FR2267571B1 - - Google Patents
Info
- Publication number
- FR2267571B1 FR2267571B1 FR7511498A FR7511498A FR2267571B1 FR 2267571 B1 FR2267571 B1 FR 2267571B1 FR 7511498 A FR7511498 A FR 7511498A FR 7511498 A FR7511498 A FR 7511498A FR 2267571 B1 FR2267571 B1 FR 2267571B1
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/67—Compositions containing cobalt salts or cobalt compounds as photosensitive substances
-
- 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
- B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46105774A | 1974-04-15 | 1974-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2267571A1 FR2267571A1 (da) | 1975-11-07 |
FR2267571B1 true FR2267571B1 (da) | 1979-04-27 |
Family
ID=23831051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7511498A Expired FR2267571B1 (da) | 1974-04-15 | 1975-04-14 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS542091B2 (da) |
BE (1) | BE827952A (da) |
CA (1) | CA1051706A (da) |
FR (1) | FR2267571B1 (da) |
GB (1) | GB1497452A (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1116915A (en) * | 1977-12-28 | 1982-01-26 | Anthony Adin | Inhibition of image formation utilizing cobalt(iii) complexes |
US5476755A (en) * | 1993-11-19 | 1995-12-19 | Konica Corporation | Image forming element and image forming method |
US5698363A (en) * | 1995-07-10 | 1997-12-16 | Konica Corporation | Image forming method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152903A (en) * | 1959-04-30 | 1964-10-13 | Minnesota Mining & Mfg | Reproduction system |
-
1975
- 1975-03-11 CA CA221,819A patent/CA1051706A/en not_active Expired
- 1975-04-14 FR FR7511498A patent/FR2267571B1/fr not_active Expired
- 1975-04-15 BE BE155422A patent/BE827952A/xx not_active IP Right Cessation
- 1975-04-15 JP JP4575575A patent/JPS542091B2/ja not_active Expired
- 1975-04-15 GB GB1549575A patent/GB1497452A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2267571A1 (da) | 1975-11-07 |
CA1051706A (en) | 1979-04-03 |
DE2516270A1 (de) | 1975-10-23 |
GB1497452A (en) | 1978-01-12 |
JPS50139722A (da) | 1975-11-08 |
BE827952A (fr) | 1975-10-15 |
JPS542091B2 (da) | 1979-02-02 |
DE2516270B2 (de) | 1977-03-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |