CH546967A - Fotografisches material auf basis halogensilberemulsionen. - Google Patents

Fotografisches material auf basis halogensilberemulsionen.

Info

Publication number
CH546967A
CH546967A CH501771A CH546967DA CH546967A CH 546967 A CH546967 A CH 546967A CH 501771 A CH501771 A CH 501771A CH 546967D A CH546967D A CH 546967DA CH 546967 A CH546967 A CH 546967A
Authority
CH
Switzerland
Prior art keywords
halogensilver
emulsions
material based
photographic material
photographic
Prior art date
Application number
CH501771A
Other languages
German (de)
English (en)
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of CH546967A publication Critical patent/CH546967A/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
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH501771A 1970-06-11 1971-04-05 Fotografisches material auf basis halogensilberemulsionen. CH546967A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD14818970 1970-06-11
DD15015470 1970-09-17

Publications (1)

Publication Number Publication Date
CH546967A true CH546967A (de) 1974-03-15

Family

ID=25747333

Family Applications (1)

Application Number Title Priority Date Filing Date
CH501771A CH546967A (de) 1970-06-11 1971-04-05 Fotografisches material auf basis halogensilberemulsionen.

Country Status (4)

Country Link
CH (1) CH546967A (xx)
DE (1) DE2117346A1 (xx)
FR (1) FR2095635A5 (xx)
SU (1) SU404289A3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294916A (en) * 1979-05-22 1981-10-13 Ciba-Geigy Ag Photographic silver halide material containing a dye filter or a dye anti-halation layer

Also Published As

Publication number Publication date
FR2095635A5 (en) 1972-02-11
DE2117346A1 (de) 1971-12-16
SU404289A3 (xx) 1973-10-26

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Legal Events

Date Code Title Description
PL Patent ceased