JPH044959B2 - - Google Patents

Info

Publication number
JPH044959B2
JPH044959B2 JP59089718A JP8971884A JPH044959B2 JP H044959 B2 JPH044959 B2 JP H044959B2 JP 59089718 A JP59089718 A JP 59089718A JP 8971884 A JP8971884 A JP 8971884A JP H044959 B2 JPH044959 B2 JP H044959B2
Authority
JP
Japan
Prior art keywords
heat
acid
capsule
parts
glass transition
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
JP59089718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60259493A (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 JP59089718A priority Critical patent/JPS60259493A/ja
Priority to US06/729,722 priority patent/US4644376A/en
Priority to GB08511209A priority patent/GB2160671B/en
Publication of JPS60259493A publication Critical patent/JPS60259493A/ja
Publication of JPH044959B2 publication Critical patent/JPH044959B2/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
    • B41M5/28—Thermography ; 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
    • B41M5/287—Thermography ; 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)
JP59089718A 1984-05-02 1984-05-02 感熱記録材料 Granted JPS60259493A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59089718A JPS60259493A (ja) 1984-05-02 1984-05-02 感熱記録材料
US06/729,722 US4644376A (en) 1984-05-02 1985-05-02 Heat-sensitive recording material
GB08511209A GB2160671B (en) 1984-05-02 1985-05-02 Heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59089718A JPS60259493A (ja) 1984-05-02 1984-05-02 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS60259493A JPS60259493A (ja) 1985-12-21
JPH044959B2 true JPH044959B2 (enrdf_load_stackoverflow) 1992-01-29

Family

ID=13978545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59089718A Granted JPS60259493A (ja) 1984-05-02 1984-05-02 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS60259493A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60259493A (ja) 1985-12-21

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Legal Events

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