AR241731A1 - Una capa susceptible de formar imagenes. - Google Patents
Una capa susceptible de formar imagenes.Info
- Publication number
- AR241731A1 AR241731A1 AR80283470A AR28347080A AR241731A1 AR 241731 A1 AR241731 A1 AR 241731A1 AR 80283470 A AR80283470 A AR 80283470A AR 28347080 A AR28347080 A AR 28347080A AR 241731 A1 AR241731 A1 AR 241731A1
- Authority
- AR
- Argentina
- Prior art keywords
- dye
- layer
- nitrate
- salt
- leuco
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 2
- 239000012954 diazonium Substances 0.000 abstract 2
- 150000001989 diazonium salts Chemical class 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003527 tetrahydropyrans Chemical class 0.000 abstract 1
- 150000003918 triazines Chemical class 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
- G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
-
- 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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/732—Leuco dyes
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10119679A | 1979-12-07 | 1979-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR241731A1 true AR241731A1 (es) | 1992-11-30 |
Family
ID=22283458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR80283470A AR241731A1 (es) | 1979-12-07 | 1980-12-03 | Una capa susceptible de formar imagenes. |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386154A (en) * | 1981-03-26 | 1983-05-31 | Minnesota Mining And Manufacturing Company | Visible light sensitive, thermally developable imaging systems |
| US4917730A (en) * | 1984-04-16 | 1990-04-17 | Minnesota Mining And Manufacturing Company | Prevention of spotting in thermal imaging compositions |
| EP0773112B1 (en) | 1995-11-09 | 2001-05-30 | Agfa-Gevaert N.V. | Heat sensitive imaging element and method for making a printing plate therewith |
| US6958181B1 (en) | 2003-09-05 | 2005-10-25 | Hewlett-Packard Development Company, L.P. | Protected activators for use in leuco dye compositions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE171671C (enrdf_load_stackoverflow) * | ||||
| BE442701A (enrdf_load_stackoverflow) * | 1940-10-09 | |||
| US2756144A (en) * | 1951-04-25 | 1956-07-24 | Brown Allen Chemicals Inc | Photochemical multicolor printing of textile and the like |
| US2880153A (en) * | 1957-01-28 | 1959-03-31 | American Viscose Corp | Photopolymerization process |
| US3595657A (en) * | 1968-10-03 | 1971-07-27 | Little Inc A | Non-silver direct positive dye bleachout system using indigoid dyes and colorless activators |
| US4045221A (en) * | 1975-09-08 | 1977-08-30 | Eastman Kodak Company | Process of amplifying image in image recording layer by releasing reactant from image forming layer containing cobalt(III)complex |
| JPS53102038A (en) * | 1977-02-18 | 1978-09-06 | Ricoh Co Ltd | Mutlchromatic copying and recording material |
| FR2445334A1 (fr) * | 1978-12-28 | 1980-07-25 | Issec Labo Physicochimie | Procede de reproduction couleur par photodecoloration de complexes de spiropyrannes et/ou merocyanines, et le papier sensible correspondant |
-
1980
- 1980-11-10 EP EP81900234A patent/EP0041571B1/en not_active Expired
- 1980-11-10 WO PCT/US1980/001507 patent/WO1981001755A1/en active IP Right Grant
- 1980-11-10 JP JP56500269A patent/JPH0241734B2/ja not_active Expired - Lifetime
- 1980-11-10 DE DE8181900234T patent/DE3068981D1/de not_active Expired
- 1980-11-10 BR BR8008970A patent/BR8008970A/pt not_active IP Right Cessation
- 1980-11-10 AU AU67028/81A patent/AU542906B2/en not_active Ceased
- 1980-11-27 CA CA000365594A patent/CA1154996A/en not_active Expired
- 1980-12-03 AR AR80283470A patent/AR241731A1/es active
- 1980-12-05 MX MX185071A patent/MX158186A/es unknown
- 1980-12-05 IT IT50319/80A patent/IT1148240B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981001755A1 (en) | 1981-06-25 |
| AU6702881A (en) | 1981-07-06 |
| EP0041571B1 (en) | 1984-08-15 |
| JPH0241734B2 (enrdf_load_stackoverflow) | 1990-09-19 |
| EP0041571A4 (en) | 1981-11-11 |
| IT8050319A0 (it) | 1980-12-05 |
| MX158186A (es) | 1989-01-16 |
| CA1154996A (en) | 1983-10-11 |
| EP0041571A1 (en) | 1981-12-16 |
| DE3068981D1 (en) | 1984-09-20 |
| IT1148240B (it) | 1986-11-26 |
| BR8008970A (pt) | 1981-10-20 |
| JPS56501502A (enrdf_load_stackoverflow) | 1981-10-15 |
| AU542906B2 (en) | 1985-03-21 |
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