EP0368229A3 - Negative type light-sensitive halide photographic material - Google Patents

Negative type light-sensitive halide photographic material Download PDF

Info

Publication number
EP0368229A3
EP0368229A3 EP19890120561 EP89120561A EP0368229A3 EP 0368229 A3 EP0368229 A3 EP 0368229A3 EP 19890120561 EP19890120561 EP 19890120561 EP 89120561 A EP89120561 A EP 89120561A EP 0368229 A3 EP0368229 A3 EP 0368229A3
Authority
EP
European Patent Office
Prior art keywords
amount
light
silver halide
sensitive silver
negative type
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.)
Withdrawn
Application number
EP19890120561
Other languages
German (de)
French (fr)
Other versions
EP0368229A2 (en
Inventor
Yuji Hosoi
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
Publication of EP0368229A2 publication Critical patent/EP0368229A2/en
Publication of EP0368229A3 publication Critical patent/EP0368229A3/en
Withdrawn legal-status Critical Current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
    • G03C1/061—Hydrazine compounds
    • 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

Landscapes

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

Abstract

Disclosed is a negative type light-sensitive silver halide photo-graphic material comprising at least one light-­ sensitive silver halide emulsion provided on a support, wherein the ratio of silver amount to gelatin amount (Ag/Gel) (wherein the silver amount is the total silver amount in one or more layers provided in the same side as the light-sensitive silver halide emulsion layer with respect to the support, and the gelatin amount is the total gelatin amount in one or more gelatin layers provided in the same side as the light-sensitive silver halide emulsion layer with respect to the support) is 1.0 or more, and a hydrophilic colloid layer in the light-sensitive silver halide emulsion contains a hydrazine compound.
EP19890120561 1988-11-09 1989-11-07 Negative type light-sensitive halide photographic material Withdrawn EP0368229A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63281304A JPH02129626A (en) 1988-11-09 1988-11-09 Negative silver halide photographic sensitive material
JP281304/88 1988-11-09

Publications (2)

Publication Number Publication Date
EP0368229A2 EP0368229A2 (en) 1990-05-16
EP0368229A3 true EP0368229A3 (en) 1992-04-29

Family

ID=17637212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890120561 Withdrawn EP0368229A3 (en) 1988-11-09 1989-11-07 Negative type light-sensitive halide photographic material

Country Status (4)

Country Link
US (1) USH1063H (en)
EP (1) EP0368229A3 (en)
JP (1) JPH02129626A (en)
CA (1) CA2002517A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2805248B2 (en) * 1990-11-23 1998-09-30 コニカ株式会社 Silver halide photographic material with improved pressure resistance
US5252426A (en) * 1991-07-29 1993-10-12 E. I. Du Pont De Nemours And Company Mono- and difluoroacetylphenyl hydrazine compounds as silver halide adjuvants
JP2824876B2 (en) * 1991-08-28 1998-11-18 富士写真フイルム株式会社 Silver halide photographic material
JP3051898B2 (en) * 1991-09-03 2000-06-12 富士写真フイルム株式会社 Silver halide photographic light-sensitive material and its developing method
JP3038422B2 (en) * 1992-10-13 2000-05-08 コニカ株式会社 Silver halide photographic emulsion and silver halide photographic light-sensitive material
US6541190B1 (en) * 2001-10-30 2003-04-01 Eastman Kodak Company Odorless photographic fixing composition and method of use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610273A1 (en) * 1985-03-28 1986-10-09 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa PHOTOGRAPHIC SILVER HALOGENID MATERIAL
JPS62178246A (en) * 1986-01-31 1987-08-05 Mitsubishi Paper Mills Ltd Image forming method
DE3729724A1 (en) * 1986-09-05 1988-03-31 Fuji Photo Film Co Ltd PHOTOGRAPHIC SILVER HALOGENIDE MATERIAL OF THE NEGATIVE TYPE WITH SUPER HIGH CONTRAST
JPS63163336A (en) * 1986-12-25 1988-07-06 Mitsubishi Paper Mills Ltd Method for processing silver halide photographic sensitive material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179734A (en) 1984-02-28 1985-09-13 Fuji Photo Film Co Ltd Silver halide photosensitive material
US4634661A (en) 1985-07-18 1987-01-06 Eastman Kodak Company High contrast photographic elements exhibiting stabilized sensitivity
US4686167A (en) 1985-09-26 1987-08-11 Anitec Image Corporation Compositions comprising ethane dioic acid hydrazide compounds and derivatives useful as dot-promoting agents
JPH0679142B2 (en) 1985-10-18 1994-10-05 富士写真フイルム株式会社 Development method
JP2522644B2 (en) 1986-01-14 1996-08-07 富士写真フイルム株式会社 Silver halide photographic material
US4816373A (en) 1986-01-31 1989-03-28 Mitsubishi Paper Mills, Ltd. Method of producing images
US4988603A (en) 1988-01-11 1991-01-29 Konica Corporation Method for the formation of high-contrast images using a developer comprising a hydrazine derivative
JP2724590B2 (en) 1988-05-11 1998-03-09 富士写真フイルム株式会社 Silver halide photographic material
JP2515156B2 (en) 1988-07-19 1996-07-10 富士写真フイルム株式会社 Silver halide photographic material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610273A1 (en) * 1985-03-28 1986-10-09 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa PHOTOGRAPHIC SILVER HALOGENID MATERIAL
JPS62178246A (en) * 1986-01-31 1987-08-05 Mitsubishi Paper Mills Ltd Image forming method
DE3729724A1 (en) * 1986-09-05 1988-03-31 Fuji Photo Film Co Ltd PHOTOGRAPHIC SILVER HALOGENIDE MATERIAL OF THE NEGATIVE TYPE WITH SUPER HIGH CONTRAST
JPS63163336A (en) * 1986-12-25 1988-07-06 Mitsubishi Paper Mills Ltd Method for processing silver halide photographic sensitive material

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 25 (P-659)(2872) 26 January 1988 & JP-A-62 178 246 ( MITSUBISHI ) 5 August 1987 *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 429 (P-785)(3276) 14 November 1988 & JP-A-63 163 336 ( MITSUBISHI ) 6 July 1988 *
RESEARCH DISCLOSURE no. 181, May 1979, HAVANT,GB page 246; 'Direct-positive photographic products' *

Also Published As

Publication number Publication date
JPH02129626A (en) 1990-05-17
CA2002517A1 (en) 1990-05-09
EP0368229A2 (en) 1990-05-16
USH1063H (en) 1992-06-02

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