JPH0452066U - - Google Patents
Info
- Publication number
- JPH0452066U JPH0452066U JP9585590U JP9585590U JPH0452066U JP H0452066 U JPH0452066 U JP H0452066U JP 9585590 U JP9585590 U JP 9585590U JP 9585590 U JP9585590 U JP 9585590U JP H0452066 U JPH0452066 U JP H0452066U
- Authority
- JP
- Japan
- Prior art keywords
- thermosensitive
- magnetic recording
- recording layer
- leuco dye
- recording medium
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
Description
図面は図1、図2、図3、共に本考案の感熱磁
気記録媒体の断面説明図である。図中、1は支持
体、2は磁気記録層、3は消色層、4は感熱記録
層、5は保護層を示す。
気記録媒体の断面説明図である。図中、1は支持
体、2は磁気記録層、3は消色層、4は感熱記録
層、5は保護層を示す。
Claims (1)
- 支持体に磁気記録層、及び保護層付きロイコ染
料系感熱記録層を設けた感熱磁気記録媒体におい
て、ロイコ染料系感熱記録層の下に感熱発色物を
消色する機能のみを有した消色剤層を設けた感熱
磁気記録媒体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9585590U JPH0452066U (ja) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9585590U JPH0452066U (ja) | 1990-09-11 | 1990-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0452066U true JPH0452066U (ja) | 1992-05-01 |
Family
ID=31834924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9585590U Pending JPH0452066U (ja) | 1990-09-11 | 1990-09-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0452066U (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5859893A (ja) * | 1981-10-06 | 1983-04-09 | Ricoh Co Ltd | 2色型感熱記録磁気券紙 |
JPS59229385A (ja) * | 1983-06-10 | 1984-12-22 | Ricoh Co Ltd | 感熱記録材料 |
-
1990
- 1990-09-11 JP JP9585590U patent/JPH0452066U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5859893A (ja) * | 1981-10-06 | 1983-04-09 | Ricoh Co Ltd | 2色型感熱記録磁気券紙 |
JPS59229385A (ja) * | 1983-06-10 | 1984-12-22 | Ricoh Co Ltd | 感熱記録材料 |