JPH0454599B2 - - Google Patents

Info

Publication number
JPH0454599B2
JPH0454599B2 JP58048392A JP4839283A JPH0454599B2 JP H0454599 B2 JPH0454599 B2 JP H0454599B2 JP 58048392 A JP58048392 A JP 58048392A JP 4839283 A JP4839283 A JP 4839283A JP H0454599 B2 JPH0454599 B2 JP H0454599B2
Authority
JP
Japan
Prior art keywords
zinc
layer
hydroxy
acid
heat
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 - Lifetime
Application number
JP58048392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59174386A (ja
Inventor
Kyotaka Iiyama
Keiji Taniguchi
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 JP58048392A priority Critical patent/JPS59174386A/ja
Publication of JPS59174386A publication Critical patent/JPS59174386A/ja
Publication of JPH0454599B2 publication Critical patent/JPH0454599B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42Intermediate, backcoat, or covering layers
    • B41M5/426Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333Non-macromolecular compounds
    • B41M5/3335Compounds containing phenolic or carboxylic acid groups or metal salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP58048392A 1983-03-23 1983-03-23 感熱記録材料 Granted JPS59174386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58048392A JPS59174386A (ja) 1983-03-23 1983-03-23 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58048392A JPS59174386A (ja) 1983-03-23 1983-03-23 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS59174386A JPS59174386A (ja) 1984-10-02
JPH0454599B2 true JPH0454599B2 (en]) 1992-08-31

Family

ID=12802019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58048392A Granted JPS59174386A (ja) 1983-03-23 1983-03-23 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS59174386A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745264B2 (ja) * 1987-01-23 1995-05-17 富士写真フイルム株式会社 感熱記録用ラベル
JPH0777828B2 (ja) * 1987-03-11 1995-08-23 富士写真フイルム株式会社 感熱記録材料
US5798422A (en) * 1994-08-25 1998-08-25 Mitsui Toatsu Chemicals, Inc. Aromatic hydroxycarboxylic acid resins and their use

Also Published As

Publication number Publication date
JPS59174386A (ja) 1984-10-02

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