JPS4924426A - - Google Patents

Info

Publication number
JPS4924426A
JPS4924426A JP6495772A JP6495772A JPS4924426A JP S4924426 A JPS4924426 A JP S4924426A JP 6495772 A JP6495772 A JP 6495772A JP 6495772 A JP6495772 A JP 6495772A JP S4924426 A JPS4924426 A JP S4924426A
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.)
Granted
Application number
JP6495772A
Other languages
Japanese (ja)
Other versions
JPS5612851B2 (enrdf_load_stackoverflow
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 JP6495772A priority Critical patent/JPS5612851B2/ja
Priority to GB2961873A priority patent/GB1411344A/en
Priority to DE19732332755 priority patent/DE2332755A1/de
Publication of JPS4924426A publication Critical patent/JPS4924426A/ja
Priority to US05/579,792 priority patent/US4010036A/en
Publication of JPS5612851B2 publication Critical patent/JPS5612851B2/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
    • G03C1/067—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6495772A 1972-06-30 1972-06-30 Expired JPS5612851B2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6495772A JPS5612851B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30
GB2961873A GB1411344A (en) 1972-06-30 1973-06-21 Lith-type silver halide photosensitive material
DE19732332755 DE2332755A1 (de) 1972-06-30 1973-06-27 Lichtempfindliches, lithographisches silberhalogenidaufzeichnungsmaterial
US05/579,792 US4010036A (en) 1972-06-30 1975-05-22 Lith-type silver halide photosensitive material containing a p-benzoquinone derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6495772A JPS5612851B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30

Publications (2)

Publication Number Publication Date
JPS4924426A true JPS4924426A (enrdf_load_stackoverflow) 1974-03-04
JPS5612851B2 JPS5612851B2 (enrdf_load_stackoverflow) 1981-03-25

Family

ID=13273020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6495772A Expired JPS5612851B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30

Country Status (3)

Country Link
JP (1) JPS5612851B2 (enrdf_load_stackoverflow)
DE (1) DE2332755A1 (enrdf_load_stackoverflow)
GB (1) GB1411344A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065766A (en) * 1984-08-11 1991-11-19 Kabushiki Kaisya Advance Kaihatsu Kenkyujo Device for detecting r-waves in electrocardiogram

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917825B2 (ja) * 1975-08-02 1984-04-24 コニカ株式会社 高コントラスト銀画像の形成方法
JPS5917820B2 (ja) * 1977-01-26 1984-04-24 コニカ株式会社 高コントラスト銀画像の形成方法
CA1249597A (en) * 1984-06-07 1989-01-31 Michihiro Tsujimoto Benzoquinone derivatives and production process thereof as well as use as color-developers suitable for recording materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420667A (en) * 1965-12-29 1969-01-07 Ralph A Copeland Substituted quinones and dimine quinones as silver halide sensitizers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420667A (en) * 1965-12-29 1969-01-07 Ralph A Copeland Substituted quinones and dimine quinones as silver halide sensitizers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065766A (en) * 1984-08-11 1991-11-19 Kabushiki Kaisya Advance Kaihatsu Kenkyujo Device for detecting r-waves in electrocardiogram

Also Published As

Publication number Publication date
DE2332755A1 (de) 1974-01-31
GB1411344A (en) 1975-10-22
JPS5612851B2 (enrdf_load_stackoverflow) 1981-03-25

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