ATE127942T1 - Fotografische aufzeichnungsmaterialien mit verbesserter latentbildstabilität. - Google Patents

Fotografische aufzeichnungsmaterialien mit verbesserter latentbildstabilität.

Info

Publication number
ATE127942T1
ATE127942T1 AT90308200T AT90308200T ATE127942T1 AT E127942 T1 ATE127942 T1 AT E127942T1 AT 90308200 T AT90308200 T AT 90308200T AT 90308200 T AT90308200 T AT 90308200T AT E127942 T1 ATE127942 T1 AT E127942T1
Authority
AT
Austria
Prior art keywords
latent image
recording materials
photographic recording
image stability
improved latent
Prior art date
Application number
AT90308200T
Other languages
English (en)
Inventor
Roger C O Eastman Kodak Co Lok
Street
Ronald Edmund C O Eastma Leone
State Street Department
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ATE127942T1 publication Critical patent/ATE127942T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
AT90308200T 1989-07-26 1990-07-26 Fotografische aufzeichnungsmaterialien mit verbesserter latentbildstabilität. ATE127942T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/385,044 US4948721A (en) 1989-07-26 1989-07-26 Photographic recording materials with enhanced latent image stability

Publications (1)

Publication Number Publication Date
ATE127942T1 true ATE127942T1 (de) 1995-09-15

Family

ID=23519803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90308200T ATE127942T1 (de) 1989-07-26 1990-07-26 Fotografische aufzeichnungsmaterialien mit verbesserter latentbildstabilität.

Country Status (5)

Country Link
US (1) US4948721A (de)
EP (1) EP0410752B1 (de)
JP (1) JP2788541B2 (de)
AT (1) ATE127942T1 (de)
DE (1) DE69022326T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620837A (en) * 1995-12-28 1997-04-15 Eastman Kodak Company Color photographic element containing benzazolium compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1472774C3 (de) * 1965-08-07 1974-01-31 Agfa-Gevaert Ag, 5090 Leverkusen Stabilisierte photographische Silberhalogenidemul sion
JPS5512581B2 (de) * 1973-12-21 1980-04-02
JPS5833543B2 (ja) * 1979-06-28 1983-07-20 コニカ株式会社 写真感光材料
US4374196A (en) * 1981-02-20 1983-02-15 Eastman Kodak Company Silver halide emulsions containing latent image stabilizing compounds
US4423140A (en) * 1982-06-25 1983-12-27 Eastman Kodak Company Silver halide emulsions containing aromatic latent image stabilizing compounds
IT1204319B (it) * 1986-04-28 1989-03-01 Minnesota Mining & Mfg Emulsione agli alogenuri d'argento contenente un sale di n-alchenil-tiazolio 2-non-sostituito come stabilizzatore dell'immagine latente ed elementi fotografici che contengono detta emulsione

Also Published As

Publication number Publication date
JP2788541B2 (ja) 1998-08-20
JPH0365945A (ja) 1991-03-20
EP0410752A1 (de) 1991-01-30
DE69022326T2 (de) 1996-05-02
EP0410752B1 (de) 1995-09-13
DE69022326D1 (de) 1995-10-19
US4948721A (en) 1990-08-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties