DE3580809D1 - Supersensibilisierung von silberhalogenidemulsionen. - Google Patents

Supersensibilisierung von silberhalogenidemulsionen.

Info

Publication number
DE3580809D1
DE3580809D1 DE8585306100T DE3580809T DE3580809D1 DE 3580809 D1 DE3580809 D1 DE 3580809D1 DE 8585306100 T DE8585306100 T DE 8585306100T DE 3580809 T DE3580809 T DE 3580809T DE 3580809 D1 DE3580809 D1 DE 3580809D1
Authority
DE
Germany
Prior art keywords
supersensitization
emulsions
halogenid
silver
silver halogenid
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
DE8585306100T
Other languages
English (en)
Inventor
Jr C O Minnesota Mining Philip
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
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3580809D1 publication Critical patent/DE3580809D1/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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • 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

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)
DE8585306100T 1984-08-29 1985-08-28 Supersensibilisierung von silberhalogenidemulsionen. Expired - Fee Related DE3580809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/645,344 US4578347A (en) 1984-08-29 1984-08-29 Supersensitization of silver halide emulsions

Publications (1)

Publication Number Publication Date
DE3580809D1 true DE3580809D1 (de) 1991-01-17

Family

ID=24588637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306100T Expired - Fee Related DE3580809D1 (de) 1984-08-29 1985-08-28 Supersensibilisierung von silberhalogenidemulsionen.

Country Status (4)

Country Link
US (1) US4578347A (de)
EP (1) EP0173563B1 (de)
JP (1) JP2515285B2 (de)
DE (1) DE3580809D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245152A (ja) * 1985-04-22 1986-10-31 Oriental Shashin Kogyo Kk 半導体レ−ザ用ハロゲン化銀感光材料
US4603104A (en) * 1985-05-31 1986-07-29 Minnesota Mining And Manufacturing Company Supersensitization of silver halide emulsions
US4988615A (en) * 1988-02-10 1991-01-29 Minnesota Mining And Manufacturing Company Stabilizers for photographic emulsions
US5415992A (en) * 1993-11-30 1995-05-16 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing phosphine compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066261A (en) * 1964-01-14 1967-04-26 Ilford Ltd Photographic materials
SU195872A1 (ru) * 1966-07-08 1967-05-04 Способ получения галогеносеребряных кинофотоматериалов
US3644530A (en) * 1968-10-30 1972-02-22 Polaroid Corp Process for preparing (2 5-dihydroxy-phenyl) diphenyl phosphine
US3695888A (en) * 1970-05-28 1972-10-03 Eastman Kodak Co Photographic supersensitized silver halide emulsions
DE2518286A1 (de) * 1975-04-24 1976-11-04 Agfa Gevaert Ag Spektralsensibilisiertes photographisches material
US4003746A (en) * 1975-07-01 1977-01-18 E. I. Du Pont De Nemours And Company Organic heterocyclic and thioaryl phosphines in silver halide emulsions and developers therefor
US4346154A (en) * 1981-06-22 1982-08-24 Eastman Kodak Company Antistain agent or antistain agent precursor in photographic silver halide element
US4411985A (en) * 1981-09-17 1983-10-25 Eastman Kodak Company Heat stabilizable photographic silver halide material and process

Also Published As

Publication number Publication date
JPS6169063A (ja) 1986-04-09
EP0173563A3 (en) 1988-06-08
EP0173563B1 (de) 1990-12-05
US4578347A (en) 1986-03-25
JP2515285B2 (ja) 1996-07-10
EP0173563A2 (de) 1986-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Free format text: LEWANDOWSKY, K., DIPL.-ING., PAT.-ANW., 73033 GOEPPINGEN

8339 Ceased/non-payment of the annual fee