IT1018702B - Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti - Google Patents

Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti

Info

Publication number
IT1018702B
IT1018702B IT51757/74A IT5175774A IT1018702B IT 1018702 B IT1018702 B IT 1018702B IT 51757/74 A IT51757/74 A IT 51757/74A IT 5175774 A IT5175774 A IT 5175774A IT 1018702 B IT1018702 B IT 1018702B
Authority
IT
Italy
Prior art keywords
copulants
photographic
pivalilaceta
nilidic
geno
Prior art date
Application number
IT51757/74A
Other languages
English (en)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT51757/74A priority Critical patent/IT1018702B/it
Priority to AR259371A priority patent/AR204454A1/es
Priority to US05/589,527 priority patent/US4182630A/en
Priority to CA000230001A priority patent/CA1140793A/en
Priority to FR7519855A priority patent/FR2276615A1/fr
Priority to GB8580/78A priority patent/GB1520880A/en
Priority to DE19752528638 priority patent/DE2528638A1/de
Priority to GB27161/75A priority patent/GB1520661A/en
Priority to BE157713A priority patent/BE830678A/xx
Priority to JP50079720A priority patent/JPS5937822B2/ja
Priority to MX159258A priority patent/MX143188A/es
Application granted granted Critical
Publication of IT1018702B publication Critical patent/IT1018702B/it

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
    • 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
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/08—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
IT51757/74A 1974-06-26 1974-06-26 Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti IT1018702B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT51757/74A IT1018702B (it) 1974-06-26 1974-06-26 Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti
AR259371A AR204454A1 (es) 1974-06-26 1975-01-01 Copulantes pivalilacetanilida y elementos fotograficos que los incluyan y/o colorantes formados bajo el revelado de color de tales copulantes y el metodo para formar una imagen fotografica con colorantes en presencia de dichos copulantes
US05/589,527 US4182630A (en) 1974-06-26 1975-06-23 Pivalyl-acetanilide couplers and photographic elements including them
CA000230001A CA1140793A (en) 1974-06-26 1975-06-24 Pivalylacetanilide couplers and photographic elements including them and/or the dyes formed upon color development of such couplers and method for forming a photographic dye image in the presence of said couplers
FR7519855A FR2276615A1 (fr) 1974-06-26 1975-06-25 Coupleurs formes de pivalylacetanilide et elements photographiques les comprenant
GB8580/78A GB1520880A (en) 1974-06-26 1975-06-26 Photographic two equivalent pivalylacetanilide couplers and their use
DE19752528638 DE2528638A1 (de) 1974-06-26 1975-06-26 Pivalylacetanilide und diese verbindungen enthaltendes photographisches aufzeichnungsmaterial
GB27161/75A GB1520661A (en) 1974-06-26 1975-06-26 Photographic two equivalent pivalylacetanilide couplers and their use
BE157713A BE830678A (fr) 1974-06-26 1975-06-26 Coupleurs formes de pivalylacetanilide et elements photographiques les comprenant
JP50079720A JPS5937822B2 (ja) 1974-06-26 1975-06-26 α−ビバリルアセトアニリドカップラ−
MX159258A MX143188A (es) 1974-06-26 1975-06-26 Mejoras a elementos fotograficos que incluyen copulantes pivalilacetanilida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT51757/74A IT1018702B (it) 1974-06-26 1974-06-26 Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti

Publications (1)

Publication Number Publication Date
IT1018702B true IT1018702B (it) 1977-10-20

Family

ID=11275678

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51757/74A IT1018702B (it) 1974-06-26 1974-06-26 Copulanti fotografici pivalilaceta nilidici elementi fotografici che comprendono tali copulanti e.o i co loranti formati per sviluppo cromo geno di detti copulanti e metodo per formare una immagine fotografi ca a coloranti in presenza di det ti copulanti

Country Status (10)

Country Link
US (1) US4182630A (it)
JP (1) JPS5937822B2 (it)
AR (1) AR204454A1 (it)
BE (1) BE830678A (it)
CA (1) CA1140793A (it)
DE (1) DE2528638A1 (it)
FR (1) FR2276615A1 (it)
GB (2) GB1520661A (it)
IT (1) IT1018702B (it)
MX (1) MX143188A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627562A5 (de) 1977-04-29 1982-01-15 Ciba Geigy Ag Farbphotographisches material.
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
JPS5926016B2 (ja) * 1979-05-31 1984-06-23 富士写真フイルム株式会社 黄色カプラ−
JPS5674250A (en) * 1979-11-21 1981-06-19 Konishiroku Photo Ind Co Ltd Silver halide color photographic material
DE3340270A1 (de) 1983-11-08 1985-05-15 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches aufzeichnungsmaterial zur herstellung farbiger aufsichtsbilder
DE3427235A1 (de) * 1984-07-24 1986-01-30 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotographisches aufzeichnungsmaterial mit einem gelb-dir-kuppler
US4725529A (en) 1985-04-30 1988-02-16 Konishiroku Photo Industry Co., Ltd. Developing inhibitor arrangment in light-sensitive silver halide color photographic materials
DE3682128D1 (de) 1985-07-17 1991-11-28 Konishiroku Photo Ind Photographisches silberhalogenidmaterial.
DE3630564A1 (de) * 1986-09-09 1988-03-10 Agfa Gevaert Ag Farbfotografisches aufzeichnungsmaterial mit einem gelb-dir-kuppler
DE3885068D1 (de) * 1987-12-11 1993-11-25 Ciba Geigy Wärmeempfindliches Aufzeichnungsmaterial.
EP0574090A1 (en) 1992-06-12 1993-12-15 Eastman Kodak Company One equivalent couplers and low pKa release dyes
US6004737A (en) * 1997-07-18 1999-12-21 Eastman Kodak Company Photographic element containing a yellow DIR coupler
US5981158A (en) * 1997-07-18 1999-11-09 Eastman Kodak Company Photographic element containing a DIR coupler

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444608A (en) * 1946-04-23 1948-07-06 Gen Aniline & Film Corp Stabilizers for photographic silverhalide emulsions
GB635841A (en) * 1947-05-13 1950-04-19 Kodak Ltd Improvements in photographic silver halide emulsions
BE491769A (it) * 1948-10-30
US2698794A (en) * 1950-04-15 1955-01-04 Eastman Kodak Co Mixed packet photographic emulsions
US3148062A (en) * 1959-04-06 1964-09-08 Eastman Kodak Co Photographic elements and processes using splittable couplers
US3265506A (en) * 1964-05-04 1966-08-09 Eastman Kodak Co Yellow forming couplers
BE603213A (it) * 1960-04-28
GB1077874A (en) * 1963-10-01 1967-08-02 Eastman Kodak Co New open-chain reactive methylene compounds and their use as photographic colour couplers
US3458315A (en) * 1965-10-24 1969-07-29 Eastman Kodak Co Cyan couplers for color photography
DE2134506C3 (de) * 1967-04-19 1974-11-28 Marcel Pierre Alexis Paris Bouhot Kupplung mit drehmomentabhängiger Stillsetzung
US3617291A (en) * 1967-10-10 1971-11-02 Eastman Kodak Co Two-equivalent couplers for photography
JPS4825933B1 (it) * 1969-11-26 1973-08-02
JPS4917735B1 (it) * 1970-12-26 1974-05-02
JPS4913576B1 (it) * 1970-12-26 1974-04-01
DE2213461A1 (de) * 1971-03-20 1972-11-30 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Photographisches lichtempfindliches Gelbfarbkuppler enthaltendes Element und Verfahren zur Bildung von photographischen Gelbbildern
JPS5110783B2 (it) * 1971-04-26 1976-04-06
DE2261361C2 (de) * 1971-12-17 1984-11-29 Konishiroku Photo Industry Co., Ltd., Tokio/Tokyo Farbfotografisches Aufzeichnungsmaterial und Farbentwickler für die Farbfotografie
JPS4873147A (it) * 1971-12-28 1973-10-02
DE2318807C2 (de) * 1972-04-15 1982-05-27 Konishiroku Photo Industry Co., Ltd., Tokyo Farbphotographisches Aufzeichnungsmaterial und Farbentwickler zum Entwickeln desselben
JPS5534933B2 (it) * 1973-03-23 1980-09-10
JPS587987B2 (ja) * 1973-04-13 1983-02-14 富士写真フイルム株式会社 カラ−シヤシンカンコウザイリヨウ
JPS5125733B2 (it) * 1973-07-16 1976-08-02
DE2363675A1 (de) * 1973-12-21 1975-06-26 Agfa Gevaert Ag Farbphotographisches material mit neuen 2-aequivalent-gelbkupplern
US4049458A (en) * 1974-06-05 1977-09-20 Agfa-Gevaert, A.G. Photographic silver halide material containing 2-equivalent yellow couplers

Also Published As

Publication number Publication date
MX143188A (es) 1981-04-02
FR2276615B1 (it) 1978-09-08
JPS5117438A (it) 1976-02-12
JPS5937822B2 (ja) 1984-09-12
DE2528638C2 (it) 1987-12-23
AR204454A1 (es) 1976-02-06
CA1140793A (en) 1983-02-08
BE830678A (fr) 1975-12-29
FR2276615A1 (fr) 1976-01-23
DE2528638A1 (de) 1976-01-15
GB1520661A (en) 1978-08-09
GB1520880A (en) 1978-08-09
US4182630A (en) 1980-01-08

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