Inventor

THIELE KAI

DE21 patents

⚠️ This page may combine multiple inventors who share the name “THIELE KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THIELE KAI

BASF SE

Separation of a phosgene- and hydrogen chloride-comprising stream

Process for producing isocyanates

Process and reactor for producing phosgene

Method of regulating the viscosity of a mixture comprising at least two components having different viscosities

Process for hydrogenating a mixture in the presence of a colorless amine

Process for preparing isocyanates in dialkyl carbonates as solvent

Process for preparing isocyanates in dialkyl carbonates as solvent

Process for producing isocyanates

Method for producing phosgene

Process for preparing an aromatic polyamine mixture

SCHELLING HEINER

Process for the production of isocyanates, preferably diisocyanates and polyisocyanates with solvent recirculation

Method of measuring entry of water into phosgene-conducting plants

BASF AG

Method for the production of diaminodiarylmethanes

Initial compounds for producing polyurethanes

BOCK MICHAEL

Process for preparing methylenedi(phenyl isocyanate)

Method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate

STROEFER ECKHARD

Method for producing color-stable MDA and MDI

Process for preparing MDA via the stage of the aminal

OLBERT GERHARD

Method for producing phosgene

PENZEL ULRICH

Process for preparing aromatic isocyanates

BREUNINGER DANIEL

Process for preparing an isocyanate