JPS493941B1 - - Google Patents
Info
- Publication number
- JPS493941B1 JPS493941B1 JP44098137A JP9813769A JPS493941B1 JP S493941 B1 JPS493941 B1 JP S493941B1 JP 44098137 A JP44098137 A JP 44098137A JP 9813769 A JP9813769 A JP 9813769A JP S493941 B1 JPS493941 B1 JP S493941B1
- Authority
- JP
- Japan
- 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
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
- B41M5/42—Intermediate, backcoat, or covering layers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44098137A JPS493941B1 (da) | 1969-12-06 | 1969-12-06 | |
| DK559970A DK129974B (da) | 1969-12-06 | 1970-11-04 | Varmefølsomt kopieringsark, som kan omdannes til projektionsoriginal. |
| DE19702055331 DE2055331B2 (de) | 1969-12-06 | 1970-11-10 | Thermographisches kopierblatt zur herstellung von diapositiven |
| GB5791270A GB1338570A (en) | 1969-12-06 | 1970-12-07 | Heat-sensitive copying materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44098137A JPS493941B1 (da) | 1969-12-06 | 1969-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493941B1 true JPS493941B1 (da) | 1974-01-29 |
Family
ID=14211835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44098137A Pending JPS493941B1 (da) | 1969-12-06 | 1969-12-06 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS493941B1 (da) |
| GB (1) | GB1338570A (da) |
-
1969
- 1969-12-06 JP JP44098137A patent/JPS493941B1/ja active Pending
-
1970
- 1970-12-07 GB GB5791270A patent/GB1338570A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1338570A (en) | 1973-11-28 |