FR2421407B1 - Procede pour empecher la teinte foncee et la formation de boues dans les solutions developpatrices photographiques - Google Patents

Procede pour empecher la teinte foncee et la formation de boues dans les solutions developpatrices photographiques

Info

Publication number
FR2421407B1
FR2421407B1 FR7907847A FR7907847A FR2421407B1 FR 2421407 B1 FR2421407 B1 FR 2421407B1 FR 7907847 A FR7907847 A FR 7907847A FR 7907847 A FR7907847 A FR 7907847A FR 2421407 B1 FR2421407 B1 FR 2421407B1
Authority
FR
France
Prior art keywords
developing solutions
sludge formation
photographic developing
dark tint
preventing dark
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
FR7907847A
Other languages
English (en)
French (fr)
Other versions
FR2421407A1 (fr
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.)
Novartis AG
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 FR2421407A1 publication Critical patent/FR2421407A1/fr
Application granted granted Critical
Publication of FR2421407B1 publication Critical patent/FR2421407B1/fr
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

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)
FR7907847A 1978-03-31 1979-03-28 Procede pour empecher la teinte foncee et la formation de boues dans les solutions developpatrices photographiques Expired FR2421407B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH347878A CH641281A5 (de) 1978-03-31 1978-03-31 Organische schwefelverbindungen enthaltende photographische entwicklerloesungen.

Publications (2)

Publication Number Publication Date
FR2421407A1 FR2421407A1 (fr) 1979-10-26
FR2421407B1 true FR2421407B1 (fr) 1985-06-28

Family

ID=4256835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907847A Expired FR2421407B1 (fr) 1978-03-31 1979-03-28 Procede pour empecher la teinte foncee et la formation de boues dans les solutions developpatrices photographiques

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641281A5 (de) * 1978-03-31 1984-02-15 Ciba Geigy Ag Organische schwefelverbindungen enthaltende photographische entwicklerloesungen.
JP2876078B2 (ja) * 1989-07-20 1999-03-31 富士写真フイルム株式会社 ハロゲン化銀感光材料の現像処理方法
JPH0355541A (ja) * 1989-07-25 1991-03-11 Fuji Photo Film Co Ltd ハロゲン化銀感光材料の現像処理方法
JPH0429135A (ja) * 1990-05-24 1992-01-31 Fuji Photo Film Co Ltd 現像処理剤組成物
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
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.

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 (enrdf_load_stackoverflow) * 1973-08-03 1975-04-08
CH595650A5 (enrdf_load_stackoverflow) * 1975-09-11 1978-02-15 Ciba Geigy Ag
CH641281A5 (de) * 1978-03-31 1984-02-15 Ciba Geigy Ag Organische schwefelverbindungen enthaltende photographische entwicklerloesungen.

Also Published As

Publication number Publication date
JPH0128375B2 (enrdf_load_stackoverflow) 1989-06-02
CH641281A5 (de) 1984-02-15
JPH0126048B2 (enrdf_load_stackoverflow) 1989-05-22
BE875173A (fr) 1979-10-01
DE2912501A1 (de) 1979-10-11
JPS62229143A (ja) 1987-10-07
JPS6228459B2 (enrdf_load_stackoverflow) 1987-06-20
JPS54133331A (en) 1979-10-17
GB2029037A (en) 1980-03-12
FR2421407A1 (fr) 1979-10-26
ZA791530B (en) 1980-04-30
ES479092A1 (es) 1979-12-01
CA1152800A (en) 1983-08-30
AU4563079A (en) 1979-10-04
AU527404B2 (en) 1983-03-03
GB2029037B (en) 1982-06-16
JPS62215268A (ja) 1987-09-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse