[go: up one dir, main page]

EP1513009A1 - Récipient pour composés photographiques - Google Patents

Récipient pour composés photographiques Download PDF

Info

Publication number
EP1513009A1
EP1513009A1 EP04103186A EP04103186A EP1513009A1 EP 1513009 A1 EP1513009 A1 EP 1513009A1 EP 04103186 A EP04103186 A EP 04103186A EP 04103186 A EP04103186 A EP 04103186A EP 1513009 A1 EP1513009 A1 EP 1513009A1
Authority
EP
European Patent Office
Prior art keywords
container
color developer
replenisher
solution
bleach
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04103186A
Other languages
German (de)
English (en)
Inventor
Ralf Wichmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
a&o imaging solutions GmbH
Original Assignee
AgfaPhoto GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE10359626A external-priority patent/DE10359626A1/de
Application filed by AgfaPhoto GmbH filed Critical AgfaPhoto GmbH
Publication of EP1513009A1 publication Critical patent/EP1513009A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/44—Regeneration; Replenishers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/267—Packaging; Storage
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates

Definitions

  • the invention relates to a container for the simultaneous refilling of chemicals for Processing color photographic silver halide materials (photographic materials) in a automatic processing apparatus, wherein the container at least one bottle with the refill solution for a color developer and at least two bottles with Refill solutions for a bleach-fix contains.
  • a concentrate that Antioxidant, an auxiliary solvent and a whitener e.g. a second Concentrate the color developing agent, e.g. 4- (N-ethyl-N-2-methylsulfonylaminoethyl) -2-methyl-phenylenediaminesesquisulfate (CD-3) or 4- (N-ethyl-N-2-hydroxyethyl) -2-methylphenylenediamine sulfate (CD-4) and a third one Concentrate a buffer substance, alkali and a limescale.
  • a second Concentrate the color developing agent e.g. 4- (N-ethyl-N-2-methylsulfonylaminoethyl) -2-methyl-phenylenediaminesesquisulfate (CD-3) or 4- (N-ethyl-N-2-hydroxyethyl) -2-methylphenylenediamine sulfate (CD-4) and a third one Concentrate a buffer
  • a commercially available Minilab réelle has a predetermined regenerator volume for the color developer of 4.5 liters, which is obtained by the closure (seal) of a bottle with the color developer concentrate from the container is pierced, the concentrate flows into the regenerator reservoir and there automatically with Water is replenished to the regenerator volume of 4.5 liters.
  • the replenishment rate is eg 60 ml / m 2 of material, a maximum of 75 m 2 of paper can be processed before the regenerator volume has been used up and a new container has to be docked to the device.
  • replenishment rates for the processing baths are usually not the same and, in particular, that the replenishment rates can not usually be adjusted independently of each other.
  • a commercially available processing machine for photographic paper has a 4.51 regenerator container for the color developer solution, a 7.5 liter replenisher container for the bleach-fix solution, and a 4.51 replenisher container for the stabilizer solution.
  • 1 2/3 In order for the vessel always at the same time can be refilled, the ratio of the replenishment of color developer solution, bleach-fixing and stabilizing to 1 on the device side 1 set.
  • a regeneration rate for the color developer of 60 ml / m 2 is set manually, this results in a regeneration rate for the bleach-fix solution of 100 ml / m 2 and a recovery rate for the stabilizing solution of likewise 60 ml / m 2 .
  • the amounts of chemicals in a refill container must thus allow precisely the appropriate concentrations in the regenerator containers required for the coupled replenishment rates.
  • a 1 liter Bottle has e.g. a filling volume of about 1 liter, which varies depending on the manufacturer and from bottle to bottle or production batch to production batch usually has a tolerance of +/- 50 ml.
  • the invention is therefore based on the object, a container for refilling
  • a container for refilling To provide processing chemicals that allow increased range, So rarely needs to be changed, which is stable and easy to handle, easy can be emptied (punctured), a good shelf life of the contained Chemical concentrates and the resulting regenerator solutions ensures and in the processing of color photographic material a good Image quality, in particular low minimum densities and high maximum densities allows.
  • the invention therefore relates to a container for the simultaneous refilling of Chemicals for processing color photographic silver halide materials automatic processing apparatus, wherein the container at least one bottle with the replenisher for a color developer and at least two bottles of replenisher for a bleach-fix, characterized in that the bottle with the refill solution for the color developer per 11 bottle volumes more than 60 g Color developing agent contains.
  • the refill systems used contain color developer concentrates in which the Color developer substance at least in a concentration of 0.11 mol / l is.
