JPS5855287A - 2色感熱記録紙 - Google Patents
2色感熱記録紙Info
- Publication number
- JPS5855287A JPS5855287A JP56153881A JP15388181A JPS5855287A JP S5855287 A JPS5855287 A JP S5855287A JP 56153881 A JP56153881 A JP 56153881A JP 15388181 A JP15388181 A JP 15388181A JP S5855287 A JPS5855287 A JP S5855287A
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- color
- recording
- acid
- paper
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56153881A JPS5855287A (ja) | 1981-09-30 | 1981-09-30 | 2色感熱記録紙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56153881A JPS5855287A (ja) | 1981-09-30 | 1981-09-30 | 2色感熱記録紙 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5855287A true JPS5855287A (ja) | 1983-04-01 |
JPH0141513B2 JPH0141513B2 (en]) | 1989-09-06 |
Family
ID=15572143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56153881A Granted JPS5855287A (ja) | 1981-09-30 | 1981-09-30 | 2色感熱記録紙 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5855287A (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760048A (en) * | 1985-03-01 | 1988-07-26 | Fuji Photo Film Co., Ltd. | Multicolor heat-sensitive recording material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138978A (en) * | 1981-02-23 | 1982-08-27 | Ricoh Co Ltd | Heat-sensitive recording material |
-
1981
- 1981-09-30 JP JP56153881A patent/JPS5855287A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138978A (en) * | 1981-02-23 | 1982-08-27 | Ricoh Co Ltd | Heat-sensitive recording material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760048A (en) * | 1985-03-01 | 1988-07-26 | Fuji Photo Film Co., Ltd. | Multicolor heat-sensitive recording material |
Also Published As
Publication number | Publication date |
---|---|
JPH0141513B2 (en]) | 1989-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH01160979A (ja) | 色原体1−複素環式置換2,4−ベンゾオキサジン | |
JPS5898281A (ja) | 感圧複写シ−ト | |
US4861748A (en) | Recording material | |
DE3321130C2 (de) | Chromogene Naphtolactamverbindungen | |
JPS5855287A (ja) | 2色感熱記録紙 | |
JPS63166588A (ja) | クロメノ化合物およびクロメノ化合物を用いた感熱記録体 | |
US4403791A (en) | Carbonless duplicating and marking systems | |
JPS59157153A (ja) | フルオラン誘導体、その製造方法およびその誘導体を用いた記録体 | |
JPS6256909B2 (en]) | ||
JP2686620B2 (ja) | 発色性記録材料 | |
JPS60123557A (ja) | フルオラン誘導体、およびその誘導体を用いた記録体 | |
US4697018A (en) | 9-julolidinyl derivatives and process of preparing them | |
JPS6036568A (ja) | フルオラン誘導体,その製造方法およびその誘導体を用いた記録体 | |
JPH0368905B2 (en]) | ||
JPH0226782A (ja) | 発色性記録材料 | |
JPS59143682A (ja) | 記録シ−ト | |
JPS63185674A (ja) | 記録材料 | |
US4558137A (en) | Bis phenyl (2 carboxylic acid or ester indol-3-yl)methanes | |
JPS5953190B2 (ja) | 多色感熱性記録材料 | |
JPH02251484A (ja) | 記録材料 | |
JPS59120655A (ja) | フルオラン誘導体、その製造方法およびその誘導体を用いた記録体 | |
JPS60139760A (ja) | 発色性記録材料 | |
JPS6236468A (ja) | フタリド誘導体、およびその誘導体を用いた記録体 | |
JPH03142277A (ja) | 記録材料 | |
JPS63297382A (ja) | 色原体多環式アザメチン、その製造方法及びその使用 |