JPS57169745A - Heat developing type diazo copying material - Google Patents

Heat developing type diazo copying material

Info

Publication number
JPS57169745A
JPS57169745A JP5472481A JP5472481A JPS57169745A JP S57169745 A JPS57169745 A JP S57169745A JP 5472481 A JP5472481 A JP 5472481A JP 5472481 A JP5472481 A JP 5472481A JP S57169745 A JPS57169745 A JP S57169745A
Authority
JP
Japan
Prior art keywords
alkyls
copying material
capsulated
coupling component
diazo compound
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.)
Pending
Application number
JP5472481A
Other languages
Japanese (ja)
Inventor
Tsutomu Matsuda
Masanori Toshimoto
Nobuyoshi Watanabe
Tokuo Kurisu
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 JP5472481A priority Critical patent/JPS57169745A/en
Publication of JPS57169745A publication Critical patent/JPS57169745A/en
Pending 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 obtain a titled copying material which has good shelf stability in raw stock and on which high densit images are formed in low temp. developments, by applying in combination of a specific diazo compound with a capsulated color-developing assistant or the like. CONSTITUTION:(A) a diazo compound having a substituted amino group indicated in the formulaI, II[R<1> and R<2> are C1-5 alkyls; R<3>, R<4>, R<6> and R<7> are (oxy, aryl, cyclo) alkyls etc.; R<5> is C1-5 alkyls and phenyl etc.; X is anion and Y is halogen], (B) a color developing assistant consisting of N-substituted fatty acid amide indicated in the formula III, IV (R<8> and R<10> are C5-24 alkyls; R<9> and R<11> are C1-5 alkyls, phenyl and cyclohexyl) and (C) a photosensitive layer consisting essentially of coupling component (e.g. resorcin) are provided on a supporting base to make a copying material. However, capsulated hydrophobic high polymer with 50-150 deg.C heat softening temp. is used in either of the above-mentioned coupling component or the color developing assistant.
JP5472481A 1981-04-11 1981-04-11 Heat developing type diazo copying material Pending JPS57169745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5472481A JPS57169745A (en) 1981-04-11 1981-04-11 Heat developing type diazo copying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5472481A JPS57169745A (en) 1981-04-11 1981-04-11 Heat developing type diazo copying material

Publications (1)

Publication Number Publication Date
JPS57169745A true JPS57169745A (en) 1982-10-19

Family

ID=12978743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5472481A Pending JPS57169745A (en) 1981-04-11 1981-04-11 Heat developing type diazo copying material

Country Status (1)

Country Link
JP (1) JPS57169745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003026324A (en) * 2001-05-11 2003-01-29 Ishida Co Ltd Article sorting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003026324A (en) * 2001-05-11 2003-01-29 Ishida Co Ltd Article sorting device

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