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1. 发明授权

US07153646B2 Photothermographic material 失效
公开(公告)号：US07153646B2
公开(公告)日：2006-12-26
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： G03C1/498
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.

2. 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。

3. 发明授权

US6087081A Fine polymer particles having heterogeneous phase structure, silver halide photographic light-sensitive material containing the fine polymer particles and image-forming method 失效
标题翻译：具有异质相结构的微细聚合物颗粒，含有聚合物微粒的卤化银照相感光材料和成像方法
公开(公告)号：US6087081A
公开(公告)日：2000-07-11
申请号：US461369
申请日：1999-12-15
申请人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
发明人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
IPC分类号： C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31
CPC分类号： G03C5/30 , C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/265 , G03C5/3021 , G03C5/3035 , G03C5/305 , G03C5/31 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
摘要： Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/m.sup.2.
摘要翻译：具有非均相结构的细颗粒的乳胶聚合物，其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物，其壳由具有由式：CH 2 = C（R 1）-LX（其中R 1表示H的烷基或烷基）的烯属不饱和单体的重复单元的聚合物组成，卤素，L表示单键或二价偶联基团，X表示活性亚甲基，条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法，其包括曝光所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层，其中任一种包含具有活性亚甲基的胶乳聚合物，并用显影剂显影所述外露材料，所述显影剂包含二羟基苯显影剂和辅助显影剂显示超加性剂，当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加

4. 发明授权

US5804357A Fine polymer particles having heterogeneous phase structure, silver photographic light sensitive material containing the fine polymer particles and image-forming method 失效
标题翻译：具有异相相结构的聚合物微粒，含有聚合物微粒的银感光材料和成像方法
公开(公告)号：US5804357A
公开(公告)日：1998-09-08
申请号：US960123
申请日：1997-10-27
申请人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
发明人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
IPC分类号： C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31 , G03C7/407
CPC分类号： G03C5/30 , C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/265 , G03C5/3021 , G03C5/3035 , G03C5/305 , G03C5/31 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
摘要： A method for forming images on a silver halide light-sensitive material includes exposing a material which contains at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer, either of which includes a latex polymer having active methylene groups, and developing the exposed material with a developer which contains a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, wherein the following requirements are satisfied: the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer.ltoreq.0.25; 9.5.ltoreq.initial pH of the developer.ltoreq.11.0; and the amount of the developer supplemented.ltoreq.225 ml/m.sup.2.
摘要翻译：一种在卤化银感光材料上形成图像的方法包括曝光含有至少一种感光卤化银乳剂层和至少一种亲水性胶体层的材料，其中任一种包括具有活性亚甲基的胶乳聚合物，以及用含有二羟基苯显影剂和辅助显影剂的显影剂显影外露材料，显示出超加性，其中满足以下要求：当向显影剂添加0.1摩尔/升NaOH显影剂时观察到的pH增加= 0.25; 9.5显影剂的初始pH = 11.0; 并且显影剂补充量为225ml / m2。

5. 发明授权

US6027805A Fine polymer particles having heterogeneous phase structure 失效
标题翻译：具有异质相结构的聚合物微粒
公开(公告)号：US6027805A
公开(公告)日：2000-02-22
申请号：US103936
申请日：1998-06-25
申请人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
发明人： Junichi Yamanouchi , Hidetoshi Watanabe , Kunio Ishigaki , Seiichi Yamamoto , Kouta Fukui
IPC分类号： C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31 , C08F279/00
CPC分类号： G03C5/30 , C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/265 , G03C5/3021 , G03C5/3035 , G03C5/305 , G03C5/31 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
摘要： Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/ml.sup.2.
摘要翻译：具有非均相结构的细颗粒的乳胶聚合物，其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物，其壳由具有由式：CH 2 = C（R 1）-LX（其中R 1表示H的烷基或烷基）的烯属不饱和单体的重复单元的聚合物组成，卤素，L表示单键或二价偶联基团，X表示活性亚甲基，条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法，其包括曝光所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层，其中任一种包含具有活性亚甲基的胶乳聚合物，并用显影剂显影所述外露材料，所述显影剂包含二羟基苯显影剂和辅助显影剂显示超加性剂，当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加

6. 发明授权

US07208264B2 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：US07208264B2
公开(公告)日：2007-04-24
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： G03C1/76 , G03C1/498
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 image-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，图像形成层和最外层，其中非感光中间层A的粘合剂含有80质量％以上的通过共聚由式（M）表示的单体形成的聚合物，非感光性中间层B含有粘合剂并且设置在非光敏中间层A和最外层之间，非感光中间层B的粘合剂含有50质量％以上的水解液衍生自动物蛋白的亲水性聚合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> CH 以及图像形成方法。

7. 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。

8. 发明申请

US20080076078A1 Black and white photothermographic material 失效
标题翻译：黑白光热照相材料
公开(公告)号：US20080076078A1
公开(公告)日：2008-03-27
申请号：US11898748
申请日：2007-09-14
申请人： Kouta Fukui
发明人： Kouta Fukui
IPC分类号： G03C1/06
CPC分类号： G03C1/49827 , G03C1/49845 , G03C1/49863 , G03C7/32 , G03C2200/36 , Y10S430/165
摘要： The present invention provides a black and white photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for silver ions, wherein the reducing agent for silver ions is a compound represented by the following formula (PP) and having a molecular weight of from 450 to 3000, and the black and white photothermographic material further comprises a compound represented by the following formula (II).
摘要翻译：本发明提供一种黑色和白色光热敏成像材料，其至少在支持体一侧具有至少一种感光卤化银，非光敏有机银盐和用于银离子的还原剂，其中银还原剂离子是由下式（PP）表示的化合物，分子量为450〜3000，黑白光热敏成像材料还含有下述式（II）表示的化合物。

9. 发明申请

US20070196779A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20070196779A1
公开(公告)日：2007-08-23
申请号：US11657472
申请日：2007-01-25
申请人： Kouta Fukui , Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka
发明人： Kouta Fukui , Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C5/02 , G03C7/3041 , G03C7/344 , G03C7/346 , G03C7/36 , G03C7/383 , G03C7/3835 , G03C7/384 , G03C2007/3025 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material including, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a color developing agent, and a coupler which reacts with an oxidation product of the color developing agent to form a dye, wherein a total amount of ammonia included on one side of the support having thereon the photosensitive silver halide is from 5 mg/m2 to 25 mg/m2, and an optical density of an image formed by imagewise exposing and thermally developing the black and white photothermographic material satisfies the following equation (A): 0.02
摘要翻译：本发明提供黑色和白色光热敏成像材料，其至少在支持体一侧包括感光卤化银，非感光性有机银盐，银离子还原剂，彩色显影剂和成色剂与彩色显影剂的氧化产物反应形成染料，其中在其上具有光敏卤化银的载体的一侧上包含的氨的总量为5mg / m 2 至25mg / m 2，并且通过成像曝光和热显影黑白光热敏成像材料形成的图像的光密度满足以下等式（A）：<？在线公式描述 =“在线公式”end =“lead”？> 0.02 其中D表示光密度在1至2范围内，Dc表示通过染料在光密度中获得的光密度图像的ity。

10. 发明授权

US07132229B2 Photothermographic material and image forming method 有权
标题翻译：光热成像材料和成像方法
公开(公告)号：US07132229B2
公开(公告)日：2006-11-07
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.
摘要翻译：一种具有至少含有感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层和在支撑体的至少一侧上的非感光层的光热敏成像材料，其中，粘合剂是亲水性粘合剂，非感光层含有明胶或明胶衍生物，还原剂为下式（R）表示的化合物，和至少一种下式（I）或（II）表示的化合物，含有：（式中，R 11，R 11和R 11'各自独立地表示烷基，R 11〜 >和R 11'是仲或叔烷基）; （式（I）中，Q表示形成5或6元酰亚胺环所必需的原子团）; 式（II）中，R 5独立地表示氢原子或取代基，r表示0,1,2,3或4，X表示O，S，Se或N （R 6））。提供了具有优异的涂布表面状态并且具有高图像质量的光热敏成像材料和图像形成方法。

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