  • concentration of the color developing agent is at least 0.13 mol / l, and more preferably at least 0.15 mol / l.
  • the concentration is Color developer solution at least 0.03 mol / l and more preferably at least 0.04 mol / l.
  • the chemicals according to the invention are any, color coupler containing materials, it is preferred However, they are colored paper, especially those containing chloride-rich silver halide emulsions. which is suitable for the Process AP 94.
  • the container according to the invention can next to the refill bag for the developer and the two refill bottles for the bleach-fixer even more refill bottles contain.
  • the container still contains a refill bottle for the Stabilizing.
  • the container contains Refill solutions for the processing of color paper, in particular AgClreichem Color paper and in particular it is the refill solutions to those for an AP 94 or RA 4 compatible process.
  • the known color developer compositions used as long as they have a concentration of at least 60 g Allow color developer per 11 bottle volumes.
  • the color developing agent is in known manner depending on the material to be processed.
  • a refill container which is exactly one bottle with the refill solution for a Color developer, exactly two bottles of replenisher for a bleach-fix and contains exactly one bottle with the replenisher for a stabilizer and that for the processing of color photo paper is used.
  • the color developer replenisher must be one-piece Color Developer Concentrate act that can be both single phase and multiphase can.
  • the replenisher of the invention for a color developer contains, in addition to the color developing agent, the usual chemicals required for the development of a color photographic material, in particular an antioxidant, a wetting agent, a limescale inhibitor, a Whiteners, a complexing agent, a buffer system and alkali.
  • the concentrate contains a Anti-foaming agent.
  • the desired final volume is achieved by adding water adjusted, for which preferably demineralized water is used.
  • the color developer concentrate a multiphase, especially biphasic concentrate, which is prepared as described in DE 100 05 498, and preferably to a Any time during manufacture a wetting agent can be added.
  • the concentrate preferably contains no undissolved constituents and is in particular during storage at least 1 month without precipitation, particularly preferably at Storage below 0 ° C, especially between 0 ° C and -7 ° C.
  • the concentrate also contains a preferred embodiment Minimum amount of one or more water-soluble organic solvents.
  • the organic solvent contains a mixture of polyethylene glycols of different molecular weight of monoethylene glycol to polyethylene glycol having an average molecular weight of 20,000, For example, a mixture of diethylene glycol, polyethylene glycol with the middle Molar weight of 400 and polyethylene glycol with the average molecular weight of 1500.
  • the average molecular weights are weight average.
  • the polyethylene glycol mixture makes in particular at least 90% by volume of the organic Solvent.
  • water-soluble organic solvents are those from the series of glycols, Polyglycols, alkanolamines, aliphatic and heterocyclic carbonamides, aliphatic and cyclic monoalcohols, wherein the weight ratio from water to organic solvent in the replenisher preferably 50:50 to 95: 5, more preferably 60:40 to 90:10 and most preferably of 65:35 to 85: 15.
  • Suitable water-soluble solvents are carboxylic acid amide and urea derivatives such as dimethylformamide, methylacetamide, dimethylacetamide, N, N'-dimethylurea, tetramethylurea, methanesulfonic acid amide, dimethylethyleneurea, N-acetylglycine, N-valeramide, isovaleramide, N-butyramide, N, N-dimethylbutyramide , N- (2-hydroxyphenyl) -acetamide, N- (2-methoxyphenyl) -acetamide, 2-pyrrolidinone, ⁇ -caprolactam, acetanilide, benzamide, toluenesulfonic acid amide, phthalimide; aliphatic and cyclic alcohols, for example isopropanol, tert-butyl alcohol, cyclohexanol, cyclohexanemethanol, 1,4-cyclohexanedimethanol; ali
  • Polyphase means that the concentrate contains two or more liquid phases, but no precipitation.
  • the liquid phases are e.g. an aqueous and an organic Phase.
  • the molar ratio of antioxidant to developing agent in the Replenisher is preferably 0.5: 1 to 4: 1, more preferably 0.6: 1 to 3.5: 1 and more preferably 0.7: 1 to 3.0: 1.
  • alkyl groups R 1 , R 2 , R 3 , the alkylene group R 4 and the aryl group R 2 may have further substituents beyond the specified substitution.
  • a particularly preferred antioxidant is (0-2).
  • a Homogeneous single-phase concentrate which is produced in particular as in US 6,077,651, and at any time in the production preferably a wetting agent is added.
  • These single phase concentrates have a pH of about 7 to about 13 and contain a comparatively high proportion of water-miscible hydroxyl groups carrying, in particular straight-chain organic solvents a molecular weight of about 50 to 200 and a buffer substance soluble therein.
  • the weight ratio of water to the organic Solvent between 15:85 and 50:50.
  • the buffer substance preferably has a pKa value between 9 and 13.
  • Suitable Buffer substances are z. Carbonates, borates, tetraborates, salts of glycine, Triethanolamine, diethanolamine, phosphates and hydroxybenzoates, of which Alkali metal carbonates such. For example, sodium carbonate and potassium carbonate are preferred.
  • an aqueous Solution containing the sulfate of the color developer and optionally further additives contains, mixed with an alkali metal base and then by adding the organic solvent precipitated alkali metal sulfate.
  • the alkali metal sulfate is by any suitable separation technique, e.g. B. by filtration, separated.
  • suitable organic solvents are, for.
  • polyols and thereof especially glycols such as ethylene glycol, diethylene glycol and triethylene glycol, Polyhydroxyamines and especially polyalkanolamines and alcohols, in particular Ethanol and benzyl alcohols.
  • suitable organic solvent is diethylene glycol.
  • the replenisher for a bleach-fix can be a one-part Bleach-fix concentrate, which is divided between the two bottles, however, it is preferably a two-part bleach-fix concentrate the parts (BX-1) and (BX-2), wherein (BX-1) is substantially a thiosulfate salt and a stabilizer therefor, especially a sulfite salt, and (BX-2) substantially contains a Fe (III) complexing agent, whereby decomposition reactions largely can be avoided.
  • the pH of (BX-1) is preferably 5 to 7 and that of (BX-2) preferably 2 to 7, especially 3 to 7.
  • the known bleach-fix bath concentrates can be used for the invention become.
  • Bleach-fix baths are used in color photographic processing used to the resulting from the development of metallic silver to a soluble form (bleaching) and in this form together with not developed silver halide by complex formation from the material to solve (Fixing).
  • BX-baths as they are eg.
  • the bleach-fixer concentrates contain a number of these tasks necessary chemicals, namely an iron (III) complex salt as oxidizing agent, a thiosulfate as a fixing agent and a sulfite, disulfite or a sulfamic acid as Stabilizer for thiosulphate.
  • Fe (III) complex salts suitable for photographic bleach and bleach-fix baths are known from a variety of documents (e.g., EP 329 088, 584665, 507 126, 556 782, 532 003, 750 226, 657 777, 599 620, 588 289 723 194, 851287, 840 168, 871 065, 567 126, 726 203 and US 5,670,305).
  • the complexing agents are also suitable for the Fe (II) complex salts.
  • Preferred complexing agents for Fe (III) are: ethylenediaminetetraacetic acid (EDTA), ⁇ -alaninediacetic acid (ADA), diethylenetriaminepentaacetic acid (DTPA), methyliminodiacetic acid (MIDA), ethylenediamine monosuccinate (EDMS), methylglycine diacetic acid (MGDA), ethylenediamine disuccinate (EDDS), especially (S, S) -EDDS, iminosuccinic acid, Imino-succinic propionic acid, 2-hydroxypropyliminodiacetic acid.
  • EDTA ethylenediaminetetraacetic acid
  • ADA ⁇ -alaninediacetic acid
  • DTPA diethylenetriaminepentaacetic acid
  • MIDA methyliminodiacetic acid
  • EDMS ethylenediamine monosuccinate
  • MGDA methylglycine diacetic acid
  • EDDS ethylenediamine disuccinate
  • S, S iminosuccin
  • additional complexing agents are preferably 1 to 200 mmol, in particular 5 to 50 mmol / l concentrate used.
  • Suitable sulfites are e.g. Ammonium sulfite, ammonium hydrogen sulfite, sodium sulfite, Sodium disulfite, sodium bisulfite, potassium sulfite, potassium bisulfite, potassium bisulfite.
  • Suitable sulfinic acids are e.g. Hydroxymethanesulfinic acid, formamidinesulfinic acid, Benzenesulfinic acid, p-toluenesulfinic acid, methanesulfinic acid, o-amidosulfinic acid.
  • the bleach-fix concentrate according to the invention can be a phosphate, polyphosphate, Polyphosphonate, nitrate or bromide included.
  • phosphates the alkali metal salts and / or ammonium salts, e.g. ammonium dihydrogen phosphate, di-ammonium hydrogen phosphate, tri-ammonium phosphate, potassium dihydrogen phosphate, di-potassium hydrogen phosphate, tri-potassium phosphate, sodium dihydrogen phosphate, di-sodium hydrogen phosphate, trisodium phosphate or the free Phosphoric acid.
  • polyphosphates and phosphonates e.g. Sodium hexametaphosphate, sodium tetraphosphate, Hydroxyethanediphosphonic acid, N (-2-carboxyethyl) -1-aminoethane-1,1-diphosphonic acid, N, N-bis (carboxymethylene) -1-aminoethane-1,1-diphosphonic acid, Morpholinomethane diphosphonic acid, nitrilotrismethylene phosphonic acid, Ethylenediamine tetramethylenephosphonic acid, hexamethylenediamine tetramethylene phosphonic acid, 2-phosphonobutane-1,2,4-tricarboxylic acid, 2-carboxyethanephosphonic acid be used. Also suitable are free polyphosphoric acids.
  • alkali and / or ammonium nitrates and bromides be used as nitrates and bromides.
  • the phosphates, polyphosphates and polyphosphonates, nitrates and bromides become the concentrate preferably in an amount of 0.01 to 2.5 mol / l, in particular 0.05 to 1 mol / l added.
  • Particularly suitable fixing agents are sodium, potassium and ammonium thiosulfate.
  • ingredients may e.g. Aminopolycarboxylic acid, rehalogenating agent, e.g. Ammonium bromide, acids and alkalis for pH adjustment, bleach accelerator, White couplers and buffering agents (see Research Disclosure 37 038, February 1995, pages 107 to 109).
  • rehalogenating agent e.g. Ammonium bromide
  • acids and alkalis for pH adjustment e.g., bleach accelerator, White couplers and buffering agents (see Research Disclosure 37 038, February 1995, pages 107 to 109).
  • Preferred buffer substances are dicarboxylic acids, eg. Malonic acid, succinic acid, Adipic acid.
  • the pH is in particular 4 to 9.
  • the usual Compositions are used, for. B. the stabilizing solution 94 SB-R.
  • bottles, especially those with the Color developers are filled as high as possible, especially if they are each too at least 90 vol .-% and more preferably at least 95 vol .-% are filled.
  • the bottle size for the color developer replenisher is about 11.
  • the Bottle size for one of the at least two refill solutions for the bleach-fix bath is about 21 and for the other of the at least two refill solutions for the Bleach-fix bath is about 11.
  • Refill pack a 1 liter bottle with a refill solution for a color developer (Color developer bath), a 2 liter bottle with the (BX-1) part of a refill solution for a bleach-fix, a 1 liter bottle with the (BX-2) part of a refill solution for a Bleach-fix bath and a 1 liter bottle with a replenisher for a stabilizer.
  • Another object of the invention is a method for processing a color photographic silver halide material using an automatic Processing apparatus, wherein the silver halide material, a color developer solution, passes through a bleach-fix solution and a stabilizer solution, the color developer solution at least one color developer replenisher container and the bleach-fix solution regenerated from at least one bleach-fixing regenerator container by metering and the replenisher containers are refilled via a chemical container, characterized in that the chemical container is a inventive container is.
  • the lowest possible regeneration rates are set during processing.
  • the color developer solution is regenerated per m 2 of processed material with less than 60 ml of color developer replenisher solution (replenishment rate less than 60 ml / m 2 ), and more preferably the replenishment rate is less than 55 ml / m 2 .
  • the container is preferably designed so that at least 80 m 2 material, preferably at least 90 m 2 material can be processed with the contents of a Nachfiillgebindes.
  • the bleach-fixing solution is also regenerated according to the invention with the lowest possible regeneration rates, but here the coupling of the regeneration rates described above must be taken into account.
  • the rate of regeneration of the bleach-fix solution is less than 100 ml / m 2 , more preferably less than 90 ml / m 2 and most preferably less than 80 ml / m 2 .
  • x is, for example, from 0 to 50 for the color developer regeneration and, for example, from 0 to 400 for the stabilizer bath regeneration.
  • x is selected such that in the case of color developer regeneration additionally 5 to 50% extra water, in particular 10 to 25%, is used. , in each case based on the dosage of the color developer replenisher solution, are metered.
  • x is preferably chosen so that in addition 50 to 400% of extra water, in particular 100 to 300%, in each case based on the dosage of the stabilizer regenerator solution, are added.
  • the invention is particularly suitable for rapid processing processes in which the Development time preferably less than 45 s, more preferably less than 40 s and more preferably less than 35 s.
  • Another object of the invention is the use of a container for Refilling the regenerator container of an automatic processing device for color photographic silver halide materials, characterized in that they are a container according to claim 1, wherein it is preferred if the bottles in the container round screw caps and have a seal, the bottles through a carton are held together, from which the screw caps on the same Height protruding and after inserting into the device on the wide edge of the Screw caps or at the located between the screw caps Cardboard surface to be kept upside down.
  • the bottles have z. B. to the Necks and / or at the closures to the bottle bottom plane-parallel surfaces, with which they rest on holders in the device.
  • the bottlenecks may be, in particular, circumferential grooves (rejuvenations) act in the bottleneck, which is exactly in corresponding gripping forks of the Processing device fit and so a precise docking of the container to the Allow processing device.
  • the gripping forks are preferred as semicircle or U-shaped recesses formed in a continuous plate, wherein the Recesses correspond to the bottle necks and in particular so are dimensioned that the bottlenecks of the container fit exactly, but not too be kept tight. It is advantageous after docking for each bottle of Canned at least 35%, in particular at least 40% of the circulating Bottom neck groove (groove) on the U-shaped recesses of the gripping forks.
  • plastics are particularly good for this purpose suitable, in particular moldable plastics such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET) or polyvinyl chloride (PVC); Mixtures from the plastics mentioned; or copolymers of the said polymers underlying monomers.
  • forks are stainless materials such as Plastics, non-ferrous metals and stainless steels, as well as with stainless materials coated materials, e.g. B. stainless steels coated steels prefers.
  • gripping forks can in this case also as Aufsetz Structure for the container carton serve.
  • the gripping forks are at right angles firmly with the hinged attachment surface connected and show in the unfolded state upwards. If appropriate Arrangement of bottle necks in the box, z. B. as described below, can the container so easy, accurate and confusion-proof in the Processing device can be used. To further simplify handling, fills the unfolded horizontal Aufsetz Structure preferably not the entire surface under the carton, but in particular has lateral recesses, which make it possible to reach under the carton.
  • the containers of the invention are preferably equipped with stickers, through which the nature of the container and the correct insertion position is clear. It is beside it but advantageous, for. B. by length and / or width stops on the container holder in the device and / or by at least one asymmetrically mounted groove in the container and a corresponding pin on the device confusion safely excluded.
  • the bottle caps are preferably screw caps, the in particular to secure a preferably welded seal and in continuation of the Bottleneck release a passage through the device-side means the Seal can be pierced.
  • the gripping forks turn the bottles already held in the right position for piercing.
  • To the process still more secure and in particular the passage opening exactly above the To arrange push-through tool has the closure of the container bottles on upper edge of a narrow ring (centering ring), whose inner diameter is the same or slightly larger than the diameter of the piercing opening.
  • the side of the device can use the bottle necks when folding the with a novel inventive Container provided Aufsetz phenomenon be accurately positioned.
  • On the device side can for each centering ring on the push-through tool narrow spacers be provided, to which the centering rings in the folded state of Attach attachment surface.
  • the container After folding the Aufsetz character the container is preferably vertical and arranged with the bottlenecks (the pouring openings) down, whereby the Emptying after piercing is done automatically by gravity.
  • the puncture is carried out automatically on the device side or manually as required.
  • the tools used are usually sharp and come with considerable force is applied to ensure the puncture safely.
  • An exact one Positioning of the penetration opening is therefore essential.
  • the concentrates were 2 weeks in PE bottles in the heating cabinet at 60 ° C. stored. Each fresh, as well as after 1 and 2 weeks of storage were from the Concentrates each 4.5 liters of regenerator set in which the oxidation protection content was determined analytically.
  • the developer concentrate 1 used had the following composition: DEHX (antioxidant) 30 g CD-3 70 g diethylene glycol 60 ml Polyethylene glycol, Mw 400 100 ml whiteners 10 g EDTA 30 g potassium carbonate 120 g KOH 50 g make up to 1 liter with water; the pH of about 14 is self-evident.
  • the developer concentrate 2 used had the following composition: DEHX (antioxidant) 37.5 g CD-3 87.5 g diethylene glycol 75 ml Polyethylene glycol, Mw 400 125 ml whiteners 12.5 g EDTA 37.5 g potassium carbonate 150 g KOH 62.5 g make up to 1 liter with water; the pH of about 14 is self-evident.
  • the developer concentrate 3 used had the following composition: DEHX (antioxidant) 50 g CD-3 117 g diethylene glycol 100 ml Polyethylene glycol, Mw 400 167 ml whiteners 16,7 g EDTA 50 g potassium carbonate 200 g KOH 83 g make up to 1 liter with water; the pH of about 14 is self-evident.
  • Developer tank fillings were prepared from the developer concentrates 1-3 prepared and stored under Example 1 after storage for 2 weeks at 60 ° C. by adding in each case 6.5 l of regenerator with 1.2 l of 94 CD-LR starter and making up to 18 l.
  • the pH of the tank solutions was 10.2.
  • unexposed type 11 paper was processed.
  • the image whites were determined sensitometrically.
  • Example 1 The developer concentrate described in Example 1 was varied by: different ratios of antioxidant (DEHX) and Color developer (CD-3) were used. Thereby, the amount of CD-3 each became kept constant and the oxidation protection amount varies. The bottles were each fully filled.
  • DEHX antioxidant
  • CD-3 Color developer
  • the fog becomes higher DEHX / CD-3 improves, at a ratio below 0.5 an unacceptable occurs Deterioration mainly of yellow-veil. At a ratio over 4.0 But occurs a very significant reduction mainly the yellow maximum densities on, so that optimal image-wise results only in the claimed conditions can be achieved.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Photographic Developing Apparatuses (AREA)
EP04103186A 2003-08-29 2004-07-06 Récipient pour composés photographiques Withdrawn EP1513009A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10339828 2003-08-29
DE10339828 2003-08-29
DE10359626A DE10359626A1 (de) 2003-08-29 2003-12-19 Photochemikalien-Gebinde
DE10359626 2003-12-19

Publications (1)

Publication Number Publication Date
EP1513009A1 true EP1513009A1 (fr) 2005-03-09

Family

ID=34137321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04103186A Withdrawn EP1513009A1 (fr) 2003-08-29 2004-07-06 Récipient pour composés photographiques

Country Status (3)

Country Link
US (1) US7160674B2 (fr)
EP (1) EP1513009A1 (fr)
JP (1) JP2005078075A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988192B1 (fr) * 2007-05-03 2012-12-05 Atotech Deutschland GmbH Procédé d'application d'un revêtement métallique sur un substrat non conducteur
US20140249067A1 (en) * 2013-03-04 2014-09-04 The Procter & Gamble Company Premix containing optical brightener

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574829A1 (fr) * 1992-06-15 1993-12-22 Konica Corporation Kit de produits chimiques pour traitement de matériaux photographiques sensibles à la lumière
EP0800111A1 (fr) * 1996-04-02 1997-10-08 Fuji Photo Film Co., Ltd. Composition de traitement photographique sous forme de suspension
EP0947429A1 (fr) * 1998-03-31 1999-10-06 Fuji Photo Film Co., Ltd. Récipient en plastique, procédé et dispositif d'approvisionement de produits chimiques de traitement photographiques utilisant ledit récipient en plastique
DE19926176A1 (de) * 1999-06-09 2000-12-14 Agfa Gevaert Ag Flaschenverschluß
EP1085375A1 (fr) * 1999-09-13 2001-03-21 Agfa-Gevaert N.V. Concentré de révélateur photographique couleur
DE10005498A1 (de) * 1999-09-13 2001-04-05 Agfa Gevaert Ag Farbfotografisches Entwicklerkonzentrat

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122735B2 (ja) * 1988-01-21 1995-12-25 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
CA1336480C (fr) 1988-02-15 1995-08-01 Satoru Kuse Methode de developpement et solution de blanchiement pour materiaux photosensibles a halogenure d'argent pour la photographie en couleurs
JPH04118669U (ja) 1991-04-05 1992-10-23 横河インスツルメンツ株式会社 測定器の入力保護機構
JP2896541B2 (ja) 1991-09-11 1999-05-31 コニカ株式会社 ハロゲン化銀写真感光材料用処理液
JP3116194B2 (ja) 1992-08-21 2000-12-11 コニカ株式会社 ハロゲン化銀写真感光材料用処理液
JP3094716B2 (ja) * 1992-01-16 2000-10-03 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JP3086979B2 (ja) 1992-02-17 2000-09-11 コニカ株式会社 漂白液または漂白定着液およびこれら処理液を用いてのハロゲン化銀カラー写真感光材料の処理方法
JP3200465B2 (ja) 1992-04-24 2001-08-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料用の処理組成物及びそれを用いた処理方法
JPH0627619A (ja) 1992-05-13 1994-02-04 Fuji Photo Film Co Ltd カラー写真用漂白定着組成物
JP2886748B2 (ja) 1992-09-17 1999-04-26 富士写真フイルム株式会社 写真用処理組成物及び処理方法
JP3208686B2 (ja) 1992-11-25 2001-09-17 コニカ株式会社 ハロゲン化銀写真用処理剤組成物及び処理方法
DE69426851T2 (de) * 1993-09-28 2001-09-13 Eastman Kodak Co., Rochester Fotografische Entwicklungs-Lösung, die ternäre Ferri-Komplexsalze enthält
JPH07159957A (ja) * 1993-12-01 1995-06-23 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法
JP3052228B2 (ja) 1993-12-07 2000-06-12 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
US5582958A (en) 1995-01-10 1996-12-10 Eastman Kodak Company Photographic bleaching composition and processing method using ternary iron carboxylate complexes as bleaching agents
DE19504558C2 (de) 1995-02-11 1997-05-07 Pkl Verpackungssysteme Gmbh Vorrichtung zum Sterilisieren bei der Abfüllung vorzugsweiser flüssiger Lebensmittel in Packungsbehälter
JP3544245B2 (ja) 1995-06-09 2004-07-21 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
DE19626699A1 (de) 1996-07-03 1998-01-08 Agfa Gevaert Ag Kontinuierliche Verarbeitung fotografischer Materialien
US5709984A (en) 1996-10-31 1998-01-20 Eastman Kodak Company Coating composition for electrically-conductive layer comprising vanadium oxide gel
DE69711353T2 (de) 1996-12-27 2002-11-28 Fuji Photo Film Co., Ltd. Aminopolycarboxylat-Chelatbildner, Schwermetall-Verbindung davon, photographischer Zusatz und Verarbeitungsverfahren
EP0871065B1 (fr) 1997-04-07 2002-08-28 Fuji Photo Film Co., Ltd. Procédé de traitement d'un matériau photographique couleur à l'halogénure d'argent sensible à la lumière
JP3989082B2 (ja) * 1998-04-03 2007-10-10 富士フイルム株式会社 写真用処理剤組成物キット及びそれを用いる現像処理方法
US6077651A (en) * 1998-08-11 2000-06-20 Eastman Kodak Company Homogeneous single-part photographic color developing concentrate and method of making
US6491047B2 (en) * 1998-11-13 2002-12-10 Fuji Photo Film Co., Ltd. Method of cleaning container for photographic treatment composition and apparatus therefor
US6951276B2 (en) * 1999-06-09 2005-10-04 Agfaphoto Gmbh Pack for processing chemicals
JP2001194754A (ja) * 2000-01-11 2001-07-19 Konica Corp 黒白ハロゲン化銀写真感光材料用現像液キット及びそれを用いた黒白ハロゲン化銀写真感光材料の処理方法
DE10024263A1 (de) * 2000-05-17 2001-11-29 Agfa Gevaert Ag p-Phenylendiaminderivat-Konzentrat
US6468722B1 (en) * 2001-03-30 2002-10-22 Eastman Kodak Company Photofinishing processing system and a processing solution supply cartridge for the processing system
DE10162748A1 (de) * 2001-12-20 2003-07-17 Agfa Gevaert Ag Gebinde für Verarbeitungschemikalien

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574829A1 (fr) * 1992-06-15 1993-12-22 Konica Corporation Kit de produits chimiques pour traitement de matériaux photographiques sensibles à la lumière
EP0800111A1 (fr) * 1996-04-02 1997-10-08 Fuji Photo Film Co., Ltd. Composition de traitement photographique sous forme de suspension
EP0947429A1 (fr) * 1998-03-31 1999-10-06 Fuji Photo Film Co., Ltd. Récipient en plastique, procédé et dispositif d'approvisionement de produits chimiques de traitement photographiques utilisant ledit récipient en plastique
DE19926176A1 (de) * 1999-06-09 2000-12-14 Agfa Gevaert Ag Flaschenverschluß
EP1085375A1 (fr) * 1999-09-13 2001-03-21 Agfa-Gevaert N.V. Concentré de révélateur photographique couleur
DE10005498A1 (de) * 1999-09-13 2001-04-05 Agfa Gevaert Ag Farbfotografisches Entwicklerkonzentrat

Also Published As

Publication number Publication date
JP2005078075A (ja) 2005-03-24
US20050048420A1 (en) 2005-03-03
US7160674B2 (en) 2007-01-09

Similar Documents

Publication Publication Date Title
DE60303887T2 (de) Konzentrierte Farbentwicklerzusammensetzung für sensibilisierte photographische Silberhalogenidmaterialien und Verarbeitungsverfahren, in dem diese Zusammensetzung verwendet wird
US3647461A (en) Methods and materials for replenishment of developers for color photographic films
JPS6120864B2 (fr)
US3647462A (en) Methods and materials for replenishment of developers for color photographic films (b)
DE69921635T2 (de) Einteilige Aufschlämmung für die farbphotographische Verarbeitung
DE69205661T2 (de) Photographisches Behandlungsmittel.
DE69226238T2 (de) Tablettenförmiges Behandlungsmittel und Methode zur Verarbeitung photographischer lichtempfindlicher Silberhalogenidmaterialien
US4797352A (en) Method of processing a silver halide photographic light-sensitive material
EP1513009A1 (fr) Récipient pour composés photographiques
DE69031026T2 (de) Farbentwicklungslösung für farbphotographisches lichtempfindliches Silberhalogenidmaterial und Behandlungsverfahren
DE10359626A1 (de) Photochemikalien-Gebinde
DE69124001T2 (de) Vakuum verpackte Farbentwicklerzusammensetzung
JPS60220344A (ja) 発色現像液補充剤組成物の補充方法
DE10360366A1 (de) Gebinde für fotografische Verarbeitungschemikalien
DE10360365A1 (de) Gebinde für fotografische Verarbeitungschemikalien
DE69119536T2 (de) Verfahren zur Verarbeitung farbphotographischer, lichtempfindlicher Silberhalogenidmaterialien
JPH06110172A (ja) 感光材料処理装置の補充液供給装置
WO2002025371A1 (fr) Concentre unique de revelateur photographique chromogene
JP2004054284A (ja) カラー写真現像濃縮液
DE60304918T2 (de) Farbentwicklerkonzentrat und Verarbeitungsverfahren, in dem dieses Konzentrat verwendet wird
DE69426048T2 (de) Zusammensetzung enthaltend eine Farbentwicklersubstanz, Farbentwickler zur Verarbeitung von photographischen Silberhalogenidfarbmaterialien und deren Verwendung
JP2747917B2 (ja) ハロゲン化銀カラー写真感光材料の処理方法
JPH0364856B2 (fr)
JPH05100392A (ja) ハロゲン化銀カラー写真感光材料用処理液の供給方法
JPH0635130A (ja) ハロゲン化銀写真感光材料用処理剤

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17P Request for examination filed

Effective date: 20051129

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

RAX Requested extension states of the european patent have changed

Extension state: MK

Payment date: 20050909

Extension state: LV

Payment date: 20050909

Extension state: LT

Payment date: 20050909

Extension state: AL

Payment date: 20050909

19U Interruption of proceedings before grant

Effective date: 20060101

19W Proceedings resumed before grant after interruption of proceedings

Effective date: 20060901

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: A&O IMAGING SOLUTIONS GMBH

PUAJ Public notification under rule 129 epc

Free format text: ORIGINAL CODE: 0009425

32PN Public notification

Free format text: FESTSTELLUNG EINES RECHTSVERLUSTS NACH REGEL 112 (1) EPUE (EPO FORM 2524) DATIERT VOM 04.05.2010.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100202