GB1099415A - Method of incorporating photographic ingredients into colloids - Google Patents

Method of incorporating photographic ingredients into colloids

Info

Publication number
GB1099415A
GB1099415A GB314965A GB314965A GB1099415A GB 1099415 A GB1099415 A GB 1099415A GB 314965 A GB314965 A GB 314965A GB 314965 A GB314965 A GB 314965A GB 1099415 A GB1099415 A GB 1099415A
Authority
GB
United Kingdom
Prior art keywords
colloid
pyrrolidinone
methyl
colloids
photographic
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
GB314965A
Other languages
English (en)
Inventor
Alfons Jozef De Pauw
Jan Albert Carpentier
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 Gevaert 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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB314965A priority Critical patent/GB1099415A/en
Priority to NL6600098A priority patent/NL6600098A/xx
Priority to BE675529D priority patent/BE675529A/xx
Publication of GB1099415A publication Critical patent/GB1099415A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent
    • 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
    • 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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB314965A 1965-01-25 1965-01-25 Method of incorporating photographic ingredients into colloids Expired GB1099415A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB314965A GB1099415A (en) 1965-01-25 1965-01-25 Method of incorporating photographic ingredients into colloids
NL6600098A NL6600098A (fr) 1965-01-25 1966-01-05
BE675529D BE675529A (fr) 1965-01-25 1966-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB314965A GB1099415A (en) 1965-01-25 1965-01-25 Method of incorporating photographic ingredients into colloids

Publications (1)

Publication Number Publication Date
GB1099415A true GB1099415A (en) 1968-01-17

Family

ID=9752863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB314965A Expired GB1099415A (en) 1965-01-25 1965-01-25 Method of incorporating photographic ingredients into colloids

Country Status (3)

Country Link
BE (1) BE675529A (fr)
GB (1) GB1099415A (fr)
NL (1) NL6600098A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380574A1 (fr) * 1977-02-09 1978-09-08 Konishiroku Photo Ind Procede pour l'addition d'additifs photographiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380574A1 (fr) * 1977-02-09 1978-09-08 Konishiroku Photo Ind Procede pour l'addition d'additifs photographiques

Also Published As

Publication number Publication date
BE675529A (fr) 1966-05-16
NL6600098A (fr) 1966-03-25

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