JPS6425143A - Silver halide photographic sensitive material - Google Patents

Silver halide photographic sensitive material

Info

Publication number
JPS6425143A
JPS6425143A JP18294687A JP18294687A JPS6425143A JP S6425143 A JPS6425143 A JP S6425143A JP 18294687 A JP18294687 A JP 18294687A JP 18294687 A JP18294687 A JP 18294687A JP S6425143 A JPS6425143 A JP S6425143A
Authority
JP
Japan
Prior art keywords
silver halide
phenyl
contg
sensitive material
emulsion
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
JP18294687A
Other languages
Japanese (ja)
Inventor
Isamu Morimoto
Akira Kobayashi
Yutaka Uesawa
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 JP18294687A priority Critical patent/JPS6425143A/en
Priority to DE8888305084T priority patent/DE3870715D1/en
Priority to US07/201,889 priority patent/US4891309A/en
Priority to EP88305084A priority patent/EP0294217B1/en
Publication of JPS6425143A publication Critical patent/JPS6425143A/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
    • G03C1/005—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)

Abstract

PURPOSE:To improve the pressure resistance, developability and shelf stability of a sensitive material by using a specified silver halide emulsion and adding 1-phenyl-3-pyrazolidones. CONSTITUTION:The silver halide emulsion layer of the titled sensitive materials is made of an emulsion obtd. by forming silver halide particles contg. at least silver chloride without practically using a solvent for silver halide, adding an aq. soln. contg. a solvent for silver halide and further contg. water soluble bromide and/or iodide, carrying out halogen transformation of the silver halide particles and further adding a water soluble iridium salt (A) by 10<-8>-10<-5>mol. per 1mol. silver halide. The emulsion layer or other hydrophilic colloidal layer contains 1-phenyl-3-pyrazolidones, e.g., 1-phenyl-3-pyrazolidone. Potassium iridium chloride may be used as the salt A.
JP18294687A 1987-06-04 1987-07-21 Silver halide photographic sensitive material Pending JPS6425143A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18294687A JPS6425143A (en) 1987-07-21 1987-07-21 Silver halide photographic sensitive material
DE8888305084T DE3870715D1 (en) 1987-06-04 1988-06-03 METHOD FOR PRODUCING PHOTOGRAPHIC PAPER CONTAINING SILVER HALOGENIDE.
US07/201,889 US4891309A (en) 1987-06-04 1988-06-03 Process for producing silver halide photographic paper
EP88305084A EP0294217B1 (en) 1987-06-04 1988-06-03 Process for producing silver halide photographic paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18294687A JPS6425143A (en) 1987-07-21 1987-07-21 Silver halide photographic sensitive material

Publications (1)

Publication Number Publication Date
JPS6425143A true JPS6425143A (en) 1989-01-27

Family

ID=16127125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18294687A Pending JPS6425143A (en) 1987-06-04 1987-07-21 Silver halide photographic sensitive material

Country Status (1)

Country Link
JP (1) JPS6425143A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339948A (en) * 1989-04-20 1991-02-20 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH03253841A (en) * 1990-03-03 1991-11-12 Konica Corp Silver halide photographic sensitive material
JPH0553233A (en) * 1991-08-28 1993-03-05 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924841A (en) * 1982-08-02 1984-02-08 Mitsubishi Paper Mills Ltd Silver halide photographic emulsion
JPS59171947A (en) * 1983-03-18 1984-09-28 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS61122641A (en) * 1984-11-19 1986-06-10 Konishiroku Photo Ind Co Ltd Preparation of silver halide photographic emulsion
JPS6224243A (en) * 1985-04-30 1987-02-02 Fuji Photo Film Co Ltd Silver halide emulsion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924841A (en) * 1982-08-02 1984-02-08 Mitsubishi Paper Mills Ltd Silver halide photographic emulsion
JPS59171947A (en) * 1983-03-18 1984-09-28 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS61122641A (en) * 1984-11-19 1986-06-10 Konishiroku Photo Ind Co Ltd Preparation of silver halide photographic emulsion
JPS6224243A (en) * 1985-04-30 1987-02-02 Fuji Photo Film Co Ltd Silver halide emulsion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339948A (en) * 1989-04-20 1991-02-20 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH03253841A (en) * 1990-03-03 1991-11-12 Konica Corp Silver halide photographic sensitive material
JPH0553233A (en) * 1991-08-28 1993-03-05 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

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