JPS58179688A - 感熱記録材料 - Google Patents

感熱記録材料

Info

Publication number
JPS58179688A
JPS58179688A JP57061101A JP6110182A JPS58179688A JP S58179688 A JPS58179688 A JP S58179688A JP 57061101 A JP57061101 A JP 57061101A JP 6110182 A JP6110182 A JP 6110182A JP S58179688 A JPS58179688 A JP S58179688A
Authority
JP
Japan
Prior art keywords
phenylenediamine
heat
recording material
sensitive recording
group
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
JP57061101A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354070B2 (enrdf_load_stackoverflow
Inventor
Takashi Kubo
久保　敬司
Eiichi Kawamura
川村　栄一
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 JP57061101A priority Critical patent/JPS58179688A/ja
Publication of JPS58179688A publication Critical patent/JPS58179688A/ja
Publication of JPH0354070B2 publication Critical patent/JPH0354070B2/ja
Granted 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)
JP57061101A 1982-04-14 1982-04-14 感熱記録材料 Granted JPS58179688A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57061101A JPS58179688A (ja) 1982-04-14 1982-04-14 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57061101A JPS58179688A (ja) 1982-04-14 1982-04-14 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS58179688A true JPS58179688A (ja) 1983-10-20
JPH0354070B2 JPH0354070B2 (enrdf_load_stackoverflow) 1991-08-19

Family

ID=13161354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57061101A Granted JPS58179688A (ja) 1982-04-14 1982-04-14 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS58179688A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0354070B2 (enrdf_load_stackoverflow) 1991-08-19

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