JPS5443383B2 - - Google Patents
Info
- Publication number
- JPS5443383B2 JPS5443383B2 JP10486772A JP10486772A JPS5443383B2 JP S5443383 B2 JPS5443383 B2 JP S5443383B2 JP 10486772 A JP10486772 A JP 10486772A JP 10486772 A JP10486772 A JP 10486772A JP S5443383 B2 JPS5443383 B2 JP S5443383B2
- 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
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10486772A JPS5443383B2 (https=) | 1972-10-21 | 1972-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10486772A JPS5443383B2 (https=) | 1972-10-21 | 1972-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4965239A JPS4965239A (https=) | 1974-06-25 |
| JPS5443383B2 true JPS5443383B2 (https=) | 1979-12-19 |
Family
ID=14392166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10486772A Expired JPS5443383B2 (https=) | 1972-10-21 | 1972-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5443383B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953190B2 (ja) * | 1977-12-26 | 1984-12-24 | 株式会社リコー | 多色感熱性記録材料 |
| US4599630A (en) * | 1983-11-15 | 1986-07-08 | Ricoh Company, Ltd. | Two-color thermosensitive recording material |
| GB2167201B (en) * | 1984-11-15 | 1988-08-10 | Ricoh Kk | Two-colour thermosensitive recording material |
| JP3718582B2 (ja) * | 1996-09-27 | 2005-11-24 | 三菱製紙株式会社 | 新規な発色性染料前駆体及びそれを用いた組成物並びに発色性感熱記録材料 |
-
1972
- 1972-10-21 JP JP10486772A patent/JPS5443383B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4965239A (https=) | 1974-06-25 |