BE864657A - Composes formateurs d'image photographique - Google Patents

Composes formateurs d'image photographique

Info

Publication number
BE864657A
BE864657A BE185744A BE185744A BE864657A BE 864657 A BE864657 A BE 864657A BE 185744 A BE185744 A BE 185744A BE 185744 A BE185744 A BE 185744A BE 864657 A BE864657 A BE 864657A
Authority
BE
Belgium
Prior art keywords
image forming
photographic image
forming compounds
compounds
photographic
Prior art date
Application number
BE185744A
Other languages
English (en)
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 BE864657A publication Critical patent/BE864657A/fr

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/58—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/26—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms
    • 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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/103—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the naphthalene series
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE185744A 1977-03-07 1978-03-07 Composes formateurs d'image photographique BE864657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/775,219 US4139389A (en) 1977-03-07 1977-03-07 Cleavable aromatic nitro compounds

Publications (1)

Publication Number Publication Date
BE864657A true BE864657A (fr) 1978-09-07

Family

ID=25103695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185744A BE864657A (fr) 1977-03-07 1978-03-07 Composes formateurs d'image photographique

Country Status (11)

Country Link
US (1) US4139389A (fr)
JP (1) JPS53110828A (fr)
AU (1) AU524886B2 (fr)
BE (1) BE864657A (fr)
CA (1) CA1111843A (fr)
CH (1) CH628924A5 (fr)
DE (1) DE2809857A1 (fr)
FR (1) FR2383170A1 (fr)
GB (1) GB1596829A (fr)
IT (1) IT1093508B (fr)
NL (1) NL7802467A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
US4310612A (en) * 1978-10-10 1982-01-12 Eastman Kodak Company Blocked photographically useful compounds in photographic compositions, elements and processes employing them
DE3029132A1 (de) * 1979-08-01 1981-02-19 Eastman Kodak Co Verfahren zur herstellung eines farbbildes sowie photographisches aufzeichnungsmaterial zur durchfuehrung des verfahrens
US4278750A (en) * 1979-09-06 1981-07-14 Eastman Kodak Company Novel electron donor precursors and photographic elements containing them
US4263393A (en) * 1979-09-06 1981-04-21 Eastman Kodak Company Novel electron donor precursors and photographic element containing them
DE2947425A1 (de) * 1979-11-24 1981-06-04 Agfa-Gevaert Ag, 5090 Leverkusen Farbphotograpfisches aufzeichnungsmaterial mit nicht diffundierenden elektronendonor-verbindungen
DE3014669A1 (de) * 1980-04-16 1981-10-22 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches aufzeichnungsmaterial, fotografisches diffusionsuebertragungsverfahren sowie verbindungen mit fotografisch wirksamen, abspaltbarem rest
CA1170886A (fr) * 1981-09-02 1984-07-17 Paul M. Magee Composition de nucleation pour halogenure d'argent, renfermant des hydrazides phenyliques a substitution triazolique et thioureique
US4356249A (en) * 1981-10-30 1982-10-26 Eastman Kodak Company Timing layers and auxiliary neutralizing layer for color transfer assemblages containing positive-working redox dye-releasers
US4375506A (en) * 1981-10-30 1983-03-01 Eastman Kodak Company Timing layers for color transfer assemblages containing positive-working redox dye-releasers and development accelerators
DE3361585D1 (en) * 1982-03-16 1986-02-06 Agfa Gevaert Nv Diffusion transfer material
US4409315A (en) * 1982-06-28 1983-10-11 Eastman Kodak Company Reducing post-process Dmin increase in positive redox dye-releasing image transfer systems using oxidants in cover sheets
US4435502A (en) 1982-06-28 1984-03-06 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process D-min increase in positive redox dye-releasing image transfer systems
US4407928A (en) * 1982-06-28 1983-10-04 Eastman Kodak Company Use of ketal blocked quinones to reduce post-process Dmin increase in positive redox dye-releasing image transfer systems
DE3368775D1 (en) * 1982-11-12 1987-02-05 Agfa Gevaert Nv Process for the production of a photographic colour image by image-wise dye diffusion transfer
JPS59152440A (ja) * 1983-02-18 1984-08-31 Fuji Photo Film Co Ltd 画像形成方法
JPS59185333A (ja) * 1983-04-06 1984-10-20 Fuji Photo Film Co Ltd 写真感光材料
US4485164A (en) * 1983-07-06 1984-11-27 Eastman Kodak Company Oxidants for reducing post-process D-min increase in positive redox dye-releasing image transfer systems
GB2212296B (en) * 1987-11-11 1992-02-12 Fuji Photo Film Co Ltd Method for forming a color image and image forming apparatus therefor
JPH02234158A (ja) * 1989-03-07 1990-09-17 Fuji Photo Film Co Ltd カラー感光材料
DE69231449T2 (de) 1991-03-05 2001-01-11 Fuji Photo Film Co., Ltd. Wärmeentwickelbares farbphotographisches Diffusionsübertragungsmaterial
FR2866805B1 (fr) * 2004-02-27 2007-06-29 Oreal Composition comprenant un colorant mixte a base d'au moins un chromophore de type azo ou tri-(hetero)aryle methane, procede de coloration et colorants mixtes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681364A (en) * 1951-10-27 1954-06-15 Parke Davis & Co Process for the production of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols
BE542229A (fr) * 1954-10-22
NL218146A (fr) * 1956-02-13 1900-01-01
LU38172A1 (fr) * 1957-11-25
US3185567A (en) * 1959-07-06 1965-05-25 Polaroid Corp Photographic color process and product
US3424767A (en) * 1962-01-25 1969-01-28 Geigy Ag J R Substituted benzoquinones and the preparation thereof
US3751406A (en) * 1967-07-24 1973-08-07 Polaroid Corp Azo compounds useful in photographic processes
US3728113A (en) * 1971-07-06 1973-04-17 Eastman Kodak Co Selective transfer system and compounds for employment therein
GB1431175A (en) * 1972-06-30 1976-04-07 Agfa Gevaert Photographic material and process in which photosensitive amine progenitors are used
US3980479A (en) * 1974-10-02 1976-09-14 Eastman Kodak Company Positive-working immobile photographic compounds which cleave by intramolecular nucleophilic displacement in alkali unless oxidized

Also Published As

Publication number Publication date
FR2383170A1 (fr) 1978-10-06
NL7802467A (nl) 1978-09-11
JPS53110828A (en) 1978-09-27
GB1596829A (en) 1981-09-03
AU524886B2 (en) 1982-10-07
CH628924A5 (fr) 1982-03-31
CA1111843A (fr) 1981-11-03
IT1093508B (it) 1985-07-19
DE2809857A1 (de) 1978-09-14
IT7820962A0 (it) 1978-03-07
US4139389A (en) 1979-02-13
FR2383170B1 (fr) 1980-03-21
AU3385278A (en) 1979-09-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EASTMAN KODAK CY

Effective date: 19880331