JPH0220435B2 - - Google Patents
Info
- Publication number
- JPH0220435B2 JPH0220435B2 JP56042128A JP4212881A JPH0220435B2 JP H0220435 B2 JPH0220435 B2 JP H0220435B2 JP 56042128 A JP56042128 A JP 56042128A JP 4212881 A JP4212881 A JP 4212881A JP H0220435 B2 JPH0220435 B2 JP H0220435B2
- Authority
- JP
- Japan
- Prior art keywords
- ester
- heat
- dihydroxybenzoic acid
- recording material
- 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
- B41M5/337—Additives; Binders
- B41M5/3375—Non-macromolecular 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 |
|---|---|---|---|
| JP56042128A JPS57156293A (en) | 1981-03-20 | 1981-03-20 | Heat-sensitive recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56042128A JPS57156293A (en) | 1981-03-20 | 1981-03-20 | Heat-sensitive recording material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57156293A JPS57156293A (en) | 1982-09-27 |
| JPH0220435B2 true JPH0220435B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-09 |
Family
ID=12627295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56042128A Granted JPS57156293A (en) | 1981-03-20 | 1981-03-20 | Heat-sensitive recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57156293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442176A (en) * | 1983-08-19 | 1984-04-10 | Kawasaki Kasei Chemicals Ltd. | Heat-sensitive recording sheet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-10 | 1976-07-22 | ||
| JPS6031235B2 (ja) * | 1974-01-24 | 1985-07-20 | パイロツトインキ株式会社 | 感熱変色性材料 |
| JPS575823B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-30 | 1982-02-02 | ||
| JPS50134646A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-04-10 | 1975-10-24 | ||
| JPS5436864A (en) * | 1977-08-27 | 1979-03-17 | Matsushita Electric Works Ltd | Hair curler |
-
1981
- 1981-03-20 JP JP56042128A patent/JPS57156293A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57156293A (en) | 1982-09-27 |