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Featured researches published by Oskar Weissel.


Archive | 1977

Process for the preparation of trimethylolalkanes

Otto Immel; Hans-Helmut Dr Schwarz; Oskar Weissel; Heinrich Krimm


Archive | 1980

Tetraalkylated biscyclohexylamine derivatives

Oskar Weissel; Volker Serini; Hans-Josef Dr. Buysch


Archive | 1979

Cycloaliphatic amines and process for preparing same

Oskar Weissel


Archive | 1977

Process for the preparation of propane-1,3-diols, disubstituted in the 2-position

Otto Immel; Hans-Helmut Dr Schwarz; Oskar Weissel


Archive | 1977

Supported ruthenium catalyst and process for preparing it

Oskar Weissel


Archive | 1986

Supported catalyst, method for its preparation and its use in the production of hydroxide phenyl

Otto Immel; Oskar Weissel; Hans-Helmut Dr Schwarz


Archive | 1979

4,4'-Di:amino-3,3',5,5'-tetra:alkyl-di:cyclohexyl-methane prepn. - by reacting 2,6-di:alkyl-aniline with formaldehyde and reducing prod. over ruthenium catalyst

Hans-Josef Dr. Buysch; Oskar Weissel; Rudolf Dr Helm; Wilhelm Thoma


Archive | 1977

Verfahren zur herstellung von trimethylolalkanen

Otto Immel; Hans-Helmut Dr Schwarz; Oskar Weissel; Heinrich Krimm


Archive | 1980

Process for the hydrogenation of an aromatic amine and the supported ruthenium catalyst used in the process

Oskar Weissel


Archive | 1976

Process for preparing diphenylamines

Hermann-Dieter Krall; Oskar Weissel; Hans-Helmut Dr Schwarz

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