CH569989A5 - - Google Patents

Info

Publication number
CH569989A5
CH569989A5 CH1846872A CH1846872A CH569989A5 CH 569989 A5 CH569989 A5 CH 569989A5 CH 1846872 A CH1846872 A CH 1846872A CH 1846872 A CH1846872 A CH 1846872A CH 569989 A5 CH569989 A5 CH 569989A5
Authority
CH
Switzerland
Application number
CH1846872A
Original Assignee
Ilford Ltd
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 Ilford Ltd filed Critical Ilford Ltd
Publication of CH569989A5 publication Critical patent/CH569989A5/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH1846872A 1971-12-30 1972-12-19 CH569989A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6077371A GB1408271A (en) 1971-12-30 1971-12-30 Photographic materials containing polymeric mordants and polymethine oxonal dyes

Publications (1)

Publication Number Publication Date
CH569989A5 true CH569989A5 (OSRAM) 1975-11-28

Family

ID=10486053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1846872A CH569989A5 (OSRAM) 1971-12-30 1972-12-19

Country Status (3)

Country Link
CH (1) CH569989A5 (OSRAM)
DE (1) DE2263031A1 (OSRAM)
GB (1) GB1408271A (OSRAM)

Also Published As

Publication number Publication date
GB1408271A (en) 1975-10-01
DE2263031A1 (de) 1973-07-05

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased