JPS5735852A - Photosensitive and heat sensitive type recording member - Google Patents

Photosensitive and heat sensitive type recording member

Info

Publication number
JPS5735852A
JPS5735852A JP11104480A JP11104480A JPS5735852A JP S5735852 A JPS5735852 A JP S5735852A JP 11104480 A JP11104480 A JP 11104480A JP 11104480 A JP11104480 A JP 11104480A JP S5735852 A JPS5735852 A JP S5735852A
Authority
JP
Japan
Prior art keywords
layer
thick
absorption
recording member
leucoaminotriarylmethane
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
JP11104480A
Other languages
Japanese (ja)
Inventor
Kiyoshi Taniguchi
Makoto Kunikane
Koji Ujiie
Masaaki Umehara
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 JP11104480A priority Critical patent/JPS5735852A/en
Publication of JPS5735852A publication Critical patent/JPS5735852A/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
    • G03C1/67—Compositions containing cobalt salts or cobalt 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 the titled recording member with high contrast and high resolving power by forming a specified basic substance generating layer, an intermediate layer and a color developing layer on a support. CONSTITUTION:A support 1 is covered with a basic substance generating layer 2 composed of a 1-10mum thick layer 21 of polynuclear quinone showing absorption in the wavelength region of 400-550nm and of a 1-20mum thick layer 22 based on a Co (III) ammine complex and/or a Co (III) amine complex (a), a hydrogen donor (b), and a chelating agent (c) causing slight absorption in the visible part when coordinated to Co, a 1-10mum thick intermediate layer 3 of a water-soluble resin and/or an emulsion resin, and a 1-20mum thick color developing layer 4 consisting of oxidizable leucoaminotriarylmethane (d), an acid (e) promoting color development, and hexaarybiimidazole (f) convertible into an oxidizing agent for the leucoaminotriarylmethane by the absorption of ultraviolet rays.
JP11104480A 1980-08-14 1980-08-14 Photosensitive and heat sensitive type recording member Pending JPS5735852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11104480A JPS5735852A (en) 1980-08-14 1980-08-14 Photosensitive and heat sensitive type recording member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11104480A JPS5735852A (en) 1980-08-14 1980-08-14 Photosensitive and heat sensitive type recording member

Publications (1)

Publication Number Publication Date
JPS5735852A true JPS5735852A (en) 1982-02-26

Family

ID=14550983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11104480A Pending JPS5735852A (en) 1980-08-14 1980-08-14 Photosensitive and heat sensitive type recording member

Country Status (1)

Country Link
JP (1) JPS5735852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142559A (en) * 1985-12-18 1987-06-25 株式会社祥光化学研究所 Structure having deodorizing and antibacterial functions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142559A (en) * 1985-12-18 1987-06-25 株式会社祥光化学研究所 Structure having deodorizing and antibacterial functions
JPH0622540B2 (en) * 1985-12-18 1994-03-30 株式会社祥光化学研究所 Structure with deodorant and antibacterial activity

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