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公开(公告)号：US20070178417A1
公开(公告)日：2007-08-02
申请号：US11727317
申请日：2007-03-26
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/32 , G03C1/385 , G03C1/49872 , G03C2001/7628 , G03C2001/7635 , G03C2200/47
摘要： A photothermographic material having a support, an image forming layer which is disposed on the support and contains at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, at least one non-photosensitive layer which is disposed on the same side of the support as the image forming layer and farther from the support than the image forming layer, and a back layer which includes at least another non-photosensitive layer and is disposed on the opposite side of the support from the image forming layer, wherein the back layer contains a fluorocarbon polymer having a monomer component represented by the following (M2): (M2) a monomer containing a fluorine atom and having an unsaturated bond capable of radical polymerization. An image forming method is also provided.
摘要翻译： 具有支撑体的光热敏成像材料，设置在载体上并且至少含有感光卤化银，非光敏有机银盐，还原剂和粘合剂的图像形成层，至少一个非感光层， 与图像形成层配置在与支撑体相同的一侧上，与图像形成层相比离开支撑件更远，以及背层，其至少包括另一非感光层，并且设置在支撑体的相对侧 图像形成层，其中背层含有具有由下列（M2）表示的单体成分的碳氟聚合物：（M2）含有氟原子并具有能够自由基聚合的不饱和键的单体。 还提供了一种图像形成方法。
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公开(公告)号：US07172857B2
公开(公告)日：2007-02-06
申请号：US11375239
申请日：2006-03-15
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
CPC分类号： G03C1/49872 , G03C1/49863 , G03C2001/7635 , G03C2200/36
摘要： 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 reducing agent, and a binder, wherein an outermost layer on at least one side of the support includes a polymer latex having a core/shell structure, in which a shell part contains a polymer having a monomer component represented by the following (M2):(M2) a monomer containing a fluorine atom and having an unsaturated bond which performs radical polymerization. A photothermographic material excellent in adhesion resistance during storage until use of the photothermographic material after production thereof and excellent in photographic properties is provided.
摘要翻译： 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，非光敏有机银盐，还原剂和粘合剂的图像形成层，其中至少一个 支撑体的一侧包括具有核/壳结构的聚合物胶乳，其中壳部分包含具有由以下（M2）表示的单体组分的聚合物：（M2）含有氟原子并具有不饱和键的单体， 进行自由基聚合。 提供了一种在制造后使用光热敏成像材料之前储存期间具有优异的耐粘连性的光热照相材料，并且具有优异的照相性能。
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公开(公告)号：US07112402B2
公开(公告)日：2006-09-26
申请号：US10754537
申请日：2004-01-12
CPC分类号： G03C1/49881 , G03C1/49872 , G03C2001/7635 , G03C2200/09 , G03C2200/60
摘要： A photothermographic material of the present invention contains a slipping agent. One slipping agent is a liquid at a ordinary temperature, and an volatile rate of the slipping agent at 120° C. for one hour is 0.5% by mass or less as measured by a thermo-balance. The other slipping agent is that a permeating rate to the transportation rollers, when the transportation rollers are immersed in the slipping agent at 120° C. for 2 hours, is 6% by mass or less.
摘要翻译： 本发明的光热敏成像材料含有滑爽剂。 一种滑爽剂是常温下的液体，在120℃下1小时的挥发速度通过热平衡测定为0.5质量％以下。 另一种滑动剂是当输送辊在120℃下浸渍2小时时，输送辊的渗透速度为6质量％以下。
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公开(公告)号：US20060210933A1
公开(公告)日：2006-09-21
申请号：US11375239
申请日：2006-03-15
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49872 , G03C1/49863 , G03C2001/7635 , G03C2200/36
摘要： 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 reducing agent, and a binder, wherein an outermost layer on at least one side of the support includes a polymer latex having a core/shell structure, in which a shell part contains a polymer having a monomer component represented by the following (M2): (M2) a monomer containing a fluorine atom and having an unsaturated bond which performs radical polymerization. A photothermographic material excellent in adhesion resistance during storage until use of the photothermographic material after production thereof and excellent in photographic properties is provided.
摘要翻译： 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，非光敏有机银盐，还原剂和粘合剂的图像形成层，其中至少一个 支撑体的一侧包括具有核/壳结构的聚合物胶乳，其中壳部分包含具有由以下（M2）表示的单体组分的聚合物：（M2）含有氟原子并具有不饱和键的单体， 进行自由基聚合。 提供了一种在制造后使用光热敏成像材料之前储存期间具有优异的耐粘连性的光热照相材料，并且具有优异的照相性能。
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公开(公告)号：US20080090187A1
公开(公告)日：2008-04-17
申请号：US11802266
申请日：2007-05-22
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/04
摘要： The present invention provides a photothermographic material having, on one side of a support, at least an image forming layer and at least one non-photosensitive layer, wherein 50% by weight or more of a binder in the image forming layer is a polymer latex, and the image forming layer includes a viscosity increasing agent represented by the following formula (T): wherein at least two from among R16, R13, and R12 each independently represent an alkyl group having 1 to 18 carbon atoms, or a hydroxyalkyl group including a repeating unit of ethylene oxide or propylene oxide; and n1 represents an average polymerization degree, which is from 100 to 3000.
摘要翻译： 本发明提供了一种光热敏成像材料，其在载体的一侧具有至少一个图像形成层和至少一个非感光层，其中图像形成层中的50重量％或更多的粘合剂是聚合物胶乳 ，并且图像形成层包括由下式（T）表示的增粘剂：其中R 16，R 13和R 16中的至少两个 > 12个各自独立地表示具有1至18个碳原子的烷基，或包含环氧乙烷或环氧丙烷的重复单元的羟烷基; 并且n≤1表示平均聚合度，其为100至3000。
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公开(公告)号：US07465533B2
公开(公告)日：2008-12-16
申请号：US11727317
申请日：2007-03-26
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
CPC分类号： G03C1/49863 , G03C1/32 , G03C1/385 , G03C1/49872 , G03C2001/7628 , G03C2001/7635 , G03C2200/47
摘要： A photothermographic material having a support, an image forming layer which is disposed on the support and contains at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, at least one non-photosensitive layer which is disposed on the same side of the support as the image forming layer and farther from the support than the image forming layer, and a back layer which includes at least another non-photosensitive layer and is disposed on the opposite side of the support from the image forming layer, wherein the back layer contains a fluorocarbon polymer having a monomer component represented by the following (M2):(M2) a monomer containing a fluorine atom and having an unsaturated bond capable of radical polymerization.An image forming method is also provided.
摘要翻译： 具有支撑体的光热敏成像材料，设置在载体上并且至少含有感光卤化银，非光敏有机银盐，还原剂和粘合剂的图像形成层，至少一个非感光层， 与图像形成层配置在与支撑体相同的一侧上，与图像形成层相比离开支撑件更远，以及背层，其至少包括另一非感光层，并且设置在支撑体的相对侧 图像形成层，其中背层含有具有由下列（M2）表示的单体成分的碳氟聚合物：（M2）含有氟原子并具有能够自由基聚合的不饱和键的单体。 还提供了一种图像形成方法。
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公开(公告)号：US20060073429A1
公开(公告)日：2006-04-06
申请号：US11228341
申请日：2005-09-19
申请人： Minoru Sakai , Yoshihisa Tsukada
发明人： Minoru Sakai , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/32 , G03C1/385 , G03C1/49872 , G03C2001/7628 , G03C2001/7635 , G03C2200/47
摘要： A photothermographic material having a support, an image forming layer which is disposed on the support and contains at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, at least one non-photosensitive layer which is disposed on the same side of the support as the image forming layer and farther from the support than the image forming layer, and a back layer which includes at least another non-photosensitive layer and is disposed on the opposite side of the support from the image forming layer, wherein the back layer contains a fluorocarbon polymer having a monomer component represented by the following (M2): (M2) a monomer containing a fluorine atom and having an unsaturated bond capable of radical polymerization. A photothermographic material excellent in adhesion resistance during storage is provided.
摘要翻译： 具有支撑体的光热敏成像材料，设置在载体上并且至少含有感光卤化银，非光敏有机银盐，还原剂和粘合剂的图像形成层，至少一个非感光层， 与图像形成层配置在与支撑体相同的一侧上，与图像形成层相比离开支撑件更远，以及背层，其至少包括另一非感光层，并且设置在支撑体的相对侧 图像形成层，其中背层含有具有由下列（M2）表示的单体成分的碳氟聚合物：（M2）含有氟原子并具有能够自由基聚合的不饱和键的单体。 提供了一种在保存期间粘合性优异的光热照相材料。
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公开(公告)号：US07291448B2
公开(公告)日：2007-11-06
申请号：US11357299
申请日：2006-02-21
申请人： Minoru Sakai , Yasuhiro Yoshioka
发明人： Minoru Sakai , Yasuhiro Yoshioka
CPC分类号： G03C1/49854 , G03C1/49863 , G03C2200/36
摘要： 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 reducing agent, and a binder, and at least one non-photosensitive layer, wherein the photothermographic material contains a water-insoluble azomethine dye and a metal phthalocyanine dye represented by formula (PC-1): wherein M represents a metal atom; R1, R2, R3, R4, R5, R6, R7, and R8 each independently represent a hydrogen atom or a substituent; and at least one of them is an electron-attracting group. The invention provides a photothermographic material which exhibits preferable image tone and excellent image storability.
摘要翻译： 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，非光敏有机银盐，还原剂和粘合剂的图像形成层，以及至少一种非感光层 其中光热敏成像材料含有不溶于水的偶氮甲碱染料和由式（PC-1）表示的金属酞菁染料：其中M表示金属原子; R 1，R 2，R 3，R 4，R 5， R 6，R 7和R 8各自独立地表示氢原子或取代基; 并且它们中的至少一个是吸电子基团。 本发明提供了一种光热成像材料，其表现出优异的图像色调和优异的图像保存性。
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公开(公告)号：US20070003884A1
公开(公告)日：2007-01-04
申请号：US11106680
申请日：2005-04-15
申请人： Minoru Sakai , Yasuhiro Yoshioka , Kimitoshi Nagao
发明人： Minoru Sakai , Yasuhiro Yoshioka , Kimitoshi Nagao
IPC分类号： G03C1/00
CPC分类号： G03C1/498 , G03C1/04 , G03C1/061 , G03C1/49827 , G03C1/49845 , G03C1/49863 , G03C7/30541
摘要： A photothermographic material comprising an image forming layer, on at least one side of a support, comprising at least a photosensitive silver halide, a non-photosensitive silver salt, a reducing agent, and a binder, wherein 50% by weight or more of the binder is formed by a linear polymer, and wherein a mean grain size (D0.5) of developed silver in an image portion having a density of 0.5 and a mean grain size (D3.0) of developed silver in an image portion having a density of 3.0 satisfy a relationship represented by the following equation (1): D0.5/D3.0≧1.1 Equation (1) A photothermographic material having a high image quality with high image density and excellent color tone of developed silver images is provided.
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10.发明授权
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
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。
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