JPS5547373B2 - - Google Patents

Info

Publication number
JPS5547373B2
JPS5547373B2 JP12757472A JP12757472A JPS5547373B2 JP S5547373 B2 JPS5547373 B2 JP S5547373B2 JP 12757472 A JP12757472 A JP 12757472A JP 12757472 A JP12757472 A JP 12757472A JP S5547373 B2 JPS5547373 B2 JP S5547373B2
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
JP12757472A
Other languages
Japanese (ja)
Other versions
JPS4984640A (en
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 JP12757472A priority Critical patent/JPS5547373B2/ja
Priority to GB5895773A priority patent/GB1431606A/en
Priority to US426145A priority patent/US3925085A/en
Priority to DE19732363216 priority patent/DE2363216A1/en
Publication of JPS4984640A publication Critical patent/JPS4984640A/ja
Publication of JPS5547373B2 publication Critical patent/JPS5547373B2/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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged
    • G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP12757472A 1972-12-19 1972-12-19 Expired JPS5547373B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12757472A JPS5547373B2 (en) 1972-12-19 1972-12-19
GB5895773A GB1431606A (en) 1972-12-19 1973-12-19 Direct-positive silver halide emulsions
US426145A US3925085A (en) 1972-12-19 1973-12-19 Direct positive silver halide emulsion
DE19732363216 DE2363216A1 (en) 1972-12-19 1973-12-19 DIRECT POSITIVE SILVER HALOGENIDE EMULSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12757472A JPS5547373B2 (en) 1972-12-19 1972-12-19

Publications (2)

Publication Number Publication Date
JPS4984640A JPS4984640A (en) 1974-08-14
JPS5547373B2 true JPS5547373B2 (en) 1980-11-29

Family

ID=14963404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12757472A Expired JPS5547373B2 (en) 1972-12-19 1972-12-19

Country Status (4)

Country Link
US (1) US3925085A (en)
JP (1) JPS5547373B2 (en)
DE (1) DE2363216A1 (en)
GB (1) GB1431606A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120824A (en) * 1976-04-02 1977-10-11 Mitsubishi Paper Mills Ltd Halogenated silver emulsion for direct positive
JPS5321601A (en) * 1976-08-10 1978-02-28 Mitsubishi Paper Mills Ltd Improved offset printing plate
US4097285A (en) * 1977-02-17 1978-06-27 Mitsubishi Paper Mills, Ltd. Direct-positive photographic silver halide emulsion containing novel dye
US4259439A (en) * 1977-10-28 1981-03-31 Mitsubishi Paper Mills, Ltd. Direct positive silver halide emulsion
US4614801A (en) * 1984-04-09 1986-09-30 E. I. Du Pont De Nemours And Company Direct positive dyes made from 3-indolizine carboxaldehyde
US4701398A (en) * 1984-04-09 1987-10-20 E. I. Du Pont De Nemours And Company Photographic film containing direct positive dyes made from 3-indolizine carboxaldehyde
JPH0789207B2 (en) * 1988-07-25 1995-09-27 富士写真フイルム株式会社 Direct positive silver halide emulsion
JP4068809B2 (en) * 2001-02-01 2008-03-26 富士フイルム株式会社 Photopolymerizable composition and recording material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598595A (en) * 1968-02-15 1971-08-10 Eastman Kodak Co Silver halide emulsions sensitized with cyanine dyes containing a pyrrolo(2,3-b) quinoxaline or pyrrolo(2,3-b)pyrazine nucleus
US3767651A (en) * 1968-07-22 1973-10-23 Eastman Kodak Co Novel cyanine dyes derived from 1,2-diphenylindoles
JPS5437490B2 (en) * 1971-12-24 1979-11-15

Also Published As

Publication number Publication date
DE2363216A1 (en) 1974-07-04
GB1431606A (en) 1976-04-14
JPS4984640A (en) 1974-08-14
US3925085A (en) 1975-12-09

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