CH438023A - Photographisches Material - Google Patents

Photographisches Material

Info

Publication number
CH438023A
CH438023A CH637864A CH637864A CH438023A CH 438023 A CH438023 A CH 438023A CH 637864 A CH637864 A CH 637864A CH 637864 A CH637864 A CH 637864A CH 438023 A CH438023 A CH 438023A
Authority
CH
Switzerland
Prior art keywords
photographic material
photographic
Prior art date
Application number
CH637864A
Other languages
English (en)
Inventor
Oskar Dr Riester
Glass Max
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
Application filed by Agfa Ag filed Critical Agfa Ag
Publication of CH438023A publication Critical patent/CH438023A/de

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
    • C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups
    • 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
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH637864A 1963-05-18 1964-05-15 Photographisches Material CH438023A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA43141A DE1177481B (de) 1963-05-18 1963-05-18 Lichtempfindliches photographisches Material mit mindestens einer sensibilisierten Halogensilberemulsionsschicht

Publications (1)

Publication Number Publication Date
CH438023A true CH438023A (de) 1967-06-15

Family

ID=6933492

Family Applications (1)

Application Number Title Priority Date Filing Date
CH637864A CH438023A (de) 1963-05-18 1964-05-15 Photographisches Material

Country Status (4)

Country Link
US (1) US3385707A (de)
BE (1) BE648068A (de)
CH (1) CH438023A (de)
DE (1) DE1177481B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1522432C3 (de) * 1967-03-11 1975-01-30 Agfa-Gevaert Ag, 5090 Leverkusen Spektral sensibilisiertes photographisches Material
GB1239017A (de) * 1968-02-22 1971-07-14
DE1917163C3 (de) * 1969-04-03 1980-04-17 Agfa-Gevaert Ag, 5090 Leverkusen Spektral sensibilisiertes lichtempfindliches Material
GB1293543A (en) * 1969-04-10 1972-10-18 Agfa Gevaert Photographic light-sensitive material
US3982950A (en) * 1971-12-28 1976-09-28 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion for use in flash exposure
DE3017069A1 (de) * 1980-05-03 1981-11-05 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches aufzeichnungsmaterial sowie neue merocyanine
JPS60196757A (ja) * 1984-03-19 1985-10-05 Fuji Photo Film Co Ltd 熱現像感光材料
US5679795A (en) * 1995-02-28 1997-10-21 Eastman Kodak Company Method of synthesizing dyes and precursor compounds therefor
US5563021A (en) * 1995-03-31 1996-10-08 Eastman Kodak Company Photographic elements with tetra-nuclear merocyanine sensitizers
EP0794456B1 (de) 1996-03-07 2003-01-29 Agfa-Gevaert Verfahren zur Wiedergabe eines elektronisch gespeicherten medizinischen Bildes auf lichtempfindlichen photographischem Material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304981A (en) * 1939-02-08 1942-12-15 Gen Aniline & Film Corp Sensitizing of photographic silver chloride, chloro-bromide, and chloro-bromo-iodideemulsions
BE466676A (de) * 1945-07-16
US2870014A (en) * 1957-01-09 1959-01-20 Eastman Kodak Co Cyanines from triazolo bases
NL241413A (de) * 1957-06-05
GB859452A (en) * 1958-05-14 1961-01-25 Ilford Ltd Dicarbocyanines
BE627309A (de) * 1962-01-22

Also Published As

Publication number Publication date
US3385707A (en) 1968-05-28
BE648068A (de) 1964-11-19
DE1177481B (de) 1964-09-03

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