JPS56123895A - Heat-sensitive recording material - Google Patents
Heat-sensitive recording materialInfo
- Publication number
- JPS56123895A JPS56123895A JP2739280A JP2739280A JPS56123895A JP S56123895 A JPS56123895 A JP S56123895A JP 2739280 A JP2739280 A JP 2739280A JP 2739280 A JP2739280 A JP 2739280A JP S56123895 A JPS56123895 A JP S56123895A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive
- layer
- sensitive recording
- coloration
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title abstract 10
- FWLHAQYOFMQTHQ-UHFFFAOYSA-N 2-N-[8-[[8-(4-aminoanilino)-10-phenylphenazin-10-ium-2-yl]amino]-10-phenylphenazin-10-ium-2-yl]-8-N,10-diphenylphenazin-10-ium-2,8-diamine hydroxy-oxido-dioxochromium Chemical compound O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.Nc1ccc(Nc2ccc3nc4ccc(Nc5ccc6nc7ccc(Nc8ccc9nc%10ccc(Nc%11ccccc%11)cc%10[n+](-c%10ccccc%10)c9c8)cc7[n+](-c7ccccc7)c6c5)cc4[n+](-c4ccccc4)c3c2)cc1 FWLHAQYOFMQTHQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 229920000767 polyaniline Polymers 0.000 abstract 1
- 239000000843 powder Substances 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
-
- 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
- B41M5/46—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 characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
- B41M5/465—Infrared radiation-absorbing materials, e.g. dyes, metals, silicates, C black
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
PURPOSE:To provide highly heat-sensitive recording material by incorporating a material in the heat-sensitive color-developing layer whose absorbtion of radiant heat is large. CONSTITUTION:The material which absorbs heat effectively from a heated part such as heat or heat pen, ie a material capable of absorbing large out of radiant heat such as carbon black powder, aniline black, is added to the heat-sensitive color-developing layer which contains colorless or light coloration developing materials, where the density of the heat-sensitive coloration layer should not exceed 0.3. The heat-sensitive recording material is obtained by coating a support, such as ordinary paper or plastic film, with a heat-sensitive coloration layer and further protecting layer made from thin colorless or colored transparent high molecular material can be provided on the heat-sensitive coloration layer. With less thermal energy, the heat-sensitive recording materials A, B can form a darker image than material C, which contains no the radiant heat absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2739280A JPS56123895A (en) | 1980-03-06 | 1980-03-06 | Heat-sensitive recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2739280A JPS56123895A (en) | 1980-03-06 | 1980-03-06 | Heat-sensitive recording material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56123895A true JPS56123895A (en) | 1981-09-29 |
Family
ID=12219783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2739280A Pending JPS56123895A (en) | 1980-03-06 | 1980-03-06 | Heat-sensitive recording material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56123895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61134292A (en) * | 1984-12-04 | 1986-06-21 | Tomoegawa Paper Co Ltd | Thermal recording material |
-
1980
- 1980-03-06 JP JP2739280A patent/JPS56123895A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61134292A (en) * | 1984-12-04 | 1986-06-21 | Tomoegawa Paper Co Ltd | Thermal recording material |
| JPH0446238B2 (en) * | 1984-12-04 | 1992-07-29 | Tomoegawa Paper Co Ltd |
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