DE1422892A1 - Entwicklungsverfahren - Google Patents

Entwicklungsverfahren

Info

Publication number
DE1422892A1
DE1422892A1 DE19621422892 DE1422892A DE1422892A1 DE 1422892 A1 DE1422892 A1 DE 1422892A1 DE 19621422892 DE19621422892 DE 19621422892 DE 1422892 A DE1422892 A DE 1422892A DE 1422892 A1 DE1422892 A1 DE 1422892A1
Authority
DE
Germany
Prior art keywords
silver
pyrazolidone
development
emulsion
exposed
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.)
Pending
Application number
DE19621422892
Other languages
German (de)
English (en)
Inventor
Rott Ir Andre
Haes Dr Louis Maria De
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten 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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of DE1422892A1 publication Critical patent/DE1422892A1/de
Pending 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
    • G03C5/30—Developers
    • G03C5/3028—Heterocyclic compounds
    • 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
    • G03C5/262—Processes using silver-salt-containing photosensitive materials or agents therefor using materials covered by groups G03C1/42 and G03C1/43
    • 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
    • G03C5/30—Developers
    • G03C5/3028—Heterocyclic compounds
    • G03C5/3035—Heterocyclic compounds containing a diazole ring
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
DE19621422892 1961-01-20 1962-01-18 Entwicklungsverfahren Pending DE1422892A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL260300 1961-01-20

Publications (1)

Publication Number Publication Date
DE1422892A1 true DE1422892A1 (de) 1968-11-28

Family

ID=19752823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621422892 Pending DE1422892A1 (de) 1961-01-20 1962-01-18 Entwicklungsverfahren

Country Status (6)

Country Link
US (1) US3261685A (xx)
CH (1) CH418127A (xx)
DE (1) DE1422892A1 (xx)
FR (1) FR1311068A (xx)
GB (1) GB1002647A (xx)
NL (2) NL260300A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433634A (en) * 1964-02-05 1969-03-18 Gevaert Photo Prod Nv Diffusion transfer process
US3453109A (en) * 1966-06-24 1969-07-01 Eastman Kodak Co Forming a relief by developing and hardening an exposed unhardened silver halide emulsion in the exposed areas with 3-pyrazolidones having hydroxymethyl substitution in the 4-position
JPS57144547A (en) * 1981-03-03 1982-09-07 Fuji Photo Film Co Ltd Silver halide color photosensitive material and its processing method
JPH0248102B2 (ja) * 1983-03-29 1990-10-24 Fuji Photo Film Co Ltd Netsugenzokankozairyooyobisoreomochiitagazokeiseihoho
JPS6019139A (ja) * 1983-07-14 1985-01-31 Fuji Photo Film Co Ltd カラ−拡散転写用写真要素
GB9001145D0 (en) * 1990-01-18 1990-03-21 Kodak Ltd Thiosulphate fixing solutions

Also Published As

Publication number Publication date
US3261685A (en) 1966-07-19
NL110302C (xx)
GB1002647A (en) 1965-08-25
CH418127A (de) 1966-07-31
FR1311068A (fr) 1962-11-30
NL260300A (xx)

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