ES479092A1 - Procedimiento para impedir el obscurecimiento y la formacion de lodo en las soluciones para el revelado fotografico. - Google Patents

Procedimiento para impedir el obscurecimiento y la formacion de lodo en las soluciones para el revelado fotografico.

Info

Publication number
ES479092A1
ES479092A1 ES479092A ES479092A ES479092A1 ES 479092 A1 ES479092 A1 ES 479092A1 ES 479092 A ES479092 A ES 479092A ES 479092 A ES479092 A ES 479092A ES 479092 A1 ES479092 A1 ES 479092A1
Authority
ES
Spain
Prior art keywords
darkening
sediment
prevention
formation
developer solutions
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
ES479092A
Other languages
English (en)
Spanish (es)
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 ES479092A1 publication Critical patent/ES479092A1/es
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)
ES479092A 1978-03-31 1979-03-30 Procedimiento para impedir el obscurecimiento y la formacion de lodo en las soluciones para el revelado fotografico. Expired ES479092A1 (es)

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 (1)

Publication Number Publication Date
ES479092A1 true ES479092A1 (es) 1979-12-01

Family

ID=4256835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479092A Expired ES479092A1 (es) 1978-03-31 1979-03-30 Procedimiento para impedir el obscurecimiento y la formacion de lodo en las soluciones para el revelado fotografico.

Country Status (10)

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

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 (xx) * 1973-08-03 1975-04-08
CH595650A5 (xx) * 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
AU4563079A (en) 1979-10-04
GB2029037B (en) 1982-06-16
JPS6228459B2 (xx) 1987-06-20
JPH0126048B2 (xx) 1989-05-22
GB2029037A (en) 1980-03-12
JPS54133331A (en) 1979-10-17
FR2421407A1 (fr) 1979-10-26
JPS62229143A (ja) 1987-10-07
AU527404B2 (en) 1983-03-03
JPH0128375B2 (xx) 1989-06-02
CA1152800A (en) 1983-08-30
JPS62215268A (ja) 1987-09-21
CH641281A5 (de) 1984-02-15
BE875173A (fr) 1979-10-01
ZA791530B (en) 1980-04-30
DE2912501A1 (de) 1979-10-11
FR2421407B1 (fr) 1985-06-28

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