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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Application grantedgrantedCritical
Publication of FR785458ApublicationCriticalpatent/FR785458A/en
C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
C07C275/58—Y being a hetero atom
C07C275/62—Y being a nitrogen atom, e.g. biuret
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
C07G99/00—Subject matter not provided for in other groups of this subclass
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR785458D1934-02-171935-02-09
Process for preparing condensation products
ExpiredFR785458A
(en)