JPS643651A - Method for developing silver halide photographic sensitive material suitable for radiation photography - Google Patents

Method for developing silver halide photographic sensitive material suitable for radiation photography

Info

Publication number
JPS643651A
JPS643651A JP15899387A JP15899387A JPS643651A JP S643651 A JPS643651 A JP S643651A JP 15899387 A JP15899387 A JP 15899387A JP 15899387 A JP15899387 A JP 15899387A JP S643651 A JPS643651 A JP S643651A
Authority
JP
Japan
Prior art keywords
silver halide
microcapsule
gelatin
core substance
preservation
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.)
Pending
Application number
JP15899387A
Other languages
Japanese (ja)
Inventor
Nobuaki Miyasaka
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
Priority to JP15899387A priority Critical patent/JPS643651A/en
Publication of JPS643651A publication Critical patent/JPS643651A/en
Pending 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
    • G03C1/002—Photosensitive materials containing microcapsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To lessen dependence of a processing temperature, and to obtain the excellent graininess and preservation of the titled material by forming a microcapsule composed of a core substance of a silver halide particle and an outershell of gelatin which is formed around said core substance by dispersing said core substance in specified polymer and oil. CONSTITUTION:The silver halide particle contd. in a silver halide emulsion layer, is dispersed in the microcapsule, and said microcapsule contains a polymer which has a main chain composed substantially of a hydrocarbon chain and is substituted the part of said main chain with a hydrophilic group contg. a nitrogen atom having a lone pair, hydroxy group, carboxyl group, sulfonic acid group or an ether bond, in a dissolved state. The wall material constituted of the outer shell of the microcapsule is exemplified by a polyurea resin, melamine, a formaldehyde resin or gelatin, and preferably, the gelatin. thus, the dependence of the processing temperature, the graininess and the preservation of the titled material are improved.
JP15899387A 1987-06-26 1987-06-26 Method for developing silver halide photographic sensitive material suitable for radiation photography Pending JPS643651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15899387A JPS643651A (en) 1987-06-26 1987-06-26 Method for developing silver halide photographic sensitive material suitable for radiation photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15899387A JPS643651A (en) 1987-06-26 1987-06-26 Method for developing silver halide photographic sensitive material suitable for radiation photography

Publications (1)

Publication Number Publication Date
JPS643651A true JPS643651A (en) 1989-01-09

Family

ID=15683877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15899387A Pending JPS643651A (en) 1987-06-26 1987-06-26 Method for developing silver halide photographic sensitive material suitable for radiation photography

Country Status (1)

Country Link
JP (1) JPS643651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159535A (en) * 1990-10-24 1992-06-02 Fuji Photo Film Co Ltd Silver halide photographic sensitive material and development processing of same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159535A (en) * 1990-10-24 1992-06-02 Fuji Photo Film Co Ltd Silver halide photographic sensitive material and development processing of same

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