FR2335347B1 - - Google Patents
Info
- Publication number
- FR2335347B1 FR2335347B1 FR7709253A FR7709253A FR2335347B1 FR 2335347 B1 FR2335347 B1 FR 2335347B1 FR 7709253 A FR7709253 A FR 7709253A FR 7709253 A FR7709253 A FR 7709253A FR 2335347 B1 FR2335347 B1 FR 2335347B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- 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
- B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
- B41M5/366—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB193677 | 1977-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2335347A1 FR2335347A1 (fr) | 1977-07-15 |
| FR2335347B1 true FR2335347B1 (US06653308-20031125-C00199.png) | 1981-07-31 |
Family
ID=9730642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7709253A Granted FR2335347A1 (fr) | 1977-01-18 | 1977-03-25 | Elements d'enregistrement thermosensibles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2335347A1 (US06653308-20031125-C00199.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907352A1 (de) * | 1979-02-24 | 1980-08-28 | Dabisch Tipp Ex Tech | Koerper mit reversiblen, fixierbaren und temperaturveraenderlichen lichtextinktionen |
| DE3725948A1 (de) * | 1987-08-05 | 1989-02-16 | Hoechst Ag | Dispersionsloesung, daraus hergestellte bistabile reversible dispersionsschicht und deren verwendung |
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1977
- 1977-03-25 FR FR7709253A patent/FR2335347A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335347A1 (fr) | 1977-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |