JPS56169088A - Heat sensitive recording material - Google Patents
Heat sensitive recording materialInfo
- Publication number
- JPS56169088A JPS56169088A JP7323980A JP7323980A JPS56169088A JP S56169088 A JPS56169088 A JP S56169088A JP 7323980 A JP7323980 A JP 7323980A JP 7323980 A JP7323980 A JP 7323980A JP S56169088 A JPS56169088 A JP S56169088A
- Authority
- JP
- Japan
- Prior art keywords
- heat sensitive
- material layer
- dispersed
- sensitive material
- recording material
- 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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
PURPOSE:To obtain a heat sensitive recording material, which is acquired by successively laminating the first heat sensitive material layer, in which an acidic developer is dispersed in a solid vehicle, and the second heat sensitive material layer, in which leuco-dyes are dispersed, on a substrate, is excellent in thermal stability and is proper for use as a commutation ticket, and the like. CONSTITUTION:The first heat sensitive material layer 2 in which the acidic developer is dispersed in the solid vehicle, such as xylene resin, phenol resin, etc. is formed on a substrate 1, such as paper, a plastic film, etc. A phenolic compound, such as phenol, p-cresol, p-oxybenzoic acid ester, etc. is used as the acidic developer. The second heat-sensitive material layer 3 in which leuco-dyes are dispersed in the solid vehicle is laminated on the layer 2 and the heat sensitive recording material as the target is obtained. Crystal violet lactone, N-benzoin auramine, etc. are used as the leuco dyes. Preferably, a primer layer 4 is further formed between the substrate 1 and the first heat sensitive material layer 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7323980A JPS56169088A (en) | 1980-05-31 | 1980-05-31 | Heat sensitive recording material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7323980A JPS56169088A (en) | 1980-05-31 | 1980-05-31 | Heat sensitive recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56169088A true JPS56169088A (en) | 1981-12-25 |
JPH02198B2 JPH02198B2 (en) | 1990-01-05 |
Family
ID=13512427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7323980A Granted JPS56169088A (en) | 1980-05-31 | 1980-05-31 | Heat sensitive recording material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56169088A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02269091A (en) * | 1989-04-11 | 1990-11-02 | Ricoh Co Ltd | Thermal recording material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4953840A (en) * | 1972-09-22 | 1974-05-25 |
-
1980
- 1980-05-31 JP JP7323980A patent/JPS56169088A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4953840A (en) * | 1972-09-22 | 1974-05-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02269091A (en) * | 1989-04-11 | 1990-11-02 | Ricoh Co Ltd | Thermal recording material |
Also Published As
Publication number | Publication date |
---|---|
JPH02198B2 (en) | 1990-01-05 |
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