GB1176548A - Improvements in and relating to Thermographic Reproduction - Google Patents
Improvements in and relating to Thermographic ReproductionInfo
- Publication number
- GB1176548A GB1176548A GB56640/67A GB5664067A GB1176548A GB 1176548 A GB1176548 A GB 1176548A GB 56640/67 A GB56640/67 A GB 56640/67A GB 5664067 A GB5664067 A GB 5664067A GB 1176548 A GB1176548 A GB 1176548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- acid
- light
- destruction
- thermographic
- 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.)
- Expired
Links
- 239000002253 acid Substances 0.000 abstract 4
- 230000006378 damage Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- WTQZSMDDRMKJRI-UHFFFAOYSA-N 4-diazoniophenolate Chemical compound [O-]C1=CC=C([N+]#N)C=C1 WTQZSMDDRMKJRI-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000011514 reflex Effects 0.000 abstract 1
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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0060929 | 1966-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1176548A true GB1176548A (en) | 1970-01-07 |
Family
ID=7229827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56640/67A Expired GB1176548A (en) | 1966-12-15 | 1967-12-13 | Improvements in and relating to Thermographic Reproduction |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094681A (en) * | 1975-10-23 | 1978-06-13 | Trans World Technology Laboratories, Inc. | Image amplification of negative-working diazo materials |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2347706A1 (fr) * | 1976-04-08 | 1977-11-04 | Issec Labo Physicochimie Appli | Nouveau procede photographique d'impression en couleurs sur divers substrats |
| JPS52149115A (en) * | 1976-06-07 | 1977-12-12 | Agency Of Ind Science & Technol | Photosensitive composition |
| JPS60132789A (ja) * | 1983-12-22 | 1985-07-15 | Ricoh Co Ltd | ジアゾ系感熱記録材料 |
-
1967
- 1967-12-05 NL NL6716513A patent/NL6716513A/xx unknown
- 1967-12-12 AT AT1119767A patent/AT292741B/de not_active IP Right Cessation
- 1967-12-13 GB GB56640/67A patent/GB1176548A/en not_active Expired
- 1967-12-13 CH CH1748567A patent/CH492564A/de not_active IP Right Cessation
- 1967-12-13 BE BE707922D patent/BE707922A/xx unknown
- 1967-12-14 ES ES348279A patent/ES348279A1/es not_active Expired
-
1970
- 1970-12-01 US US94186A patent/US3676132A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094681A (en) * | 1975-10-23 | 1978-06-13 | Trans World Technology Laboratories, Inc. | Image amplification of negative-working diazo materials |
Also Published As
| Publication number | Publication date |
|---|---|
| ES348279A1 (es) | 1969-03-01 |
| BE707922A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-06-13 |
| NL6716513A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-06-17 |
| DE1571847A1 (de) | 1971-01-07 |
| CH492564A (de) | 1970-06-30 |
| AT292741B (de) | 1971-09-10 |
| US3676132A (en) | 1972-07-11 |
| DE1571847B2 (de) | 1972-06-29 |
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