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Kodak Pathe SA
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Kodak Pathe SA
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Publication of FR1102939ApublicationCriticalpatent/FR1102939A/fr
G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
C07D277/62—Benzothiazoles
C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D277/82—Nitrogen atoms
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Physics & Mathematics
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Spectroscopy & Molecular Physics
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Chemical Kinetics & Catalysis
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Materials Engineering
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General Physics & Mathematics
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Agricultural Chemicals And Associated Chemicals
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FR1102939D1952-04-301953-04-30Nouveaux dérivés du benzothiazole, procédé pour leur préparation et leurs applications, notamment en photographie
ExpiredFR1102939A
(fr)