FR1412702A - optically sensitized photographic silver halide emulsions - Google Patents

optically sensitized photographic silver halide emulsions

Info

Publication number
FR1412702A
FR1412702A FR992635A FR992635A FR1412702A FR 1412702 A FR1412702 A FR 1412702A FR 992635 A FR992635 A FR 992635A FR 992635 A FR992635 A FR 992635A FR 1412702 A FR1412702 A FR 1412702A
Authority
FR
France
Prior art keywords
silver halide
halide emulsions
photographic silver
optically sensitized
sensitized photographic
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
FR992635A
Other languages
French (fr)
Inventor
Johannes Gotze
Helmut Kampfer
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 DEA44406A external-priority patent/DE1213734B/en
Application filed by Agfa AG filed Critical Agfa AG
Priority to FR992635A priority Critical patent/FR1412702A/en
Application granted granted Critical
Publication of FR1412702A publication Critical patent/FR1412702A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR992635A 1963-10-26 1964-10-26 optically sensitized photographic silver halide emulsions Expired FR1412702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992635A FR1412702A (en) 1963-10-26 1964-10-26 optically sensitized photographic silver halide emulsions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA44406A DE1213734B (en) 1963-10-26 1963-10-26 Process for sensitizing photographic silver emulsions with merocyanines
FR992635A FR1412702A (en) 1963-10-26 1964-10-26 optically sensitized photographic silver halide emulsions

Publications (1)

Publication Number Publication Date
FR1412702A true FR1412702A (en) 1965-10-01

Family

ID=25963976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992635A Expired FR1412702A (en) 1963-10-26 1964-10-26 optically sensitized photographic silver halide emulsions

Country Status (1)

Country Link
FR (1) FR1412702A (en)

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