JPS5417720A - Diazo type copying method - Google Patents

Diazo type copying method

Info

Publication number
JPS5417720A
JPS5417720A JP8178877A JP8178877A JPS5417720A JP S5417720 A JPS5417720 A JP S5417720A JP 8178877 A JP8178877 A JP 8178877A JP 8178877 A JP8178877 A JP 8178877A JP S5417720 A JPS5417720 A JP S5417720A
Authority
JP
Japan
Prior art keywords
copying method
type copying
diazo type
diazo
component
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
JP8178877A
Other languages
Japanese (ja)
Other versions
JPS5545890B2 (en
Inventor
Tsutomu Matsuda
Itaru Yamaguchi
Takeo Hirabayashi
Nobuyoshi Watanabe
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 JP8178877A priority Critical patent/JPS5417720A/en
Publication of JPS5417720A publication Critical patent/JPS5417720A/en
Publication of JPS5545890B2 publication Critical patent/JPS5545890B2/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

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 obtain a sharp image free of whitening phenomenon, by processing by a semi dry type developing method a 2-component type diazo copying material composed of a specified combination of a diazo compound and a coupling component.
JP8178877A 1977-07-08 1977-07-08 Diazo type copying method Granted JPS5417720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8178877A JPS5417720A (en) 1977-07-08 1977-07-08 Diazo type copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8178877A JPS5417720A (en) 1977-07-08 1977-07-08 Diazo type copying method

Publications (2)

Publication Number Publication Date
JPS5417720A true JPS5417720A (en) 1979-02-09
JPS5545890B2 JPS5545890B2 (en) 1980-11-20

Family

ID=13756217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8178877A Granted JPS5417720A (en) 1977-07-08 1977-07-08 Diazo type copying method

Country Status (1)

Country Link
JP (1) JPS5417720A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648628A (en) * 1979-09-29 1981-05-01 Ricoh Co Ltd Diazo copying method
JPS56100125A (en) * 1980-01-14 1981-08-11 Sumitomo Electric Ind Ltd Manufacture of silicon carbide whisker
JPS56100115A (en) * 1980-01-14 1981-08-11 Sumitomo Electric Ind Ltd Manufacture of silicon nitride whisker
JPS57101000A (en) * 1980-12-12 1982-06-23 Sumitomo Electric Ind Ltd Preparation of ceramic whisker
JPS57111300A (en) * 1980-12-25 1982-07-10 Sumitomo Electric Ind Ltd Preparation of ceramic whisker
JPS61227996A (en) * 1985-03-29 1986-10-11 Hajime Saito Apparatus for production of sic whisker
JPS61227997A (en) * 1985-03-29 1986-10-11 Hajime Saito Production of sic whisker
US4917866A (en) * 1987-11-12 1990-04-17 Toyota Jidosha Kabushiki Kaisha Production process of silicon carbide short fibers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648628A (en) * 1979-09-29 1981-05-01 Ricoh Co Ltd Diazo copying method
JPS598813B2 (en) * 1979-09-29 1984-02-27 株式会社リコー Diazo copying method
JPS56100125A (en) * 1980-01-14 1981-08-11 Sumitomo Electric Ind Ltd Manufacture of silicon carbide whisker
JPS56100115A (en) * 1980-01-14 1981-08-11 Sumitomo Electric Ind Ltd Manufacture of silicon nitride whisker
JPS57101000A (en) * 1980-12-12 1982-06-23 Sumitomo Electric Ind Ltd Preparation of ceramic whisker
JPS57111300A (en) * 1980-12-25 1982-07-10 Sumitomo Electric Ind Ltd Preparation of ceramic whisker
JPS61227996A (en) * 1985-03-29 1986-10-11 Hajime Saito Apparatus for production of sic whisker
JPS61227997A (en) * 1985-03-29 1986-10-11 Hajime Saito Production of sic whisker
US4917866A (en) * 1987-11-12 1990-04-17 Toyota Jidosha Kabushiki Kaisha Production process of silicon carbide short fibers

Also Published As

Publication number Publication date
JPS5545890B2 (en) 1980-11-20

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