JPS57169748A - Thermodevelopable type diazo copying material - Google Patents

Thermodevelopable type diazo copying material

Info

Publication number
JPS57169748A
JPS57169748A JP5472381A JP5472381A JPS57169748A JP S57169748 A JPS57169748 A JP S57169748A JP 5472381 A JP5472381 A JP 5472381A JP 5472381 A JP5472381 A JP 5472381A JP S57169748 A JPS57169748 A JP S57169748A
Authority
JP
Japan
Prior art keywords
alkyl
copying material
color developing
encapsulated
coupling 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.)
Pending
Application number
JP5472381A
Other languages
Japanese (ja)
Inventor
Masanori Toshimoto
Tsutomu Matsuda
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 JP5472381A priority Critical patent/JPS57169748A/en
Publication of JPS57169748A publication Critical patent/JPS57169748A/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

Abstract

PURPOSE:To obtain the entitled copying material excellent in unexposed stock stability, and capable of forming a high-density image by low temperature development, by using a combination of a specified diazo compound and an encapsulated color developing adjuvant, etc. CONSTITUTION:A photosensitive layer formed on a substrate serviceable as a copying material consists essentially of (A) a diazo compound having a substituted amino group represented by the general formulaeIand II in which R<1>, R<2> are 1-5C alkyl; R<3>, R<4>, R<6>, R<7> are oxyalkyl, aralkyl, cycloalkyl, or the like; R<5> is 1-5C alkyl, phenyl, or the like; X is anion; and Y is halogen, (B) a color developing adjuvant consisting of an aliphatic acid amide represented by the formula III in which R is 5-24C alkyl, and an amino acid having <=0.1wt% solubility in water at 20 deg.C, and (C) a coupling component, such as resorcinol. One of said coupling component and said acid amide is encapsulated with a hydrophobic polymer having 50-150 deg.C heat softening point.
JP5472381A 1981-04-11 1981-04-11 Thermodevelopable type diazo copying material Pending JPS57169748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5472381A JPS57169748A (en) 1981-04-11 1981-04-11 Thermodevelopable type diazo copying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5472381A JPS57169748A (en) 1981-04-11 1981-04-11 Thermodevelopable type diazo copying material

Publications (1)

Publication Number Publication Date
JPS57169748A true JPS57169748A (en) 1982-10-19

Family

ID=12978716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5472381A Pending JPS57169748A (en) 1981-04-11 1981-04-11 Thermodevelopable type diazo copying material

Country Status (1)

Country Link
JP (1) JPS57169748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399597B2 (en) 2007-09-21 2013-03-19 Saint-Gobain Abrasives, Inc. Phenolic resin formulation and coatings for abrasive products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399597B2 (en) 2007-09-21 2013-03-19 Saint-Gobain Abrasives, Inc. Phenolic resin formulation and coatings for abrasive products

Similar Documents

Publication Publication Date Title
JPS5735858A (en) Color photographic sensitive material
JPS56116029A (en) Silver halide color photographic sensitive material
JPS5570841A (en) Forming method of dye image
JPS5744141A (en) Heat development type diazo copying material
JPS54133126A (en) Direct positive silver halide photosensitive material
JPS5652747A (en) Color photographic material
JPS6455553A (en) Photosensitive composition, photosensitive copying material produced therefrom and making of negative relief copy
JPS56116030A (en) Forming method for cyan dye image
JPS5619049A (en) Silver halide photographic material
JPS57169748A (en) Thermodevelopable type diazo copying material
JPS57204031A (en) Heat development type diazo copying material
JPS55153940A (en) Color photographic processing method
JPS55138742A (en) Silver halide emulsion developing method
JPS5655945A (en) Color photographic material
JPS57204038A (en) Color photosensitive silver halide material
JPS57129434A (en) Formation of photographic image
JPS57161741A (en) Heat-developable diazo copying material
JPS565538A (en) Photographic mordanting layer
JPS57154236A (en) Heat development type diazo copying material
JPS57154238A (en) Heat development type diazo copying material
JPS5742042A (en) Heat development type diazo copying material
JPS57181542A (en) Photosensitive and heat sensitive type copying material
JPS57200039A (en) Photographic sensitive silver halide material
JPS57169745A (en) Heat developing type diazo copying material
JPS5710134A (en) Dry type image forming material