IT1254509B - Metodo per il trattamento di un materiale radiografico agli alogenuri d'argento - Google Patents
Metodo per il trattamento di un materiale radiografico agli alogenuri d'argentoInfo
- Publication number
- IT1254509B IT1254509B ITMI920503A ITMI920503A IT1254509B IT 1254509 B IT1254509 B IT 1254509B IT MI920503 A ITMI920503 A IT MI920503A IT MI920503 A ITMI920503 A IT MI920503A IT 1254509 B IT1254509 B IT 1254509B
- Authority
- IT
- Italy
- Prior art keywords
- silver halide
- photographic material
- treatment
- time
- seconds
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 6
- -1 SILVER HALIDES Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- 108010010803 Gelatin Proteins 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/0051—Tabular grain emulsions
-
- 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
- G03C5/16—X-ray, infrared, or ultraviolet ray processes
-
- 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
-
- 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
- G03C5/38—Fixing; Developing-fixing; Hardening-fixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/164—Rapid access processing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/167—X-ray
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
La presente invenzione si riferisce ad un metodo per il trattamento di un materiale fotografico agli alogenuri di argento in cui detto metodo comprende i seguenti passi: (a) sviluppare il materiale fotografico per un periodo di tempo da 5 a 15 secondi in una soluzione di sviluppo acquosa, (b) fissare il materiale fotografico per un periodo di tempo da 5 a 15 secondi in una soluzione di fissaggio acquosa, e (c) lavare il materiale fotografico per un periodo di tempo da 5 a 20 secondi, in cui sia la soluzione di sviluppo sia quella di fissaggio non comprendono induritori della gelatina.Il metodo è inteso particolarmente per l'uso nel trattamento di film radiografici che comprendono un supporto e uno o più strati di emulsione agli alogenuri d'argento, almeno uno di detti strati di emulsione agli alogenuri d'argento contenente granuli tabulari di alogenuro d'argento aventi un rapporto medio diametro: spessore di almeno 3:1 e gelatina altamente deionizzata, e mostrano un indice di rigonfiamento inferiore a 140% ed un tempo di scioglimento da 45 a 120 minuti.Il metodo mostra i vantaggi di un minor inquinamento ambientale e di più rapidi tempi di trattamento.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920503A IT1254509B (it) | 1992-03-06 | 1992-03-06 | Metodo per il trattamento di un materiale radiografico agli alogenuri d'argento |
US08/020,983 US5318881A (en) | 1992-03-06 | 1993-02-22 | Method of processing a silver halide radiographic material |
EP93102834A EP0559061B1 (en) | 1992-03-06 | 1993-02-24 | Method of processing a silver halide radiographic element |
DE69331864T DE69331864T2 (de) | 1992-03-06 | 1993-02-24 | Verfahren zur Verarbeitung eines radiographischen Silberhalogenidelements |
JP04653793A JP3247477B2 (ja) | 1992-03-06 | 1993-03-08 | ハロゲン化銀ラジオグラフ材料の処理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920503A IT1254509B (it) | 1992-03-06 | 1992-03-06 | Metodo per il trattamento di un materiale radiografico agli alogenuri d'argento |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920503A0 ITMI920503A0 (it) | 1992-03-06 |
ITMI920503A1 ITMI920503A1 (it) | 1993-09-06 |
IT1254509B true IT1254509B (it) | 1995-09-25 |
Family
ID=11362283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920503A IT1254509B (it) | 1992-03-06 | 1992-03-06 | Metodo per il trattamento di un materiale radiografico agli alogenuri d'argento |
Country Status (5)
Country | Link |
---|---|
US (1) | US5318881A (it) |
EP (1) | EP0559061B1 (it) |
JP (1) | JP3247477B2 (it) |
DE (1) | DE69331864T2 (it) |
IT (1) | IT1254509B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1254508B (it) * | 1992-03-06 | 1995-09-25 | Minnesota Mining & Mfg | Elemento fotografico agli alogenuri d'argento sensibili alla luce |
JPH07248583A (ja) * | 1994-03-08 | 1995-09-26 | Konica Corp | ハロゲン化銀写真感光材料の現像処理方法 |
DE4412369A1 (de) * | 1994-04-11 | 1995-10-12 | Du Pont Deutschland | Schnellverarbeitbares photographisches Aufzeichnungsmaterial für die medizinische Radiographie |
DE4435876A1 (de) * | 1994-10-07 | 1996-04-11 | Du Pont Deutschland | Schnellverarbeitbares photographisches Aufzeichnungsmaterial für die medizinische Radiographie |
US5811226A (en) * | 1996-03-14 | 1998-09-22 | Eastman Kodak Company | Method of processing a silver halide photographic element which reduces fog |
EP0838720B1 (en) * | 1996-10-23 | 2003-04-16 | Eastman Kodak Company | Sensitization process of silver halide photographic emulsion |
US5895743A (en) * | 1996-12-30 | 1999-04-20 | Agfa-Gevaert, N.V. | Method of processing light-sensitive silver halide photographic materials |
US5932398A (en) * | 1997-11-14 | 1999-08-03 | Eastman Kodak Company | Kit for roomlight processing of black-and-white photographic elements |
US6083671A (en) * | 1999-07-19 | 2000-07-04 | Yurow; Harvey Warren | Photographic developer for direct production of equidensity images on a high contrast film |
US7112323B2 (en) * | 2003-05-07 | 2006-09-26 | Kraft Foods Holdings, Inc. | Intracellular proteinacious antimicrobial agents from lactic acid bacteria derived from fermented food samples |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130639A (en) * | 1976-04-27 | 1977-11-02 | Konishiroku Photo Ind Co Ltd | Photographic fixing solution |
US5028516A (en) * | 1986-12-04 | 1991-07-02 | Fuji Photo Film Co., Ltd. | Method of forming an image comprising rapidly developing an infrared sensitized photographic material comprising surfactants |
JPH07101289B2 (ja) * | 1987-03-11 | 1995-11-01 | コニカ株式会社 | 高速処理可能なハロゲン化銀写真感光材料 |
JPH0738073B2 (ja) * | 1987-04-14 | 1995-04-26 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料の現像方法 |
US4988603A (en) * | 1988-01-11 | 1991-01-29 | Konica Corporation | Method for the formation of high-contrast images using a developer comprising a hydrazine derivative |
US5153112A (en) * | 1988-09-05 | 1992-10-06 | Konica Corporation | Method of processing silver halide photographic materials |
JP2835344B2 (ja) * | 1988-10-25 | 1998-12-14 | コニカ株式会社 | 超迅速処理可能なcrt撮影用ハロゲン化銀写真感光材料 |
IT1228313B (it) * | 1989-02-09 | 1991-06-11 | Minnesota Mining & Mfg | Procedimento per la stesa simultanea di piu' strati di composizioni acquose colloidali idrofile su un supporto idrofobo e materiale fotografico a piu' strati |
USH1020H (en) * | 1989-09-25 | 1992-02-04 | Konica Corporation | Developing solution for light-sensitive silver halide photographic material and method of forming photographic image making use of it |
DE69032150T2 (de) * | 1989-11-02 | 1998-07-02 | Fuji Photo Film Co Ltd | Photographisches Silberhalogenidmaterial, Verarbeitungslösung und dessen Verarbeitungsverfahren |
JP2835638B2 (ja) * | 1990-05-08 | 1998-12-14 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
IT1254508B (it) * | 1992-03-06 | 1995-09-25 | Minnesota Mining & Mfg | Elemento fotografico agli alogenuri d'argento sensibili alla luce |
-
1992
- 1992-03-06 IT ITMI920503A patent/IT1254509B/it active
-
1993
- 1993-02-22 US US08/020,983 patent/US5318881A/en not_active Expired - Lifetime
- 1993-02-24 EP EP93102834A patent/EP0559061B1/en not_active Expired - Lifetime
- 1993-02-24 DE DE69331864T patent/DE69331864T2/de not_active Expired - Fee Related
- 1993-03-08 JP JP04653793A patent/JP3247477B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69331864D1 (de) | 2002-06-06 |
ITMI920503A1 (it) | 1993-09-06 |
ITMI920503A0 (it) | 1992-03-06 |
EP0559061B1 (en) | 2002-05-02 |
US5318881A (en) | 1994-06-07 |
EP0559061A2 (en) | 1993-09-08 |
JP3247477B2 (ja) | 2002-01-15 |
DE69331864T2 (de) | 2002-11-07 |
JPH0643601A (ja) | 1994-02-18 |
EP0559061A3 (it) | 1995-01-18 |
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