GB1137801A - Process for litho development - Google Patents

Process for litho development

Info

Publication number
GB1137801A
GB1137801A GB72167A GB72167A GB1137801A GB 1137801 A GB1137801 A GB 1137801A GB 72167 A GB72167 A GB 72167A GB 72167 A GB72167 A GB 72167A GB 1137801 A GB1137801 A GB 1137801A
Authority
GB
United Kingdom
Prior art keywords
bisulphite
litho
development
jan
aldehyde
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
GB72167A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1137801A publication Critical patent/GB1137801A/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
    • G03C5/262—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
    • 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
    • G03C1/42—Developers or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB72167A 1966-01-20 1967-01-05 Process for litho development Expired GB1137801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0051368 1966-01-20

Publications (1)

Publication Number Publication Date
GB1137801A true GB1137801A (en) 1968-12-27

Family

ID=6937918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB72167A Expired GB1137801A (en) 1966-01-20 1967-01-05 Process for litho development

Country Status (6)

Country Link
BE (1) BE692913A (de)
CH (1) CH523520A (de)
DE (1) DE1522350A1 (de)
FR (1) FR1508717A (de)
GB (1) GB1137801A (de)
NL (1) NL6700866A (de)

Also Published As

Publication number Publication date
FR1508717A (fr) 1968-01-05
NL6700866A (de) 1967-03-28
DE1522350A1 (de) 1969-07-17
BE692913A (de) 1967-07-20
CH523520A (de) 1972-05-31

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