DE69701058T2 - Tellurkomplexe als chemische Sensibilisatoren für Silberhalogenide - Google Patents

Tellurkomplexe als chemische Sensibilisatoren für Silberhalogenide

Info

Publication number
DE69701058T2
DE69701058T2 DE69701058T DE69701058T DE69701058T2 DE 69701058 T2 DE69701058 T2 DE 69701058T2 DE 69701058 T DE69701058 T DE 69701058T DE 69701058 T DE69701058 T DE 69701058T DE 69701058 T2 DE69701058 T2 DE 69701058T2
Authority
DE
Germany
Prior art keywords
silver halides
chemical sensitizers
tellurium complexes
tellurium
complexes
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
DE69701058T
Other languages
English (en)
Other versions
DE69701058D1 (de
Inventor
Kenneth James Lushington
Henry James Gysling
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.)
Eastman Kodak Co
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 DE69701058D1 publication Critical patent/DE69701058D1/de
Publication of DE69701058T2 publication Critical patent/DE69701058T2/de
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
    • G03C1/06—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
    • G03C2001/098—Tellurium

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69701058T 1996-05-23 1997-05-09 Tellurkomplexe als chemische Sensibilisatoren für Silberhalogenide Expired - Fee Related DE69701058T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/653,735 US5677120A (en) 1996-05-23 1996-05-23 Tellurium complexes as chemical sensitizers for silver halides

Publications (2)

Publication Number Publication Date
DE69701058D1 DE69701058D1 (de) 2000-02-10
DE69701058T2 true DE69701058T2 (de) 2000-08-03

Family

ID=24622115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701058T Expired - Fee Related DE69701058T2 (de) 1996-05-23 1997-05-09 Tellurkomplexe als chemische Sensibilisatoren für Silberhalogenide

Country Status (3)

Country Link
US (1) US5677120A (de)
EP (1) EP0809137B1 (de)
DE (1) DE69701058T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759760A (en) * 1997-06-04 1998-06-02 Eastman Kodak Company Aqueous solid particle dispersions in chemical sensitization
US6820202B1 (en) * 1998-11-09 2004-11-16 First Data Corporation Account authority digital signature (AADS) system
US7047416B2 (en) * 1998-11-09 2006-05-16 First Data Corporation Account-based digital signature (ABDS) system
EP1070986A1 (de) * 1999-07-23 2001-01-24 AGFA-GEVAERT naamloze vennootschap Lichtempfindliches Silberhalogenidelement , das chemische sensibilisierte Emulsionkörner enthält, und Verfahren zur deren Herstellung
US6316176B1 (en) 1999-07-23 2001-11-13 Agfa-Gevaert Photosensitive silver halide element comprising chemically sensitized emulsion grains and method to prepare them
EP1316171A4 (de) * 2000-08-04 2006-05-03 First Data Corp Personen- und kontobezogenes digitales unterschriftssystem
US6699647B2 (en) 2000-12-21 2004-03-02 Eastman Kodak Company High speed photothermographic materials containing tellurium compounds and methods of using same
US6733959B2 (en) 2001-08-06 2004-05-11 Eastman Kodak Company Chemically sensitized aqueous-based photothermographic emulsions and materials and methods of using same
US6620577B1 (en) * 2002-02-25 2003-09-16 Eastman Kodak Company High speed photothermographic materials containing selenium compounds and methods of using same
US20230399942A1 (en) * 2022-06-08 2023-12-14 Saudi Arabian Oil Company Fluorescent dye oil tracer compositions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308762A (en) * 1971-01-12 1973-03-07 Le T I Im Lensoveta Le Ob Elek Dehumidifying composition
GB1396696A (en) * 1971-05-27 1975-06-04 Kodak Ltd Sensitive silver halide photographic materials
CA1081949A (en) * 1976-07-08 1980-07-22 Mark Lelental Tellurium complex and heat-developable imaging materials and process
US4188218A (en) * 1976-07-08 1980-02-12 Eastman Kodak Company Images formed by decomposition of Te (II) coordination complexes
US4251623A (en) * 1979-06-21 1981-02-17 Eastman Kodak Company Imaging process involving thermal decomposition of Te(II) coordination complexes
HU9202502D0 (en) * 1992-07-31 1992-10-28 Laszlo Toth Plastic-based packaging material of absorbent effect and method for producing said material
FR2698289B1 (fr) * 1992-11-20 1995-01-27 Airsec Ind Sa Matières déshydratantes à base de polymères.
US5422232A (en) * 1992-11-30 1995-06-06 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material and method for forming color images by using the same
US5393655A (en) * 1992-12-10 1995-02-28 Fuji Photo Film Co., Ltd. Silver halide photographic material containing selenium or tellurium compound
JP3109320B2 (ja) * 1993-03-25 2000-11-13 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
DE69426431T2 (de) * 1993-04-07 2001-05-10 Fuji Photo Film Co Ltd Oberflächenlatentbildtyp Silberhalogenidemulsion
JPH06347944A (ja) * 1993-06-02 1994-12-22 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
JP3079405B2 (ja) * 1993-11-16 2000-08-21 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5947274A (en) * 1994-08-05 1999-09-07 Smithkline Beecham P.L.C. Desiccating container for moisture-sensitive material

Also Published As

Publication number Publication date
US5677120A (en) 1997-10-14
DE69701058D1 (de) 2000-02-10
EP0809137B1 (de) 2000-01-05
EP0809137A1 (de) 1997-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee