AU527404B2 - Prevention of darkening and the formation of a sediment in photographic developer solutions - Google Patents

Prevention of darkening and the formation of a sediment in photographic developer solutions

Info

Publication number
AU527404B2
AU527404B2 AU45630/79A AU4563079A AU527404B2 AU 527404 B2 AU527404 B2 AU 527404B2 AU 45630/79 A AU45630/79 A AU 45630/79A AU 4563079 A AU4563079 A AU 4563079A AU 527404 B2 AU527404 B2 AU 527404B2
Authority
AU
Australia
Prior art keywords
darkening
sediment
prevention
formation
photographic developer
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.)
Ceased
Application number
AU45630/79A
Other versions
AU4563079A (en
Inventor
Ekkehard Kramp
John Lenoir
Max Marthaler
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.)
Ilford Imaging Switzerland GmbH
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of AU4563079A publication Critical patent/AU4563079A/en
Application granted granted Critical
Publication of AU527404B2 publication Critical patent/AU527404B2/en
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU45630/79A 1978-03-31 1979-03-30 Prevention of darkening and the formation of a sediment in photographic developer solutions Ceased AU527404B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3478786 1978-03-31
CH347878A CH641281A5 (en) 1978-03-31 1978-03-31 PHOTOGRAPHIC DEVELOPER SOLUTIONS CONTAINING ORGANIC SULFUR COMPOUNDS.

Publications (2)

Publication Number Publication Date
AU4563079A AU4563079A (en) 1979-10-04
AU527404B2 true AU527404B2 (en) 1983-03-03

Family

ID=4256835

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45630/79A Ceased AU527404B2 (en) 1978-03-31 1979-03-30 Prevention of darkening and the formation of a sediment in photographic developer solutions

Country Status (10)

Country Link
JP (3) JPS54133331A (en)
AU (1) AU527404B2 (en)
BE (1) BE875173A (en)
CA (1) CA1152800A (en)
CH (1) CH641281A5 (en)
DE (1) DE2912501A1 (en)
ES (1) ES479092A1 (en)
FR (1) FR2421407B1 (en)
GB (1) GB2029037B (en)
ZA (1) ZA791530B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641281A5 (en) * 1978-03-31 1984-02-15 Ciba Geigy Ag PHOTOGRAPHIC DEVELOPER SOLUTIONS CONTAINING ORGANIC SULFUR COMPOUNDS.
JP2876078B2 (en) * 1989-07-20 1999-03-31 富士写真フイルム株式会社 Development processing method of silver halide photosensitive material
JPH0355541A (en) * 1989-07-25 1991-03-11 Fuji Photo Film Co Ltd Development processing method for silver halide photosensitive material
JPH0429135A (en) * 1990-05-24 1992-01-31 Fuji Photo Film Co Ltd Composition of development processing agent
EP1061413A1 (en) * 1999-06-14 2000-12-20 AGFA-GEVAERT naamloze vennootschap Processing method of light-sensitive silver halide photographic materials showing less tendency to sludge formation.
EP1061414A1 (en) * 1999-06-14 2000-12-20 Agfa-Gevaert N.V. Developer composition for use in the processing of light-sensitive silver halide photographic materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157173A (en) * 1967-05-08 1969-07-02 Agfa Gevaert Nv Sulphonated S-Alkyl and S-Aralkyl Thiosulphates
AU456094B2 (en) * 1971-05-15 1974-12-12 Minnesota Mining And Manufacturing Company New development composition for radiographic film
JPS5037436A (en) * 1973-08-03 1975-04-08
CH595650A5 (en) * 1975-09-11 1978-02-15 Ciba Geigy Ag
CH641281A5 (en) * 1978-03-31 1984-02-15 Ciba Geigy Ag PHOTOGRAPHIC DEVELOPER SOLUTIONS CONTAINING ORGANIC SULFUR COMPOUNDS.

Also Published As

Publication number Publication date
ES479092A1 (en) 1979-12-01
JPS62229143A (en) 1987-10-07
FR2421407B1 (en) 1985-06-28
JPS6228459B2 (en) 1987-06-20
GB2029037A (en) 1980-03-12
CA1152800A (en) 1983-08-30
GB2029037B (en) 1982-06-16
JPH0128375B2 (en) 1989-06-02
JPH0126048B2 (en) 1989-05-22
JPS54133331A (en) 1979-10-17
FR2421407A1 (en) 1979-10-26
DE2912501A1 (en) 1979-10-11
CH641281A5 (en) 1984-02-15
ZA791530B (en) 1980-04-30
JPS62215268A (en) 1987-09-21
BE875173A (en) 1979-10-01
AU4563079A (en) 1979-10-04

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