CH559375A5 - - Google Patents

Info

Publication number
CH559375A5
CH559375A5 CH849073A CH849073A CH559375A5 CH 559375 A5 CH559375 A5 CH 559375A5 CH 849073 A CH849073 A CH 849073A CH 849073 A CH849073 A CH 849073A CH 559375 A5 CH559375 A5 CH 559375A5
Authority
CH
Switzerland
Application number
CH849073A
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 CH559375A5 publication Critical patent/CH559375A5/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
    • 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)
CH849073A 1972-06-22 1973-06-12 CH559375A5 (xx)

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
CH559375A5 true CH559375A5 (xx) 1975-02-28

Family

ID=10290727

Family Applications (1)

Application Number Title Priority Date Filing Date
CH849073A CH559375A5 (xx) 1972-06-22 1973-06-12

Country Status (4)

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

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 (it) * 1978-09-27 1987-02-11 Minnesota Mining & Mfg Perfezionamento nel procedimento di preparazione di un materiale fotografico avente uno strato antialonico imbibibile in bagno alcalino e rimovibile in bagno acquoso e prodotto ottenuto

Also Published As

Publication number Publication date
GB1424515A (en) 1976-02-11
DE2329141A1 (de) 1974-01-17
BE800654R (nl) 1973-12-10

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased