrylic resin, a diazo compound and carbon black 失效
标题翻译：负型图像记录材料包括丙烯酸树脂，重氮化合物和炭黑
公开(公告)号：US5741619A
公开(公告)日：1998-04-21
申请号：US789817
申请日：1997-01-27
申请人： Keitaro Aoshima , Katsuji Kitatani , Hiroaki Yokoya , Yuichi Shiraishi
发明人： Keitaro Aoshima , Katsuji Kitatani , Hiroaki Yokoya , Yuichi Shiraishi
IPC分类号： G03F7/016 , B41C1/055 , G03F7/00 , G03F7/004 , G03F7/021 , G03F7/038 , G03F7/30
CPC分类号： B41C1/1008 , G03F7/021 , G03F7/0212 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/145 , Y10S430/146
摘要： A negative-working image-recording material containing both a substance which absorbs light and generates heat and a diazonium compound having two or more diazohio groups in the molecule and a negative-working lithographic plate for direct platemaking by heat mode writing, the lithographic plate comprising a support having provided on at least one surface a substance which absorbs infrared or near infrared light and generates heat and a diazonium compound having two or more diazonio groups in the molecule.
摘要翻译：包含吸收光并产生热量的物质和分子中具有两个或更多个重氮基的重氮化合物的负型图像记录材料和用于通过热模式书写直接制版的负性工作平版印刷板，所述平版印刷版包括在至少一个表面上提供吸收红外线或近红外光并产生热量的物质和在分子中具有两个或更多个重氮基的重氮化合物的载体。

6. 发明授权

US5328800A Color image forming method using silver halide, reducing agent, polymerizable compound and colorant 失效
标题翻译：使用卤化银，还原剂，可聚合化合物和着色剂的彩色成像方法
公开(公告)号：US5328800A
公开(公告)日：1994-07-12
申请号：US879835
申请日：1992-05-06
申请人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
发明人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
IPC分类号： G03F7/004 , G03F3/10 , G03F7/028 , G03F7/06 , G03F7/34 , G03C5/54 , G03F7/26
CPC分类号： G03F7/0285
摘要： The present invention provides 4 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an image receiving material. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. The light-sensitive polymerizable layer contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer and a colorant. The image forming method comprises an exposing step, a developing step, a removing step, a transferring step and a repeating step. Some embodiments of the method further contain a laminating step. The present invention is characterized in that a multicolor image is formed on an image receiving material by the repeating step.
摘要翻译：本发明提供了新的图像形成方法的4个实施例。图像形成方法使用感光材料和图像接收材料。感光材料包括支撑体和设置在其上的光敏聚合层。光敏聚合层包含卤化银，还原剂，烯键式不饱和可聚合化合物或/和可交联聚合物和着色剂。图像形成方法包括曝光步骤，显影步骤，去除步骤，转印步骤和重复步骤。该方法的一些实施方案还包含层压步骤。本发明的特征在于，通过重复步骤在图像接收材料上形成多色图像。

7. 发明授权

US06602645B1 Photosensitive composition and planographic printing plate base using same 失效
标题翻译：光敏组合物和平版印刷版底座使用相同
公开(公告)号：US06602645B1
公开(公告)日：2003-08-05
申请号：US09573159
申请日：2000-05-19
申请人： Tatsuo Nakamura , Kazuto Kunita , Katsuji Kitatani
发明人： Tatsuo Nakamura , Kazuto Kunita , Katsuji Kitatani
IPC分类号： G03F7039
CPC分类号： B41C1/1025 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262 , Y10S430/165
摘要： The present invention provides a photosensitive composition for an infrared laser used for direct plate making, which has high sensitivity and good developing latitude and storage stability, and provides a planographic printing plate in which this composition is used. The positive-type photosensitive composition of the present invention has (a) a macromolecular compound having alkali-soluble groups and (b) a compound that has a phthalocyanine skeleton and has in its molecule at least one group which can form a bond by interaction with an alkali-soluble group in the macromolecular compound (a).
摘要翻译：本发明提供一种用于直接制版的红外激光用光敏组合物，其具有高灵敏度和良好的显影纬度和储存稳定性，并提供了使用该组合物的平版印刷版。本发明的正型感光性组合物具有（a）具有碱溶性基团的高分子化合物和（b）具有酞菁骨架的化合物，并且在其分子中具有至少一个可以通过与大分子化合物（a）中的碱溶性基团。

8. 发明授权

US06403283B1 Negative working image recording material 失效
标题翻译：负工作图像记录材料
公开(公告)号：US06403283B1
公开(公告)日：2002-06-11
申请号：US08811932
申请日：1997-03-05
申请人： Keitaro Aoshima , Katsuji Kitatani , Fumikazu Kobayashi
发明人： Keitaro Aoshima , Katsuji Kitatani , Fumikazu Kobayashi
IPC分类号： G03C177
CPC分类号： B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262 , G03F7/0045 , G03F7/038 , Y10S430/121 , Y10S430/122 , Y10S430/145
摘要： A negative working image recording material which comprises the following four components (A) to (D): (A) at least one of compounds represented by following general formulas (I) to (V), or at least one of polymers obtained by radical polymerization using at least one of monomers represented by following general formulas (VI) to (X): (B) at least one cross-linking agent; (C) at least one infrared absorbing agent; (D) at least one novolak resin.
摘要翻译：一种负型工作图像记录材料，其包含以下四种组分（A）至（D）：（A）至少一种由以下通式（I）至（V）表示的化合物，或至少一种由基团使用由以下通式（VI）至（X）:( B）代表的至少一种单体：至少一种交联剂;（C）至少一种红外线吸收剂;（D）至少一种酚醛清漆树脂。

9. 发明授权

US5521039A Electrophotographic photosensitive material and printing plate for electrophotographic process 失效
标题翻译：电子照相感光材料和印版用于电子照相工艺
公开(公告)号：US5521039A
公开(公告)日：1996-05-28
申请号：US351119
申请日：1994-11-30
申请人： Satoshi Hoshi , Naonori Makino , Katsuji Kitatani
发明人： Satoshi Hoshi , Naonori Makino , Katsuji Kitatani
IPC分类号： C07C245/10 , C07C255/60 , C07C309/51 , C07C311/46 , C07C317/40 , C07D209/82 , C07D307/91 , C09B35/039 , G03G5/06 , G03G13/26 , G03G13/28 , G03G13/32
CPC分类号： G03G5/0683 , G03G13/28 , G03G13/32
摘要： An electrophotographic photosensitive material comprising a conductive support having thereon (a) a layer containing a charge transporting compound and a charge generating compound or (b) a combination of a layer containing a charge transporting compound and a layer containing a charge generating compound, wherein a novel disazo compound is contained as the charge generating compound, and a printing plate for electrophotographic process, which is prepared by subjecting an electrophotographic photosensitive material comprising a conductive support having thereon a photoconductive layer containing at least a charge generating material, a charge transporting material and a binder resin to an imagewise exposure and a development to form a toner image, and by removing a non-image area of the photoconductive layer other than the toner image area thereof, wherein at least one charge generating material is a novel disazo compound.
摘要翻译：一种电子照相感光材料，其包含导电性载体，其上具有（a）包含电荷输送化合物和电荷产生化合物的层，或（b）包含电荷输送化合物的层和含有电荷产生化合物的层的组合，其中a 包含电荷产生化合物的新型双偶氮化合物和用于电子照相方法的印刷版，其通过使包含其上具有至少含有电荷产生材料的光电导层的导电载体的电子照相感光材料，电荷输送材料和粘合剂树脂以成像曝光和显影以形成调色剂图像，并且除去除了其调色剂图像区域之外的光电导层的非图像区域，其中至少一种电荷产生材料是新的双偶氮化合物。

10. 发明授权

US4977051A Trisazo electrophotographic photoreceptor 失效
标题翻译： Trisazo电子照相感光体
公开(公告)号：US4977051A
公开(公告)日：1990-12-11
申请号：US433247
申请日：1989-11-08
申请人： Shigeru Ohno , Katsuji Kitatani , Naonori Makino , Satoshi Hoshi , Hideo Sato
发明人： Shigeru Ohno , Katsuji Kitatani , Naonori Makino , Satoshi Hoshi , Hideo Sato
IPC分类号： C09K9/02 , G03G5/06
CPC分类号： G03G5/0687 , G03G5/0688
摘要： An electrophotographic photoreceptor is disclosed, which comprises an electrically conductive support having thereon a layer which contains a charge carrier transporting compound and a charge carrier generating compound, or a layer which contains charge carrier transporting compound and a layer which contains a charge generating compound, wherein at least one type of tris-azo compound represented by formula (I) is included as a charge carrier generating compound: ##STR1## wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4 and A are as defined in the specification.

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