JPS6442278A - Thermal recording material - Google Patents

Thermal recording material

Info

Publication number
JPS6442278A
JPS6442278A JP62199220A JP19922087A JPS6442278A JP S6442278 A JPS6442278 A JP S6442278A JP 62199220 A JP62199220 A JP 62199220A JP 19922087 A JP19922087 A JP 19922087A JP S6442278 A JPS6442278 A JP S6442278A
Authority
JP
Japan
Prior art keywords
compound
recording material
color
thermal recording
dye
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
JP62199220A
Other languages
English (en)
Inventor
Miho Ohashi
Kunio Hayakawa
Hiromi Furuya
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 JP62199220A priority Critical patent/JPS6442278A/ja
Publication of JPS6442278A publication Critical patent/JPS6442278A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP62199220A 1987-08-11 1987-08-11 Thermal recording material Pending JPS6442278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62199220A JPS6442278A (en) 1987-08-11 1987-08-11 Thermal recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62199220A JPS6442278A (en) 1987-08-11 1987-08-11 Thermal recording material

Publications (1)

Publication Number Publication Date
JPS6442278A true JPS6442278A (en) 1989-02-14

Family

ID=16404138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62199220A Pending JPS6442278A (en) 1987-08-11 1987-08-11 Thermal recording material

Country Status (1)

Country Link
JP (1) JPS6442278A (ja)

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