JPH0115395B2 - - Google Patents

Info

Publication number
JPH0115395B2
JPH0115395B2 JP56076789A JP7678981A JPH0115395B2 JP H0115395 B2 JPH0115395 B2 JP H0115395B2 JP 56076789 A JP56076789 A JP 56076789A JP 7678981 A JP7678981 A JP 7678981A JP H0115395 B2 JPH0115395 B2 JP H0115395B2
Authority
JP
Japan
Prior art keywords
parts
color
heat
acid
color development
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.)
Expired
Application number
JP56076789A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57191089A (en
Inventor
Yoshio Takimoto
Teijiro Kitao
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP56076789A priority Critical patent/JPS57191089A/ja
Publication of JPS57191089A publication Critical patent/JPS57191089A/ja
Publication of JPH0115395B2 publication Critical patent/JPH0115395B2/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)
JP56076789A 1981-05-22 1981-05-22 Heat-sensitive recording sheet Granted JPS57191089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076789A JPS57191089A (en) 1981-05-22 1981-05-22 Heat-sensitive recording sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076789A JPS57191089A (en) 1981-05-22 1981-05-22 Heat-sensitive recording sheet

Publications (2)

Publication Number Publication Date
JPS57191089A JPS57191089A (en) 1982-11-24
JPH0115395B2 true JPH0115395B2 (enrdf_load_stackoverflow) 1989-03-16

Family

ID=13615380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076789A Granted JPS57191089A (en) 1981-05-22 1981-05-22 Heat-sensitive recording sheet

Country Status (1)

Country Link
JP (1) JPS57191089A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887094A (ja) * 1981-11-18 1983-05-24 Fuji Photo Film Co Ltd 感熱記録材料
JPH0777829B2 (ja) * 1987-11-09 1995-08-23 三菱製紙株式会社 感熱記録材料
US5702850A (en) 1994-09-14 1997-12-30 New Oji Paper Co., Ltd. Thermosensitive reversible color-developing and disappearing agent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117997A (en) * 1981-01-16 1982-07-22 Ricoh Co Ltd Heat-sensitive recording material

Also Published As

Publication number Publication date
JPS57191089A (en) 1982-11-24

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