FR2107078A5 - - Google Patents

Info

Publication number
FR2107078A5
FR2107078A5 FR7131209A FR7131209A FR2107078A5 FR 2107078 A5 FR2107078 A5 FR 2107078A5 FR 7131209 A FR7131209 A FR 7131209A FR 7131209 A FR7131209 A FR 7131209A FR 2107078 A5 FR2107078 A5 FR 2107078A5
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
FR7131209A
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 FR2107078A5 publication Critical patent/FR2107078A5/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7131209A 1970-08-29 1971-08-27 Expired FR2107078A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042922 DE2042922A1 (de) 1970-08-29 1970-08-29 Diffusionsfeste Purpurkomponenten zur Herstellung photographischer Farbbilder

Publications (1)

Publication Number Publication Date
FR2107078A5 true FR2107078A5 (fr) 1972-05-05

Family

ID=5781060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131209A Expired FR2107078A5 (fr) 1970-08-29 1971-08-27

Country Status (5)

Country Link
US (1) US3808007A (fr)
BE (1) BE770974A (fr)
DE (1) DE2042922A1 (fr)
FR (1) FR2107078A5 (fr)
GB (1) GB1325830A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD103976A1 (fr) * 1972-07-04 1974-02-12
JPS5529420B2 (fr) * 1972-11-15 1980-08-04
JPS5333846B2 (fr) * 1973-02-22 1978-09-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983608A (en) * 1958-10-06 1961-05-09 Eastman Kodak Co Yellow-colored magenta-forming couplers
US3127269A (en) * 1961-09-11 1964-03-31 Colour photography
NL125601C (fr) * 1963-11-13
DE1797083C3 (de) * 1968-08-14 1979-11-29 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Verfahren zur Herstellung von farbigen Bildern

Also Published As

Publication number Publication date
BE770974A (nl) 1972-02-07
DE2042922A1 (de) 1972-03-02
US3808007A (en) 1974-04-30
GB1325830A (en) 1973-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse