Josef Sanders

Continuous process for the preparation of highly stable, finely divided, low viscosity polymer polyols of small average particle size

Process for gas phase phosgenation

Compounds containing tertiary amino groups, a process for their production and their use as catalysts

Gas-phase phosgenation process

Low-viscosity, stable, agglomerate-free polymer polyols, a process for their preparation and their use in producing polyurethane plastics

Low viscosity polymer polyols a process for their production as well as the manufacture of polyurethane from materials

Polymerizing monomers in presence of polyol and castor oil-polyol product

Aromatic polyamines, process for their preparation and their use for the preparation of polyurethane resins.

Tertiary amines having carbonate and urethane groups

Process for the preparation of aromatic polyamines