Method for replenishing a developer
    41.
    发明授权
    Method for replenishing a developer 失效
    补充开发人员的方法

    公开(公告)号:US5523196A

    公开(公告)日:1996-06-04

    申请号:US322708

    申请日:1994-10-13

    CPC分类号: G03C5/31

    摘要: Disclosed is a method for developing a silver halide photographic light-sensitive material with a developer having a pH within the range of 9.5 to 10.7 through an automatic processor, wherein said silver halide photographic light-sensitive material comprises a support and thereon, at least one silver halide emulsion layer comprising silver halide grains containing at least 60 mol % of silver chloride, comprising the steps of:replenishing a first developer replenishing-solution having lower activity than a starter for a developer; andreplenishing a second developer replenishing-solution having the substantially same activity as said starter for a developer.

    摘要翻译: 公开了一种通过自动处理器显影pH值在9.5至10.7范围内的显影剂的卤化银照相感光材料的方法,其中所述卤化银照相感光材料包括载体及其上至少一种 包含含有至少60mol%氯化银的卤化银颗粒的卤化银乳剂层,包括以下步骤:补充具有比显影剂起始剂低的活性的第一显影剂补充溶液; 并且补充具有与所述起动器基本上相同的活动的第二显影剂补充溶液用于显影剂。

    Method for processing silver halide color photographic materials
comprising particular dye couplers using particular developers
    44.
    发明授权
    Method for processing silver halide color photographic materials comprising particular dye couplers using particular developers 失效
    使用特定显影剂处理包含特定染料成色剂的卤化银彩色照相材料的方法

    公开(公告)号:US5380625A

    公开(公告)日:1995-01-10

    申请号:US14241

    申请日:1993-02-05

    CPC分类号: G03C7/413 G03C7/3225

    摘要: A method for processing a silver halide color photographic material, which comprises processing an image-wise exposed silver halide color photographic material comprising at least one silver halide emulsion layer and containing an N,N-substituted malondiamide type coupler with a color developer containing an aromatic primary amine color developing agent represented by the following general formula (D) or (E): ##STR1## In a preferred embodiment, the photographic light-sensitive material contains a cyan coupler represented by the following general formula (C): ##STR2##

    摘要翻译: 一种用于处理卤化银彩色照相材料的方法,其包括处理包含至少一个卤化银乳剂层并含有N,N-取代的丙二醛酰胺型偶合剂的成像曝光的卤化银彩色照相材料,所述成色剂含有芳族化合物 (D)或(E)表示的伯胺显色剂:(A)在优选的实施方案中,摄影感光材料含有下列通式(D)或(E)表示的青色成色剂: (C):(C)

    Heat sensitive diazo type recording material utilizing microencapsulated
diazo compound and a coupling component
    45.
    发明授权
    Heat sensitive diazo type recording material utilizing microencapsulated diazo compound and a coupling component 失效
    使用微囊化重氮化合物和偶联组分的热敏重氮型记录材料

    公开(公告)号:US5304452A

    公开(公告)日:1994-04-19

    申请号:US958751

    申请日:1992-10-09

    CPC分类号: G03C1/52 G03C1/002 G03C5/18

    摘要: A recording material comprising a support coated with a photosensitive layer comprising a photosensitive diazo compound enclosed in microcapsules and a coupling component. The microcapsules are produced by forming an organic solution containing the diazo compound and a wall monomer, and emulsifying the organic solution in an aqueous solution containing an anionic surface-active agent and polyvinylpyrrolidone to produce oil droplets containing the wall monomer. The wall monomer is polymerized to form a wall around the oil droplets. When heat is applied to the photosensitive layer under alkaline conditions, the coupling component reacts with the diazo compound to form a color.

    摘要翻译: 一种记录材料,包括涂覆有包含微胶囊中的光敏重氮化合物的光敏层的支持体和偶联组分。 通过形成含有重氮化合物和壁单体的有机溶液,并将含有阴离子表面活性剂和聚乙烯吡咯烷酮的水溶液中的有机溶液乳化以制备含有壁单体的油滴来制备微胶囊。 聚合壁单体以形成围绕油滴的壁。 当在碱性条件下向感光层施加热量时,偶合组分与重氮化合物反应形成一种颜色。

    Method of processing silver halide color photographic material and
photographic bleach-fixing composition
    46.
    发明授权
    Method of processing silver halide color photographic material and photographic bleach-fixing composition 失效
    卤化银彩色照相材料和照相漂白剂固定组合物的处理方法

