JPS5796893A - Heat sensitive recording material - Google Patents
Heat sensitive recording materialInfo
- Publication number
- JPS5796893A JPS5796893A JP55174108A JP17410880A JPS5796893A JP S5796893 A JPS5796893 A JP S5796893A JP 55174108 A JP55174108 A JP 55174108A JP 17410880 A JP17410880 A JP 17410880A JP S5796893 A JPS5796893 A JP S5796893A
- Authority
- JP
- Japan
- Prior art keywords
- heat sensitive
- leuco dye
- sensitive recording
- recording material
- compound
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000004040 coloring Methods 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- -1 phenol compound Chemical class 0.000 abstract 1
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
- B41M5/337—Additives; Binders
- B41M5/3375—Non-macromolecular compounds
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 |
|---|---|---|---|
| JP55174108A JPS5796893A (en) | 1980-12-10 | 1980-12-10 | Heat sensitive recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55174108A JPS5796893A (en) | 1980-12-10 | 1980-12-10 | Heat sensitive recording material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5796893A true JPS5796893A (en) | 1982-06-16 |
| JPS639998B2 JPS639998B2 (enrdf_load_stackoverflow) | 1988-03-03 |
Family
ID=15972782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55174108A Granted JPS5796893A (en) | 1980-12-10 | 1980-12-10 | Heat sensitive recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5796893A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-10 JP JP55174108A patent/JPS5796893A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS639998B2 (enrdf_load_stackoverflow) | 1988-03-03 |
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