JPH0419959B2 - - Google Patents

Info

Publication number
JPH0419959B2
JPH0419959B2 JP58102831A JP10283183A JPH0419959B2 JP H0419959 B2 JPH0419959 B2 JP H0419959B2 JP 58102831 A JP58102831 A JP 58102831A JP 10283183 A JP10283183 A JP 10283183A JP H0419959 B2 JPH0419959 B2 JP H0419959B2
Authority
JP
Japan
Prior art keywords
imino
compound
group
color
colored
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
JP58102831A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59227486A (ja
Inventor
Kazuo Kabashima
Atsushi Kitaoka
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP58102831A priority Critical patent/JPS59227486A/ja
Publication of JPS59227486A publication Critical patent/JPS59227486A/ja
Publication of JPH0419959B2 publication Critical patent/JPH0419959B2/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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes

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)
  • Coloring (AREA)
JP58102831A 1983-06-10 1983-06-10 着色法および発色性材料 Granted JPS59227486A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58102831A JPS59227486A (ja) 1983-06-10 1983-06-10 着色法および発色性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58102831A JPS59227486A (ja) 1983-06-10 1983-06-10 着色法および発色性材料

Publications (2)

Publication Number Publication Date
JPS59227486A JPS59227486A (ja) 1984-12-20
JPH0419959B2 true JPH0419959B2 (enrdf_load_stackoverflow) 1992-03-31

Family

ID=14337950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58102831A Granted JPS59227486A (ja) 1983-06-10 1983-06-10 着色法および発色性材料

Country Status (1)

Country Link
JP (1) JPS59227486A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222286A (ja) * 1984-04-20 1985-11-06 Morohoshi Ink Kk 感熱発色材料および感熱記録媒体

Also Published As

Publication number Publication date
JPS59227486A (ja) 1984-12-20

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