JPS58205797A - 感熱記録材料 - Google Patents

感熱記録材料

Info

Publication number
JPS58205797A
JPS58205797A JP57088450A JP8845082A JPS58205797A JP S58205797 A JPS58205797 A JP S58205797A JP 57088450 A JP57088450 A JP 57088450A JP 8845082 A JP8845082 A JP 8845082A JP S58205797 A JPS58205797 A JP S58205797A
Authority
JP
Japan
Prior art keywords
heat
sensitive recording
recording material
color
zinc
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
JP57088450A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351598B2 (enrdf_load_stackoverflow
Inventor
Kiyotaka Iiyama
飯山　清高
Keiji Taniguchi
圭司 谷口
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 JP57088450A priority Critical patent/JPS58205797A/ja
Publication of JPS58205797A publication Critical patent/JPS58205797A/ja
Publication of JPH0351598B2 publication Critical patent/JPH0351598B2/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
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof

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)
JP57088450A 1982-05-25 1982-05-25 感熱記録材料 Granted JPS58205797A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57088450A JPS58205797A (ja) 1982-05-25 1982-05-25 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088450A JPS58205797A (ja) 1982-05-25 1982-05-25 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS58205797A true JPS58205797A (ja) 1983-11-30
JPH0351598B2 JPH0351598B2 (enrdf_load_stackoverflow) 1991-08-07

Family

ID=13943132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57088450A Granted JPS58205797A (ja) 1982-05-25 1982-05-25 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS58205797A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6482984A (en) * 1987-09-25 1989-03-28 Fuji Photo Film Co Ltd Thermal recording material
JPH01101188A (ja) * 1987-10-15 1989-04-19 Fuji Photo Film Co Ltd 感熱記録材料
EP0219302B1 (en) * 1985-10-07 1993-05-19 Fuji Photo Film Co., Ltd. Recording materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219302B1 (en) * 1985-10-07 1993-05-19 Fuji Photo Film Co., Ltd. Recording materials
JPS6482984A (en) * 1987-09-25 1989-03-28 Fuji Photo Film Co Ltd Thermal recording material
JPH01101188A (ja) * 1987-10-15 1989-04-19 Fuji Photo Film Co Ltd 感熱記録材料

Also Published As

Publication number Publication date
JPH0351598B2 (enrdf_load_stackoverflow) 1991-08-07

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