EP0135901A3 - Heat-sensitive registration material - Google Patents
Heat-sensitive registration material Download PDFInfo
- Publication number
- EP0135901A3 EP0135901A3 EP84111015A EP84111015A EP0135901A3 EP 0135901 A3 EP0135901 A3 EP 0135901A3 EP 84111015 A EP84111015 A EP 84111015A EP 84111015 A EP84111015 A EP 84111015A EP 0135901 A3 EP0135901 A3 EP 0135901A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat
- registration material
- sensitive registration
- sensitive
- registration
- 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
-
- 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
- B41M5/323—Organic colour formers, e.g. leuco dyes
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
-
- 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
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3333—Non-macromolecular compounds
- B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
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)
- Color Printing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58169269A JPS6061289A (en) | 1983-09-16 | 1983-09-16 | Thermal recording paper |
JP169269/83 | 1983-09-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0135901A2 EP0135901A2 (en) | 1985-04-03 |
EP0135901A3 true EP0135901A3 (en) | 1986-05-14 |
EP0135901B1 EP0135901B1 (en) | 1988-11-30 |
Family
ID=15883370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84111015A Expired EP0135901B1 (en) | 1983-09-16 | 1984-09-14 | Heat-sensitive registration material |
Country Status (4)
Country | Link |
---|---|
US (1) | US4591888A (en) |
EP (1) | EP0135901B1 (en) |
JP (1) | JPS6061289A (en) |
DE (1) | DE3475387D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147292A (en) * | 1984-08-15 | 1986-03-07 | Jujo Paper Co Ltd | Thermal recording paper |
US4658276A (en) * | 1985-06-22 | 1987-04-14 | Kanzaki Paper Manufacturing Co., Ltd. | Phthalide derivatives and recording system utilizing the same |
JPH0773950B2 (en) * | 1986-06-17 | 1995-08-09 | 新王子製紙株式会社 | Thermal recording |
JPS634990A (en) * | 1986-06-25 | 1988-01-09 | Jujo Paper Co Ltd | Thermal recording material |
US4820683A (en) * | 1987-12-04 | 1989-04-11 | Appleton Papers Inc. | Thermally-responsive record material |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2142470A5 (en) * | 1971-06-16 | 1973-01-26 | Kanzaki Paper Mfg Co Ltd | |
US3772052A (en) * | 1970-09-28 | 1973-11-13 | Fuji Photo Film Co Ltd | Recording sheet and color developer therefor |
US3871900A (en) * | 1972-07-28 | 1975-03-18 | Fuji Photo Film Co Ltd | Recording sheet |
US4147830A (en) * | 1976-01-28 | 1979-04-03 | Fuji Photo Film Co., Ltd. | Recording sheet |
GB2033417A (en) * | 1978-09-11 | 1980-05-21 | Fuji Photo Film Co Ltd | Colour developing inks |
-
1983
- 1983-09-16 JP JP58169269A patent/JPS6061289A/en active Granted
-
1984
- 1984-09-14 DE DE8484111015T patent/DE3475387D1/en not_active Expired
- 1984-09-14 US US06/650,793 patent/US4591888A/en not_active Expired - Lifetime
- 1984-09-14 EP EP84111015A patent/EP0135901B1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772052A (en) * | 1970-09-28 | 1973-11-13 | Fuji Photo Film Co Ltd | Recording sheet and color developer therefor |
FR2142470A5 (en) * | 1971-06-16 | 1973-01-26 | Kanzaki Paper Mfg Co Ltd | |
US3871900A (en) * | 1972-07-28 | 1975-03-18 | Fuji Photo Film Co Ltd | Recording sheet |
US4147830A (en) * | 1976-01-28 | 1979-04-03 | Fuji Photo Film Co., Ltd. | Recording sheet |
GB2033417A (en) * | 1978-09-11 | 1980-05-21 | Fuji Photo Film Co Ltd | Colour developing inks |
Also Published As
Publication number | Publication date |
---|---|
US4591888A (en) | 1986-05-27 |
EP0135901B1 (en) | 1988-11-30 |
DE3475387D1 (en) | 1989-01-05 |
JPS6061289A (en) | 1985-04-09 |
EP0135901A2 (en) | 1985-04-03 |
JPH0239994B2 (en) | 1990-09-07 |
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Legal Events
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