GB1238572A - - Google Patents

Info

Publication number
GB1238572A
GB1238572A GB1238572DA GB1238572A GB 1238572 A GB1238572 A GB 1238572A GB 1238572D A GB1238572D A GB 1238572DA GB 1238572 A GB1238572 A GB 1238572A
Authority
GB
United Kingdom
Prior art keywords
bath
april
silver halide
processing
sulphoisophthalaldehyde
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
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 filed Critical
Publication of GB1238572A publication Critical patent/GB1238572A/en
Expired 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners
    • G03C1/301—Aldehydes or derivatives thereof, e.g. bisulfite addition products
    • 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
    • G03C5/268—Processing baths not provided for elsewhere, e.g. pre-treatment, stop, intermediate or rinse baths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,238,572. Processing photographic silver halide materials. FUJI SHASHIN FILM K.K. April 21, 1969 [April 19, 1968], No.20324/69. Heading G2C. An exposed photographic light-sensitive silver halide material is hardened by treatment with a processing bath, e. g. a pre-hardener bath or a developing bath, containing a compound of the general formula: - wherein R and R<SP>1</SP> are each H, alkyl of 1-5C or a water solubilizing group other than hydroxyl, e.g. -SO 3 H or -COOH or the Na, K or NH 4 salts thereof. Compounds specified are isophthalaldehyde, 5-methylisophthalaldehyde, 4-sulphoisophthalaldehyde, 4:6-dicarboxyisophthalaldehyde and 4:6-dimethylisophthalaldehyde.
GB1238572D 1968-04-19 1969-04-21 Expired GB1238572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2634168 1968-04-19

Publications (1)

Publication Number Publication Date
GB1238572A true GB1238572A (en) 1971-07-07

Family

ID=12190721

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1238572D Expired GB1238572A (en) 1968-04-19 1969-04-21
GB1238573D Expired GB1238573A (en) 1968-04-19 1969-04-21
GB1238574D Expired GB1238574A (en) 1968-04-19 1969-04-21

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1238573D Expired GB1238573A (en) 1968-04-19 1969-04-21
GB1238574D Expired GB1238574A (en) 1968-04-19 1969-04-21

Country Status (5)

Country Link
US (1) US3677760A (en)
BE (1) BE731638A (en)
DE (3) DE1919603A1 (en)
FR (1) FR2006527A1 (en)
GB (3) GB1238572A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590126B1 (en) * 1966-06-22 1970-10-08 Bbc Brown Boveri & Cie Electrical installation equipment, in particular rocker switches or pushbutton switches
US3994729A (en) * 1973-04-06 1976-11-30 Fuji Photo Film Co., Ltd. Method for processing photographic light-sensitive material
US3989529A (en) * 1974-10-29 1976-11-02 Gaf Corporation Hydrophilic coupler solutions
GB1550356A (en) * 1975-05-01 1979-08-15 Agfa Gevaert Hardening developers for silver halide photography
US4247625A (en) * 1978-12-20 1981-01-27 Eastman Kodak Company Imaging processes, elements and compositions featuring dye-retaining binders for reaction products of cobalt complexes and aromatic dialdehyde
CH642479A5 (en) * 1979-04-05 1984-04-13 Feller Ag Push-button switch having a small lamp for visual switch marking
US5424177A (en) * 1991-07-05 1995-06-13 Konica Corporation Stabilizer for silver halide color photographic light-sensitive materials and its concentrated composition, and processing method using said stabilizer
JP3095847B2 (en) * 1991-12-27 2000-10-10 コニカ株式会社 Processing solution for color photography and method for processing silver halide color photographic light-sensitive material using the processing solution

Also Published As

Publication number Publication date
BE731638A (en) 1969-10-01
DE1919592A1 (en) 1969-10-30
GB1238573A (en) 1971-07-07
DE1919603A1 (en) 1969-10-30
GB1238574A (en) 1971-07-07
FR2006527A1 (en) 1969-12-26
US3677760A (en) 1972-07-18
DE1919604A1 (en) 1969-10-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees