摘要:
A detergent dispersant contains a nitrogen-containing compound represented by the following formula (1). A lubricating oil composition contains the detergent dispersant. Each symbol in the formula means the same as described in the description.
摘要:
The invention concerns a method for preparing azine and hydrazine by contacting ammonia, hydrogen dioxide and a reagent bearing a carbonyl group, with a working solution, consisting in: treating the aqueous stream derived from the working solution regeneration circuit, with an amount of acid such that said stream pH is brought down to a value less than 6.4; then recycling said stream into the azine synthesis reactor.
摘要:
Cyclohexenonverbindung der Formel I, in der die Substituenten folgende Bedeutung haben: R¹ C₃-C₄-Alkenyl, C₃-C₄-Alkinyl, C₂-C₄-Halogenalkyl, C₂-C₄-Halogenalkenyl, C₂-C₄-Alkoxyalkyl oder ein Rest CH₂-R³, worin R³ ein 5-Ring-Heterocyclus mit ein bis drei Stickstoffatomen und/oder ein bis zwei Sauerstoffatomen und/oder einem Schwefelatom als Heteroatomen, der bis zu 2 Doppelbindungen und ein bis zwei der folgenden Substituenten tragen kann: C₁-C₄-Alkyl, C₁-C₄-Alkoxy, C₁-C₄-Alkylthio, Halogen, Trifluormethyl, C₁-C₄-Alkoxymethyl, C₁-C₄-Alkylthiomethyl und/oder Vinyl oder ein Phenylrest, welcher eine bis drei der folgenden Gruppen tragen kann: C₁-C₄-Alkyl, C₁-C₄-Alkoxy, C₁-C₄-Alkylthio, Halogen, Trifluormethyl, Nitro und/oder C₁-C₄-Dialkylamino bedeutet und R² C₁-C₄-Alkyl sowie deren landwirtschaftlich annehmbare Salze, Verfahren zu ihrer Herstellung und ihre Verwendung.
摘要:
The present invention relates to benzanthrones and benzanthrone derivatives having antiviral properties and to antiviral compositions that include at least one benzanthrone or benzanthrone derivative having antiviral properties. Benzanthrones and benzanthrone derivatives having antiviral properties include 7H-benz[de]anthracen-7-ones, azabenzanthrones, and 7H-benz[de]anthracenes. In addition, the invention relates to a method for the treatment of viral infections with a pharmaceutical composition that includes at least one benzanthrone or benzanthrone derivative having antiviral properties.