BE523919A - - Google Patents
Info
- Publication number
- BE523919A BE523919A BE523919DA BE523919A BE 523919 A BE523919 A BE 523919A BE 523919D A BE523919D A BE 523919DA BE 523919 A BE523919 A BE 523919A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- G03C1/8155—Organic compounds therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/132—Anti-ultraviolet fading
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US317864A US2808330A (en) | 1952-10-31 | 1952-10-31 | Photographic elements containing thiazolidine derivatives |
| US770494XA | 1954-03-29 | 1954-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523919A true BE523919A (US08197722-20120612-C00042.png) |
Family
ID=26758828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523919D BE523919A (US08197722-20120612-C00042.png) | 1952-10-31 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB890861A (en) * | 1959-01-14 | 1962-03-07 | Polaroid Corp | Coloured photographic image protection and product therefor |
| US3097100A (en) * | 1960-01-25 | 1963-07-09 | Eastman Kodak Co | Thiazolidones as light stabilizers for plastic compositions |
| US3214463A (en) * | 1960-05-12 | 1965-10-26 | Du Pont | Uv-absorbing sulfonated benzophenone derivatives |
| US3060029A (en) * | 1960-09-12 | 1962-10-23 | Gen Aniline & Film Corp | Photographic ultraviolet absorbers |
| BE623419A (US08197722-20120612-C00042.png) * | 1961-10-10 | |||
| US3352673A (en) * | 1963-10-28 | 1967-11-14 | Eastman Kodak Co | Multilayer color photographic element |
| US3314794A (en) * | 1964-05-13 | 1967-04-18 | Eastman Kodak Co | Ultraviolet absorbers |
| JPS57144633A (en) * | 1981-03-05 | 1982-09-07 | Inoue Japax Res Inc | Wire electrode feeder |
| WO2006020680A2 (en) * | 2004-08-10 | 2006-02-23 | Exelixis, Inc. | Heterocyclic compounds as pharmaceutical agents |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE654900C (de) * | 1933-11-04 | 1938-01-04 | I G Farbenindustrie Akt Ges | Ultraviolett absorbierendes Lichtfilter |
| AT145203B (de) * | 1934-04-07 | 1936-04-10 | Gevaert Photo Prod Nv | Verfahren zur schleierfreien Entwicklung photographischer Emulsionen. |
| BE408842A (US08197722-20120612-C00042.png) * | 1934-04-07 | |||
| NL44804C (US08197722-20120612-C00042.png) * | 1935-04-05 | |||
| AT151660B (de) * | 1935-06-01 | 1937-11-25 | Gevaert Photo Prod Nv | Verfahren zur Blauschwarzentwicklung und der Schleierverminderung bei photographischen Entwicklungsemulsionen. |
| US2160907A (en) * | 1936-03-31 | 1939-06-06 | Eastman Kodak Co | Filter for ultra-violet light |
| GB524377A (en) * | 1939-01-23 | 1940-08-05 | Kodak Ltd | Method and materials for absorbing short-wave light |
| GB524378A (en) * | 1939-01-23 | 1940-08-05 | Kodak Ltd | Method and materials for absorbing short-wave light |
| US2241239A (en) * | 1939-01-23 | 1941-05-06 | Eastman Kodak Co | Ultraviolet light filter |
| GB524379A (en) * | 1939-01-23 | 1940-08-05 | Kodak Ltd | Method and materials for absorbing short-wave light |
| DE873733C (de) * | 1942-07-24 | 1953-04-16 | Hydrierwerke A G Deutsche | Lichtschutzmittel |
| US2481953A (en) * | 1944-10-25 | 1949-09-13 | Gevaert Company | Cyanine dyestuffs and process of making same |
| GB598593A (en) * | 1945-02-09 | 1948-02-23 | Kodak Ltd | Improvements in sensitive photographic materials |
| US2429469A (en) * | 1945-06-01 | 1947-10-21 | Eastman Kodak Co | Thioketones containing a cycloalkyl group |
| DE820257C (de) * | 1947-05-23 | 1951-11-08 | Gen Aniline & Film Corp | Transparentes, filmbildendes plastisches Material |
| US2614940A (en) * | 1948-12-31 | 1952-10-21 | Gen Aniline & Film Corp | Ultraviolet light absorbing film |
-
0
- BE BE523919D patent/BE523919A/xx unknown
-
1952
- 1952-10-31 US US317864A patent/US2808330A/en not_active Expired - Lifetime
-
1953
- 1953-10-21 DE DEE7988A patent/DE969374C/de not_active Expired
- 1953-10-30 FR FR1089671D patent/FR1089671A/fr not_active Expired
- 1953-10-30 GB GB30106/53A patent/GB748190A/en not_active Expired
-
1955
- 1955-03-28 GB GB8963/55A patent/GB770494A/en not_active Expired
- 1955-03-28 DE DEE10457A patent/DE1002625B/de active Pending
- 1955-03-29 FR FR69670D patent/FR69670E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE969374C (de) | 1958-05-22 |
| FR69670E (fr) | 1958-11-18 |
| GB748190A (en) | 1956-04-25 |
| GB770494A (en) | 1957-03-20 |
| US2808330A (en) | 1957-10-01 |
| FR1089671A (fr) | 1955-03-21 |
| DE1002625B (de) | 1957-02-14 |
