JPS56106241A - Silver halide photographic sensitive material - Google Patents

Silver halide photographic sensitive material

Info

Publication number
JPS56106241A
JPS56106241A JP867180A JP867180A JPS56106241A JP S56106241 A JPS56106241 A JP S56106241A JP 867180 A JP867180 A JP 867180A JP 867180 A JP867180 A JP 867180A JP S56106241 A JPS56106241 A JP S56106241A
Authority
JP
Japan
Prior art keywords
silver halide
developing agent
sensitive material
precursor
halide photographic
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.)
Granted
Application number
JP867180A
Other languages
Japanese (ja)
Other versions
JPS643252B2 (en
Inventor
Yuji Hotta
Takashi Sasaki
Toshibumi Iijima
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP867180A priority Critical patent/JPS56106241A/en
Publication of JPS56106241A publication Critical patent/JPS56106241A/en
Publication of JPS643252B2 publication Critical patent/JPS643252B2/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
    • G03C1/005—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
    • G03C1/42—Developers or their precursors

Abstract

PURPOSE:To avoid the desensitization in storage of a silver halide photographic sensitive material, contg. a precursor of a developing agent, as well as the occurrence of fog, stain, etc. by using a specified Schiff base compound as the precursor. CONSTITUTION:To a photosensitive material is added a Schiff base compound such as the compound of formula I or II, as a precursor of a developing agent, obtd. by adding an aromatic primary amine developing agent such as a p-phenylenediamine or aminophenol developing agent to arylaldehydes such as benzaldehyde and naphthylaldehyde and allowing them to react at about 11-14pH. The amount of the added compound is about 0.15-0.75mol/mol of silver halide.
JP867180A 1980-01-28 1980-01-28 Silver halide photographic sensitive material Granted JPS56106241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP867180A JPS56106241A (en) 1980-01-28 1980-01-28 Silver halide photographic sensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP867180A JPS56106241A (en) 1980-01-28 1980-01-28 Silver halide photographic sensitive material

Publications (2)

Publication Number Publication Date
JPS56106241A true JPS56106241A (en) 1981-08-24
JPS643252B2 JPS643252B2 (en) 1989-01-20

Family

ID=11699389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP867180A Granted JPS56106241A (en) 1980-01-28 1980-01-28 Silver halide photographic sensitive material

Country Status (1)

Country Link
JP (1) JPS56106241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253390A2 (en) 1986-07-17 1988-01-20 Fuji Photo Film Co., Ltd. Photographic support and color photosensitive material
JPS63123043A (en) * 1986-11-13 1988-05-26 Fuji Photo Film Co Ltd Color image forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253390A2 (en) 1986-07-17 1988-01-20 Fuji Photo Film Co., Ltd. Photographic support and color photosensitive material
JPS63123043A (en) * 1986-11-13 1988-05-26 Fuji Photo Film Co Ltd Color image forming method

Also Published As

Publication number Publication date
JPS643252B2 (en) 1989-01-20

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