FR975302A - New advanced solvents for couplers - Google Patents

New advanced solvents for couplers

Info

Publication number
FR975302A
FR975302A FR975302DA FR975302A FR 975302 A FR975302 A FR 975302A FR 975302D A FR975302D A FR 975302DA FR 975302 A FR975302 A FR 975302A
Authority
FR
France
Prior art keywords
couplers
solvents
new advanced
advanced
new
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
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR975302A publication Critical patent/FR975302A/en
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
    • 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)
FR975302D 1947-11-19 1948-11-19 New advanced solvents for couplers Expired FR975302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787016A US2533514A (en) 1947-11-19 1947-11-19 Photographic emulsions containing color couplers and amide coupler solvents

Publications (1)

Publication Number Publication Date
FR975302A true FR975302A (en) 1951-03-05

Family

ID=25140190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975302D Expired FR975302A (en) 1947-11-19 1948-11-19 New advanced solvents for couplers

Country Status (2)

Country Link
US (1) US2533514A (en)
FR (1) FR975302A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732305A (en) * 1950-11-07 1956-01-24 Silver hal
US2852381A (en) * 1953-10-13 1958-09-16 Eastman Kodak Co Photographic emulsions containing polymeric color formers
BE539271A (en) * 1954-07-08
DE1013966B (en) * 1954-07-08 1957-08-14 Agfa Ag Process for producing colored images by color development
US2991177A (en) * 1957-12-23 1961-07-04 Gen Aniline & Film Corp Method of incorporating coupler with dimethyl formamide in hydrophilic colloids
BE590403A (en) * 1959-04-30
DE2336721A1 (en) * 1973-07-19 1975-02-06 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MULTI-LAYER MATERIAL WITH IMPROVED COLOR DENSITY
US4885234A (en) * 1988-09-29 1989-12-05 Eastman Kodak Company Photographic materials containing stable cyan coupler formulations
DE69215656T2 (en) * 1991-12-27 1997-06-12 Konishiroku Photo Ind Process for treating silver halide color photographic light-sensitive materials
DE4428292A1 (en) 1994-08-10 1996-02-15 Agfa Gevaert Ag Photosensitive photographic material with light-absorbing dye
US5932404A (en) * 1996-12-18 1999-08-03 Eastman Kodak Company Silver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusible by cross-linking
EP2455431B1 (en) 2003-10-23 2013-08-21 Fujifilm Corporation Ink and ink set for inkjet recording
JP5785799B2 (en) 2010-07-30 2015-09-30 富士フイルム株式会社 Novel azo compound, aqueous solution, ink composition, ink for ink jet recording, ink jet recording method, ink cartridge for ink jet recording, and ink jet recorded matter
JP5866150B2 (en) 2010-07-30 2016-02-17 富士フイルム株式会社 Novel azo compound, aqueous solution, ink composition, ink for ink jet recording, ink jet recording method, ink cartridge for ink jet recording, and ink jet recorded matter
JP2014198816A (en) 2012-09-26 2014-10-23 富士フイルム株式会社 Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet recorded matter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE470936A (en) * 1940-02-24

Also Published As

Publication number Publication date
US2533514A (en) 1950-12-12

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