FR2022971A1 - - Google Patents

Info

Publication number
FR2022971A1
FR2022971A1 FR6938498A FR6938498A FR2022971A1 FR 2022971 A1 FR2022971 A1 FR 2022971A1 FR 6938498 A FR6938498 A FR 6938498A FR 6938498 A FR6938498 A FR 6938498A FR 2022971 A1 FR2022971 A1 FR 2022971A1
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.)
Withdrawn
Application number
FR6938498A
Other languages
French (fr)
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
Priority claimed from DE19681808041 external-priority patent/DE1808041C3/en
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2022971A1 publication Critical patent/FR2022971A1/fr
Withdrawn legal-status Critical Current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
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR6938498A 1968-11-09 1969-11-07 Withdrawn FR2022971A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681808041 DE1808041C3 (en) 1968-11-09 Spectrally sensitized gelatin silver halide emulsion containing a yellow coupler

Publications (1)

Publication Number Publication Date
FR2022971A1 true FR2022971A1 (en) 1970-08-07

Family

ID=5712892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938498A Withdrawn FR2022971A1 (en) 1968-11-09 1969-11-07

Country Status (4)

Country Link
US (1) US3697282A (en)
BE (1) BE741393A (en)
FR (1) FR2022971A1 (en)
GB (1) GB1285078A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850645A (en) * 1973-08-14 1974-11-26 Eastman Kodak Co Non-polymeric peptizers for silver halide suspensions
WO2002082438A2 (en) * 2001-03-21 2002-10-17 Ciba Specialty Chemicals Holding Inc. Optical recording materials having high storage density

Also Published As

Publication number Publication date
DE1808041B2 (en) 1976-10-14
BE741393A (en) 1970-05-08
US3697282A (en) 1972-10-10
DE1808041A1 (en) 1970-06-04
GB1285078A (en) 1972-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse