DE2257751A1 - Photographische silberhalogenidemulsionen - Google Patents

Photographische silberhalogenidemulsionen

Info

Publication number
DE2257751A1
DE2257751A1 DE2257751A DE2257751A DE2257751A1 DE 2257751 A1 DE2257751 A1 DE 2257751A1 DE 2257751 A DE2257751 A DE 2257751A DE 2257751 A DE2257751 A DE 2257751A DE 2257751 A1 DE2257751 A1 DE 2257751A1
Authority
DE
Germany
Prior art keywords
group
silver halide
photographic
emulsion
dye
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.)
Withdrawn
Application number
DE2257751A
Other languages
German (de)
English (en)
Inventor
Masanao Hinata
Tadashi Ikeda
Akira Ogawa
Akira Sato
Keisuke Shiba
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 DE2257751A1 publication Critical patent/DE2257751A1/de
Withdrawn legal-status Critical Current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
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (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)
DE2257751A 1971-11-24 1972-11-24 Photographische silberhalogenidemulsionen Withdrawn DE2257751A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9426671A JPS5514411B2 (US06312121-20011106-C00033.png) 1971-11-24 1971-11-24

Publications (1)

Publication Number Publication Date
DE2257751A1 true DE2257751A1 (de) 1973-05-30

Family

ID=14105463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2257751A Withdrawn DE2257751A1 (de) 1971-11-24 1972-11-24 Photographische silberhalogenidemulsionen

Country Status (6)

Country Link
US (1) US3832189A (US06312121-20011106-C00033.png)
JP (1) JPS5514411B2 (US06312121-20011106-C00033.png)
CA (1) CA992790A (US06312121-20011106-C00033.png)
DE (1) DE2257751A1 (US06312121-20011106-C00033.png)
FR (1) FR2161053B1 (US06312121-20011106-C00033.png)
GB (1) GB1408398A (US06312121-20011106-C00033.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973969A (en) * 1972-06-21 1976-08-10 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
US4172730A (en) * 1975-03-18 1979-10-30 Fuji Photo Film Co., Ltd. Radiographic silver halide sensitive materials
US4026707A (en) * 1975-08-15 1977-05-31 Konishiroku Photo Industry Co., Ltd. Silver halide photographic emulsion sensitized with a mixture of oxacarbocyanine dyes
JPS5850324B2 (ja) * 1980-06-30 1983-11-10 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
JPS5972444A (ja) * 1982-10-19 1984-04-24 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
JPS60108838A (ja) * 1983-11-17 1985-06-14 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
JPH0711685B2 (ja) * 1986-12-01 1995-02-08 富士写真フイルム株式会社 ハロゲン化銀感光材料
JPH06105342B2 (ja) * 1986-12-01 1994-12-21 富士写真フイルム株式会社 発光性色素によつて増感されたハロゲン化銀感光材料
JP2561826B2 (ja) * 1986-12-27 1996-12-11 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
US4908303A (en) * 1987-02-12 1990-03-13 Fuji Photo Film Co., Ltd. Silver halide photographic materials spectrally sensitized with luminous dye
JPS6484244A (en) * 1987-09-28 1989-03-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPH01147539A (ja) * 1987-12-04 1989-06-09 Konica Corp ハロゲン化銀写真感光材料
US5354651A (en) * 1992-11-19 1994-10-11 Eastman Kodak Company Hydroxyarylacyl dye compounds and silver halide photographic elements containing such dyes
US5316904A (en) * 1992-11-19 1994-05-31 Eastman Kodak Company Amide substituted dye compounds and silver halide photographic elements containing such dyes
EP0599384B1 (en) * 1992-11-19 2000-01-19 Eastman Kodak Company Dye compounds and photographic elements containing such dyes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286900B (de) * 1964-10-19 1969-01-09 Eastman Kodak Co Gruenempfindliche supersensibilisierte Silberhalogenidemulsion
DE2063669A1 (de) * 1969-12-24 1971-07-22 Fuji Photo Film Co. Ltd., Ashigara Kamigun, Kanagawa (Japan) Lichtempfindliche photographische Silberhalogemdmaterialien

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286900B (de) * 1964-10-19 1969-01-09 Eastman Kodak Co Gruenempfindliche supersensibilisierte Silberhalogenidemulsion
DE2063669A1 (de) * 1969-12-24 1971-07-22 Fuji Photo Film Co. Ltd., Ashigara Kamigun, Kanagawa (Japan) Lichtempfindliche photographische Silberhalogemdmaterialien

Also Published As

Publication number Publication date
JPS4859828A (US06312121-20011106-C00033.png) 1973-08-22
CA992790A (en) 1976-07-13
FR2161053A1 (US06312121-20011106-C00033.png) 1973-07-06
US3832189A (en) 1974-08-27
GB1408398A (en) 1975-10-01
JPS5514411B2 (US06312121-20011106-C00033.png) 1980-04-16
FR2161053B1 (US06312121-20011106-C00033.png) 1975-03-28

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Legal Events

Date Code Title Description
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80

8128 New person/name/address of the agent

Representative=s name: SOLF, A., DR.-ING., 8000 MUENCHEN ZAPF, C., DIPL.-

8139 Disposal/non-payment of the annual fee