JPH0377974B2 - - Google Patents

Info

Publication number
JPH0377974B2
JPH0377974B2 JP7822284A JP7822284A JPH0377974B2 JP H0377974 B2 JPH0377974 B2 JP H0377974B2 JP 7822284 A JP7822284 A JP 7822284A JP 7822284 A JP7822284 A JP 7822284A JP H0377974 B2 JPH0377974 B2 JP H0377974B2
Authority
JP
Japan
Prior art keywords
photographic
gelatin
silver halide
present
layer
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
JP7822284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60220343A (ja
Inventor
Tamotsu Iwata
Shogo Ebato
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP7822284A priority Critical patent/JPS60220343A/ja
Publication of JPS60220343A publication Critical patent/JPS60220343A/ja
Publication of JPH0377974B2 publication Critical patent/JPH0377974B2/ja
Granted 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • G03C2001/0471—Isoelectric point of gelatine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP7822284A 1984-04-17 1984-04-17 写真材料 Granted JPS60220343A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7822284A JPS60220343A (ja) 1984-04-17 1984-04-17 写真材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7822284A JPS60220343A (ja) 1984-04-17 1984-04-17 写真材料

Publications (2)

Publication Number Publication Date
JPS60220343A JPS60220343A (ja) 1985-11-05
JPH0377974B2 true JPH0377974B2 (enEXAMPLES) 1991-12-12

Family

ID=13656019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7822284A Granted JPS60220343A (ja) 1984-04-17 1984-04-17 写真材料

Country Status (1)

Country Link
JP (1) JPS60220343A (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690339B1 (en) * 1994-07-01 2001-10-17 Agfa-Gevaert N.V. Spectrally sensitized prefogged direct-positive silver halide photographic material
US5807666A (en) * 1995-11-30 1998-09-15 Eastman Kodak Company Photographic elements with j-aggregating carbocyanine infrared sensitizing dyes

Also Published As

Publication number Publication date
JPS60220343A (ja) 1985-11-05

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