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GB1201621A - Process for stabilizing developed photographic images - Google Patents

Process for stabilizing developed photographic images

Info

Publication number
GB1201621A
GB1201621A GB23050/67A GB2305067A GB1201621A GB 1201621 A GB1201621 A GB 1201621A GB 23050/67 A GB23050/67 A GB 23050/67A GB 2305067 A GB2305067 A GB 2305067A GB 1201621 A GB1201621 A GB 1201621A
Authority
GB
United Kingdom
Prior art keywords
silver halide
treatment
stabilizing
developed photographic
stabilized
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.)
Expired
Application number
GB23050/67A
Inventor
Jozef Frans Willems
Oskar Riester
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB23050/67A priority Critical patent/GB1201621A/en
Priority to US728321A priority patent/US3645738A/en
Priority to FR1562731D priority patent/FR1562731A/fr
Priority to DE19681772451 priority patent/DE1772451A1/en
Priority to NL6807018A priority patent/NL6807018A/xx
Priority to BE715410D priority patent/BE715410A/xx
Publication of GB1201621A publication Critical patent/GB1201621A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/28—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/06—1,2,4-Triazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/60—Naphthoxazoles; Hydrogenated naphthoxazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/72—2-Mercaptobenzothiazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/84—Naphthothiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • 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
    • G03C5/39—Stabilising, i.e. fixing without washing out
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1,201,621. 621. Stabilizing developed photographic silver halide materials. GEWAERT - AGFA N. V. May 13, 1968 [May 18, 1967], No.23050/67. Heading G2C. Developed photographic silver halide materials are stabilized by treatment with a thiocyanate stabilizing composition in the presence of at least one thioxo compound of the formula: - where Z completes a 5- or 6- membered heterocyclic ring which may form part of a fused ring system, the said thioxo compound having at least one sulpho group in acid or salt form. The thioxo compound may be present in the silver halide material or in the stablizing composition. The silver halide material may contain the developing agent and be developed by treatment with an aqueous alkaline solution and then stabilized by treatment with the stabilizing composition. When a very high degree of stabilization is required, the stabilization treatment may be followed by a short water rinse.
GB23050/67A 1967-05-18 1967-05-18 Process for stabilizing developed photographic images Expired GB1201621A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB23050/67A GB1201621A (en) 1967-05-18 1967-05-18 Process for stabilizing developed photographic images
US728321A US3645738A (en) 1967-05-18 1968-05-10 Stabilizing silver image in presence of heterocyclic thioxo compound containing sulphogroup
FR1562731D FR1562731A (en) 1967-05-18 1968-05-15
DE19681772451 DE1772451A1 (en) 1967-05-18 1968-05-17 Stabilization of photographic images
NL6807018A NL6807018A (en) 1967-05-18 1968-05-17
BE715410D BE715410A (en) 1967-05-18 1968-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23050/67A GB1201621A (en) 1967-05-18 1967-05-18 Process for stabilizing developed photographic images

Publications (1)

Publication Number Publication Date
GB1201621A true GB1201621A (en) 1970-08-12

Family

ID=10189305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23050/67A Expired GB1201621A (en) 1967-05-18 1967-05-18 Process for stabilizing developed photographic images

Country Status (6)

Country Link
US (1) US3645738A (en)
BE (1) BE715410A (en)
DE (1) DE1772451A1 (en)
FR (1) FR1562731A (en)
GB (1) GB1201621A (en)
NL (1) NL6807018A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365571A1 (en) * 1976-09-24 1978-04-21 Smithkline Corp 7-ACYLAMINO-3- (SULFOMETHYLTHIADIAZOLYL- OR TRIAZOLYL-THIOMETHYL) -3-CEPHEME-4-CARBOXYLIC ACIDS, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATION
JPS5559463A (en) * 1978-10-30 1980-05-02 Konishiroku Photo Ind Co Ltd Color photographic material
JPS60147735A (en) * 1984-01-12 1985-08-03 Fuji Photo Film Co Ltd Treatment of color photograph
DE3605712A1 (en) * 1986-02-22 1987-08-27 Agfa Gevaert Ag PHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING PHOTOGRAPHIC IMAGES
JPS63265241A (en) * 1987-04-23 1988-11-01 Fuji Photo Film Co Ltd Processing of silver halide photographic sensitive material
US4960683A (en) * 1987-06-29 1990-10-02 Fuji Photo Film Co., Ltd. Method for processing a black-and-white photosensitive material
JPH0367257A (en) * 1989-04-28 1991-03-22 Konica Corp Stabilizing solution for silver halide photographic sensitive material and method for processing
DE69021193T2 (en) * 1990-04-04 1996-02-29 Agfa Gevaert Nv Developer liquid for high-contrast development.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE596987A (en) * 1959-11-12
BE629343A (en) * 1962-03-08
US3326684A (en) * 1962-04-06 1967-06-20 Fuji Photo Film Co Ltd Method for stabilizing developed photosensitive materials

Also Published As

Publication number Publication date
NL6807018A (en) 1968-07-25
US3645738A (en) 1972-02-29
FR1562731A (en) 1969-04-04
DE1772451A1 (en) 1971-04-08
BE715410A (en) 1968-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee