JPH044960B2 - - Google Patents

Info

Publication number
JPH044960B2
JPH044960B2 JP59099489A JP9948984A JPH044960B2 JP H044960 B2 JPH044960 B2 JP H044960B2 JP 59099489 A JP59099489 A JP 59099489A JP 9948984 A JP9948984 A JP 9948984A JP H044960 B2 JPH044960 B2 JP H044960B2
Authority
JP
Japan
Prior art keywords
parts
color
heat
acid
capsule
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
JP59099489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60242093A (ja
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 filed Critical
Priority to JP59099489A priority Critical patent/JPS60242093A/ja
Priority to GB08511209A priority patent/GB2160671B/en
Priority to US06/729,722 priority patent/US4644376A/en
Publication of JPS60242093A publication Critical patent/JPS60242093A/ja
Publication of JPH044960B2 publication Critical patent/JPH044960B2/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
    • B41M5/28Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/287Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using microcapsules or microspheres only

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP59099489A 1984-05-02 1984-05-17 多色発色型感熱記録材料 Granted JPS60242093A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59099489A JPS60242093A (ja) 1984-05-17 1984-05-17 多色発色型感熱記録材料
GB08511209A GB2160671B (en) 1984-05-02 1985-05-02 Heat-sensitive recording material
US06/729,722 US4644376A (en) 1984-05-02 1985-05-02 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59099489A JPS60242093A (ja) 1984-05-17 1984-05-17 多色発色型感熱記録材料

Publications (2)

Publication Number Publication Date
JPS60242093A JPS60242093A (ja) 1985-12-02
JPH044960B2 true JPH044960B2 (en]) 1992-01-29

Family

ID=14248715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59099489A Granted JPS60242093A (ja) 1984-05-02 1984-05-17 多色発色型感熱記録材料

Country Status (1)

Country Link
JP (1) JPS60242093A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774363A1 (en) 1995-11-20 1997-05-21 Oji Paper Co., Ltd. Thermosensitive recording material
WO2008120740A1 (ja) 2007-03-30 2008-10-09 Oji Paper Co., Ltd. 感熱記録体
WO2014109227A1 (ja) 2013-01-10 2014-07-17 王子ホールディングス株式会社 多色感熱記録材料及びその多色感熱記録材料の発色方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH087398B2 (ja) * 1988-09-29 1996-01-29 富士写真フイルム株式会社 多色記録材料
JPH02172788A (ja) * 1988-12-26 1990-07-04 Ricoh Co Ltd 感熱記録材料
JPH04290788A (ja) * 1991-03-18 1992-10-15 Fuji Photo Film Co Ltd 多色感熱記録材料
US6586364B2 (en) 1999-12-08 2003-07-01 Pentax Corporation Heat-sensitive microcapsule and recording medium using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774363A1 (en) 1995-11-20 1997-05-21 Oji Paper Co., Ltd. Thermosensitive recording material
WO2008120740A1 (ja) 2007-03-30 2008-10-09 Oji Paper Co., Ltd. 感熱記録体
WO2014109227A1 (ja) 2013-01-10 2014-07-17 王子ホールディングス株式会社 多色感熱記録材料及びその多色感熱記録材料の発色方法
US9387714B2 (en) 2013-01-10 2016-07-12 Oji Holdings Corporation Multicolor thermal recording material, and method for color formation of said multicolor thermal recording material

Also Published As

Publication number Publication date
JPS60242093A (ja) 1985-12-02

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Legal Events

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