GB706792A - Production of stable photographic colour images - Google Patents

Production of stable photographic colour images

Info

Publication number
GB706792A
GB706792A GB16029/51A GB1602951A GB706792A GB 706792 A GB706792 A GB 706792A GB 16029/51 A GB16029/51 A GB 16029/51A GB 1602951 A GB1602951 A GB 1602951A GB 706792 A GB706792 A GB 706792A
Authority
GB
United Kingdom
Prior art keywords
mol
production
disulphonic acid
prepared
colour images
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
GB16029/51A
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 NV
Original Assignee
Agfa 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 AG filed Critical Agfa AG
Publication of GB706792A publication Critical patent/GB706792A/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB16029/51A 1950-07-11 1951-07-05 Production of stable photographic colour images Expired GB706792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302171X 1950-07-11

Publications (1)

Publication Number Publication Date
GB706792A true GB706792A (en) 1954-04-07

Family

ID=6104241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16029/51A Expired GB706792A (en) 1950-07-11 1951-07-05 Production of stable photographic colour images

Country Status (5)

Country Link
BE (1) BE504587A (ru)
CH (1) CH302171A (ru)
FR (1) FR1039747A (ru)
GB (1) GB706792A (ru)
NL (2) NL162508B (ru)

Also Published As

Publication number Publication date
FR1039747A (fr) 1953-10-09
CH302171A (de) 1954-10-15
BE504587A (ru)
NL162508B (nl)
NL93043C (ru)

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