JPS57202531A - Photographic sensitive material - Google Patents

Photographic sensitive material

Info

Publication number
JPS57202531A
JPS57202531A JP8842281A JP8842281A JPS57202531A JP S57202531 A JPS57202531 A JP S57202531A JP 8842281 A JP8842281 A JP 8842281A JP 8842281 A JP8842281 A JP 8842281A JP S57202531 A JPS57202531 A JP S57202531A
Authority
JP
Japan
Prior art keywords
silver halide
contg
emulsion
backing
alkyl
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
JP8842281A
Other languages
Japanese (ja)
Other versions
JPS6329727B2 (en
Inventor
Hiroyuki Mifune
Yoshiharu Fushiya
Seiji Ishiguro
Isamu Ito
Teruaki Tsujikawa
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 JP8842281A priority Critical patent/JPS57202531A/en
Publication of JPS57202531A publication Critical patent/JPS57202531A/en
Publication of JPS6329727B2 publication Critical patent/JPS6329727B2/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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

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

Abstract

PURPOSE:To reduce photographic fogs by the use of a silver halide emulsion of large sizes of uniform sizes by providing a silver halide emulsion layer contg. silver halide particles formed in the presence of a specific compd. on backing. CONSTITUTION:Water soluble silver salt (e.g.; AgNO3) and water soluble halide (e.g.; KBr) are added to an aq. hydrophilic colloidal soln. contg. the compd. of the formulaI(A is alkylene; X is -NR2-NHR1, -CONHR4, -OR4, -COOM, -COOR1, -SO2NHR4, -NHCOR1, -SO3M, formulas II, III; (m) is 1, 2; L is -S when X is the formula III and -SM in other cases; R1-3 is alkyl; R4 is H, alkyl; M is H, alkali metallic ions, ammonium ions), and these are caused to react at 6-13 pAg, 6-8pH and 30-90 deg.C, whereby the emulsion contg. silver halide particles of 0.1-4mu average grain sizes is obtained. Said emulsion is coated on backing, whereby the silver halide emulsion layer is formed.
JP8842281A 1981-06-09 1981-06-09 Photographic sensitive material Granted JPS57202531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8842281A JPS57202531A (en) 1981-06-09 1981-06-09 Photographic sensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8842281A JPS57202531A (en) 1981-06-09 1981-06-09 Photographic sensitive material

Publications (2)

Publication Number Publication Date
JPS57202531A true JPS57202531A (en) 1982-12-11
JPS6329727B2 JPS6329727B2 (en) 1988-06-15

Family

ID=13942338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8842281A Granted JPS57202531A (en) 1981-06-09 1981-06-09 Photographic sensitive material

Country Status (1)

Country Link
JP (1) JPS57202531A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246827A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with a combination of organic ripening agents
US5246825A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with organic ripening agents
EP0562476A1 (en) 1992-03-19 1993-09-29 Fuji Photo Film Co., Ltd. A silver halide photographic emulsion and a photographic light-sensitive material
EP0563708A1 (en) 1992-03-19 1993-10-06 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and light-sensitive material using the same
US5288595A (en) * 1992-05-11 1994-02-22 Fuji Photo Film Co., Ltd. Method for processing silver halide photosensitive material
WO1996013755A1 (en) 1994-10-26 1996-05-09 Eastman Kodak Company Photographic emulsions of enhanced sensitivity
EP0777153A1 (en) 1995-11-30 1997-06-04 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material
JP2020190113A (en) * 2019-05-22 2020-11-26 積水ハウス株式会社 Entrance

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562476A1 (en) 1992-03-19 1993-09-29 Fuji Photo Film Co., Ltd. A silver halide photographic emulsion and a photographic light-sensitive material
EP0563708A1 (en) 1992-03-19 1993-10-06 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and light-sensitive material using the same
US5246827A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with a combination of organic ripening agents
US5246825A (en) * 1992-05-08 1993-09-21 Eastman Kodak Company Preparation of photosensitive silver halide materials with organic ripening agents
US5288595A (en) * 1992-05-11 1994-02-22 Fuji Photo Film Co., Ltd. Method for processing silver halide photosensitive material
WO1996013755A1 (en) 1994-10-26 1996-05-09 Eastman Kodak Company Photographic emulsions of enhanced sensitivity
EP0777153A1 (en) 1995-11-30 1997-06-04 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material
JP2020190113A (en) * 2019-05-22 2020-11-26 積水ハウス株式会社 Entrance

Also Published As

Publication number Publication date
JPS6329727B2 (en) 1988-06-15

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