FR1587050A - - Google Patents

Info

Publication number: FR1587050A
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.)

1967-10-30

Filing date

1968-10-29

Publication date

1970-03-06

1968-10-29 Application filed filed Critical

1970-03-06 Application granted granted Critical

1970-03-06 Publication of FR1587050A publication Critical patent/FR1587050A/fr

Status Expired legal-status Critical Current

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
DE69602298T2 (de) *	1995-02-24	1999-09-09	Fuji Photo Film Co.	Emulgier- und Dispersionsverfahren für eine photographisch nützliche hydrophobe Verbindung
US5605785A (en) *	1995-03-28	1997-02-25	Eastman Kodak Company	Annealing processes for nanocrystallization of amorphous dispersions
US5582957A (en)	1995-03-28	1996-12-10	Eastman Kodak Company	Resuspension optimization for photographic nanosuspensions
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
ATE444502T1 (de) *	1997-11-06	2009-10-15	Fujifilm Corp	Emulgierte dispersion von einer photographischen, hydrophobischen verbindung und ein photographisches, lichtempfindliches silberhalogenidmaterial

1967
- 1967-10-30 GB GB4926367A patent/GB1193349A/en not_active Expired
1968
- 1968-10-24 CH CH1590568A patent/CH501249A/de not_active IP Right Cessation
- 1968-10-29 DE DE19681805880 patent/DE1805880A1/de active Pending
- 1968-10-29 FR FR1587050D patent/FR1587050A/fr not_active Expired
- 1968-10-30 BE BE723170D patent/BE723170A/xx unknown

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

Publication	Publication Date	Title
FR1587050A (fr)	1970-03-06
AU342066A (fr)	1968-09-19
AU2277767A (fr)	1968-12-12
AU2116667A (fr)	1969-04-03
AU2977667A (fr)	1969-05-22
AU1273466A (fr)	1969-04-24
AU2528767A (fr)	1970-01-08
AU2256867A (fr)	1968-12-05
BE692778A (fr)	1967-07-03
BE692552A (fr)	1967-07-13
AU1677166A (fr)	1968-07-25
BE709262A (fr)	1968-07-11
BE709198A (fr)	1968-05-16
BE707540A (fr)	1968-04-16
AU1763766A (fr)	1968-08-15
BE699865A (fr)	1967-12-13
BE698331A (fr)	1967-10-16
AU1868267A (fr)	1968-09-12
BE693071A (fr)	1967-07-24
BE693070A (fr)	1967-07-24
BE692922A (fr)	1967-07-20
BE692780A (fr)	1967-07-03
BE711460A (fr)	1968-07-01
BE609934A (fr)
BE692654A (fr)	1967-07-17

Legal Events

Date	Code	Title	Description
1976-12-10	ST	Notification of lapse