Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Otto Immel is active.

Publication


Featured researches published by Otto Immel.


Archive | 1973

PROCESS FOR THE PURIFICATION OF CAPROLACTAM

Otto Immel; Hans-Helmut Dr Schwarz


Archive | 1977

Process for the preparation of trimethylolalkanes

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


Archive | 1993

Process for the production of bisphenols

Klaus Berg; Hans-Josef Dr. Buysch; Alfred Eitel; Gerhard Dipl Chem Dr Fennhoff; Otto Immel; Ralf Pakull; Bernhard Wehrle; Claus Wulff


Archive | 1979

Process for the preparation of 2,2-dimethylolalkanals

Otto Immel; Hans-Helmut Dr Schwarz; Hein Quast


Archive | 1992

Method for the production of a mixture of cyclohexyl amine and dicyclohexyl amine using a noble metal supported catalyst

Otto Immel; Gerhard Darsow; Helmut Waldmann; Gerd-Michael Dr. Petruck


Chemie Ingenieur Technik | 1984

Die katalytische Umlagerung von Cyclohexanonoxim zu Caprolactam

Otto Immel; Hans Helmut Schwarz; Klaus Dipl Ing Starke; Wolfgang Swodenk


Archive | 1992

Catalysts for removing sulfur compounds from industrial gases, a process for their production and their use

Otto Immel; Harald Muller


Archive | 1989

Ruthenium supported catalyst, its preparation and its use in the preparation of substituted or unsubstituted cyclohexylamine and substituted or unsubstituted dicyclohexylamine

Otto Immel; Hans-Helmut Dr Schwarz; Reinhard Thiel


Archive | 1989

Ruthenium catalyst, process for its preparation and process for the preparation of a mixture of cyclohexylamine and dicyclohexylamine using the ruthenium catalyst

Otto Immel; Hans-Helmut Dr Schwarz


Archive | 2002

Process for the preparation of trimethylolpropane

Otto Immel; Hans-Helmut Dr Schwarz; Hein Quast; Eberhard Dipl Ing Bandtel

Collaboration


Dive into the Otto Immel's collaboration.

Researchain Logo
Decentralizing Knowledge