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1. 发明专利

JP4144304B2 Silver salt photothermographic dry imaging material and an image recording method and an image forming method using the same 有权
公开(公告)号：JP4144304B2
公开(公告)日：2008-09-03
申请号：JP2002268119
申请日：2002-09-13
申请人：コニカミノルタホールディングス株式会社
发明人：マンホーキムラソク , 寛司柏木 , 秀樹滝口
IPC分类号： G03C1/498 , G03C1/74 , G03C5/08
CPC分类号： G03C1/49845 , G03C1/08 , G03C1/49809 , G03C1/49818 , G03C2001/03511 , G03C2001/03594
摘要： A photothermographic material is disclosed, comprising a light-insensitive silver salt of an aliphatic carboxylic acid and light-sensitive silver halide grains, a reducing agent for silver ions and a binder, wherein the photothermographic material further comprises a compound represented by the following formula, and the photothermographic material meets the following requirement: SB/SA

2. 发明专利

JP4116089B2 Chemical sensitization of photothermographic silver halide emulsion 失效
公开(公告)号：JP4116089B2
公开(公告)日：2008-07-09
申请号：JP54301798
申请日：1998-04-06
申请人：ケアストリームヘルス, インコーポレイティド
发明人：エム．ウィンスロー，ジョン , エム．シンプソン，シャロン , シー．スキナー，マーク , エル．フェザーストーン，ゲイリー , アール．ミラー，ジェームズ , シー．リンチ，ドリーン
IPC分类号： G03C1/498 , G03C1/12 , G03C1/22 , G03C1/26 , G03C1/29
CPC分类号： G03C1/49854 , G03C1/08 , G03C1/12 , G03C1/127 , G03C1/22 , G03C1/26 , G03C1/29 , G03C1/49818 , G03C2001/096
摘要： Chemical sensitization of silver halide photothermographic emulsions used in photothermographic elements, can be effected by the decomposition of sulfur containing compounds on or around the surface of the silver halide grains, usually under oxidizing conditions at elevated temperatures. Alignment of the sulfur containing compounds on the surface of the grains, can be accomplished with spectral sensitizing dyes and appears to be particularly effective in providing strong chemical sensitization effects.

3. 发明专利

JP4076795B2 Heat developing photosensitive material 有权
公开(公告)号：JP4076795B2
公开(公告)日：2008-04-16
申请号：JP2002171912
申请日：2002-06-12
申请人：富士フイルム株式会社
发明人：康弘吉岡
IPC分类号： G03C1/498 , G03C1/06 , G03C1/08 , G03C1/09 , G03C1/38
CPC分类号： G03C1/49845 , G03C1/061 , G03C1/08 , G03C1/09 , G03C1/10 , G03C1/385 , G03C1/49809 , G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C2001/03552 , G03C2001/03558 , G03C2001/03594 , G03C2001/091 , G03C2001/096
摘要： A photothermographic material containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for thermal development, and a binder, and further includiing a fluorine compound containing a fluoroalkyl group having 2 or more carbon atoms and 13 or less fluorine atoms. The material is characterized in that the photosensitive silver halide contains silver iodide within a range of 40 mol % to 100 mol %.

4. 发明专利

JP2007086486A Black and white heat developable photosensitive material and image forming method 审中-公开
标题翻译：黑色和白色热可变光敏材料和图像形成方法
公开(公告)号：JP2007086486A
公开(公告)日：2007-04-05
申请号：JP2005276007
申请日：2005-09-22
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TANIGUCHI MASAHIKO , HANAWA HIDEO , OZEKI KATSUHISA , DEGUCHI YASUAKI
IPC分类号： G03C1/498
CPC分类号： G03C1/49845 , G03C1/0051 , G03C1/09 , G03C1/498 , G03C1/49818 , G03C1/49827 , G03C5/17 , G03C7/32 , G03C2001/03558 , G03C2001/091 , G03C2001/7425
摘要： PROBLEM TO BE SOLVED: To provide a black and white heat developable photosensitive material having low fog, high sensitivity and excellent raw storage stability, and to provide an image forming method. SOLUTION: The black and white heat developable photosensitive material contains on a support a photosensitive silver halide, a non-photosensitive organic silver salt and a compound represented by formula (1), wherein R 101 , R 102 , R 104 and R 105 each represent H or a group substitutable on the benzene ring, R 101 and R 102 , or R 104 and R 105 may bond to each other to form a condensed ring; R 103 represents halogen, alkyl, alkoxy, aryloxy, alkylthio, arylthio, acylamino or sulfonylamino; and P represents a group capable of producing a phenol compound of a specific formula which functions as a development accelerator or a developing agent when the O-P bond cleaves in development, provided that P is not a group containing a nitrogen-containing aromatic group. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有低雾度，高灵敏度和优异原始储存稳定性的黑白热显影感光材料，并提供图像形成方法。黑色和白色的热显影感光材料在载体上含有感光卤化银，非光敏有机银盐和由式（1）表示的化合物，其中R 101 ， R＆lt; SP＆gt; 104＆lt; SP＆gt;＆lt; SP＆gt;和R＆lt; SP＆gt; 105＆lt; SP＆gt;各自表示H或可在苯环上取代的基团，和R 102 或R 104 和R 105 可以彼此键合以形成稠环; R 30表示卤素，烷基，烷氧基，芳氧基，烷硫基，芳硫基，酰氨基或磺酰氨基; P表示当P不是含有含氮芳族基团的基团时，当O-P键开裂时，可以生成具有特定结构的酚化合物作为显影促进剂或显影剂的基团。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006259605A Black-and-white heat developable photosensitive material 审中-公开
标题翻译：黑白色热开发光敏材料
公开(公告)号：JP2006259605A
公开(公告)日：2006-09-28
申请号：JP2005080356
申请日：2005-03-18
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YOSHIOKA YASUHIRO
IPC分类号： G03C1/498
CPC分类号： G03C1/49827 , G03C1/0051 , G03C1/49818 , G03C1/49863 , G03C7/3225 , G03C7/346 , G03C2001/03558 , G03C2200/36
摘要： PROBLEM TO BE SOLVED: To provide a black-and-white heat developable photosensitive material having low fog, high image density, an excellent image tone and excellent raw storage stability. SOLUTION: The black-and-white heat developable photosensitive material has, on at least one surface of a support, an image forming layer containing at least a photosensitive silver halide, a silver salt of a fatty acid, a reducing agent for silver ions and a binder, wherein the black-and-white heat developable photosensitive material contains a compound represented by formula (I) as the reducing agent and a compound represented by formula (BC-1) as a coupler capable of forming a dye by coupling reaction with the oxidized product of the above compound. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有低雾度，高图像密度，优异的图像色调和优异的原始储存稳定性的黑白热显影感光材料。解决方案：黑白热显影感光材料在载体的至少一个表面上具有至少含有感光卤化银，脂肪酸银盐，还原剂的还原剂银离子和粘合剂，其中黑白热显影感光材料包含由式（I）表示的化合物作为还原剂和由式（BC-1）表示的化合物作为能够形成染料的成色剂的化合物与上述化合物的氧化产物偶联反应。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006053270A Heat developable photosensitive material and image forming method using the same 审中-公开
标题翻译：可开发的感光材料和使用其的图像形成方法
公开(公告)号：JP2006053270A
公开(公告)日：2006-02-23
申请号：JP2004233817
申请日：2004-08-10
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MORI TAKAYOSHI
IPC分类号： G03C1/498 , G03C1/76
CPC分类号： G03C1/49845 , G03C1/49809 , G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C1/49881 , G03C2007/3025
摘要： PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having improved coated surface conditions, high sensitivity, excellent storage stability, and small environmental dependency of exposure and heat development, and to provide an image forming method using the heat developable photosensitive material. SOLUTION: The heat developable photosensitive material has, on at least one surface of a support, an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein ≥50 mass% of the binder is a hydrophilic binder, a silver behenate content of the non-photosensitive organic silver salt is ≥50 mol%, and the heat developable photosensitive material contains at least one compound represented by a general formula as a silver carrier and contains one of a compound of which one electronic oxidant produced by one electron oxidation of the compound is capable of releasing one or more electrons and an adsorptive redox compound having an adsorption group and a reduction group. The image forming method is also provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有改进的涂布表面条件，高灵敏度，优异的储存稳定性和曝光和热显影的环境依赖性小的热显影感光材料，并且提供使用热显影光敏剂的图像形成方法材料。解决方案：可热显影感光材料在载体的至少一个表面上具有包含感光卤化银，非光敏有机银盐，还原剂和粘合剂的图像形成层，其中≥50质量粘合剂的％为亲水性粘合剂，非感光性有机银盐的山嵛酸银含量为≥50摩尔％，热显影性感光材料含有至少一种由通式表示的化合物作为银载体，并含有一种的化合物，其中通过该化合物的一次电子氧化产生的一种电子氧化剂能够释放一种或多种电子，以及具有吸附基团和还原基团的吸附性氧化还原化合物。还提供了图像形成方法。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006053191A Heat developable photosensitive material and image forming method 审中-公开
标题翻译：热开发的感光材料和图像形成方法
公开(公告)号：JP2006053191A
公开(公告)日：2006-02-23
申请号：JP2004232751
申请日：2004-08-09
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MORI TAKAYOSHI
IPC分类号： G03C1/498
CPC分类号： G03C1/49818 , G03C1/498 , G03C1/49881 , G03C5/17 , G03C2001/0055 , G03C2001/03517 , G03C2001/03535 , G03C2001/03552 , G03C2001/7425 , Y10S430/167 , Y10S430/168
摘要： PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity and excellent storage stability, and an image forming method. SOLUTION: The heat developable photosensitive material contains, on one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein ≥50% of the total projected area of the photosensitive silver halide is occupied by tabular grains having an aspect ratio of ≥2 and the grains have at least one epitaxial junction of multiple structure. The image forming method uses the heat developable photosensitive material. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高灵敏度和优异的储存稳定性的热显影感光材料和图像形成方法。解决方案：热显影感光材料在载体的一个表面上至少含有感光卤化银，非光敏有机银盐，还原剂和粘合剂，其中总投影面积的≥50％感光卤化银被具有≥2的纵横比的片状颗粒占据，并且晶粒具有多个结构的至少一个外延结。图像形成方法使用可热显影的感光材料。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005338779A Black and white heat developable photosensitive material and image forming method 审中-公开
标题翻译：黑色和白色热可变光敏材料和图像形成方法
公开(公告)号：JP2005338779A
公开(公告)日：2005-12-08
申请号：JP2005085039
申请日：2005-03-23
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： TAKAHASHI KAZUYOSHI , FUNAKUBO TAKESHI
IPC分类号： G03C1/498 , G03C1/00 , G03C1/047 , G03C1/46 , G03C5/17
CPC分类号： G03C1/49818 , G03C1/047 , G03C1/46 , G03C1/49809 , G03C5/17 , G03C2001/0055 , G03C2001/0056 , G03C2001/0058 , G03C2001/03511 , G03C2001/0357 , G03C2001/7425 , G03C2200/03
摘要： PROBLEM TO BE SOLVED: To provide a black and white heat developable photosensitive material and image forming method realizing high image quality with favorable silver tone, with respect to an improved black and white heat developable photosensitive material and image forming method. SOLUTION: The black and white heat developable photosensitive material has, on at least one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder, wherein ≥50% of a total projected area of the photosensitive silver halide is occupied by tabular grains having a ä111} face as a major face; the tabular grains have at least two parallel twin crystal planes in a grain; and a variation coefficient of a distribution of distances between closest twin crystal planes is ≤20%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：关于改进的黑白热显影感光材料和图像形成方法，提供黑白热显影感光材料和具有良好银色色调的高图像质量的图像形成方法。解决方案：黑色和白色的热显影感光材料在载体的至少一侧具有至少含有感光卤化银，非感光性有机银盐，银离子还原剂的图像形成层和粘合剂，其中感光卤化银的总投影面积的≥50％被具有ä111}面作为主面的片状颗粒占据; 片状颗粒在颗粒中具有至少两个平行的双晶面; 并且最近的双晶面之间的距离分布的变异系数为≤20％。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005284267A Photothermographic material and image forming method for the same 有权
标题翻译：相机的光刻材料和图像形成方法
公开(公告)号：JP2005284267A
公开(公告)日：2005-10-13
申请号：JP2005055209
申请日：2005-02-28
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI KEIICHI , FUKUI YASUTA , SAKAI MINORU
IPC分类号： G03D13/00 , G03C1/498 , G03C1/74 , G03C1/76
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： PROBLEM TO BE SOLVED: To provide a photothermographic material excellent in unprocessed storability and image storability, and to provide an image forming method for the same. SOLUTION: The photothermographic material is obtained by arranging an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on at least one surface of a support, wherein an outermost layer is provided on the side of the support where the image forming layer is provided, a non-photosensitive intermediate layer A is provided in adjacent with the image forming layer and between the image forming layer and the outermost layer, a binder in the non-photosensitive intermediate layer A contains ≥80 mass% of a polymer formed by copolymerizing a monomer represented by the formula (M): CH 2 =CR 01 -CR 02 =CH 2 , a non-photosensitive intermediate layer B is provided between the non-photosensitive intermediate layer A and the outermost layer, and ≥50 mass% of binders in the outermost layer and the non-photosensitive intermediate layer B is a hydrophilic polymer derived from animal protein. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供未加工的保存性和图像保存性优异的光热敏成像材料，并提供其图像形成方法。解决方案：通过在载体的至少一个表面上布置含有感光卤化银，非光敏有机银盐，还原剂和粘合剂的图像形成层，获得光热照相材料，其中最外层是设置在设置图像形成层的支撑体的侧面上，与图像形成层相邻并且在图像形成层和最外层之间设置非感光性中间层A，非感光性中间层A中的粘合剂层A含有通过共聚由式（M）表示的单体形成的聚合物的≥80质量％：CH 2 = CR 01 在非光敏中间层A和最外层之间设置非光敏中间层B，最外层和非最终层中的粘合剂的含量≥50质量％光敏中间层B是衍生自动物亲本的亲水性聚合物 TEIN。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005148270A Heat developable photographic sensitive material 审中-公开
标题翻译：热开发摄影敏感材料
公开(公告)号：JP2005148270A
公开(公告)日：2005-06-09
申请号：JP2003383485
申请日：2003-11-13
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： EZURE HIDETOSHI
IPC分类号： G03C1/76 , G03C1/498 , G03C1/74
CPC分类号： G03C1/49872 , G03C1/04 , G03C1/49818 , G03C1/49845 , G03C2001/03558 , G03C2001/108 , G03C2001/7635 , G03C2200/36
摘要： PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material improved in moisture resistance and blocking resistance. SOLUTION: In the heat developable photographic sensitive material having a photosensitive layer containing organic silver salt particles, silver halide grains and a reducing agent on a support, the heat developable photographic sensitive material has a layer containing ≥70 mass% of polyvinylidene chloride on at least one surface of the support and has a moisture-proof layer containing a latex and a wax as an outermost layer on the photosensitive layer side. COPYRIGHT: (C)2005,JPO&NCIPI

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