JPS6248599B2 - - Google Patents
Info
- Publication number
- JPS6248599B2 JPS6248599B2 JP54109450A JP10945079A JPS6248599B2 JP S6248599 B2 JPS6248599 B2 JP S6248599B2 JP 54109450 A JP54109450 A JP 54109450A JP 10945079 A JP10945079 A JP 10945079A JP S6248599 B2 JPS6248599 B2 JP S6248599B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- electron
- color
- recording
- parts
- 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
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
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10945079A JPS5633987A (en) | 1979-08-27 | 1979-08-27 | Recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10945079A JPS5633987A (en) | 1979-08-27 | 1979-08-27 | Recording material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5633987A JPS5633987A (en) | 1981-04-04 |
| JPS6248599B2 true JPS6248599B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-14 |
Family
ID=14510538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10945079A Granted JPS5633987A (en) | 1979-08-27 | 1979-08-27 | Recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5633987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62187635U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-05-19 | 1987-11-28 | ||
| EP0275107B1 (en) * | 1987-01-14 | 1993-03-31 | Sanko Kaihatsu Kagaku Kenkyusho | An aqueous developer dispersion for a pressure-sensitive recording sheet and a process for producing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-07 | 1973-05-15 |
-
1979
- 1979-08-27 JP JP10945079A patent/JPS5633987A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5633987A (en) | 1981-04-04 |