JPS5211029A - Method of preparing silver halide photographic emulsion - Google Patents

Method of preparing silver halide photographic emulsion

Info

Publication number
JPS5211029A
JPS5211029A JP8748575A JP8748575A JPS5211029A JP S5211029 A JPS5211029 A JP S5211029A JP 8748575 A JP8748575 A JP 8748575A JP 8748575 A JP8748575 A JP 8748575A JP S5211029 A JPS5211029 A JP S5211029A
Authority
JP
Japan
Prior art keywords
photographic emulsion
silver halide
halide photographic
preparing silver
preparing
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
JP8748575A
Other languages
Japanese (ja)
Other versions
JPS5851253B2 (en
Inventor
Yoshitaka Akimura
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 JP8748575A priority Critical patent/JPS5851253B2/en
Priority to DE19762632202 priority patent/DE2632202A1/en
Publication of JPS5211029A publication Critical patent/JPS5211029A/en
Publication of JPS5851253B2 publication Critical patent/JPS5851253B2/en
Expired 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • G03C1/067—Additives for high contrast images, other than hydrazine compounds

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE: To prepare a high contrast photographic emulsion of good storage stability without causing environmental pollution and lowering the other photographic properties.
COPYRIGHT: (C)1977,JPO&Japio
JP8748575A 1975-07-17 1975-07-17 Method for producing silver halide photographic emulsion Expired JPS5851253B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8748575A JPS5851253B2 (en) 1975-07-17 1975-07-17 Method for producing silver halide photographic emulsion
DE19762632202 DE2632202A1 (en) 1975-07-17 1976-07-16 Photographic silver halide emulsion prodn. - using rhodium salt and hydroquinone or amino phenol cpd. gives high contrast and stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8748575A JPS5851253B2 (en) 1975-07-17 1975-07-17 Method for producing silver halide photographic emulsion

Publications (2)

Publication Number Publication Date
JPS5211029A true JPS5211029A (en) 1977-01-27
JPS5851253B2 JPS5851253B2 (en) 1983-11-15

Family

ID=13916238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8748575A Expired JPS5851253B2 (en) 1975-07-17 1975-07-17 Method for producing silver halide photographic emulsion

Country Status (2)

Country Link
JP (1) JPS5851253B2 (en)
DE (1) DE2632202A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116644A (en) * 1982-12-02 1984-07-05 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
US4734358A (en) * 1984-10-05 1988-03-29 Konishiroku Photo Industry Co., Ltd. Silver halide photographic light-sensitive material
JPH04291336A (en) * 1991-03-20 1992-10-15 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123032A (en) * 1978-03-06 1979-09-25 Fuji Photo Film Co Ltd Formation of photographic image
JPS58176634A (en) * 1982-04-09 1983-10-17 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material
EP0209010A3 (en) * 1985-07-18 1988-08-24 EASTMAN KODAK COMPANY (a New Jersey corporation) High contrast photographic elements exhibiting reduced stress sensitivity
EP0335107A1 (en) * 1988-03-01 1989-10-04 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic recording material and process for development thereof
EP0514675B1 (en) * 1991-04-22 1999-12-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials and method for processing the same
FR2721117B1 (en) * 1994-06-09 1998-07-10 Kodak Pathe Process for the preparation of a photographic silver halide emulsion sensitized in the presence of hydroquinone derivatives.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790088A (en) * 1971-10-15 1973-04-13 Eastman Kodak Co PROCESS FOR PREPARING SILVER HALOGENIDE EMULSIONS AND PHOTOGRAPHIC PRODUCTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116644A (en) * 1982-12-02 1984-07-05 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPH0342452B2 (en) * 1982-12-02 1991-06-27
US4734358A (en) * 1984-10-05 1988-03-29 Konishiroku Photo Industry Co., Ltd. Silver halide photographic light-sensitive material
JPH04291336A (en) * 1991-03-20 1992-10-15 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Also Published As

Publication number Publication date
JPS5851253B2 (en) 1983-11-15
DE2632202C2 (en) 1991-02-21
DE2632202A1 (en) 1977-02-03

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