JPS5752916B2 - - Google Patents
Info
- Publication number
- JPS5752916B2 JPS5752916B2 JP51159144A JP15914476A JPS5752916B2 JP S5752916 B2 JPS5752916 B2 JP S5752916B2 JP 51159144 A JP51159144 A JP 51159144A JP 15914476 A JP15914476 A JP 15914476A JP S5752916 B2 JPS5752916 B2 JP S5752916B2
- 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
- B41M5/323—Organic colour formers, e.g. leuco dyes
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
-
- 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
- B41M5/337—Additives; Binders
-
- 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
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/3275—Fluoran 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15914476A JPS5382421A (en) | 1976-12-28 | 1976-12-28 | Heat sensitive recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15914476A JPS5382421A (en) | 1976-12-28 | 1976-12-28 | Heat sensitive recording material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5382421A JPS5382421A (en) | 1978-07-20 |
| JPS5752916B2 true JPS5752916B2 (de) | 1982-11-10 |
Family
ID=15687204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15914476A Granted JPS5382421A (en) | 1976-12-28 | 1976-12-28 | Heat sensitive recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5382421A (de) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4868243A (de) * | 1971-12-18 | 1973-09-18 | ||
| JPS4911141A (de) * | 1972-05-29 | 1974-01-31 | ||
| JPS4934842A (de) * | 1972-07-31 | 1974-03-30 | ||
| JPS49120648A (de) * | 1973-03-16 | 1974-11-18 | ||
| JPS5018048A (de) * | 1973-06-20 | 1975-02-26 |
-
1976
- 1976-12-28 JP JP15914476A patent/JPS5382421A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4868243A (de) * | 1971-12-18 | 1973-09-18 | ||
| JPS4911141A (de) * | 1972-05-29 | 1974-01-31 | ||
| JPS4934842A (de) * | 1972-07-31 | 1974-03-30 | ||
| JPS49120648A (de) * | 1973-03-16 | 1974-11-18 | ||
| JPS5018048A (de) * | 1973-06-20 | 1975-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5382421A (en) | 1978-07-20 |