JPS59227485A - 着色方法および発色性材料 - Google Patents

着色方法および発色性材料

Info

Publication number
JPS59227485A
JPS59227485A JP58102830A JP10283083A JPS59227485A JP S59227485 A JPS59227485 A JP S59227485A JP 58102830 A JP58102830 A JP 58102830A JP 10283083 A JP10283083 A JP 10283083A JP S59227485 A JPS59227485 A JP S59227485A
Authority
JP
Japan
Prior art keywords
colored
color
compound
coloring
compounds
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.)
Granted
Application number
JP58102830A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416354B2 (it
Inventor
Kazuo Kabashima
和夫 椛島
Atsushi Kitaoka
惇 北岡
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 Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP58102830A priority Critical patent/JPS59227485A/ja
Publication of JPS59227485A publication Critical patent/JPS59227485A/ja
Publication of JPH0416354B2 publication Critical patent/JPH0416354B2/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)
JP58102830A 1983-06-10 1983-06-10 着色方法および発色性材料 Granted JPS59227485A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58102830A JPS59227485A (ja) 1983-06-10 1983-06-10 着色方法および発色性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58102830A JPS59227485A (ja) 1983-06-10 1983-06-10 着色方法および発色性材料

Publications (2)

Publication Number Publication Date
JPS59227485A true JPS59227485A (ja) 1984-12-20
JPH0416354B2 JPH0416354B2 (it) 1992-03-23

Family

ID=14337923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58102830A Granted JPS59227485A (ja) 1983-06-10 1983-06-10 着色方法および発色性材料

Country Status (1)

Country Link
JP (1) JPS59227485A (it)

Also Published As

Publication number Publication date
JPH0416354B2 (it) 1992-03-23

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