GB1204680A - Forming dye images - Google Patents

Forming dye images

Info

Publication number
GB1204680A
GB1204680A GB5806767A GB5806767A GB1204680A GB 1204680 A GB1204680 A GB 1204680A GB 5806767 A GB5806767 A GB 5806767A GB 5806767 A GB5806767 A GB 5806767A GB 1204680 A GB1204680 A GB 1204680A
Authority
GB
United Kingdom
Prior art keywords
colour
photographic
electro
couplers
diffusing
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
GB5806767A
Inventor
Ilmari Fritiof Salminen
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1204680A publication Critical patent/GB1204680A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • 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
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1,204,680. Photographic colour images; electro-photographic colour process. EASTMAN KODAK CO. Dec.21, 1967 [Dec.22, 1966], No.58067/67. Headings G2C and G2H. [Also in Division C2] Photographic two-equivalent colour couplers contain at least one open-chain reactive methine group joined directly to two activating carbamyl groups and also directly to an aryloxy or heterocyclyloxy group, the couplers preferably having the formula:- where n is 1 or 2, R, R<SP>1</SP>, R<SP>2</SP> and R<SP>3</SP> are eachhydrogen, alkyl, cycloalkyl, aryl or heterocyclyl, any of which radicals may be substituted, or R and R<SP>1</SP> and/or R<SP>2</SP> and R<SP>3</SP> together form a heterocyclic ring or rings with the nitrogen atom and R<SP>4</SP> is a mono- or bivalent aromatic or heterocyclic radical. The couplers may be diffusing or non- diffusing and may be used in a silver halide emulsion or in the colour developer. They may be used in the electro-photographic process of Specification 999,776 in which an electro-photographic charge image is developed with a dispersion of colour coupler and the colour coupler image transferred to a receiving layer where it is converted to a colour image by treatment with oxidized colour developing agent.
GB5806767A 1966-12-22 1967-12-21 Forming dye images Expired GB1204680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60378566A 1966-12-22 1966-12-22

Publications (1)

Publication Number Publication Date
GB1204680A true GB1204680A (en) 1970-09-09

Family

ID=24416899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5806767A Expired GB1204680A (en) 1966-12-22 1967-12-21 Forming dye images

Country Status (4)

Country Link
BE (1) BE708225A (en)
DE (1) DE1597563A1 (en)
FR (1) FR1558452A (en)
GB (1) GB1204680A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149886A (en) 1975-12-09 1979-04-17 Fuji Photo Film Co., Ltd. Light-sensitive material with coupler containing triazole coupling-off group
EP0502424A1 (en) * 1991-03-01 1992-09-09 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5187055A (en) * 1987-12-15 1993-02-16 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5194369A (en) * 1990-03-12 1993-03-16 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5212052A (en) * 1991-03-12 1993-05-18 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5213958A (en) * 1990-10-24 1993-05-25 Fuji Photo Film Co., Ltd. Silver halide color photographic material containing a photographic yellow dye forming coupler
US5238803A (en) * 1990-11-20 1993-08-24 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material containing a yellow coupler
US5260182A (en) * 1991-03-06 1993-11-09 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive materials
US5294527A (en) * 1991-06-24 1994-03-15 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5298383A (en) * 1991-02-26 1994-03-29 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5304463A (en) * 1991-05-28 1994-04-19 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5306609A (en) * 1991-03-08 1994-04-26 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5328817A (en) * 1991-04-20 1994-07-12 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5336591A (en) * 1991-03-05 1994-08-09 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5376512A (en) * 1991-10-04 1994-12-27 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5399473A (en) * 1991-04-12 1995-03-21 Fuji Photo Film Company, Ltd. Silver halide color photographic material
US5429917A (en) * 1991-02-08 1995-07-04 Fuji Photo Film Co., Ltd. Silver halide color photographic material comprising a high silver iodide containing silver halide emulsion and a coupler
US5541044A (en) * 1991-03-19 1996-07-30 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5747227A (en) * 1992-04-28 1998-05-05 Fuji Photo Film Co., Ltd. Method of forming colored images

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527389A (en) * 1991-07-19 1993-02-05 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149886A (en) 1975-12-09 1979-04-17 Fuji Photo Film Co., Ltd. Light-sensitive material with coupler containing triazole coupling-off group
US5187055A (en) * 1987-12-15 1993-02-16 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5194369A (en) * 1990-03-12 1993-03-16 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5213958A (en) * 1990-10-24 1993-05-25 Fuji Photo Film Co., Ltd. Silver halide color photographic material containing a photographic yellow dye forming coupler
US5238803A (en) * 1990-11-20 1993-08-24 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive material containing a yellow coupler
US5429917A (en) * 1991-02-08 1995-07-04 Fuji Photo Film Co., Ltd. Silver halide color photographic material comprising a high silver iodide containing silver halide emulsion and a coupler
US5298383A (en) * 1991-02-26 1994-03-29 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5300412A (en) * 1991-03-01 1994-04-05 Fuji Photo Film Co., Ltd. Silver halide color photographic material
EP0502424A1 (en) * 1991-03-01 1992-09-09 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5336591A (en) * 1991-03-05 1994-08-09 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5260182A (en) * 1991-03-06 1993-11-09 Fuji Photo Film Co., Ltd. Silver halide color photographic photosensitive materials
US5306609A (en) * 1991-03-08 1994-04-26 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5212052A (en) * 1991-03-12 1993-05-18 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5541044A (en) * 1991-03-19 1996-07-30 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5399473A (en) * 1991-04-12 1995-03-21 Fuji Photo Film Company, Ltd. Silver halide color photographic material
US5328817A (en) * 1991-04-20 1994-07-12 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5304463A (en) * 1991-05-28 1994-04-19 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5294527A (en) * 1991-06-24 1994-03-15 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5376512A (en) * 1991-10-04 1994-12-27 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5747227A (en) * 1992-04-28 1998-05-05 Fuji Photo Film Co., Ltd. Method of forming colored images

Also Published As

Publication number Publication date
FR1558452A (en) 1969-02-28
BE708225A (en) 1968-05-02
DE1597563A1 (en) 1970-08-13

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed