FR2381335A1 - Procede pour la preparation de materiau photographique a base d'halogenure d'argent - Google Patents

Procede pour la preparation de materiau photographique a base d'halogenure d'argent

Info

Publication number
FR2381335A1
FR2381335A1 FR7804459A FR7804459A FR2381335A1 FR 2381335 A1 FR2381335 A1 FR 2381335A1 FR 7804459 A FR7804459 A FR 7804459A FR 7804459 A FR7804459 A FR 7804459A FR 2381335 A1 FR2381335 A1 FR 2381335A1
Authority
FR
France
Prior art keywords
photographic
preparation
silver halide
photographic material
layer
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
FR7804459A
Other languages
English (en)
French (fr)
Other versions
FR2381335B1 (OSRAM
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2381335A1 publication Critical patent/FR2381335A1/fr
Application granted granted Critical
Publication of FR2381335B1 publication Critical patent/FR2381335B1/fr
Granted 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
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/835—Macromolecular substances therefor, e.g. mordants

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7804459A 1977-02-18 1978-02-16 Procede pour la preparation de materiau photographique a base d'halogenure d'argent Granted FR2381335A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6857/77A GB1579481A (en) 1977-02-18 1977-02-18 Preparation of photographic material

Publications (2)

Publication Number Publication Date
FR2381335A1 true FR2381335A1 (fr) 1978-09-15
FR2381335B1 FR2381335B1 (OSRAM) 1980-08-29

Family

ID=9822031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804459A Granted FR2381335A1 (fr) 1977-02-18 1978-02-16 Procede pour la preparation de materiau photographique a base d'halogenure d'argent

Country Status (7)

Country Link
US (1) US4140530A (OSRAM)
JP (1) JPS53102733A (OSRAM)
BE (1) BE864048A (OSRAM)
CH (1) CH633892A5 (OSRAM)
DE (1) DE2806689A1 (OSRAM)
FR (1) FR2381335A1 (OSRAM)
GB (1) GB1579481A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468389A1 (en) * 1990-07-23 1992-01-29 E.I. Du Pont De Nemours And Company A novel method for the addition of powders to photographic systems

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828568B2 (ja) * 1978-09-25 1983-06-16 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
JPS5588045A (en) * 1978-12-27 1980-07-03 Fuji Photo Film Co Ltd Dispersing method for oil-soluble photographic additive
JPS58105141A (ja) * 1981-12-17 1983-06-22 Fuji Photo Film Co Ltd ハロゲン化銀乳剤の製造方法
JPS60196749A (ja) * 1984-03-21 1985-10-05 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤の製造方法
GB8429678D0 (en) * 1984-11-23 1985-01-03 Kodak Ltd Water-insoluble photographic addenda
JPH083621B2 (ja) 1985-07-31 1996-01-17 富士写真フイルム株式会社 画像形成方法
US4766061A (en) * 1985-11-21 1988-08-23 Eastman Kodak Company Photographic coupler dispersions
JPS63128338A (ja) * 1986-11-18 1988-05-31 Fuji Photo Film Co Ltd 画像形成方法
US5015564A (en) * 1988-12-23 1991-05-14 Eastman Kodak Company Stabilizatin of precipitated dispersions of hydrophobic couplers, surfactants and polymers
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
JP2597908B2 (ja) 1989-04-25 1997-04-09 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US5008179A (en) * 1989-11-22 1991-04-16 Eastman Kodak Company Increased activity precipitated photographic materials
US5112967A (en) * 1990-04-27 1992-05-12 Hoffmann-La Roches Inc. Process for synthesizing antibacterial cephalosporin compounds
US5256527A (en) * 1990-06-27 1993-10-26 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5087554A (en) * 1990-06-27 1992-02-11 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5180651A (en) * 1990-07-23 1993-01-19 E. I. Du Pont De Nemours And Company Method for the addition of powders to photographic systems
US5358831A (en) * 1990-12-13 1994-10-25 Eastman Kodak Company High dye stability, high activity, low stain and low viscosity small particle yellow dispersion melt for color paper and other photographic systems
US5283167A (en) * 1992-01-30 1994-02-01 Eastman Kodak Company Direct-positive photographic materials containing a nucleator in solid particle dispersion form
EP0562476B1 (en) 1992-03-19 2000-10-04 Fuji Photo Film Co., Ltd. Method for preparing a silver halide photographic emulsion
JPH0675343A (ja) 1992-07-06 1994-03-18 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料及びカラー画像形成方法
US5460937A (en) * 1993-10-20 1995-10-24 Eastman Kodak Company Process for incorporating a hydrophobic compound into an aqueous medium
DE19649657A1 (de) * 1996-11-29 1998-06-04 Agfa Gevaert Ag Herstellung von Silberhalogenidemulsionen
EP1251395B1 (en) 2001-04-17 2010-09-29 FUJIFILM Corporation Silver halide photographic material containing a methine dye
EP1914594A3 (en) 2004-01-30 2008-07-02 FUJIFILM Corporation Silver halide color photographic light-sensitive material and color image-forming method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1954467A1 (de) * 1968-11-01 1970-05-27 Eastman Kodak Co Lichtempfindliche photographische Silberhalogenidemulsion
DE2240777A1 (de) * 1971-08-19 1973-03-01 Fuji Photo Film Co Ltd Verfahren zur herstellung eines kornfoermigen farbentwicklungsmittels
FR2221178A1 (OSRAM) * 1973-03-16 1974-10-11 Ciba Geigy Ag
FR2271270A1 (en) * 1974-05-17 1975-12-12 Kodak Pathe Stable hardened gelatine granules prepn. - allowing incorporation of photographic reactants in concentric coated layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852381A (en) * 1953-10-13 1958-09-16 Eastman Kodak Co Photographic emulsions containing polymeric color formers
US3287134A (en) * 1964-03-09 1966-11-22 Du Pont Photgraphic layers and their preparation
US3660101A (en) * 1965-06-21 1972-05-02 Eastman Kodak Co Photographic materials and processes
FR1602224A (OSRAM) * 1968-12-24 1970-10-26
JPS5021250B2 (OSRAM) * 1971-08-20 1975-07-22
US4006025A (en) * 1975-06-06 1977-02-01 Polaroid Corporation Process for dispersing sensitizing dyes
DE2609742C2 (de) * 1976-03-09 1984-09-27 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Einbringung von photographischen Zusätzen in Silbersalzemulsionen
DE2609741A1 (de) * 1976-03-09 1977-09-22 Agfa Gevaert Ag Verfahren zur einbringung von photographischen zusaetzen in photographische schichten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1954467A1 (de) * 1968-11-01 1970-05-27 Eastman Kodak Co Lichtempfindliche photographische Silberhalogenidemulsion
DE2240777A1 (de) * 1971-08-19 1973-03-01 Fuji Photo Film Co Ltd Verfahren zur herstellung eines kornfoermigen farbentwicklungsmittels
FR2221178A1 (OSRAM) * 1973-03-16 1974-10-11 Ciba Geigy Ag
FR2271270A1 (en) * 1974-05-17 1975-12-12 Kodak Pathe Stable hardened gelatine granules prepn. - allowing incorporation of photographic reactants in concentric coated layers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468389A1 (en) * 1990-07-23 1992-01-29 E.I. Du Pont De Nemours And Company A novel method for the addition of powders to photographic systems

Also Published As

Publication number Publication date
US4140530A (en) 1979-02-20
JPS6137609B2 (OSRAM) 1986-08-25
DE2806689A1 (de) 1978-08-24
FR2381335B1 (OSRAM) 1980-08-29
GB1579481A (en) 1980-11-19
CH633892A5 (de) 1982-12-31
BE864048A (fr) 1978-08-17
JPS53102733A (en) 1978-09-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse