Lonza Inc.

Lonza Ag

Smithkline Beecham Corporation

Michael Gottsponer

Dominique Roberge

Markus Eyholzer

Walter Brieden

Wilhelm Quittmann

Pierre Bossard

Christian Schnider

Andreas Klein

Stefan Tille

Frances Finney

Fabio Rainone

Anna-Christina Hormes

Thomas Gruetzner

Michael Bittel

Janine Leiggener

Norbert Kockmann

A method for preventing plugging of a continuous-reaction channel-system caused by a by-product of a continuous-reaction being carried out in said channel-system comprises the step of generating at least one ultrasonic wave travelling through said channel-system by coupling in a flow direction of at least one process fluid of a plurality of process fluids said at least one ultrasonic wave into said at least one process fluid.

Method for preventing plugging of a continuous-reaction channel-system and micro-reactor for carrying out the method

The invention relates to a method for the preparation of imidodisulfuryl compounds in a continuous reaction at elevated temperatures.

Method for preparation of imidodisulfuryl compounds

A method of manufacturing a target reactor having a flow-channel system in which a plurality of reactants continuously flowing into said target reactor are mixed and interconvert to form a target volumetric flow-rate (f) of a product continuously flowing out of said target reactor, wherein the smallest hydraulic diameter (d) of said target reactor is calculated based on the relationship 

Method of manufacturing a reactor and set of reactors

A method for producing pyrone derivatives of the general formula (I), wherein X is halomethyl, whereby an acetoacetic acid derivative of the general formula (II), wherein X has the aforementioned meaning and X is chlorine or bromine, is treated with a Lewis acid and is subsequently converted into the desired product by means of water.

Pyrone derivatives and method for producing same

Process for the production of 2H-1-benzopyrans

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Michael Gottsponer