FR2726376B1 - Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite - Google Patents

Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite

Info

Publication number
FR2726376B1
FR2726376B1 FR9413050A FR9413050A FR2726376B1 FR 2726376 B1 FR2726376 B1 FR 2726376B1 FR 9413050 A FR9413050 A FR 9413050A FR 9413050 A FR9413050 A FR 9413050A FR 2726376 B1 FR2726376 B1 FR 2726376B1
Authority
FR
France
Prior art keywords
silver halide
halide photographic
photographic emulsions
reduced dye
dye desensitization
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 - Fee Related
Application number
FR9413050A
Other languages
English (en)
Other versions
FR2726376A1 (fr
Inventor
Didier Jean Martin
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
Priority to FR9413050A priority Critical patent/FR2726376B1/fr
Priority to DE1995619621 priority patent/DE69519621T2/de
Priority to EP19950420278 priority patent/EP0709725B1/fr
Publication of FR2726376A1 publication Critical patent/FR2726376A1/fr
Application granted granted Critical
Publication of FR2726376B1 publication Critical patent/FR2726376B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR9413050A 1994-10-26 1994-10-26 Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite Expired - Fee Related FR2726376B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9413050A FR2726376B1 (fr) 1994-10-26 1994-10-26 Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite
DE1995619621 DE69519621T2 (de) 1994-10-26 1995-10-13 Fotografische Silberhalogenid-Emulsionen mit verminderter Farbstoff-Desensibilisierung
EP19950420278 EP0709725B1 (fr) 1994-10-26 1995-10-13 Emulsions photographiques aux halogénures d'argent ayant une désensibilisation par le colorant réduite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413050A FR2726376B1 (fr) 1994-10-26 1994-10-26 Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite

Publications (2)

Publication Number Publication Date
FR2726376A1 FR2726376A1 (fr) 1996-05-03
FR2726376B1 true FR2726376B1 (fr) 1998-10-16

Family

ID=9468405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413050A Expired - Fee Related FR2726376B1 (fr) 1994-10-26 1994-10-26 Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite

Country Status (3)

Country Link
EP (1) EP0709725B1 (fr)
DE (1) DE69519621T2 (fr)
FR (1) FR2726376B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049485A (en) * 1990-11-16 1991-09-17 Eastman Kodak Company Photographic silver halide material comprising gold compound
FR2703478B1 (fr) * 1993-04-02 1995-06-02 Kodak Pathe Procédé de préparation d'émulsions photographiques présentant un niveau de voile faible.

Also Published As

Publication number Publication date
DE69519621D1 (de) 2001-01-18
EP0709725A1 (fr) 1996-05-01
DE69519621T2 (de) 2001-06-13
EP0709725B1 (fr) 2000-12-13
FR2726376A1 (fr) 1996-05-03

Similar Documents

Publication Publication Date Title
BE883504A (fr) Materiels photographiques a anti-halo, a base d'emulsions a halogenure d'argent
DE69739195D1 (de) Photographische Silberhalogenidemulsion und photographisches Silberhalogenidmaterial, das diese Emulsion enthält
DE69526617D1 (de) Infrarot absorbierenden Farbstoff photographisches Silberhalogenidmaterial
DE69121429D1 (de) Photographische Silberhalogenidemulsion und diese verwendendes photographisches lichtempfindliches Material
DE69300479D1 (de) Photographische lichtempfindliche Silberhalogenidmaterialien.
DE69327862D1 (de) Photographische Silberhalogenidemulsion
DE69120695D1 (de) Silberhalogenidemulsion und Heptamethincyanin-Farbstoff
DE69201025D1 (de) Photographische Silberhalogenidelemente.
DE69400642D1 (de) Photographische Emulsionen mit im Inneren und Äusseren modifizierten Silberhalogenidkörnern
DE69433753D1 (de) Photographische Silberhalogenidemulsion und diese enthaltendes photographisches Material
DE69406562D1 (de) Photographische Silberhalogenidemulsion, die Kontraststeigernde Dotierungsmittel enthält
FR2726376B1 (fr) Emulsions photographiques aux halogenures d'argent ayant une desensibilisation par le colorant reduite
DE58908327D1 (de) Photographische Silberhalogenidemulsion.
DE59200097D1 (de) Fotografische Silberhalogenidemulsion.
DE69404194D1 (de) Farbphotographisches photoempfindliches Silberhalogenidmaterial
DE68920954D1 (de) Photographische Silberhalogenidemulsion.
DE69324056D1 (de) Silberhalogenidemulsion
DE69521551D1 (de) Photographische Elemente, die eine Emulsion mit besonderen blau-sensibilisierten tafelförmigen Körnern enthalten
DE69810047D1 (de) Photographische Silberhalogenidemulsion und diese enthaltendes lichtempfindliches, photographisches Silberhalogenidmaterial
DE69300235D1 (de) Lichtempfindliches, farbphotographisches Silberhalogenidmaterial.
DE69707513D1 (de) Photographische Emulsionen
DE69624619D1 (de) Photographische Emulsionen mit hoher Empfindlichkeit und niedriger Körnigkeit
FR2713354B1 (fr) Emulsions photographiques aux halogénures d'argent.
DE69725055D1 (de) Photographische Silberhalogenidemulsion und photographisches lichtempfindliches Silberhalogenidmaterial
DE69518863D1 (de) Farbphotographisches Silberhalogenidmaterial

Legal Events

Date Code Title Description
ST Notification of lapse