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
Application number
Priority date (The priority date 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 date listed.)
Publication of BE523919A publication Critical patent/BE523919A/xx

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
    • 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
BE523919D 1952-10-31 BE523919A (en)

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 (en)

Family

ID=26758828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523919D BE523919A (en) 1952-10-31

Country Status (5)

Country Link
US (1) US2808330A (en)
BE (1) BE523919A (en)
DE (2) DE969374C (en)
FR (2) FR1089671A (en)
GB (2) GB748190A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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 (en) * 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
AU2005272916A1 (en) * 2004-08-10 2006-02-23 Exelixis, Inc. Heterocyclic compounds as pharmaceutical agents

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654900C (en) * 1933-11-04 1938-01-04 I G Farbenindustrie Akt Ges Ultraviolet absorbing light filter
BE408842A (en) * 1934-04-07
AT145203B (en) * 1934-04-07 1936-04-10 Gevaert Photo Prod Nv Process for the fog-free development of photographic emulsions.
NL44804C (en) * 1935-04-05
AT151660B (en) * 1935-06-01 1937-11-25 Gevaert Photo Prod Nv Process for blue-black development and fog reduction in photographic developing emulsions.
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
GB524379A (en) * 1939-01-23 1940-08-05 Kodak Ltd Method and materials for absorbing short-wave light
GB524320A (en) * 1939-01-23 1940-08-05 Kodak Ltd Photographic elements having short-wave light absorbing filters
US2241239A (en) * 1939-01-23 1941-05-06 Eastman Kodak Co Ultraviolet light filter
DE873733C (en) * 1942-07-24 1953-04-16 Hydrierwerke A G Deutsche Light stabilizers
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 (en) * 1947-05-23 1951-11-08 Gen Aniline & Film Corp Transparent, film-forming plastic material
US2614940A (en) * 1948-12-31 1952-10-21 Gen Aniline & Film Corp Ultraviolet light absorbing film

Also Published As

Publication number Publication date
DE969374C (en) 1958-05-22
GB770494A (en) 1957-03-20
GB748190A (en) 1956-04-25
DE1002625B (en) 1957-02-14
US2808330A (en) 1957-10-01
FR69670E (en) 1958-11-18
FR1089671A (en) 1955-03-21

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