JPS5430023A - Diazo copying method - Google Patents

Diazo copying method

Info

Publication number
JPS5430023A
JPS5430023A JP9559777A JP9559777A JPS5430023A JP S5430023 A JPS5430023 A JP S5430023A JP 9559777 A JP9559777 A JP 9559777A JP 9559777 A JP9559777 A JP 9559777A JP S5430023 A JPS5430023 A JP S5430023A
Authority
JP
Japan
Prior art keywords
copying method
diazo copying
diazo
metholersorcinol
acetanilide
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.)
Granted
Application number
JP9559777A
Other languages
Japanese (ja)
Other versions
JPS6140977B2 (en
Inventor
Hiroshi Tamura
Kiyoshi Sakai
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9559777A priority Critical patent/JPS5430023A/en
Publication of JPS5430023A publication Critical patent/JPS5430023A/en
Publication of JPS6140977B2 publication Critical patent/JPS6140977B2/ja
Granted 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

PURPOSE:To make it possible to easily form an image of black dye of new type in place of acetanilide or metholersorcinol by using a special coupling component.
JP9559777A 1977-08-11 1977-08-11 Diazo copying method Granted JPS5430023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9559777A JPS5430023A (en) 1977-08-11 1977-08-11 Diazo copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9559777A JPS5430023A (en) 1977-08-11 1977-08-11 Diazo copying method

Publications (2)

Publication Number Publication Date
JPS5430023A true JPS5430023A (en) 1979-03-06
JPS6140977B2 JPS6140977B2 (en) 1986-09-12

Family

ID=14141964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9559777A Granted JPS5430023A (en) 1977-08-11 1977-08-11 Diazo copying method

Country Status (1)

Country Link
JP (1) JPS5430023A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953833A (en) * 1982-09-22 1984-03-28 Ricoh Co Ltd Image forming composition
EP0719760A1 (en) * 1994-12-28 1996-07-03 Ono Pharmaceutical Co., Ltd. Naphthyloxyacetic acid derivatives and their use as PGW2 agonists and antagonists

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953833A (en) * 1982-09-22 1984-03-28 Ricoh Co Ltd Image forming composition
JPH0437980B2 (en) * 1982-09-22 1992-06-23 Ricoh Kk
EP0719760A1 (en) * 1994-12-28 1996-07-03 Ono Pharmaceutical Co., Ltd. Naphthyloxyacetic acid derivatives and their use as PGW2 agonists and antagonists

Also Published As

Publication number Publication date
JPS6140977B2 (en) 1986-09-12

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