JPH0784103B2 - 感熱記録材料 - Google Patents

感熱記録材料

Info

Publication number
JPH0784103B2
JPH0784103B2 JP63263747A JP26374788A JPH0784103B2 JP H0784103 B2 JPH0784103 B2 JP H0784103B2 JP 63263747 A JP63263747 A JP 63263747A JP 26374788 A JP26374788 A JP 26374788A JP H0784103 B2 JPH0784103 B2 JP H0784103B2
Authority
JP
Japan
Prior art keywords
imino
iminoisoindoline
acid
heat
recording material
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 - Fee Related
Application number
JP63263747A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02108588A (ja
Inventor
重俊 平石
晋 山邉
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP63263747A priority Critical patent/JPH0784103B2/ja
Priority to DE3934649A priority patent/DE3934649A1/de
Publication of JPH02108588A publication Critical patent/JPH02108588A/ja
Priority to US07/715,009 priority patent/US5098881A/en
Publication of JPH0784103B2 publication Critical patent/JPH0784103B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron

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)
JP63263747A 1988-10-18 1988-10-18 感熱記録材料 Expired - Fee Related JPH0784103B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63263747A JPH0784103B2 (ja) 1988-10-18 1988-10-18 感熱記録材料
DE3934649A DE3934649A1 (de) 1988-10-18 1989-10-17 Waermeempfindliches wiedergabematerial
US07/715,009 US5098881A (en) 1988-10-18 1991-06-13 Heat sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63263747A JPH0784103B2 (ja) 1988-10-18 1988-10-18 感熱記録材料

Publications (2)

Publication Number Publication Date
JPH02108588A JPH02108588A (ja) 1990-04-20
JPH0784103B2 true JPH0784103B2 (ja) 1995-09-13

Family

ID=17393727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63263747A Expired - Fee Related JPH0784103B2 (ja) 1988-10-18 1988-10-18 感熱記録材料

Country Status (3)

Country Link
US (1) US5098881A (OSRAM)
JP (1) JPH0784103B2 (OSRAM)
DE (1) DE3934649A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089268B2 (ja) * 1988-10-17 1996-01-31 三菱製紙株式会社 感熱記録材料の製造方法
DE4130398A1 (de) * 1990-09-17 1992-03-19 Mitsubishi Paper Mills Ltd Waermeempfindliche aufzeichnungszusammensetzung und verfahren zu ihrer herstellung
US5248555A (en) * 1990-09-29 1993-09-28 Mitsubishi Paper Mills Limited Heat-sensitive recording composition and process for producing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615394A (en) * 1979-07-19 1981-02-14 Mitsubishi Paper Mills Ltd Thermosensitive paper having high-sensitivity
EP0101741B1 (en) * 1982-02-27 1987-05-20 Asahi Kasei Kogyo Kabushiki Kaisha Coloring method and color-forming material
JPS59135188A (ja) * 1983-01-24 1984-08-03 Asahi Chem Ind Co Ltd 感熱記録材料
JPS63126785A (ja) * 1986-11-18 1988-05-30 Mitsubishi Paper Mills Ltd 記録材料
JPS63185677A (ja) * 1987-01-29 1988-08-01 Fuji Photo Film Co Ltd 記録材料

Also Published As

Publication number Publication date
DE3934649C2 (OSRAM) 1991-10-24
US5098881A (en) 1992-03-24
DE3934649A1 (de) 1990-04-19
JPH02108588A (ja) 1990-04-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees