JPH0516358B2 - - Google Patents
Info
- Publication number
- JPH0516358B2 JPH0516358B2 JP61030094A JP3009486A JPH0516358B2 JP H0516358 B2 JPH0516358 B2 JP H0516358B2 JP 61030094 A JP61030094 A JP 61030094A JP 3009486 A JP3009486 A JP 3009486A JP H0516358 B2 JPH0516358 B2 JP H0516358B2
- Authority
- JP
- Japan
- Prior art keywords
- methyl
- color developer
- color
- recording paper
- hydroxy
- 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
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 |
|---|---|---|---|
| JP61030094A JPS62187082A (ja) | 1986-02-14 | 1986-02-14 | 感熱記録紙 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61030094A JPS62187082A (ja) | 1986-02-14 | 1986-02-14 | 感熱記録紙 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62187082A JPS62187082A (ja) | 1987-08-15 |
| JPH0516358B2 true JPH0516358B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-04 |
Family
ID=12294195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61030094A Granted JPS62187082A (ja) | 1986-02-14 | 1986-02-14 | 感熱記録紙 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187082A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2564642B2 (ja) | 1989-02-20 | 1996-12-18 | 日本製紙株式会社 | 光記録体 |
-
1986
- 1986-02-14 JP JP61030094A patent/JPS62187082A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62187082A (ja) | 1987-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |