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1.发明公开
公开(公告)号：EP0228299A3
公开(公告)日：1988-11-30
申请号：EP86310182
申请日：1986-12-29
发明人： OHYA, YUKIO , MATSUZAKA, SYOJI , TOSAKA, YASUO , SUDA, YOSHIHIKO
CPC分类号： G03C1/035
摘要： Disclosed are silver halide grains which have crystal faces defined by Miller indices of (nnl) where n >/= 2 and comprising a silver halide composition consisting substantially of silver chlorobromide; a light-sensitive silver halide photographic material having, on a support, light-sensitive silver halide emulsion layers at least one of which contain the above silver halide grains; and a method for preparing silver halide photographic emul sion containing the above silver halide grains having the steps of mixing a silver ion solution and a halide ion solution in the presence of a protective colloid and then forming and growing silver halide grains having a silver halide composition of 2 mole % or less of silver iodide, l to 99 mole % of silver chloride and 99 mole % or less of silver bromide, wherein the silver ion solution com prises an ammoniacal silver nitrate solution and forma tion and growing of the silver halide grains are carried out in the presence of at least one selected from the compounds represented by the formula (I), (II), (III) or (IV) shown below and the compounds having the recurring units represented by the formula (V) shown below:
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公开(公告)号：EP0187521A3
公开(公告)日：1987-11-04
申请号：EP85309439
申请日：1985-12-23
发明人： Nishijima, Toyoki , Onodera, Kaoru
CPC分类号： G03C7/301 , G03C7/32 , G03C7/39284
摘要： There is disclosed a light-sensitive silver halide photographic material which comprises containing at least one coupler represented by the formula (I) shown below, at least one of the compounds represented by the formulae (XI), (XII) and (XIII) shown below and at least one of the compounds represented by the formulae (XXI), (XXII) and (XXIII) shown below;
wherein Z, X and R have the same meanings as defined in the specification,
wherein M, X 3 , Y, R 1 , R 2 , R 3 , R 4 and Z 0 have the same meanings as defined in the specification,
wherein R 1) , J. R 2 ), R 3) , R 4) , R 5) , R 6 ), R 7) . R 8) , R 9) and R 10) have the same meanings as defined in the specification.-
公开(公告)号：EP0185506A3
公开(公告)日：1987-11-04
申请号：EP85308980
申请日：1985-12-10
发明人： Nishijima, Toyoki , Onodera, Kaoru
CPC分类号： G03C7/39284 , G03C7/301
摘要： There is disclosed a light-sensitive silver halide photo- graphicc material which comprises containing at least one coupler represented by the formula (I) shown below and at least one of the compounds represented by the formulae (XI) and (XII) shown below:
whereon Z reprpsenis a group of non-metallic atoms neces sary for forming a nitrogen containing heterocyclic ring which may have a substituent, X represents a hydrogen atom or a substituent eliminable through the reaction with the oxidized product of a color developing agent, and R represents a hydrogen atom or a substituent, or a substituent of which the root atom directly bonded to the ring is a carbon atom and has only one hydrogen atom bonded to the carbon atom,
wherein X 1 , X 2 and X 4 each represent an oxygen atom, a sulfur atom or - NR 10 - (R 10 represents a hydrogen atom, an alkyl group, an aryl group or a hydroxyl group); X 3 represents a hydroxyl group or a mercapto group; Y represents an oxygen atom or a sulfur atom; R 1 , R 2 and R 3 each represent a hydrogen atom, an alkyl group or an aryl group, provided that at least two of R', R 2 and R 3 represent alkyl groups or aryl groups; R 4 , R 5 , R 6 , R 7 , R 8 and R 9 each represent an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyl group; an acylamino group, an arylamino group, an alkylamino group, a carbamoyl group, 8 sulfamoyl group, a sulfonamide group, a sulfonyl group or a cycloalkyl group, or they can be linked to each other to form a 5- to 6-membered ring; M represents a metal atom; a, b, c, d, e and f each represent an integer of 0 to 4.摘要翻译： 公开了一种光敏卤化银光刻胶材料，它包含至少一种下式（I）所示的成色剂和至少一种下式（XI）和（XII）所示的化合物： 其中Z是一个非金属原子，用于形成可以带有取代基的含氮杂环，X代表氢原子或通过与彩色显影剂的氧化产物反应可除去的取代基，R代表 氢原子或取代基，或者与环直接结合的根原子为碳原子且仅具有一个与碳原子键合的氢原子的取代基，其中X 1，X 2和X 4各自表示氧原子，硫 原子或-NR 10 - （R 10表示氢原子，烷基，芳基或羟基）。 X3表示羟基或巯基; Y代表氧原子或硫原子; R 1，R 2和R 3各自表示氢原子，烷基或芳基，条件是R 1，R 2和R 3中的至少两个表示烷基或芳基; R4，R5，R6，R7，R8和R9各自表示烷基，芳基，烷氧基，芳氧基，烷氧基羰基，芳氧基羰基，酰基; 酰基氨基，芳基氨基，烷基氨基，氨基甲酰基，氨磺酰基，磺酰胺基，磺酰基或环烷基，或它们可以彼此连接形成5-至6-元环 ; M代表金属原子; a，b，c，d，e和f各自表示0至4的整数。
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公开(公告)号：EP0128663A3
公开(公告)日：1987-08-26
申请号：EP84303143
申请日：1984-05-09
IPC分类号： G03C01/02
CPC分类号： G03C1/015
摘要： Disclosed is a method of preparing a silver halide poto- graphic emulsion having composition comprising silver chloride as a principal component, which comprises adding to an aqueous solution of a hydrophilic colloid (Solution A) an aqueous solution of a water-soluble silver salt (Solution (B) and an aqueous solution of a water-soluble halide (Solution C) according to a simultaneous mixing method, while maintaining the rate of addition of Solution B and that of Solution C to a level not higher than the critical growth rate of silver halide grains and, at the same time, setting EAg value at the time of the addition of Solution B and Solution C to a level not lower than 130 mV and not higher than 160mV, said silver halide photographic emulsion being prepared in the presence of a water-soluble rhodium salt.
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公开(公告)号：EP0222583A3
公开(公告)日：1987-08-19
申请号：EP86308576
申请日：1986-11-04
CPC分类号： G03D3/132
摘要： A photosensitive material processing apparatus has an out side unit (410), an inside unit (CD1 B, CD2B) and a photosensitive material transport unit, in which both the outside unit and the inside unit are so shaped as to be a complementary figure with each other and the inside unit can position in the outside unit. The photosensitive material transport unit having a plurality of rollers (R,r) for transporting the photosensitive material in a sandwiching manner there between. The plurality of rollers are divided into two groups of which the first group (R) is provided to the outside unit and the second group (r) is provided to the inside unit. The inside unit can be pulled out with the second group rollers from the outside unit.
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公开(公告)号：EP0174177A3
公开(公告)日：1987-05-20
申请号：EP85306222
申请日：1985-09-02
CPC分类号： G03C1/49854 , G03C8/4033
摘要： A heat developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and at least one dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit derived from a monomer of Formula (I);
wherein, Q is an ethylenically unsaturated group, Z represents a group of atoms forming, together with the nitrogen atom to which Z is attached, a heterocyclic group which may contain a polymerizable ethylenically unsaturated bond; R, is an alkyl, aryl, alkylamino, anilino, acylamino or ureido group; Ar is an aryl group or a heterocyclic group; and n is zero or one provides a sharply reproducible image which has little color turbidity.-
公开(公告)号：EP0173584A3
公开(公告)日：1987-05-13
申请号：EP85306221
申请日：1985-09-02
发明人： Komamura, Tawara
CPC分类号： G03C1/49854 , G03C8/4033 , Y10S430/156
摘要： A heat-developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and a dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit which is derived from a monomer of Formula (I):
wherein Z is a benzyl or 1-naphthyl group, substituted in the 4-position with hydroxyl, which is optionally further substituted; Y is oxygen or sulfur; Q is an ethylenically unsaturated group and M is hydrogen, an ammonium group or a monovalent metal atom produces a sharply reproducible image which has little color turbidity.摘要翻译： 一种可热显影的彩色光敏材料，它包括载有包含光敏卤化银，还原剂，粘合剂和提供染料的材料的光敏组分层的载体，其特征在于至少一种所述提供染料 材料是具有衍生自式（I）的单体的重复单元的聚合物：其中Z是在4位被羟基取代的苄基或1-萘基，其任选进一步被取代; Y是氧或硫; Q是烯键式不饱和基团，M是氢，铵基或单价金属原子产生鲜艳可再现的图像，该图像几乎没有颜色混浊。
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公开(公告)号：EP0200502A3
公开(公告)日：1986-12-17
申请号：EP86303155
申请日：1986-04-25
发明人： Shimazaki, Hiroshi c/o Konishiroku Photo , Sakamoto, Eiichi c/o Konishiroku Photo , Nakagawa, Satoshi c/o Konishiroku Photo , Inoie, Hiroshi c/o Konishiroku Photo , Ishikawa, Minoru c/o Konishiroku Photo
IPC分类号： G03C07/32
CPC分类号： G03C7/30594 , Y10S430/158
摘要： There is disclosed a light-sensitive silver halide photographic material, having two or more light-sensitive silver halide emulsion layers different in color sensitivities on a support, at least two of the light-sensitive silver halide emulsion layers different in color sensitivities containing a DIR compound capable of releasing a developing inhibitor or developing inhibitor precursor through the reaction with the oxidized product of a developing agent, the developing inhibitor or developing inhibitor precursor released from the DIR compound being diffusive, wherein the following conditions A: DIR compounds are added and incorporated in the emulsion layers so that the developing inhibitor released from the DIR compound incorporated in one color-sensitive silver halide emulsion layer and the developing inhibitor released from the DIR compound incorporated in the other color-sensitive silver halide emulsion layer are reversed in developing inhibiting power when the DIR compounds to be incorporated in the respective light-sensitive silver halide emulsion layers are exchanged with each other, and also each DIR compound may have greater inhibiting power for the other light-sensitive silver halide emulsion layer rather than for the light-sensitive silver halide emulsion layer in which it is incorporated, is satisfied for the at least two light-sensitive silver halide emulsion layers different in color sensitivities.
摘要翻译： 公开了一种感光卤化银照相材料，它具有两种或更多种在感光度上不同的感光卤化银乳剂层，在感光度上不同的至少两种感光卤化银乳剂层含有DIR 能够通过与显影剂的氧化产物反应释放显影抑制剂或显影抑制剂前体的化合物，从DIR化合物释放的显影抑制剂或显影抑制剂前体是扩散性的，其中添加以下条件A:DIR化合物并掺入 在乳剂层中，使得从掺入一种颜色敏感卤化银乳剂层中的DIR化合物释放的显影抑制剂和掺入另一颜色敏感卤化银乳剂层中的DIR化合物释放的显影抑制剂逆转显影抑制力 当DIR化合物是我 在各自的光敏卤化银乳剂层中彼此交换，并且每种DIR化合物对于其他光敏卤化银乳剂层而不是对于其中的光敏卤化银乳剂层具有更大的抑制能力，其中 对于至少两种颜色灵敏度不同的感光卤化银乳剂层而言，它被引入。
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公开(公告)号：EP0116881A3
公开(公告)日：1986-10-22
申请号：EP84101074
申请日：1984-02-02
发明人： Naoe, Masahiko , Ishibashi, Shozo
摘要： A magnetic recording medium comprising a substrate and a magnetic layer thereon, the magnetic layer
(a) being a continuous magnetic layer made mainly from iron oxides, and (b) having not less than 0.5 of ratio between perpendicular-to-plane residual magnetization and in-plane residual magnetization of said magnetic layer, M V 'M H . A process of manufactuing a magnetic recording medium comprising a substrate and a continuous magnetic layer made mainly from iron oxides formed thereon and having not less than 0.5 of ratio between perpendicular-to-plane residual magnetization, M v , and in-plane residual magnetization, M H , of magnetic layer: M V /M H , comprising causing particles to be component of said magnetic layer to fly and be deposited on said substrate.摘要翻译： 一种磁记录介质，包括基板和磁性层，所述磁性层（a）是主要由铁氧化物构成的连续磁性层，和（b）在垂直于平面之间的剩余磁化强度和 所述磁性层的平面内剩余磁化强度，MV / MH。 一种制造磁记录介质的方法，该磁记录介质包括主要由形成在其上的铁氧化物形成的基板和连续磁性层，并且具有不小于平面之间的剩余磁化强度，MV和面内剩余磁化强度之比的0.5; MH 的磁性层：MV / MH，包括使颗粒成为所述磁性层的组分飞散并沉积在所述衬底上。
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公开(公告)号：EP0174871A3
公开(公告)日：1986-07-02
申请号：EP85306536
申请日：1985-09-13
IPC分类号： G03C07/26
CPC分类号： G03C7/3029 , G03C2007/3034
摘要： A silver halide color photographic material having blue-, green- and red-sensitive silver halide emulsion layers coated on a support is provided, each of said layers being composed of a plurality of sub-layers having different sensitivities. In said material, at least a red-sensitive silver halide emulsion sub-layer having high sensitivity is provided between a first green-sensitive silver halide emulsion sub-layer of high sensitivity and a second green-sensitive silver halide emulsion sub-layer having a lower sensitivity than said first green-sensitive sub-layer, said first green-sensitive sub-layer and/or said red-sensitive sub-layer with high sensitivity giving a maximum color density of formed dye in said material higher than 0.6 but not exceeding 1.3.
摘要翻译： 提供涂覆在载体上的具有蓝，绿和红敏感的卤化银乳剂层的卤化银彩色照相材料，每个所述层由具有不同灵敏度的多个子层组成。 在所述材料中，至少一个具有高灵敏度的红敏卤化银乳剂子层设置在高灵敏度的第一绿敏卤化银乳剂子层和第二绿敏卤化银乳剂子层之间，所述第二绿敏卤化银乳剂子层具有 比所述第一绿敏子层，所述第一绿敏子层和/或所述红敏子层具有高灵敏度，使所述材料中形成的染料的最大色密度高于0.6但不超过 1.3。
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