JPS4936332A - - Google Patents
Info
- Publication number
- JPS4936332A JPS4936332A JP48010721A JP1072173A JPS4936332A JP S4936332 A JPS4936332 A JP S4936332A JP 48010721 A JP48010721 A JP 48010721A JP 1072173 A JP1072173 A JP 1072173A JP S4936332 A JPS4936332 A JP S4936332A
- 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.)
- Granted
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
- G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
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- 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223184A FR2191157A1 (en) | 1972-06-27 | 1972-06-27 | Photochromatic recording material - contg indoline or benzothiazoline-spiropyrans ketones and doped oxides |
| FR7224945A FR2192323A1 (en) | 1972-07-10 | 1972-07-10 | Photochromatic recording material - contg indoline or benzothiazoline-spiropyrans ketones and doped oxides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4936332A true JPS4936332A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-04 |
| JPS5544935B2 JPS5544935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-14 |
Family
ID=26217184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1072173A Expired JPS5544935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-27 | 1973-01-25 |
Country Status (3)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2272082B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-24 | 1978-08-11 | Issec | |
| US4029506A (en) * | 1974-10-21 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Universal product code marking composition containing a photosensitive dye former, a pigment and a binder and the use thereof |
| US4207102A (en) * | 1974-10-21 | 1980-06-10 | E. I. Du Pont De Nemours And Company | Marking transfer sheets and process |
| US4232108A (en) * | 1979-05-01 | 1980-11-04 | E. I. Du Pont De Nemours And Company | Marking transfer sheets |
| IE56890B1 (en) * | 1984-12-30 | 1992-01-15 | Scully Richard L | Photosensitive composition for direct positive colour photograph |
| US7425406B2 (en) | 2004-07-27 | 2008-09-16 | Fujifilm Corporation | Lithographic printing plate precursor and lithographic printing method |
| US7432027B2 (en) * | 2005-03-30 | 2008-10-07 | Xerox Corporation | Dual-layer protected transient document |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317321A (en) * | 1962-11-21 | 1967-05-02 | American Cyanamid Co | Photochromic compositions comprising doped inorganic metal oxides suspended in polyester binders |
| US3485764A (en) * | 1964-05-22 | 1969-12-23 | American Cyanamid Co | Polymeric photochromic compositions stabilized with ultraviolet light absorbers |
| US3451816A (en) * | 1965-06-16 | 1969-06-24 | American Cyanamid Co | Photographic dodging method |
| US3486899A (en) * | 1965-12-13 | 1969-12-30 | Minnesota Mining & Mfg | Imagewise photochromic responsive element and process |
| US3485765A (en) * | 1966-07-06 | 1969-12-23 | Eastman Kodak Co | Azo modifier containing phototropic compositions |
| JPS4946264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-01-17 | 1974-12-09 | ||
| US3704127A (en) * | 1970-08-17 | 1972-11-28 | Du Pont | Co-irradiation method for producing positive images utilizing phototropic spiropyran or indenone oxide or dual response photosensitive composition |
-
1973
- 1973-01-25 JP JP1072173A patent/JPS5544935B2/ja not_active Expired
- 1973-04-17 DE DE2319439A patent/DE2319439C3/de not_active Expired
- 1973-06-21 US US372405A patent/US3871886A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2319439C3 (de) | 1980-01-10 |
| DE2319439A1 (de) | 1974-01-17 |
| US3871886A (en) | 1975-03-18 |
| DE2319439B2 (de) | 1974-08-01 |
| JPS5544935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-14 |