GB1367700A - Photographic silver halide light-sensitive materials - Google Patents

Photographic silver halide light-sensitive materials

Info

Publication number
GB1367700A
GB1367700A GB6082871A GB6082871A GB1367700A GB 1367700 A GB1367700 A GB 1367700A GB 6082871 A GB6082871 A GB 6082871A GB 6082871 A GB6082871 A GB 6082871A GB 1367700 A GB1367700 A GB 1367700A
Authority
GB
United Kingdom
Prior art keywords
silver halide
sensitive materials
photographic silver
halide light
light
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
Application number
GB6082871A
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 Holdings 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1367700A publication Critical patent/GB1367700A/en
Expired 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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups
    • 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)
  • Fax Reproducing Arrangements (AREA)
GB6082871A 1970-12-30 1971-12-30 Photographic silver halide light-sensitive materials Expired GB1367700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45123036A JPS4914265B1 (en) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
GB1367700A true GB1367700A (en) 1974-09-18

Family

ID=14850608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6082871A Expired GB1367700A (en) 1970-12-30 1971-12-30 Photographic silver halide light-sensitive materials

Country Status (7)

Country Link
US (1) US3790390A (en)
JP (1) JPS4914265B1 (en)
BE (1) BE777530A (en)
CA (1) CA971815A (en)
DE (1) DE2165764A1 (en)
FR (1) FR2121086A5 (en)
GB (1) GB1367700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828962A (en) * 1986-10-15 1989-05-09 Minnesota Mining And Manufacturing Company High contrast scanner photographic elements employing ruthenium and iridium dopants
US4857450A (en) * 1986-04-28 1989-08-15 Minnesota Mining And Manufacturing Company Silver halide photographic materials
US5434043A (en) * 1994-05-09 1995-07-18 Minnesota Mining And Manufacturing Company Photothermographic element with pre-formed iridium-doped silver halide grains

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982950A (en) * 1971-12-28 1976-09-28 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion for use in flash exposure
US4160669A (en) * 1975-03-17 1979-07-10 Teiji Habu Argon laser flash exposure of spectrally sensitized silver halide photographic material
JPS51139323A (en) * 1975-05-27 1976-12-01 Konishiroku Photo Ind Co Ltd Silver halide photographic emulsifier for scintilation exposure
GB8609135D0 (en) * 1986-04-15 1986-05-21 Minnesota Mining & Mfg Silver halide photographic materials
US4937180A (en) * 1988-04-08 1990-06-26 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4945035A (en) * 1988-04-08 1990-07-31 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4933272A (en) * 1988-04-08 1990-06-12 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4835093A (en) 1988-04-08 1989-05-30 Eastman Kodak Company Internally doped silver halide emulsions
US4981781A (en) * 1989-08-28 1991-01-01 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US5037732A (en) * 1989-08-28 1991-08-06 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US5132203A (en) * 1991-03-11 1992-07-21 Eastman Kodak Company Tabular grain emulsions containing laminar halide strata
US5268264A (en) * 1991-04-10 1993-12-07 Eastman Kodak Company Spectrally sensitized octahedral emulsions with buried shell sensitization
US5264336A (en) * 1991-04-10 1993-11-23 Eastman Kodak Company Silver brom(oiod)ide emulsions of increased sensitivity in the near infrared
US5320938A (en) * 1992-01-27 1994-06-14 Eastman Kodak Company High chloride tabular grain emulsions and processes for their preparation
JPH06110148A (en) * 1992-04-30 1994-04-22 Eastman Kodak Co Method for reducing irregularity of reciprocity law of emulsion and photograph element containing silver halide emulstion manufacturee by method thereof
US5360712A (en) * 1993-07-13 1994-11-01 Eastman Kodak Company Internally doped silver halide emulsions and processes for their preparation
US5457021A (en) * 1994-05-16 1995-10-10 Eastman Kodak Company Internally doped high chloride {100} tabular grain emulsions
US5462849A (en) * 1994-10-27 1995-10-31 Eastman Kodak Company Silver halide emulsions with doped epitaxy
US5518872A (en) * 1994-11-09 1996-05-21 Eastman Kodak Company Emulsion and photographic element
JP3444704B2 (en) * 1995-10-26 2003-09-08 富士写真フイルム株式会社 Silver halide photographic materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078233A (en) * 1934-09-14 1937-04-27 Eastman Kodak Co Photographic emulsion
BE476364A (en) * 1945-08-30
US2448060A (en) * 1945-08-30 1948-08-31 Eastman Kodak Co Photographic emulsions sensitized with salts of metals of group viii of the periodicarrangement of the elements
GB1074433A (en) * 1964-08-11 1967-07-05 Ilford Ltd Merocyanine dyestuffs
DE1447587A1 (en) * 1964-10-15 1969-03-20 Agfa Gevaert Ag Optically sensitized photosensitive materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857450A (en) * 1986-04-28 1989-08-15 Minnesota Mining And Manufacturing Company Silver halide photographic materials
US4828962A (en) * 1986-10-15 1989-05-09 Minnesota Mining And Manufacturing Company High contrast scanner photographic elements employing ruthenium and iridium dopants
US5434043A (en) * 1994-05-09 1995-07-18 Minnesota Mining And Manufacturing Company Photothermographic element with pre-formed iridium-doped silver halide grains
US5563030A (en) * 1994-05-09 1996-10-08 Minnesota Mining And Manufacturing Company Photothermographic element with pre-formed iridium-doped silver halide grains

Also Published As

Publication number Publication date
JPS4914265B1 (en) 1974-04-06
US3790390A (en) 1974-02-05
DE2165764A1 (en) 1972-07-20
FR2121086A5 (en) 1972-08-18
BE777530A (en) 1972-04-17
CA971815A (en) 1975-07-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee