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1. 发明专利

JP4031077B2 Heat developing photosensitive material 失效
公开(公告)号：JP4031077B2
公开(公告)日：2008-01-09
申请号：JP35734896
申请日：1996-12-26
申请人：富士フイルム株式会社
发明人：久岡田 , 由夫稲垣 , 博彦都築
IPC分类号： G03C1/498 , C09B23/00
CPC分类号： G03C1/49854 , G03C1/12 , G03C1/22 , G03C1/34 , G03C1/49845 , G03C2200/33 , G03C2200/40
摘要： A photothermographic material has a photosensitive layer containing a binder, organic silver salt, reducing agent, and silver halide on one surface of a support. The photosensitive layer further contains a specific sulfur-containing compound and a merocyanine dye of specific structure and has an absorbance of 0.15-1.0 at an exposure wavelength. Sharpness, sensitivity, and aging stability are improved.

2. 发明专利

JPS6111736A Silver halide photographic emulsion 失效
标题翻译：银色摄影乳液
公开(公告)号：JPS6111736A
公开(公告)日：1986-01-20
申请号：JP13150984
申请日：1984-06-26
申请人： Fuji Photo Film Co Ltd
发明人： OKAZAKI MASAKI , YAMAMURO KIYOHIKO , IKEDA TADASHI
IPC分类号： G03C1/12 , C09B23/00 , G03C1/22
CPC分类号： G03C1/22
摘要： PURPOSE:To prevent stain after development without causing reduction in sensitivity by using at least one kind of sensitizing dye represented by a specified formula. CONSTITUTION:A sensitizing dye represented by formula I such as a compound represented by formula IV is synthesized by a specified means and dispersed directly in an emulsion by 4X10 -1X10 mol per 1mol silver halide. The dye may be dissolved in a proper solvent such as methanol and added to the emulsion in the form of a soln. In the formula I, each of Z and Q is a group of nonmetallic atoms required to form a 5- or 6-membered heterocyclic ring; R is (substituted) alkyl or a substituent represented by formula II; R is H, (substituted) alkyl, (substituted) aryl, a heterocyclic group or a substituent represented by formula III; Y is a group of nonmetallic atoms capable of forming cyclic imido; each of L1 and L2 is (substituted) methine; each of h and i is an integer of 2-5; l is 1 or 2; and m is an integer of 1-4. The resulting emulsion is used in the manufacture of various colors and black-and-white sensitive silver halide materials such as an emulsion for a color positive (negative) and sensitive materials for an engraving, X-ray recording and heat development.
摘要翻译：目的：通过使用由特定配方表示的至少一种增感染料，防止显影后的污染，而不会引起灵敏度降低。构成：由式I表示的增感染料如式IV化合物按照规定的方法合成，并通过每摩尔氯化银4X10-5-1×10 -3摩尔直接分散在乳液中。染料可以溶于适当的溶剂如甲醇中，并以溶胶的形式加入到乳液中。在式I中，Z 1和Q各自为形成5或6元杂环所需的一组非金属原子; R 1是（取代的）烷基或由式II表示的取代基; R 2是H，（取代的）烷基，（取代的）芳基，杂环基或由式III表示的取代基; Y是能够形成环状亚氨基的一组非金属原子; L1和L2各为（取代）次甲基; h和i中的每一个为2-5的整数; l为1或2; m为1-4的整数。所得乳液用于制造各种颜色和黑白感光卤化银材料，例如用于彩色正（负）的乳液和用于雕刻，X射线记录和热显影的敏感材料。

3. 发明专利

JP3736204B2 Thermal development silver halide photographic light-sensitive material, image recording method and image forming method 有权
公开(公告)号：JP3736204B2
公开(公告)日：2006-01-18
申请号：JP15633599
申请日：1999-06-03
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：寛司柏木
IPC分类号： G03C1/498 , G03C1/20 , G03C1/22 , G03C1/26 , G03C5/08
CPC分类号： G03C1/49845 , G03C1/20 , G03C1/22 , G03C1/26 , G03C1/498 , G03C1/49818 , G03C1/49854 , G03C2001/03558 , G03C2200/39 , Y10S430/145
摘要： A silver halide photothermographic material is disclosed, comprising a support having thereon a light-sensitive layer and light-insensitive layer, wherein the light-sensitive layer or the light-insensitive layer comprises a heteroatom-containing macrocyclic compound, and the light-sensitive layer comprising a sensitizing dye exhibiting maximum sensitivity at a wavelength of 600 nm or more.

4. 发明专利

JP3521376B2 Silver halide photographic light-sensitive material and the image forming method 失效
公开(公告)号：JP3521376B2
公开(公告)日：2004-04-19
申请号：JP20719096
申请日：1996-08-06
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：渉石川
IPC分类号： G03C5/29 , G03C1/04 , G03C1/047 , G03C1/06 , G03C1/12 , G03C1/22 , G03C1/38 , G03C1/43
CPC分类号： G03C1/22

5. 发明专利

JP3452974B2 Tabular grain emulsions having an iodide band 失效
公开(公告)号：JP3452974B2
公开(公告)日：2003-10-06
申请号：JP7839694
申请日：1994-04-18
申请人：イーストマンコダックカンパニー
发明人：ブラウネルブラストトーマス , リチャードミズマーク
IPC分类号： G03C1/00 , G03C1/005 , G03C1/015 , G03C1/035 , G03C1/16 , G03C1/18 , G03C1/22
CPC分类号： G03C1/0053 , G03C1/16 , G03C1/18 , G03C1/22 , G03C2001/03535 , G03C2001/03558 , G03C2200/01
摘要： A radiation sensitive emulsion is disclosed containing a high chloride {100} tabular grain population in which the tabular grains contain bands of higher iodide.

6. 发明专利

JPS61118743A Silver halide photosensitive material 失效
标题翻译：银红色光敏材料
公开(公告)号：JPS61118743A
公开(公告)日：1986-06-06
申请号：JP24002784
申请日：1984-11-14
申请人： Konishiroku Photo Ind Co Ltd
发明人： KAGAWA NOBUAKI , KURIHARA SEIJI , YOROZUDO HIDETOSHI
IPC分类号： C09B57/00 , G03C1/22
CPC分类号： G03C1/22
摘要： PURPOSE:To obtain a photosensitive material small in change of photographic characteristics, such as deterioration of sensitivity and increase of fog, due to time lapse by forming a silver halide emulsion layer spectrally sensitized with a novel merocyanine dye. CONSTITUTION:The photosensitive material stable in storage under high temp. and high humidity, sensitivity, fog, and gradation, and especially high in green- sensitivity can be obtained by incorporating in the silver halide emulsion layer as a spectral sensitizer a compd. represented by the formula shown here in which Z is a nonmetallic atomic group necessary for forming an oxazolidine ring, 3H-oxazole ring, 3H-benzoxazole ring, or 3H-naphthoxazole ring; R1 is alkyl; R2 is halogen, alkyl, alkoxy, or H; (A) is CN, alkylsulfonyl, sulfonamide, alkylsulfonylamino, or lower alkoxy; and n is 1-4.
摘要翻译：目的：为了获得由于通过形成用新的部花青染料光谱增感的卤化银乳剂层而导致的时间流逝，获得感光特性变化较小的感光材料，例如灵敏度降低和雾化增加。构成：感光材料在高温下保存稳定。并且高湿度，灵敏度，雾度和灰度级，特别是绿色敏感度高可以通过在卤化银乳剂层中作为光谱增感剂掺入而获得。由这里所示的式子表示，其中Z是形成恶唑烷环所必需的非金属原子团，3H-恶唑环，3H-苯并恶唑环或3H-萘恶唑环; R1是烷基; R2是卤素，烷基，烷氧基或H; （A）是CN，烷基磺酰基，磺酰胺，烷基磺酰基氨基或低级烷氧基; n为1-4。

7. 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.

8. 发明专利

JP3470825B2 Silver halide photographic light-sensitive material and the exposure method and processing method 失效
公开(公告)号：JP3470825B2
公开(公告)日：2003-11-25
申请号：JP10324494
申请日：1994-04-19
申请人：富士写真フイルム株式会社
发明人：豊尚大屋 , 誠一山本 , 孝徳日置
IPC分类号： G03C5/08 , G03C1/00 , G03C1/22 , G03C5/26 , G03C5/31 , G03C5/395
CPC分类号： G03C1/22 , Y10S430/164

9. 发明专利

JP3378088B2 Silver halide photographic light-sensitive material and its processing method 失效
公开(公告)号：JP3378088B2
公开(公告)日：2003-02-17
申请号：JP10327294
申请日：1994-04-19
申请人：富士写真フイルム株式会社
发明人：哲夫吉田 , 誠一山本 , 孝徳日置
IPC分类号： G03C5/29 , G03C1/00 , G03C1/06 , G03C1/22 , G03C1/295 , G03C5/38
CPC分类号： G03C1/067 , G03C1/061 , G03C1/22

10. 发明专利

JPS6143738A Photographic element 失效
公开(公告)号：JPS6143738A
公开(公告)日：1986-03-03
申请号：JP11868285
申请日：1985-05-31
申请人： Eastman Kodak Co
发明人： ROBAATO EDOWAADO DEITSUKAASON
IPC分类号： G03C1/005 , G03C1/035 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/22 , G03C1/24 , G03C5/16
CPC分类号： G03C1/0051 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/22 , G03C1/24 , G03C5/16 , G03C2001/0055 , G03C2001/03564 , G03C2005/168 , G03C2200/11 , G03C2200/38 , Y10S430/167

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