FR1587050A - - Google Patents

Info

Publication number
FR1587050A
FR1587050A FR1587050DA FR1587050A FR 1587050 A FR1587050 A FR 1587050A FR 1587050D A FR1587050D A FR 1587050DA FR 1587050 A FR1587050 A FR 1587050A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1587050A publication Critical patent/FR1587050A/fr
Expired 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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1587050D 1967-10-30 1968-10-29 Expired FR1587050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4926367A GB1193349A (en) 1967-10-30 1967-10-30 Dispersing Colour Couplers

Publications (1)

Publication Number Publication Date
FR1587050A true FR1587050A (fr) 1970-03-06

Family

ID=10451740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1587050D Expired FR1587050A (fr) 1967-10-30 1968-10-29

Country Status (5)

Country Link
BE (1) BE723170A (fr)
CH (1) CH501249A (fr)
DE (1) DE1805880A1 (fr)
FR (1) FR1587050A (fr)
GB (1) GB1193349A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429677D0 (en) * 1984-11-23 1985-01-03 Kodak Ltd Photographic coupler dispersions
US4933270A (en) * 1988-09-26 1990-06-12 Eastman Kodak Company Process for the precipitation of stable colloidal dispersions of base degradable components of photographic systems in the absence of polymeric steric stabilizers
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5158863A (en) * 1989-01-17 1992-10-27 Eastman Kodak Company Methods of forming stable dispersions of photographic materials
US4990431A (en) 1989-01-17 1991-02-05 Eastman Kodak Company Methods of forming stable dispersions of photographic materials
US5089380A (en) * 1989-10-02 1992-02-18 Eastman Kodak Company Methods of preparation of precipitated coupler dispersions with increased photographic activity
US5008179A (en) * 1989-11-22 1991-04-16 Eastman Kodak Company Increased activity precipitated photographic materials
US5091296A (en) * 1990-06-26 1992-02-25 Eastman Kodak Company Polymer co-precipitated coupler dispersion
US5624467A (en) * 1991-12-20 1997-04-29 Eastman Kodak Company Microprecipitation process for dispersing photographic filter dyes
US5401623A (en) * 1992-10-05 1995-03-28 Eastman Kodak Company Reactivity control in microcrystalline coupler dispersions
JP3444650B2 (ja) * 1994-05-20 2003-09-08 富士写真フイルム株式会社 疎水性写真用有用化合物の分散方法
EP0729061B1 (fr) * 1995-02-24 1999-05-06 Fuji Photo Film Co., Ltd. Procédé d'émulsification et de dispersion d'un composé hydrophobe utilisable en photographie
US5582957A (en) 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
US5605785A (en) * 1995-03-28 1997-02-25 Eastman Kodak Company Annealing processes for nanocrystallization of amorphous dispersions
US5770352A (en) * 1996-04-18 1998-06-23 Eastman Kodak Company High activity photographic dispersions with ultra low levels of permanent solvent
US5830632A (en) * 1996-10-31 1998-11-03 Eastman Kodak Company Photographic element containing dispersions of high dye-yield couplers having improved photographic activity
DE69841195D1 (de) * 1997-11-06 2009-11-12 Fujifilm Corp Emulgierte Dispersion von einer photographischen, hydrophobischen Verbindung und ein photographisches, lichtempfindliches Silberhalogenidmaterial

Also Published As

Publication number Publication date
DE1805880A1 (de) 1969-06-04
GB1193349A (en) 1970-05-28
CH501249A (de) 1970-12-31
BE723170A (fr) 1969-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse