GB1501223A - Method for incorporating photographic additives into light-sensitive silver halide photographic materials - Google Patents

Method for incorporating photographic additives into light-sensitive silver halide photographic materials

Info

Publication number
GB1501223A
GB1501223A GB3600275A GB3600275A GB1501223A GB 1501223 A GB1501223 A GB 1501223A GB 3600275 A GB3600275 A GB 3600275A GB 3600275 A GB3600275 A GB 3600275A GB 1501223 A GB1501223 A GB 1501223A
Authority
GB
United Kingdom
Prior art keywords
boiling point
additive
photographic
solvent
additives
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
GB3600275A
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB1501223A publication Critical patent/GB1501223A/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)

Abstract

1501223 Solvents for photographic additives KONISHIROKU PHOTO INDUSTRY CO Ltd 1 Sept 1975 [2 Sept 1974] 36002/75 Heading G2C An oil-soluble photographic additive is incorporated into a silver halide photographic layerforming material in the form of a solution in a solvent comprising a high boiling point organic solvent of the formula R1 R2 CH CH2OH wherein R1 is a C4-11 alkyl group and R2 is a C3-9 alkyl group, the high boiling point organic solvent preferably being employed in an amount of 0À2 to 8.0 parts per part of additive. The solvent may also comprise a low boiling point solvent. The additive may be a colour coupler, UV light absorber anti-stain agent or antioxidant. Additives, high and low boiling point solvents, and supports are specified. In the examples, a solution of the additive, containing ethyl acetate as low boiling point organic solvent, is dispersed in a gelatin solution using sodium dodecylbenzene sulphonate as dispersant.
GB3600275A 1974-09-02 1975-09-01 Method for incorporating photographic additives into light-sensitive silver halide photographic materials Expired GB1501223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10111574A JPS5127922A (en) 1974-09-02 1974-09-02 Shashinyotenkazaino tenkahoho

Publications (1)

Publication Number Publication Date
GB1501223A true GB1501223A (en) 1978-02-15

Family

ID=14292062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3600275A Expired GB1501223A (en) 1974-09-02 1975-09-01 Method for incorporating photographic additives into light-sensitive silver halide photographic materials

Country Status (3)

Country Link
JP (1) JPS5127922A (en)
DE (1) DE2538889A1 (en)
GB (1) GB1501223A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605785A (en) * 1995-03-28 1997-02-25 Eastman Kodak Company Annealing processes for nanocrystallization of amorphous dispersions
US5834175A (en) * 1996-08-15 1998-11-10 Eastman Kodak Company Cyan coupler dispersion with increased activity
GB2301444B (en) * 1995-03-23 1999-02-24 Eastman Kodak Co Photographic elements comprising cyan coupler dispersions with improved stability and increased activity
WO2007053467A1 (en) * 2005-10-28 2007-05-10 Eastman Kodak Company Silver halide light-sensitive element

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313414A (en) * 1976-07-23 1978-02-07 Mitsubishi Paper Mills Ltd Improved silver halide color photographic photosensitive material
JPS5452533A (en) * 1977-10-04 1979-04-25 Mitsubishi Paper Mills Ltd Silver halide color photographic material
JPS5931689B2 (en) * 1978-01-23 1984-08-03 富士写真フイルム株式会社 Dispersion method for oil-soluble photographic additives
JPS55129136A (en) * 1979-03-27 1980-10-06 Fuji Photo Film Co Ltd Emulsifying method
JPH087417B2 (en) * 1988-10-03 1996-01-29 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
US5468604A (en) * 1992-11-18 1995-11-21 Eastman Kodak Company Photographic dispersion
US7776144B2 (en) 2003-10-23 2010-08-17 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301444B (en) * 1995-03-23 1999-02-24 Eastman Kodak Co Photographic elements comprising cyan coupler dispersions with improved stability and increased activity
US5605785A (en) * 1995-03-28 1997-02-25 Eastman Kodak Company Annealing processes for nanocrystallization of amorphous dispersions
US5834175A (en) * 1996-08-15 1998-11-10 Eastman Kodak Company Cyan coupler dispersion with increased activity
WO2007053467A1 (en) * 2005-10-28 2007-05-10 Eastman Kodak Company Silver halide light-sensitive element

Also Published As

Publication number Publication date
DE2538889A1 (en) 1976-03-11
JPS5127922A (en) 1976-03-09

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed