BE800654R - COLORED COLLOID LAYERS - Google Patents

COLORED COLLOID LAYERS

Info

Publication number
BE800654R
BE800654R BE1005131A BE1005131A BE800654R BE 800654 R BE800654 R BE 800654R BE 1005131 A BE1005131 A BE 1005131A BE 1005131 A BE1005131 A BE 1005131A BE 800654 R BE800654 R BE 800654R
Authority
BE
Belgium
Prior art keywords
colloid layers
colored colloid
colored
layers
colloid
Prior art date
Application number
BE1005131A
Other languages
Dutch (nl)
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
Application granted granted Critical
Publication of BE800654R publication Critical patent/BE800654R/en

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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/835—Macromolecular substances therefor, e.g. mordants
    • 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
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE1005131A 1972-06-22 1973-06-08 COLORED COLLOID LAYERS BE800654R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2938572A GB1424515A (en) 1972-06-22 1972-06-22 Photographic antihalation coatings

Publications (1)

Publication Number Publication Date
BE800654R true BE800654R (en) 1973-12-10

Family

ID=10290727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005131A BE800654R (en) 1972-06-22 1973-06-08 COLORED COLLOID LAYERS

Country Status (4)

Country Link
BE (1) BE800654R (en)
CH (1) CH559375A5 (en)
DE (1) DE2329141A1 (en)
GB (1) GB1424515A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534711A (en) * 1975-04-30 1978-12-06 Agfa Gevaert Barbituric acid derivatives and their use as intermediates in the preparation of light-absorbing dyes
IT1157195B (en) * 1978-09-27 1987-02-11 Minnesota Mining & Mfg IMPROVEMENT IN THE PREPARATION PROCEDURE OF A PHOTOGRAPHIC MATERIAL HAVING AN ANALYONIC LAYER UNBEATABLE IN ALKALINE BATH AND REMOVABLE IN AQUEOUS BATH AND PRODUCT OBTAINED

Also Published As

Publication number Publication date
CH559375A5 (en) 1975-02-28
DE2329141A1 (en) 1974-01-17
GB1424515A (en) 1976-02-11

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