JPS5434533B2 - - Google Patents

Info

Publication number
JPS5434533B2
JPS5434533B2 JP4286174A JP4286174A JPS5434533B2 JP S5434533 B2 JPS5434533 B2 JP S5434533B2 JP 4286174 A JP4286174 A JP 4286174A JP 4286174 A JP4286174 A JP 4286174A JP S5434533 B2 JPS5434533 B2 JP S5434533B2
Authority
JP
Japan
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
JP4286174A
Other versions
JPS50137128A (ja
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 filed Critical
Priority to JP4286174A priority Critical patent/JPS5434533B2/ja
Priority to US05/568,757 priority patent/US4021251A/en
Priority to DE19752516864 priority patent/DE2516864A1/de
Priority to GB1597775A priority patent/GB1462026A/en
Publication of JPS50137128A publication Critical patent/JPS50137128A/ja
Publication of JPS5434533B2 publication Critical patent/JPS5434533B2/ja
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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups
    • 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)
  • 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)
JP4286174A 1974-04-17 1974-04-17 Expired JPS5434533B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4286174A JPS5434533B2 (ja) 1974-04-17 1974-04-17
US05/568,757 US4021251A (en) 1974-04-17 1975-04-16 Silver halide photographic emulsions
DE19752516864 DE2516864A1 (de) 1974-04-17 1975-04-17 Photographische silberhalogenidemulsionen
GB1597775A GB1462026A (en) 1974-04-17 1975-04-17 Silver halide photographic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4286174A JPS5434533B2 (ja) 1974-04-17 1974-04-17

Publications (2)

Publication Number Publication Date
JPS50137128A JPS50137128A (ja) 1975-10-31
JPS5434533B2 true JPS5434533B2 (ja) 1979-10-27

Family

ID=12647799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4286174A Expired JPS5434533B2 (ja) 1974-04-17 1974-04-17

Country Status (4)

Country Link
US (1) US4021251A (ja)
JP (1) JPS5434533B2 (ja)
DE (1) DE2516864A1 (ja)
GB (1) GB1462026A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500333A (en) * 1993-12-16 1996-03-19 Eastman Kodak Company Class of compounds which increases and stabilizes photographic speed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071467A (en) * 1961-03-17 1963-01-01 Gen Aniline & Film Corp Photographic silver halide emulsion sensitized with cyanine dyes containing the benzisoxazole nucleus
JPS4815032B1 (ja) * 1969-06-23 1973-05-11
JPS4933782B1 (ja) * 1969-11-25 1974-09-10
GB1335965A (en) * 1970-02-17 1973-10-31 Agfa Gevaert Spectrally sensitized silver halide emulsions

Also Published As

Publication number Publication date
JPS50137128A (ja) 1975-10-31
US4021251A (en) 1977-05-03
DE2516864A1 (de) 1975-10-30
GB1462026A (en) 1977-01-19

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