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41. 发明申请

US20060115776A1 Photothermographic material 失效
标题翻译：光热成像材料
公开(公告)号：US20060115776A1
公开(公告)日：2006-06-01
申请号：US11252783
申请日：2005-10-19
申请人： Kouta Fukui , Seiichi Yamamoto , Keiichi Suzuki
发明人： Kouta Fukui , Seiichi Yamamoto , Keiichi Suzuki
IPC分类号： G03C1/00
CPC分类号： G03C1/49854 , G03C1/49872 , G03C2200/35 , G03C2200/36
摘要： A photothermographic material having, on at least an image forming layer including at least an organic silver salt and a non-photosensitive layer on the image forming layer, wherein the photothermographic material further has a non-photosensitive intermediate layer between the image forming layer and the non-photosensitive layer, and 50% by weight or more of a binder of the non-photosensitive intermediate layer is formed by a polymer latex, and the photothermographic material contains a metal phthalocyanine dye represented by formula (PC-1): wherein, M represents a metal atom, at least one of R1, R4, R5, R8, R9, R12, R13, and R16 is an electron-attracting group, and R2, R3, R6, R7, R10, R11, R14, and R15 each independently represent a hydrogen atom or a substituent. The invention provides a photothermographic material which exhibits high sharpness, preferable image tone, and excellent image storability.
摘要翻译：一种光热敏成像材料，其至少在图像形成层上至少包含有机银盐和非感光层的图像形成层，其中光热敏成像材料在图像形成层和图像形成层之间还具有非感光中间层非感光层和50重量％以上的非感光中间层的粘合剂由聚合物胶乳形成，光热敏成像材料含有由式（PC-1）表示的金属酞菁染料：其中，M 表示金属原子，R 1，R 4，R 5，R 8，R 8，R 9中的至少一个 R 9，R 12，R 13和R 16是吸电子基团，R 0 > 2，R 3，R 6，R 7，R 10，R SUP， R 11，R 14和R 15各自独立地表示氢原子或取代基。本发明提供了具有高清晰度，优选的图像色调和优异的图像保存性的光热敏成像材料。

42. 发明申请

US20060019207A1 Photothermographic material and image forming method 有权
公开(公告)号：US20060019207A1
公开(公告)日：2006-01-26
申请号：US11179766
申请日：2005-07-13
申请人： Kouta Fukui
发明人： Kouta Fukui
IPC分类号： G03C1/00
CPC分类号： G03C1/49845 , G03C2200/33 , Y10S430/165
摘要： A photothermographic material having an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and a non-photosensitive layer on at least one side of a support, in which the binder is a hydrophilic binder, the non-photosensitive layer contains gelatin or a gelatin derivative, the reducing agent is a compound represented by the following formula (R), and at least one compound represented by the following formula (I) or (II) is contained: (wherein in formula (R), R11 and R11′ each independently represent an alkyl group and at least one of R11 and R11′ is a secondary or tertiary alkyl group); (wherein in the formula (I), Q represents an atomic group necessary for forming a 5 or 6-membered imide ring); and (wherein in the formula (II), R5 independently represents a hydrogen atom or a substituent, r represents 0, 1, 2, 3 or 4, and X represents O, S, Se or N(R6)). A photothermographic material that is excellent in coated surface state and has high image quality, and an image forming method are provided.

43. 发明授权

US5925493A Development processing method of silver halide photographic material and image forming method 失效
标题翻译：卤化银照相材料的显影处理方法和成像方法
公开(公告)号：US5925493A
公开(公告)日：1999-07-20
申请号：US810863
申请日：1997-03-04
申请人： Kouta Fukui , Minoru Sakai , Kazunobu Katoh
发明人： Kouta Fukui , Minoru Sakai , Kazunobu Katoh
IPC分类号： G03C1/06 , G03C5/30 , G03C5/305 , G03C5/29
CPC分类号： G03C1/061 , G03C5/30 , G03C5/305 , G03C1/067 , G03C2001/108 , G03C2005/3007 , G03C2200/33 , G03C5/3053
摘要： A developing processing method and an image forming method are described, which comprise the steps of (a) exposing a silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer; and (b) developing the exposed silver halide photographic material with a developer containing a developing agent, containing substantially no dihydroxybenzene developing agent, containing an auxiliary developing agent exhibiting a superadditive property, containing a quaternary onium salt compound, and having a pH value of from 9.5 to 11.5, or a developer containing a developing agent, containing substantially no dihydroxybenzene developing agent, and having a pH value of from 10 or less.
摘要翻译：描述了显影处理方法和图像形成方法，其包括以下步骤：（a）将包含其上的至少一个感光卤化银乳剂层的载体的卤化银照相材料曝光; 和（b）用含有显影剂的显影剂显影曝光的卤化银照相材料，所述显影剂基本上不含二羟基苯显影剂，其含有显示出超级添加性的辅助显影剂，其含有季铵盐化合物，并且其pH值为 9.5至11.5，或含有显影剂的显影剂，其基本上不含二羟基苯显影剂，pH值为10以下。

44. 发明授权

US5858611A Development processing method of silver halide black-and-white photographic material 失效
标题翻译：卤化银黑白照相材料的开发加工方法
公开(公告)号：US5858611A
公开(公告)日：1999-01-12
申请号：US853252
申请日：1997-05-09
申请人： Kouta Fukui , Shinnichi Morishima
发明人： Kouta Fukui , Shinnichi Morishima
IPC分类号： G03C1/06 , G03C5/30 , G03C5/29
CPC分类号： G03C5/30 , G03C1/061
摘要： A development processing method of a silver halide black-and-white photographic material is described, which comprises the steps of (a) exposing a silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, and (b) developing the exposed silver halide photographic material with a developer, wherein at least one layer of the light-sensitive silver halide emulsion layer and a hydrophilic colloid layer contains at least one hydrazine derivative represented by the following formula (I); the developer contains substantially no dihydroxybenzene compound; and the developer contains (1) a developing agent selected from ascorbic acid, erythorbic acid and derivatives thereof, (2) a developing agent represented by the following formula (II), and (3) an auxiliary developing agent exhibiting a superadditive property. ##STR1## The formulae (I) and (II) are described in the specification in detail.
摘要翻译：描述了卤化银黑白照相材料的显影处理方法，其包括以下步骤：（a）将包含其上具有至少一个感光卤化银乳剂层的载体的卤化银照相材料和（ b）用显影剂显影曝光的卤化银照相材料，其中至少一层感光卤化银乳剂层和亲水胶体层含有至少一种由下式（I）表示的肼衍生物; 显影剂基本上不含二羟基苯化合物; 显影剂含有（1）选自抗坏血酸，异抗坏血酸及其衍生物的显影剂，（2）由下式（II）表示的显影剂和（3）显示超加和性的辅助显影剂。（Ⅰ）（Ⅰ）在本说明书中详细说明了式（I）和（II）。

45. 发明授权

US07407741B2 Photothermographic material 有权
标题翻译：光热成像材料
公开(公告)号：US07407741B2
公开(公告)日：2008-08-05
申请号：US11487485
申请日：2006-07-17
申请人： Kouta Fukui
发明人： Kouta Fukui
IPC分类号： G03C1/498
CPC分类号： G03C1/49809 , G03C1/49863 , G03C1/49872 , G03C2001/0357 , G03C2001/03594 , G03C2001/7635 , G03C2200/35 , G03C2200/36
摘要： The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a first non-photosensitive organic silver salt, a reducing agent, and a binder, and a non-photosensitive layer including a second non-photosensitive organic silver salt which is different from the first non-photosensitive organic silver salt, wherein particles of the second non-photosensitive organic silver salt have a mean equivalent circular diameter of from 0.03 μm to 0.5 μm. A photothermographic material, which exhibits improved color tone of developed silver images, improved resistance to damage from fingerprints, and high resistance to image defects, is provided.
摘要翻译：本发明提供一种光热敏成像材料，其在载体的至少一侧具有至少包含感光卤化银，第一非光敏有机银盐，还原剂和粘合剂的成像层，光敏层包括不同于第一非光敏有机银盐的第二非光敏有机银盐，其中第二非光敏有机银盐的颗粒的平均当量圆直径为0.03μm至0.5μm。提供了一种光热成像材料，其显示出改进的银色图像的色调，改善了对指纹损伤的抵抗力和高抗图像缺陷。

46. 发明申请

US20070031767A1 Photothermographic material 审中-公开
标题翻译：光热成像材料
公开(公告)号：US20070031767A1
公开(公告)日：2007-02-08
申请号：US11494743
申请日：2006-07-28
申请人： Takayoshi Oyamada , Kouta Fukui , Itsuo Fujiwara
发明人： Takayoshi Oyamada , Kouta Fukui , Itsuo Fujiwara
IPC分类号： G03C1/00
CPC分类号： G03C1/49872 , G03C1/49818 , G03C2001/7635 , G03C2007/3025 , G03C2200/36
摘要： The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a first reducing agent for silver ions, and a first binder, and a non-photosensitive outermost layer which is disposed on the same side of the support as the side having thereon the image forming layer, wherein the photothermographic material further has a non-photosensitive intermediate layer A between the image forming layer and the outermost layer, and the non-photosensitive intermediate layer A includes at least a second reducing agent for silver ions and a second binder. A photothermographic material which gives an image with high image quality and has improved film physical properties is provided.
摘要翻译：本发明提供一种光热敏成像材料，其在载体的至少一侧上具有至少包含感光卤化银，非光敏有机银盐，银离子的第一还原剂和第一粘合剂的成像层，以及设置在与其上具有图像形成层的一侧的支撑体的相同侧上的非光敏最外层，其中光热敏成像材料在图像形成层和最外层之间还具有非感光中间层A ，非感光性中间层A至少包含第二种银离子还原剂和第二粘合剂。提供了具有高图像质量并且具有改善的膜物理性质的图像的光热照相材料。

47. 发明申请

US20070031766A1 Photothermographic material 有权
标题翻译：光热成像材料
公开(公告)号：US20070031766A1
公开(公告)日：2007-02-08
申请号：US11487485
申请日：2006-07-17
申请人： Kouta Fukui
发明人： Kouta Fukui
IPC分类号： G03C1/00
CPC分类号： G03C1/49809 , G03C1/49863 , G03C1/49872 , G03C2001/0357 , G03C2001/03594 , G03C2001/7635 , G03C2200/35 , G03C2200/36
摘要： The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a first non-photosensitive organic silver salt, a reducing agent, and a binder, and a non-photosensitive layer including a second non-photosensitive organic silver salt which is different from the first non-photosensitive organic silver salt, wherein particles of the second non-photosensitive organic silver salt have a mean equivalent circular diameter of from 0.03 μm to 0.5 μm. A photothermographic material, which exhibits improved color tone of developed silver images, improved resistance to damage from fingerprints, and high resistance to image defects, is provided.
摘要翻译：本发明提供一种光热敏成像材料，其在载体的至少一侧具有至少包含感光卤化银，第一非光敏有机银盐，还原剂和粘合剂的成像层，光敏层包括不同于第一非光敏有机银盐的第二非光敏有机银盐，其中第二非光敏有机银盐的颗粒的平均当量圆直径为0.03μm至0.5μm。提供了一种光热成像材料，其显示出改进的银色图像的色调，改善了对指纹损伤的抵抗力和高抗图像缺陷。

48. 发明申请

US20070003882A9 Photothermographic material, and image forming method using same 审中-公开
标题翻译：光热成像材料和使用其的成像方法
公开(公告)号：US20070003882A9
公开(公告)日：2007-01-04
申请号：US10658470
申请日：2003-09-10
申请人： Kouta Fukui
发明人： Kouta Fukui
IPC分类号： G03C1/498 , G03C1/37
CPC分类号： G03C1/49881 , G03C1/49845 , G03C2200/52
摘要： The present invention provides a photothermographic material comprising a substrate and a composition provided thereon. The composition includes a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for thermal development and a binder. Each of organic compounds comprised in an amount of approximately 0.05 g/m2 or more in the composition has a volatilization remaining ratio of 50% or more at 160° C. The photothermographic material preferably comprises, as a color tone adjuster, a combination of a phthalazine acid and a phthalic acid compound each having a specific structure. The invention further provides a method for producing the imaged photothermographic material. In the production of this material, a thermal developing device having a filter for collecting volatilized material is used.
摘要翻译：本发明提供了一种光热敏成像材料，其包含基材和在其上提供的组合物。该组合物包括光敏卤化银，非光敏有机银盐，用于热显影的还原剂和粘合剂。组合物中含有约0.05g / m 2以上的有机化合物中的每一种在160℃下的挥发残留率为50％以上。光热敏成像材料优选包含作为色调调节剂，各自具有特定结构的酞嗪酸和邻苯二甲酸化合物的组合。本发明还提供了一种用于产生成像的光热敏成像材料的方法。在该材料的制造中，使用具有用于收集挥发性物质的过滤器的热显影装置。

49. 发明授权

US07148000B2 Heat-developable photosensitive material and image-forming process 有权
公开(公告)号：US07148000B2
公开(公告)日：2006-12-12
申请号：US10126977
申请日：2002-04-22
申请人： Takayoshi Oyamada , Kouta Fukui , Toyohisa Oya
发明人： Takayoshi Oyamada , Kouta Fukui , Toyohisa Oya
IPC分类号： G03C1/498
CPC分类号： G03C1/49809 , G03C1/0051 , G03C1/061 , G03C1/49827 , G03C1/49845 , G03C1/49881 , G03C7/30541 , G03C2001/0157 , G03C2001/03594 , G03C2200/60
摘要： The present invention is directed to a heat-developable photosensitive material and an image-forming process using the heat-developable photosensitive material. The material generally includes at least one photosensitive silver halide, a reducing agent for silver ions, a binder, and non-photosensitive organic silver salt particles on one surface of a support. The non-photosensitive organic silver salt particles are specified and the reducing agent is specified. The material may include specific non-photosensitive organic silver salt particles and a development accelerator.

50. 发明申请

US20050202353A1 Photothermographic material and method of forming images 失效
标题翻译：光热成像材料及形成图像的方法
公开(公告)号：US20050202353A1
公开(公告)日：2005-09-15
申请号：US11071248
申请日：2005-03-04
申请人： Keiichi Suzuki , Kouta Fukui , Minoru Sakai
发明人： Keiichi Suzuki , Kouta Fukui , Minoru Sakai
IPC分类号： G03D13/00 , G03C1/498 , G03C1/74 , G03C1/76 , G03C1/46
CPC分类号： G03C1/49863 , G03C1/04 , G03C1/49809 , G03C1/49818 , G03C1/49827 , G03C1/49845 , G03C1/49872 , G03C1/49881 , G03C2007/3025 , G03C2200/35
摘要： A photothermographic material wherein at least an image-forming layer on at least one surface of a support, the image-forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, wherein, an outermost layer is provided as a layer most remote from the support on the side of the support where the image-forming layer is provided, a non-photosensitive intermediate layer A containing a binder and provided in adjacent with the image-forming layer and between the imag-forming layer and the outermost layer, wherein the binder of the non-photosensitive intermediate layer A contains 80% by mass or more of a polymer formed by copolymerizing a monomer represented by Formula (M), a non-photosensitive intermediate layer B containing a binder and provided between the non-photosensitive intermediate layer A and the outermost layer, and the binder of the non-photosensitive intermediate layer B contains 50% by mass or more of a hydrophilic polymer derived from animal protein: CH2═CR01—CR02═CH2, Formula (M) as well as image forming method thereof.
摘要翻译：一种光热照相材料，其中至少在载体的至少一个表面上的图像形成层，包含感光卤化银的成像层，非光敏有机银盐，还原剂和粘合剂，其中，最外层设置为最靠近支撑体的图像形成层的支撑体侧的最远层，含有粘合剂的非光敏中间层A设置在与图像形成层相邻的位置，成像层和最外层，其中非感光性中间层A的粘合剂含有80质量％以上的由式（M）表示的单体共聚形成的聚合物，含有粘合剂，并且设置在非感光性中间层A和最外层之间，非感光性中间层B的粘合剂含有50质量％以上的液体衍生自动物蛋白质的亲液性聚合物：<？in-line-formula description =“In-line formula”end =“lead”？> CH -CR 01 式（M）<？在线公式描述=“在线公式”end =“tail”？>以及图像形成方法。

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