FR2042922A5 - - Google Patents

Info

Publication number
FR2042922A5
FR2042922A5 FR7012207A FR7012207A FR2042922A5 FR 2042922 A5 FR2042922 A5 FR 2042922A5 FR 7012207 A FR7012207 A FR 7012207A FR 7012207 A FR7012207 A FR 7012207A FR 2042922 A5 FR2042922 A5 FR 2042922A5
Authority
FR
France
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
FR7012207A
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 AG
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
Application granted granted Critical
Publication of FR2042922A5 publication Critical patent/FR2042922A5/fr
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
    • C09B23/102—The polymethine chain containing an even number of >CH- groups two heterocyclic rings linked carbon-to-carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7012207A 1969-04-03 1970-04-03 Expired FR2042922A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1917163A DE1917163C3 (de) 1969-04-03 1969-04-03 Spektral sensibilisiertes lichtempfindliches Material

Publications (1)

Publication Number Publication Date
FR2042922A5 true FR2042922A5 (fr) 1971-02-12

Family

ID=5730237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012207A Expired FR2042922A5 (fr) 1969-04-03 1970-04-03

Country Status (6)

Country Link
US (1) US3630748A (fr)
BE (1) BE747781A (fr)
CH (1) CH535971A (fr)
DE (1) DE1917163C3 (fr)
FR (1) FR2042922A5 (fr)
GB (1) GB1264103A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138123A (en) * 1976-02-05 1977-11-18 Fuji Photo Film Co Ltd Silver halide photographic emulsion spectrally sensitized by merocyaning dye
CA2055329A1 (fr) * 1990-11-21 1992-05-22 Dietrich M. Fabricius Sensibilisation de grains tabulaires au moyen d'un colorant a base de zeromethine et d'un tetraazaindene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157351A (en) * 1934-12-28 1939-05-09 Agfa Ansco Corp Sensitizing dyes for photographic emulsions
DE1177481B (de) * 1963-05-18 1964-09-03 Agfa Ag Lichtempfindliches photographisches Material mit mindestens einer sensibilisierten Halogensilberemulsionsschicht

Also Published As

Publication number Publication date
GB1264103A (fr) 1972-02-16
DE1917163A1 (de) 1970-11-05
DE1917163B2 (de) 1979-08-02
CH535971A (de) 1973-04-15
DE1917163C3 (de) 1980-04-17
US3630748A (en) 1971-12-28
BE747781A (fr) 1970-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse