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1. 发明授权

US5482827A Hardened silver halide photographic elements 失效
标题翻译：硬化卤化银照相元件
公开(公告)号：US5482827A
公开(公告)日：1996-01-09
申请号：US367580
申请日：1995-01-03
申请人： Mauro Besio , Giuseppe Rocca
发明人： Mauro Besio , Giuseppe Rocca
IPC分类号： G03C7/26 , G03C1/035 , G03C1/09 , G03C1/30 , G03C1/34
CPC分类号： G03C1/30 , G03C1/09
摘要： Light-sensitive silver halide photographic elements comprising a support bearing at least one gelatin-containing silver halide emulsion layer, wherein the silver halide emulsion is chemically sensitized with sulfur and gold in the presence of a sulfinic acid compound and the gelatin is hardened with a carbamoylpyridinium salt compound.
摘要翻译：感光卤化银照相元件包括含至少一种含有明胶的卤化银乳剂层的载体，其中卤化银乳剂在亚磺酸化合物的存在下用硫和金化学增感，明胶用氨基甲酰基吡啶盐化合物。

2. 发明授权

US06258522B1 Silver bromoiodide core-shell grain emulsion 失效
标题翻译：银碘碘化物核 - 壳颗粒乳剂
公开(公告)号：US06258522B1
公开(公告)日：2001-07-10
申请号：US09576530
申请日：2000-05-23
申请人： Mario Mariotti , Stefania Ghirardo , Giuseppe Rocca , Mauro Avidano , Alessandro Gunnella , Ezio Astengo
发明人： Mario Mariotti , Stefania Ghirardo , Giuseppe Rocca , Mauro Avidano , Alessandro Gunnella , Ezio Astengo
IPC分类号： G03C1005
CPC分类号： G03C1/035 , G03C7/3022 , G03C2001/03535 , G03C2001/03558
摘要： The present invention relates to a light-sensitive emulsion, and a light-sensitive photographic material containing the same, comprising silver bromoiodide grains of a core shell structure comprising a) an inner core consisting essentially of silver bromide or silver bromoiodide, the silver iodide content of said inner core being within the range of 0 to 10 mole %, and b) a plurality of shells consisting essentially of silver bromide or silver bromoiodide, wherein a pure silver iodide phase representing from 0.1 to 5 mole % of the total silver halide grain content is interposed between two adjacent shells, and wherein at least one of said adjacent shells has a silver iodide content higher than 5 mole %.
摘要翻译：本发明涉及感光乳剂和含有该感光乳剂的感光性感光材料，其包含核壳结构的溴碘化银颗粒，其包含：a）主要由溴化银或溴碘化银组成的内核，碘化银含量的所述内芯在0至10摩尔％的范围内，以及b）基本上由溴化银或溴碘化银组成的多个壳，其中代表总卤化银颗粒的0.1至5摩尔％的纯碘化银相含量介于两个相邻的壳之间，并且其中至少一个相邻的壳具有高于5摩尔％的碘化银含量。

3. 发明申请

US20130090031A1 COMPOSITE FILM MATERIAL COMPRISING A RESIN OF FLUORENE CROTONATE, FLUORENE CINNAMATE, FLUORENE ACRYLATE, FLUORENE METHACRYLATE, FLUORENE ALLYLETHER OR A COMBINATION THEREOF 审中-公开
标题翻译：复合膜包含氟代克罗酸，荧光素，丙烯酸氟代甲酯，甲基丙烯酸氟烷，氟代亚甲基酯或其组合的树脂
公开(公告)号：US20130090031A1
公开(公告)日：2013-04-11
申请号：US13639263
申请日：2011-03-31
申请人： Alain Dominique Maurice Sismondi , Giuseppe Rocca , Alfredo Fenoglio , Corrado Balestra , Ena Marinelli , Gian Paolo Ferraro , Ezio Perrone , Danilo Ferraro , Luca Ceruti , Mauro Viviani
发明人： Alain Dominique Maurice Sismondi , Giuseppe Rocca , Alfredo Fenoglio , Corrado Balestra , Ena Marinelli , Gian Paolo Ferraro , Ezio Perrone , Danilo Ferraro , Luca Ceruti , Mauro Viviani
IPC分类号： C03C25/28
CPC分类号： C03C25/285 , C03C25/323 , C08J5/24 , C08J2333/14 , C08J2339/04 , C08J2347/00 , C08K7/14 , C08L67/00 , Y10T442/2713 , Y10T442/2934 , Y10T442/2975 , Y10T442/2992
摘要： This invention concerns with a composite film or a layered product having high transparency, excellent resistance to heat and excellent dimensional stability, useful in the manufacturing of electronic display devices, photovoltaic devices, lighting devices, automotive windshields and lights, and safety and armored windows.
摘要翻译：本发明涉及一种具有高透明度，优异的耐热性和优异的尺寸稳定性的复合膜或层叠体，其用于制造电子显示装置，光伏器件，照明装置，汽车挡风玻璃和灯以及安全和装甲窗。

4. 发明授权

US06511796B2 Color photographic element 失效
标题翻译：彩色摄影元素
公开(公告)号：US06511796B2
公开(公告)日：2003-01-28
申请号：US09861920
申请日：2001-05-21
申请人： Giuseppe Rocca , Antonio Poggi , Simona Fava
发明人： Giuseppe Rocca , Antonio Poggi , Simona Fava
IPC分类号： G03C146
CPC分类号： G03C7/30552 , G03C1/0051 , Y10S430/156
摘要： The invention provides a multilayer silver halide color photographic element comprising a support having coated thereon at least two red-sensitive silver halide emulsion layers having different sensitivity to red light, characterized in that the most sensitive of said red-sensitive silver halide emulsion layers comprises a core-shell silver bromoiodide tabular emulsion having a pure bromide core, a total silver iodide content lower than 10% and an aspect ratio higher than 4.0 and a Speed Enhancing (SE) cyan coupler represented by one of the following general formulas: wherein A represents (TIME)n—S—R1—R2, TIME being a timing group releasing S—R1—R2 with delay under developing conditions; n represents 0 or 1; R1 is a divalent linking group and R2 represents a water-solubilizing group or —NR3—R4, wherein R3 and R4, which may be the same or different, each represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; R5 and R9 represent a non-diffusible ballasting group, R6 represents a group capable of substituting a hydrogen atom of the naphthol ring, m represents 0 to 3, R7 represents hydrogen or a halogen atom, R8 represents an alkyl group, and R10 represents an aryl group. The invention provides enhanced sensitometric properties, such as reduced formation of fog, increased speed and increased sensitivity.
摘要翻译：本发明提供了一种多层卤化银彩色照相元件，其包括在其上涂覆有对红光具有不同灵敏度的至少两种感红卤化银乳剂层的载体，其特征在于，最敏感的所述红敏卤化银乳剂层包含具有纯溴化物核心，总碘化银含量低于10％和高于4.0的长宽比的核 - 壳银溴碘化物片状乳液和由以下通式之一表示的速度增强（SE）青色成色剂：其中A表示（TIME）nS-R1-R2，TIME是在开发条件下延迟释放S-R1-R2的定时组; n表示0或1; R1是二价连接基团，R2代表水溶性基团或-NR3-R4，其中R3和R4可以相同或不同，分别表示氢原子或具有1至3个碳原子的脂族基团; R5和R9表示非扩散性压载组，R6表示能够取代萘酚环的氢原子的基团，m表示0〜3，R7表示氢或卤素原子，R8表示烷基，R10表示芳基。本发明提供增强的感光性质，例如减少雾的形成，提高速度和增加灵敏度。

5. 发明授权

US06242168B1 Silver halide color photographic light-sensitive elements having improved image quality 失效
标题翻译：卤化银彩色照相感光元件具有改善的图像质量
公开(公告)号：US06242168B1
公开(公告)日：2001-06-05
申请号：US09576528
申请日：2000-05-23
申请人： Mauro Avidano , Raffaella Biavasco , Diego Brignone , Giuseppe Rocca , Luisa Tavella
发明人： Mauro Avidano , Raffaella Biavasco , Diego Brignone , Giuseppe Rocca , Luisa Tavella
IPC分类号： G03C146
CPC分类号： G03C7/3003 , G03C7/3022 , G03C7/3029 , G03C7/30558 , G03C7/30594 , G03C2001/03535 , G03C2001/03558 , G03C2007/3037 , Y10S430/158
摘要： The present invention relates to a light-sensitive silver halide color multilayer photographic material which comprises a support base having coated thereon at least three red-sensitive emulsion layers having different sensitivity, at least three green-sensitive emulsion layers having different sensitivity, and at least two yellow-sensitive emulsion layers having different sensitivity, wherein (a) a core-shell silver halide emulsion having an average silver iodide content lower than 10% mol is present in at least one of the lowest sensitive red-, green- and yellow layers, (b) a yellow dye forming malonodiamide DIR coupler having in the coupling position thereof a 4,7-dihalogen-2-benzotriazolyl group is present in both the medium sensitive red- and green-sensitive layers, and (c) a yellow dye forming DIR coupler having a 1,2,4-triazolyl group attached to the coupling position, such 1,2,4-triazolyl group comprising a hydrolizable alkoxy- or aryloxy-carbonyl group attached to a benzytlthio substituent on the 1,2,4-triazolyl group is present in at least one of the highest sensitive red- and green-sensitive layers.
摘要翻译：本发明涉及一种感光卤化银彩色多层照相材料，其包括其上涂覆有至少三种具有不同灵敏度的感红乳剂层的支持基质，至少三种具有不同灵敏度的感绿乳剂层，至少两个具有不同灵敏度的黄敏感乳剂层，其中（a）平均碘化银含量低于10％摩尔的核 - 壳卤化银乳剂存在于至少一个最低敏感的红，绿和黄层中，（b）具有4,7-二卤代-2-苯并三唑基的偶联位置的黄色染料形成丙二酰胺DIR成色剂存在于中敏感红和绿敏感层中，和（c）黄色染料形成具有连接到偶联位置上的1,2,4-三唑基的DIR成色剂，所述1,2,4-三唑基包含连接到苯甲硫基的可水解烷氧基 - 或芳氧基 - 羰基 1,2,4-三唑基中的取代基存在于最敏感的红敏感层和绿敏感层中的至少一个中。

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