FR1346022A - Filter and absorbent dyes for photographic emulsions - Google Patents

Filter and absorbent dyes for photographic emulsions

Info

Publication number
FR1346022A
FR1346022A FR922948A FR922948A FR1346022A FR 1346022 A FR1346022 A FR 1346022A FR 922948 A FR922948 A FR 922948A FR 922948 A FR922948 A FR 922948A FR 1346022 A FR1346022 A FR 1346022A
Authority
FR
France
Prior art keywords
filter
photographic emulsions
absorbent dyes
absorbent
dyes
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
FR922948A
Other languages
French (fr)
Inventor
Erich Bockly
Karl Loffler
Reinhard Mueller
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 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
Priority claimed from DEA39366A external-priority patent/DE1152609B/en
Application filed by Agfa AG filed Critical Agfa AG
Priority to FR922948A priority Critical patent/FR1346022A/en
Application granted granted Critical
Publication of FR1346022A publication Critical patent/FR1346022A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
    • 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
    • G03C1/833—Dyes containing a metal atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR922948A 1962-02-03 1963-01-29 Filter and absorbent dyes for photographic emulsions Expired FR1346022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922948A FR1346022A (en) 1962-02-03 1963-01-29 Filter and absorbent dyes for photographic emulsions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA39366A DE1152609B (en) 1962-02-03 1962-02-03 Photographic material and red-sensitive silver halide emulsion, particularly multilayer color photographic materials
FR922948A FR1346022A (en) 1962-02-03 1963-01-29 Filter and absorbent dyes for photographic emulsions

Publications (1)

Publication Number Publication Date
FR1346022A true FR1346022A (en) 1963-12-13

Family

ID=25963702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922948A Expired FR1346022A (en) 1962-02-03 1963-01-29 Filter and absorbent dyes for photographic emulsions

Country Status (1)

Country Link
FR (1) FR1346022A (en)

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