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61.发明授权Method for processing silver halide color photographic light-sensitive materials 失效用于处理银色彩色摄影感光材料的方法
公开(公告)号：US5063140A
公开(公告)日：1991-11-05
申请号：US508786
申请日：1990-04-12
CPC分类号： G03C7/3022 , G03C7/421
摘要： A method for forming color photographic images is disclosed. The method comprises steps ofimagewise exposing to light a silver halide color photographic light-sensitive materialdeveloping the light-sensitive material with a color developer,bleaching, immediately after the step of developing, the light-sensitive material with a bleacing solution, andtreating the bleached light-sensitive material with a solution having fixing capablility, whereinthe light-sensitive material comprises a support and hydrophilic colloid layers including a silver halide emulsion layer provided on a side of the support, and a total dry thickness of the hydrophilic colloid layers is not more than 17 .mu.m, andthe bleaching solution contains a ferric complex salt of a compound represented by the following formula in an amount of within the range of from 0.002 mole to 9.4 mole per liter of the bleaching solution; ##STR1## wherein A.sub.1, through A.sub.4 are each a --CH.sub.2 OH group, a --COOM, or a --PO.sub.3 M.sup.1 M.sup.2. Color photographic images can be obtained, which is excellent in image sharpness and improved in bleach-fog desilvering property and preservcapability, with diminished amount of developer replenishing.
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公开(公告)号：US5057191A
公开(公告)日：1991-10-15
申请号：US497763
申请日：1990-03-20
CPC分类号： C02F1/048 , B01D1/0082 , B01D5/0084 , Y10S203/07 , Y10S203/19 , Y10T436/12 , Y10T436/184
摘要： A disposal device for photographic processing waste liquor which concentrates the photographic process waste liquor by evaporation. The disposal device has a gas detecting device for detecting gas which may be generated during the evaporation of the waste liquor and a control device for stopping the evaporation based on the detection of a concentration of a specific gas. The processing method for photographic waste liquor involves evaporating the waste liquor to concentrate it and detecting gases which are generated during the evaporation process. When the concentration of a specific gas reaches a certain level, the evaporation step is halted.
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公开(公告)号：US5043756A
公开(公告)日：1991-08-27
申请号：US433370
申请日：1989-11-09
摘要： Disclosure is an automatic processing apparatus for processing a silver halide photosensitive material with a processing agent, comprising; a processing tank for containing the processing agent, conveyance rollers for conveying the photosensitive material through the processing tank, and a sealing device for preventing the processing agent in the processing tank from coming into contact with air, wherein the processing tank has a tube shape.
摘要翻译： 公开的是一种用加工剂处理卤化银感光材料的自动处理装置，包括： 用于容纳处理剂的处理槽，用于通过处理槽传送感光材料的输送辊以及用于防止处理槽中的处理剂与空气接触的密封装置，其中处理槽具有管状。
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公开(公告)号：US5002859A
公开(公告)日：1991-03-26
申请号：US512059
申请日：1990-04-19
CPC分类号： G03C7/421 , G03C7/3022
摘要： A method for forming photographic color images is disecond closed, in which a silver halide color photographic light-sensitive material is rapidly processed with low replenishment of processing solutions. The images improved in lowered yellow stain can be obtained. The processing comprises steps of color developing, bleaching immediately after the developing step, and treating with a bath having a fixing capability following the bleaching step. The steps of bleaching and treating with a solution having a fixing capability are carried out for a time of not more than 3 minutes 45 seconds at a temperature of from 20.degree. to 45.degree. C. The light-sensitive material comprises silver halide emulsion layers each containing silver bromide and/or silver boromoiodide grains and satsifies at least one of the following requirements (1) and (2); (1) a blue light-sensitive emulsion layer included in the silver halide emulsion layers has a silver density d of not less than 4.0.times.10.sup.-1 g/cm.sup.3. (2) a green light-sensitive emulsion layer included in the silver halide emulsion layers has a silver density d of not less than 6.0.times.10.sup.-1 g/cm.sup.3.
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公开(公告)号：US4959122A
公开(公告)日：1990-09-25
申请号：US262965
申请日：1988-10-26
CPC分类号： C02F1/048 , B01D1/0082 , B01D1/0094 , B01D5/0087 , Y10S159/23 , Y10S159/901
摘要： An apparatus for treating a photographic process waste liquor in which the photographic process waste liquor stored in an evaporating device is heated and concentrated by evaporation with use of a heating device provided in the evaporating device, in that the evaporating device is provided with a precipitate separating device capable of separating a precipitate generated in a concentrated liquid to be formed through concentration by evaporation; a circulation system to feed again the concentrated liquid to the evaporating device through the precipitate separating device; and a discharging device for discharging the precipitate separated at the precipitate separating device.By use of the apparatus for treating photographic process waste liquor, thermal decomposition of the precipitate generated by concentration by evaporation of the photographic process waste liquor and generation of bad odor can be inhibited.
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66.发明授权
公开(公告)号：US4939073A
公开(公告)日：1990-07-03
申请号：US418950
申请日：1989-10-06
CPC分类号： G03C7/42 , G03C7/3046
摘要： A method of stabilizing a light-sensitive silver halide color photographic material. A developed silver halide color photographic material is contacted, subsequent to a processing step in a bleach-fixing bath or a fixing bath and substantially accompanied by no washing step, at the last stage of color processing with a dye stabilizing solution adjusted to a pH value between 3.0 and 9.0 and containing a soluble complex salt of an iron ion obtained by reacting an iron ion with a compound selected from the group consisting of ##STR1## The soluble complex salt of an iron ion is present in the dye stabilizing solution at a concentration of at least 1.times.10.sup.-4 mol/l.
摘要翻译： 稳定感光卤化银彩色照相材料的方法。 显影的卤化银彩色照相材料在漂白固定液或定影液中的处理步骤之后接触，并且基本上不伴随洗涤步骤，在用调节至pH值的染料稳定溶液进行着色处理的最后阶段 在3.0至9.0之间，并含有通过使铁离子与选自以下的化合物反应获得的铁离子的可溶性络合盐：铁的可溶性复合盐 离子以至少1×10 -4 mol / l的浓度存在于染料稳定溶液中。
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公开(公告)号：US4933698A
公开(公告)日：1990-06-12
申请号：US302793
申请日：1989-01-26
IPC分类号： G03D13/00
CPC分类号： G03D13/001 , G03D13/003
摘要： An automatic developing machine for a disk film comprises, a passage of a cartridge or the disk film, a sensor to detect whether the cartridge or the disk film exists in a portion of the passage or not, and means for controlling operation of the machine according to a signal sent from the sensor. The automatic developing machine mentioned above further comprises a cartridge opener, and the sensor detects whether the disk film has been taken out from the cartridge by the cartridge opener or not.
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公开(公告)号：US4907023A
公开(公告)日：1990-03-06
申请号：US298780
申请日：1989-01-17
IPC分类号： G03C7/407
CPC分类号： G03C7/407
摘要： Disclosed is an automatic processor for processing at least two different kinds of light-sensitive silver halide photographic materials comprising at least one processing tank for commonly processing the light-sensitive materials.The automatic processor is capable of performing developing processing of different kinds of light-sensitive materials simultaneously.
摘要翻译： 公开了一种用于处理至少两种不同种类的感光卤化银照相材料的自动处理器，其包括用于通常处理感光材料的至少一个处理槽。 自动处理器能够同时进行不同种类的感光材料的显影处理。
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69.发明授权
公开(公告)号：US4906554A
公开(公告)日：1990-03-06
申请号：US143854
申请日：1987-12-11
申请人： Masao Ishikawa , Shigeharu Koboshi , Kazuhiro Kobayashi , Keiji Ohbayashi , Mitsuhiro Okumura , Shigeo Chino , Kaoru Onodera
发明人： Masao Ishikawa , Shigeharu Koboshi , Kazuhiro Kobayashi , Keiji Ohbayashi , Mitsuhiro Okumura , Shigeo Chino , Kaoru Onodera
CPC分类号： G03C7/413
摘要： This invention relates to a color developing solution for processing of a light-sensitive silver halide color photographic material which comprises containing a compound represented by the following formula [I] and at least one compound selected from a compound represented by the following formula [II] and a compound represented by the following formula [III], and a processing method of a light-sensitive silver halide color photographic material, which comprises, after imagewise exposure of a light-sensitive silver halide color photographic material, carrying out processing including at least a color developing step, wherein the light-sensitive silver halide color photographic material has silver halide emulsion layers containing silver halide grains substantially comprised of silver chloride, and a color developing solution used in the color developing step contains the compound represented by the following formula [I] and at least one compound selected from the compound represented by the following formula [II] and the compound represented by the following formula [III]: ##STR1## (wherein R.sup.1 and R.sup.2 each represent an alkyl group having 1 to 3 carbon atoms.) ##STR2## (in the formulae [II] and [III], L represents an alkylene group, a cycloalkylene group, a phenylene group, --L.sub.8 --O--L.sub.8 --O--L.sub.8 -- or --L.sub.9 --Z--L.sub.9 --, where Z represents ##STR3## L.sub.1 to L.sub.13 each represent an alkylene group, R.sub.3 to R.sub.13 each represent a hydrogen atom, a hydroxyl group, a carboxylic acid group (including its salt), or a phosphonic acid group (including its salt), provided that at least two of R.sub.3 to R.sub.6 are the carboxylic acid group (including its salt) or the phosphonic acid group (including its salt), and at least two of R.sub.5 to R.sub.7 are the carboxylic acid group (including its salt) or the phosphonic acid group (including its salt)).
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公开(公告)号：US4874530A
公开(公告)日：1989-10-17
申请号：US126408
申请日：1987-11-27
申请人： Kazuhiro Kobayashi , Masayuki Kurematsu , Shigeharu Koboshi , Nobutaka Goto , Naoki Takabayashi
发明人： Kazuhiro Kobayashi , Masayuki Kurematsu , Shigeharu Koboshi , Nobutaka Goto , Naoki Takabayashi
IPC分类号： B01D53/86 , C02F1/04 , C02F1/56 , C02F1/66 , C02F1/70 , C02F1/72 , C02F1/76 , C02F9/00 , G03C5/395
CPC分类号： G03C5/3952 , B01D53/86 , C02F1/048 , C02F9/00 , C02F1/04 , C02F1/56 , C02F1/66 , C02F1/70 , C02F1/722 , C02F1/76 , C02F2103/40 , Y10S210/908 , Y10S210/912 , Y10S210/916
摘要： Disclosed is a method for treating a photographic processing waste solution comprising concentrating the photographic processing waste solution containing at least thiosulfate ions, characterized in that there is provided at least one part selected from (i) to (v) shown below:(i) a part for adding sulfite ions or a compound capable of releasing sulfite ions into the photographic processing waste solution at the time or before heating of the photographic processing waste solution;(ii) a part for contact evaporated gas with a catalyst having a metal of the following (a) to (d) or a compound thereof carried thereon:(a) at least one selected from the group VIII elements consisting of iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium and platinum,(b) copper,(c) zinc,(d) manganese;(iii) a part for permitting a water-soluble polymer to exist;(iv) a part for permitting an oxidizing agent capable of oxidizing thiosulfate ions to exist; and(v) a part for adding a pH controlling agent into the photographic processing waste solution in order to maintain pH of the photographic processing waste solution at 3.0 to 11.0.
摘要翻译： 公开了一种用于处理照相处理废液的方法，包括浓缩至少含有硫代硫酸根离子的照相处理废溶液，其特征在于提供了选自如下所示的（i）至（v）中的至少一种：（i） 在摄影处理废液加热之前或之前加入亚硫酸根离子或能够将亚硫酸根离子释放到照相处理废液中的部分; （ii）与具有下列（a）至（d）的金属的催化剂或其载体上的化合物接触的蒸发气体的一部分：（a）选自由铁，钴， 镍，钌，铑，钯，锇，铱和铂，（b）铜，（c）锌，（d）锰; （iii）允许水溶性聚合物存在的部分; （iv）允许能够氧化硫代硫酸根离子的氧化剂存在的部分; 和（v）将摄影处理废液中的pH控制剂添加到摄影处理废液中以使其保持在3.0至11.0的pH的部分。
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