JPS5412820B2 - - Google Patents
Info
- Publication number
- JPS5412820B2 JPS5412820B2 JP9608372A JP9608372A JPS5412820B2 JP S5412820 B2 JPS5412820 B2 JP S5412820B2 JP 9608372 A JP9608372 A JP 9608372A JP 9608372 A JP9608372 A JP 9608372A JP S5412820 B2 JPS5412820 B2 JP S5412820B2
- 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.)
- Expired
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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608372A JPS5412820B2 (enrdf_load_stackoverflow) | 1972-09-27 | 1972-09-27 | |
| DE19732347708 DE2347708C3 (de) | 1972-09-27 | 1973-09-21 | Wärmeempfindliche Aufzeichnungszusa mmensetzung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608372A JPS5412820B2 (enrdf_load_stackoverflow) | 1972-09-27 | 1972-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4954040A JPS4954040A (enrdf_load_stackoverflow) | 1974-05-25 |
| JPS5412820B2 true JPS5412820B2 (enrdf_load_stackoverflow) | 1979-05-25 |
Family
ID=14155487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9608372A Expired JPS5412820B2 (enrdf_load_stackoverflow) | 1972-09-27 | 1972-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5412820B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132957B1 (enrdf_load_stackoverflow) * | 1975-04-30 | 1976-09-16 | ||
| JPS59114096A (ja) * | 1982-12-22 | 1984-06-30 | Kohjin Co Ltd | 感熱記録体 |
| JPS60225790A (ja) * | 1984-04-24 | 1985-11-11 | Kanzaki Paper Mfg Co Ltd | 感熱記録体 |
-
1972
- 1972-09-27 JP JP9608372A patent/JPS5412820B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347708B2 (de) | 1975-08-21 |
| JPS4954040A (enrdf_load_stackoverflow) | 1974-05-25 |
| DE2347708A1 (de) | 1974-05-02 |