JPH0438599B2 - - Google Patents
Info
- Publication number
- JPH0438599B2 JPH0438599B2 JP58061710A JP6171083A JPH0438599B2 JP H0438599 B2 JPH0438599 B2 JP H0438599B2 JP 58061710 A JP58061710 A JP 58061710A JP 6171083 A JP6171083 A JP 6171083A JP H0438599 B2 JPH0438599 B2 JP H0438599B2
- Authority
- JP
- Japan
- Prior art keywords
- bis
- electron
- sulfone
- diethylaminofluorane
- sensitive recording
- 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
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
- B41M5/3333—Non-macromolecular compounds
- B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
- B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58061710A JPS59187889A (ja) | 1983-04-08 | 1983-04-08 | 感熱記録材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58061710A JPS59187889A (ja) | 1983-04-08 | 1983-04-08 | 感熱記録材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59187889A JPS59187889A (ja) | 1984-10-25 |
| JPH0438599B2 true JPH0438599B2 (enEXAMPLES) | 1992-06-24 |
Family
ID=13179054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58061710A Granted JPS59187889A (ja) | 1983-04-08 | 1983-04-08 | 感熱記録材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187889A (enEXAMPLES) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119095A (ja) * | 1985-11-20 | 1987-05-30 | Tomoegawa Paper Co Ltd | 感熱記録材料 |
-
1983
- 1983-04-08 JP JP58061710A patent/JPS59187889A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59187889A (ja) | 1984-10-25 |
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