AU502958B2 - Colour photography - Google Patents

Colour photography

Info

Publication number
AU502958B2
AU502958B2 AU14320/76A AU1432076A AU502958B2 AU 502958 B2 AU502958 B2 AU 502958B2 AU 14320/76 A AU14320/76 A AU 14320/76A AU 1432076 A AU1432076 A AU 1432076A AU 502958 B2 AU502958 B2 AU 502958B2
Authority
AU
Australia
Prior art keywords
colour photography
photography
colour
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
AU14320/76A
Other languages
English (en)
Other versions
AU1432076A (en
Inventor
T. Tschopp P. Friberg M Stanner
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of AU1432076A publication Critical patent/AU1432076A/en
Application granted granted Critical
Publication of AU502958B2 publication Critical patent/AU502958B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/14—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C07D257/06—Five-membered rings with nitrogen atoms directly attached to the ring carbon atom
    • 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU14320/76A 1975-05-27 1976-05-26 Colour photography Expired AU502958B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GHGH6751/75 1975-05-27
CH675175A CH621417A5 (en) 1975-05-27 1975-05-27 Colour-photographic material

Publications (2)

Publication Number Publication Date
AU1432076A AU1432076A (en) 1977-12-01
AU502958B2 true AU502958B2 (en) 1979-08-16

Family

ID=4314457

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14320/76A Expired AU502958B2 (en) 1975-05-27 1976-05-26 Colour photography

Country Status (8)

Country Link
JP (1) JPS51145319A (de)
AT (1) AT353096B (de)
AU (1) AU502958B2 (de)
CH (1) CH621417A5 (de)
ES (1) ES448250A1 (de)
NL (1) NL7605615A (de)
SE (1) SE417139B (de)
ZA (1) ZA763170B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235634A (en) * 1975-09-16 1977-03-18 Mitsubishi Paper Mills Ltd Method for forming yellow photographic image
CA1099559A (en) 1977-09-29 1981-04-21 Mario Fryberg 1,2,4-triazole derivatives substituted with a thio or seleno group in the 5-position
DE2836945A1 (de) * 1978-08-24 1980-03-13 Hoechst Ag Derivate des 1,2,4-triazols
DE3427235A1 (de) * 1984-07-24 1986-01-30 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotographisches aufzeichnungsmaterial mit einem gelb-dir-kuppler
DE3636824A1 (de) * 1986-10-29 1988-05-05 Agfa Gevaert Ag Farbfotografisches aufzeichnungsmaterial mit einem gelb-dir-kuppler

Also Published As

Publication number Publication date
ES448250A1 (es) 1977-12-01
ATA386176A (de) 1979-03-15
JPS51145319A (en) 1976-12-14
CH621417A5 (en) 1981-01-30
AU1432076A (en) 1977-12-01
AT353096B (de) 1979-10-25
SE417139B (sv) 1981-02-23
ZA763170B (en) 1978-01-25
SE7605982L (sv) 1976-11-28
NL7605615A (nl) 1976-11-30

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