JPS494343B1 - - Google Patents

Info

Publication number
JPS494343B1
JPS494343B1 JP45113414A JP11341470A JPS494343B1 JP S494343 B1 JPS494343 B1 JP S494343B1 JP 45113414 A JP45113414 A JP 45113414A JP 11341470 A JP11341470 A JP 11341470A JP S494343 B1 JPS494343 B1 JP S494343B1
Authority
JP
Japan
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.)
Pending
Application number
JP45113414A
Other languages
Japanese (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 JP45113414A priority Critical patent/JPS494343B1/ja
Priority to GB5585871A priority patent/GB1373527A/en
Priority to DE19712161202 priority patent/DE2161202B2/de
Publication of JPS494343B1 publication Critical patent/JPS494343B1/ja
Pending 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
    • B41M5/333—Colour developing components therefor, e.g. acidic 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)
JP45113414A 1970-12-17 1970-12-17 Pending JPS494343B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP45113414A JPS494343B1 (de) 1970-12-17 1970-12-17
GB5585871A GB1373527A (en) 1970-12-17 1971-12-01 Heat-sensitive colour-developable copying and recording material
DE19712161202 DE2161202B2 (de) 1970-12-17 1971-12-09 Waermeentwickelbares kopier- und aufzeichnungsmaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45113414A JPS494343B1 (de) 1970-12-17 1970-12-17

Publications (1)

Publication Number Publication Date
JPS494343B1 true JPS494343B1 (de) 1974-01-31

Family

ID=14611642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45113414A Pending JPS494343B1 (de) 1970-12-17 1970-12-17

Country Status (3)

Country Link
JP (1) JPS494343B1 (de)
DE (1) DE2161202B2 (de)
GB (1) GB1373527A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192813U (de) * 1975-01-23 1976-07-26

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386229A (en) * 1977-01-07 1978-07-29 Kanzaki Paper Mfg Co Ltd Thermosensitive recording body
CH641200A5 (de) * 1979-06-27 1984-02-15 Landis & Gyr Ag Verfahren zur herstellung eines thermochromen lacks, aus diesem lack hergestellte schicht und deren verwendung.
CH656580A5 (de) * 1982-05-17 1986-07-15 Ciba Geigy Ag Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.
US4513302A (en) * 1982-06-24 1985-04-23 Ciba-Geigy Corporation Pressure-sensitive or heat-sensitive recording material
ZA844204B (en) * 1983-06-15 1985-11-27 Wiggins Teape Group Ltd Record material
GB8316233D0 (en) * 1983-06-15 1983-07-20 Wiggins Teape Group Ltd Pressure and heat sensitive record material
DE102019103679A1 (de) * 2019-02-13 2020-08-13 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial mit Farbentwicklern aus nachwachsenden Rohstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192813U (de) * 1975-01-23 1976-07-26

Also Published As

Publication number Publication date
DE2161202B2 (de) 1973-07-19
GB1373527A (en) 1974-11-13
DE2161202A1 (de) 1972-06-22

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