GB1267587A - Photographic silver halide materials - Google Patents

Photographic silver halide materials

Info

Publication number
GB1267587A
GB1267587A GB33566/69A GB3356669A GB1267587A GB 1267587 A GB1267587 A GB 1267587A GB 33566/69 A GB33566/69 A GB 33566/69A GB 3356669 A GB3356669 A GB 3356669A GB 1267587 A GB1267587 A GB 1267587A
Authority
GB
United Kingdom
Prior art keywords
silver halide
ammonium
emulsion
layer
nhch
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.)
Expired
Application number
GB33566/69A
Inventor
Eugene Dennis Salesin
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1267587A publication Critical patent/GB1267587A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • 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
    • G03C1/10—Organic substances
    • 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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • 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
    • G03C1/36—Desensitisers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,267,587. Photographic silver halide lith materials. EASTMAN KODAK CO. July 3, 1969 [July 9, 1968], No. 33566/69. Heading G2C. A light-sensitive photographic material of the lith-type contains a layer of silver halide emulsion containing at least 60 mole per cent of AgCl which is sensitized to green with a dye producing unwanted red sensitivity, and in the emulsion or in a layer above or below the emulsion layer a watersoluble cyan anthraquinone dye containing at least one group of the formula -NHCH 2 SO 3 M where M is alkali metal, ammonium, or quaternary ammonium, so that the red sensitivity is reduced. The anthraquinone dye preferably has the formula: - where each of R, R 1 , R 2 , R 3 , R 4 , and R 5 is H, Cl, Br, -OH, alkyl, alkoxy, -SO 3 M or -NHCH 2 SO 3 M where M is alkali-metal, ammonium or quaternary ammonium. Conventional sensitizing dyes are listed.
GB33566/69A 1968-07-09 1969-07-03 Photographic silver halide materials Expired GB1267587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74333368A 1968-07-09 1968-07-09

Publications (1)

Publication Number Publication Date
GB1267587A true GB1267587A (en) 1972-03-22

Family

ID=24988383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33566/69A Expired GB1267587A (en) 1968-07-09 1969-07-03 Photographic silver halide materials

Country Status (3)

Country Link
US (1) US3575704A (en)
FR (1) FR2012581A1 (en)
GB (1) GB1267587A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228659B2 (en) * 1973-04-23 1977-07-28
JPS5949537A (en) * 1982-09-14 1984-03-22 Konishiroku Photo Ind Co Ltd Method for processing silver halide photosensitive material
US4618570A (en) * 1984-03-27 1986-10-21 Konishiroku Photo Industry Co., Ltd. Silver halide photographic materials
US5139930A (en) * 1984-04-20 1992-08-18 Konishiroku Photo Industry Co., Ltd. Silver halide photographic light-sensitive material
JPS61148448A (en) * 1984-12-21 1986-07-07 Konishiroku Photo Ind Co Ltd Treatment of silver halide color photographic sensitive material
JPS61170742A (en) * 1985-01-24 1986-08-01 Konishiroku Photo Ind Co Ltd Method for processing silver halide color photographic sensitive material
US4725529A (en) 1985-04-30 1988-02-16 Konishiroku Photo Industry Co., Ltd. Developing inhibitor arrangment in light-sensitive silver halide color photographic materials
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
JP3238005B2 (en) * 1994-06-24 2001-12-10 三菱製紙株式会社 Silver halide photographic materials
US5683860A (en) * 1996-12-18 1997-11-04 Eastman Kodak Company Silver halide light-sensitive element
US6057026A (en) * 1997-01-24 2000-05-02 Konica Corporation Recording sheet for ink-jet recording and ink jet
WO2007114196A1 (en) 2006-03-28 2007-10-11 Fujifilm Corporation Conductive film, method for producing same, and light-transmitting electromagnetic shielding film
US8513878B2 (en) 2006-09-28 2013-08-20 Fujifilm Corporation Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transparent electrode
JP5213433B2 (en) 2006-12-21 2013-06-19 富士フイルム株式会社 Conductive film and manufacturing method thereof
JP5588597B2 (en) 2007-03-23 2014-09-10 富士フイルム株式会社 Manufacturing method and manufacturing apparatus of conductive material
EP2009977A3 (en) 2007-05-09 2011-04-27 FUJIFILM Corporation Electromagnetic shielding film and optical filter

Also Published As

Publication number Publication date
FR2012581A1 (en) 1970-03-20
US3575704A (en) 1971-04-20

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