Basf Aktiengesellschaft

Paul Raff

Ernst-Heinrich Pommer

Wolfgang Reuther

Knut Oppenlaender

Herwig Hoffmann

Ludwig Schuster

Reimer Goettsche

Rolf Schneider

Manfred Siegler

Hans-Peter Heidenreich

Erich Flickinger

Process for carrying out exothermic reactions between a gas and a liquid in the presence of a solid catalyst by passing the gas and the liquid cocurrently through a packed reaction vessel, preferably of elongated shape, wherein the gas and liquid pass through the packed reaction vessel in transition flow.

Carrying out exothermic reactions between a gas and a liquid

Triorganotin compounds of hydroxydiazenium oxides having a good fungicidal action, fungicides containing these compounds, and processes for their manufacture by reacting a triorganotin halide with a sodium or potassium salt of an N'-hydroxydiazenium oxide or with the N'-hydroxydiazenium oxide in the presence of an acid binder.

Triorganotin compounds of hydroxydiazenium oxides and fungicidal uses

A fungicidal composition for wood preservation containing derivatives of heavy metal salts of N-nitroso-N-cyclohexylhydroxylamine, and a process for combatting fungi with these derivatives.

Fungicide for wood preservation employing complexed heavy metal salts of

Wood preservatives containing a boric acid/alkylene oxide adduct, with alkylene of 2 to 8 carbon atoms, and a process for protecting wood against fungi and insects with this agent.

Wood preservative

Growing community of inventors

Ludwigshafen, Germany

Paul Raff