    公开(公告)号:US5298370A

    公开(公告)日:1994-03-29

    申请号:US882492

    申请日:1992-05-13

    CPC分类号: G03C7/42 G03C5/44

    摘要: A method of processing a silver halide color photographic material using a carbamoyl or imidazole type organic metal complex bleaching agent of any of compounds of formulae (I), (II), (III), (IV), and (V) and a mercapto, mesoionic or thioether fixing agent of compounds of formulae (A), (B) and (C). A bleach-fixing composition containing the bleaching agent and fixing agent is also disclosed. The processing method provides good desilvering with little bleach fogging of the processed photographic material, and the processing composition has good stability. W in formula (III) below represents a divalent linking group. ##STR1##

    摘要翻译: 使用式(I),(II),(III),(IV)和(V)的任何化合物的氨基甲酰基或咪唑型有机金属络合物漂白剂处理卤化银彩色照相材料的方法和巯基 ,(A),(B)和(C)化合物的介电或硫醚固定剂。 还公开了含有漂白剂和固定剂的漂白剂固定组合物。 该处理方法提供良好的脱色,加工过的照相材料几乎没有发生漂白,并且处理组合物具有良好的稳定性。 下式(III)中的W表示二价连接基团。 (*化学结构*)(I)(*化学结构*)(II)(*化学结构*)(III)(*化学结构*)(IV)(*化学结构*)(V)(*化学结构* )(A)(*化学结构*)(B)L401-(A401-L402)r-A402-L403(C)

    Developer composition for positive working color proofing films
    47.
    发明授权
    Developer composition for positive working color proofing films 失效
    用于积极工作彩色保护膜的开发者组合

    公开(公告)号:US5246818A

    公开(公告)日:1993-09-21

    申请号:US394697

    申请日:1989-08-16

    申请人: Shuchen Liu

    发明人: Shuchen Liu

    摘要: A developer composition for positive color proofing films containinga) sodium, potassium or ammonium octyl sulfate; sodium, potassium or ammonium lauryl sulfate; sodium decyl sulfate; or sodium tetradecyl sulfate; andb) sodium or potassium borate; andc) boric acid; andd) monobasic sodium or potassium phosphate; ande) sodium or potassium citrate; andf) sodium or potassium salicylate; andg) sodium, potassium or lithium benzoate; andh) sufficient water to formulate an effective developer.

    Black color heat-sensitive diazo microcapsule recording material with
benzoylacetic amide coupler
    48.
    发明授权
    Black color heat-sensitive diazo microcapsule recording material with benzoylacetic amide coupler 失效
    黑色热敏重氮微胶囊记录材料与苯甲酰乙酰胺偶合剂

    公开(公告)号:US4842979A

    公开(公告)日:1989-06-27

    申请号:US129350

    申请日:1987-11-30

    摘要: A heat-sensitive recording material comprising a support having provided thereon a heat-sensitive layer containing microcapsules containing at least one diazonium salt capable of azo-coupling with 2-hydroxy-3-naphthoic acid anilide to develop a blue color, a 2-hydroxy-3-naphthoic acid amide derivative, a benzoylacetic amide derivative represented by the following formula and a basic substance: ##STR1## wherein X represents a hydrogen atom, a halogen atom, a lower alkyl group or an alkoxy, aralkyloxy, phenoxy or acylamino group having up to 18 carbon atoms; Y represents an alkyl or aralkyl group having from 7 to 18 carbon atoms, an alkoxy, aralkyloxy, phenoxy, naphthyloxy, alkylthio, aralkylthio or phenylthio group having from 6 to 18 carbon atoms, a naphthylthio group, a sulfonyloxy group, a sulfamoyl gorup, a ureido group, a thioureido group or an acylamino group; X' and Y' each represents a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group; and Y and Y' may combine to form a substituted or unsubstituted benzene ring. The material has excellent preservability before heat recording, provides a high color density upon heat recording, and develops a black color fixable with light.

    摘要翻译: 一种热敏记录材料,其包括在其上设置有包含含有至少一种能够与2-羟基-3-萘甲酸苯胺偶氮偶联的重氮盐以形成蓝色的微胶囊的热敏层的载体,2-羟基 -3-萘甲酸酰胺衍生物,下式表示的苯甲酰基乙酰胺衍生物和碱性物质:其中X表示氢原子,卤素原子,低级烷基或烷氧基,芳烷氧基,苯氧基或酰氨基 具有多达18个碳原子; Y表示碳原子数为7〜18的烷基或芳烷基,碳原子数6〜18的烷氧基,芳烷氧基,苯氧基,萘氧基,烷硫基,芳烷硫基或苯硫基,萘硫基,磺酰氧基,氨磺酰基, 脲基,硫脲基或酰氨基; X'和Y'各自表示氢原子,卤素原子,低级烷基或低级烷氧基; 并且Y和Y'可以结合形成取代或未取代的苯环。 该材料在热记录之前具有优异的保存性,在加热记录时提供高的色彩密度,并且可以发展出可用光固定的黑色。