JPS5681839A - Diazo photosensitive material - Google Patents

Diazo photosensitive material

Info

Publication number
JPS5681839A
JPS5681839A JP15809879A JP15809879A JPS5681839A JP S5681839 A JPS5681839 A JP S5681839A JP 15809879 A JP15809879 A JP 15809879A JP 15809879 A JP15809879 A JP 15809879A JP S5681839 A JPS5681839 A JP S5681839A
Authority
JP
Japan
Prior art keywords
photosensitive material
diazo
photosensitive layer
photosensitive
benzotriazole
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
JP15809879A
Other languages
Japanese (ja)
Other versions
JPS6335009B2 (en
Inventor
Kazuo Matsuda
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 JP15809879A priority Critical patent/JPS5681839A/en
Publication of JPS5681839A publication Critical patent/JPS5681839A/en
Publication of JPS6335009B2 publication Critical patent/JPS6335009B2/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
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives

Landscapes

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

Abstract

PURPOSE:To form a two-component type diazo photosensitive material capable of giving high-contrast blue image easy to see by adding benzotriazole to a photosensitive layer. CONSTITUTION:A photosensitive layer contg. a diazo compound such as 4-diazo- 2,5-dimethoxyphenylmorpholine and a coupling component such as 2-hydroxy-3- naphthoic acid dimethylaminoethylamide is laid on the surface of a support such as paper directly or with a precoat layer in-between to form a photosensitive material. At this time, to the photosensitive layer is added about 0.005-0.15g/m<2> benzotriazole.
JP15809879A 1979-12-07 1979-12-07 Diazo photosensitive material Granted JPS5681839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15809879A JPS5681839A (en) 1979-12-07 1979-12-07 Diazo photosensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15809879A JPS5681839A (en) 1979-12-07 1979-12-07 Diazo photosensitive material

Publications (2)

Publication Number Publication Date
JPS5681839A true JPS5681839A (en) 1981-07-04
JPS6335009B2 JPS6335009B2 (en) 1988-07-13

Family

ID=15664252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15809879A Granted JPS5681839A (en) 1979-12-07 1979-12-07 Diazo photosensitive material

Country Status (1)

Country Link
JP (1) JPS5681839A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230416A (en) * 1985-04-19 1987-02-09 Hitachi Denshi Ltd Adaptive digital filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230416A (en) * 1985-04-19 1987-02-09 Hitachi Denshi Ltd Adaptive digital filter

Also Published As

Publication number Publication date
JPS6335009B2 (en) 1988-07-13

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