GB9605748D0 - Photographic elements comprising cyan coupler dispersions with improved stability and increased activity - Google Patents

Photographic elements comprising cyan coupler dispersions with improved stability and increased activity

Info

Publication number
GB9605748D0
GB9605748D0 GBGB9605748.4A GB9605748A GB9605748D0 GB 9605748 D0 GB9605748 D0 GB 9605748D0 GB 9605748 A GB9605748 A GB 9605748A GB 9605748 D0 GB9605748 D0 GB 9605748D0
Authority
GB
United Kingdom
Prior art keywords
improved stability
increased activity
photographic elements
cyan coupler
coupler dispersions
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.)
Granted
Application number
GBGB9605748.4A
Other versions
GB2301444A (en
GB2301444B (en
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
Priority claimed from US08/409,368 external-priority patent/US5585230A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB9605748D0 publication Critical patent/GB9605748D0/en
Publication of GB2301444A publication Critical patent/GB2301444A/en
Application granted granted Critical
Publication of GB2301444B publication Critical patent/GB2301444B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • G03C7/3005—Combinations of couplers and photographic additives
    • G03C7/3006—Combinations of phenolic or naphtholic couplers and photographic additives
    • 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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB9605748A 1995-03-23 1996-03-19 Photographic elements comprising cyan coupler dispersions with improved stability and increased activity Expired - Fee Related GB2301444B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/409,368 US5585230A (en) 1995-03-23 1995-03-23 Cyan coupler dispersion with improved stability
US30919595A 1995-08-31 1995-08-31

Publications (3)

Publication Number Publication Date
GB9605748D0 true GB9605748D0 (en) 1996-05-22
GB2301444A GB2301444A (en) 1996-12-04
GB2301444B GB2301444B (en) 1999-02-24

Family

ID=26976665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9605748A Expired - Fee Related GB2301444B (en) 1995-03-23 1996-03-19 Photographic elements comprising cyan coupler dispersions with improved stability and increased activity

Country Status (2)

Country Link
JP (1) JPH08278612A (en)
GB (1) GB2301444B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4550772B2 (en) * 2006-06-01 2010-09-22 富士フイルム株式会社 Silver halide photographic light-sensitive material and image forming method using the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835579A (en) * 1955-08-31 1958-05-20 Eastman Kodak Co N-alkyl and acylphenol coupler solvents for color photography
GB1099417A (en) * 1965-01-25 1968-01-17 Agfa Gevaert Nv Method of incorporating photographic ingredients into photographic colloids
DE1522416A1 (en) * 1966-12-02 1969-08-14 Agfa Gevaert Ag Production of color photographic images
DE1772192C2 (en) * 1968-04-11 1983-03-17 Agfa-Gevaert Ag, 5090 Leverkusen Process for the production of photosensitive and non-photosensitive layers for photographic recording materials
GB1346425A (en) * 1970-08-13 1974-02-13 Agfa Gevaert Method of incorporating photographic compounds into hydrophilic colloids
DE2042659A1 (en) * 1970-08-28 1972-03-02 Agfa-Gevaert Ag, 5090 Leverkusen Storage procedure
DE2049689A1 (en) * 1970-10-09 1972-07-20 Agfa-Gevaert Ag, 5090 Leverkusen Storage procedure
JPS5127922A (en) * 1974-09-02 1976-03-09 Konishiroku Photo Ind Shashinyotenkazaino tenkahoho
JPS525518A (en) * 1975-07-03 1977-01-17 Fuji Photo Film Co Ltd Photographic light sensitive material
IT1204570B (en) * 1987-05-08 1989-03-10 Minnesota Mining & Mfg LIGHT-SENSITIVE SILVER HALIDE PHOTOGRAPHIC MATERIALS AND PROCEDURE TO INCORPORATE HYDROPHOBIC PHOTOGRAPHIC ADDITIVES IN COLLOIDAL HYDROPHILE COMPOSITIONS
EP0502531A1 (en) * 1991-03-06 1992-09-09 Konica Corporation Method for preparing a hydrophobic substance for use in photography
US5380628A (en) * 1991-07-29 1995-01-10 Eastman Kodak Company Method of preparing coupler dispersions
GB9201235D0 (en) * 1992-01-21 1992-03-11 Kodak Ltd Improvements in dye stability
JP2879496B2 (en) * 1992-05-18 1999-04-05 富士写真フイルム株式会社 Silver halide color photographic materials
EP0570973B1 (en) * 1992-05-22 1998-11-18 Eastman Kodak Company Color photographic materials and methods containing DIR or DIAR couplers and phenolic coupler solvents
JP3372308B2 (en) * 1993-08-18 2003-02-04 富士写真フイルム株式会社 Surfactant compound and silver halide photographic light-sensitive material containing the same

Also Published As

Publication number Publication date
GB2301444A (en) 1996-12-04
GB2301444B (en) 1999-02-24
JPH08278612A (en) 1996-10-22

Similar Documents

Publication Publication Date Title
GB2325774B (en) Network-based education system and computer-readable medium thereof
EP0789526A4 (en) Foldable playyard and hub thereof
AP9901586A0 (en) Pesticidal 1-aryl and pyridylpyrazole derivatives
AU2876197A (en) Stirrer and toner cartridge equipped with the stirrer
EP0726617A3 (en) Connector with secondary locking and coupling mechanism
SG73985A1 (en) Stirrer and toner cartridge equipped with the stirrer
TW516636U (en) Light-modulating element and projector
AU3803595A (en) Selective herbicides based on carbamoyltriazolinones and heteroaryloxyacetamides
EP0896816A4 (en) Liposome and liposome dispersion
GB2342525B (en) Image quantisation based on image activity
AU128769S (en) Foldable propeller
AU697648B2 (en) 2-arylpyrimidines and herbicidal use thereof
EP0836617A4 (en) Parevins and tachytegrins
EP0606142A3 (en) "Color select" development and system application.
GB2301444B (en) Photographic elements comprising cyan coupler dispersions with improved stability and increased activity
HK1016163A1 (en) 4-thiocarbamoyl-1-(3-pyrazolyl)-pyrazoles and their use as herbicides
AU698333B2 (en) Spool and wedge assembly
GB9820495D0 (en) Photographic coupler and element
GB2318877B (en) Photographic element containing dispersions of high dye-yield couplers having improved photographic activity
GB9513108D0 (en) Image-dye-forming couplers and photographic elements containing them
BR9503576A (en) Battery and charger-charger set
GB2300891B (en) Securing first and second components together
GB9614629D0 (en) Connectors and assemblies
AU3776495A (en) Aryloxycycloalkenyl and aryloxyiminocycloalkenylhydroxyureas
AU3990695A (en) Transgene construct and improved expression thereof

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050319