DE69426431T2 - Surface latent image type silver halide emulsion - Google Patents

Surface latent image type silver halide emulsion

Info

Publication number
DE69426431T2
DE69426431T2 DE1994626431 DE69426431T DE69426431T2 DE 69426431 T2 DE69426431 T2 DE 69426431T2 DE 1994626431 DE1994626431 DE 1994626431 DE 69426431 T DE69426431 T DE 69426431T DE 69426431 T2 DE69426431 T2 DE 69426431T2
Authority
DE
Germany
Prior art keywords
latent image
silver halide
halide emulsion
image type
type silver
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
DE1994626431
Other languages
German (de)
Other versions
DE69426431D1 (en
Inventor
Hiroyuki Mifune
Hirotomo Sasaki
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Priority claimed from JP5103719A external-priority patent/JP3001347B2/en
Priority claimed from JP10371893A external-priority patent/JPH06295009A/en
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE69426431D1 publication Critical patent/DE69426431D1/en
Publication of DE69426431T2 publication Critical patent/DE69426431T2/en
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

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)
DE1994626431 1993-04-07 1994-03-25 Surface latent image type silver halide emulsion Expired - Fee Related DE69426431T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5103719A JP3001347B2 (en) 1993-04-07 1993-04-07 Surface latent image type silver halide photographic emulsion
JP10371893A JPH06295009A (en) 1993-04-07 1993-04-07 Surface latent image-type silver halide photographic emulsion

Publications (2)

Publication Number Publication Date
DE69426431D1 DE69426431D1 (en) 2001-01-25
DE69426431T2 true DE69426431T2 (en) 2001-05-10

Family

ID=26444319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994626431 Expired - Fee Related DE69426431T2 (en) 1993-04-07 1994-03-25 Surface latent image type silver halide emulsion

Country Status (2)

Country Link
EP (1) EP0619515B1 (en)
DE (1) DE69426431T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677120A (en) * 1996-05-23 1997-10-14 Eastman Kodak Company Tellurium complexes as chemical sensitizers for silver halides

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574944A (en) * 1924-06-06 1926-03-02 Eastman Kodak Co Photographic light-sensitive material and process of making the same
US1623499A (en) * 1925-06-16 1927-04-05 A corpora
GB255846A (en) * 1926-07-08 1927-02-03 Ig Farbenindustrie Ag A new or improved silver halide emulsion and a process for its manufacture
US1678832A (en) * 1927-06-06 1928-07-31 Eastman Kodak Co Photographic light-sensitive material and process of making the same
CA800958A (en) * 1965-06-17 1968-12-10 Eastman Kodak Company Sensitization of photographic systems
JPH04224595A (en) * 1990-12-26 1992-08-13 Fuji Photo Film Co Ltd New tellurocarboxylate compound
JP2654722B2 (en) * 1991-02-27 1997-09-17 富士写真フイルム株式会社 Silver halide photographic material
EP0506009B1 (en) * 1991-03-25 1995-02-01 Fuji Photo Film Co., Ltd. Silver halide photographic material
JPH0545770A (en) * 1991-08-07 1993-02-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion

Also Published As

Publication number Publication date
EP0619515B1 (en) 2000-12-20
EP0619515A1 (en) 1994-10-12
DE69426431D1 (en) 2001-01-25

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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: FUJIFILM CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee