Inventor

STUTZ HERBERT

DE33 patents

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

STUTZ HERBERT

BASF AG

Polyurethane-urea elastomers and their production

Impact-resistant thermoplastic molding materials

Curable compositions based on epoxy resins

Laminates for the manufacture of flexographic printing plates comprising photocrosslinkable reaction product of saturated polyester glycol, diisocyanate, and diol

Epoxy resin mixtures

Fluid photo-crosslinkable compositions for the manufacture of relief printing plates

Preparation of crosslinked polyurethane ionomer dispersions

Process for the preparation of cellular polyurethane elastomers based on 4,4&#39;-diisocyanato-1,2-diphenylethane

Curable impact modified epoxy resin having stabilized multiphase morphology

Curable epoxy resins

Manufacture of flexible foams

Process for the preparation of noncellular polyurethane elastomers based on 4,4-diisocyanato-1,2-diphenylethane

Hard, rigid, non-elastomeric polyurethane, compositions

BAYER AG

Process for the preparation of (cyclo)aliphatic diisocyanates

Process for quenching a gaseous reaction mixture during the gas phase phosgenation of diamines

Process for the production of diisocyanates

Process for the production of (poly)isocyanates in the gas phase

Process for preparing (cyclo)aliphatic isocyanates

Process for preparing (cyclo)aliphatic isocyanates

Process for the production of isocyanates in the gas phase

Cycloaliphatic diisocyanates, optionally in the form of isomeric mixtures and a process for their preparation

Dissocyanates, diisocyanate mixtures and a process for their production

Cycloaliphatic triisocyanates

Triisocyanates and a process for their preparation

Cycloaliphatic diisocyanates optionally in the form of isomer mixtures and a process for their production

BAYER MATERIALSCIENCE AG

Process for the preparation of isocyanates in the gas phase

Process for the preparation of isocyanates in the gas phase

Processes for preparing low-chlorine isocyanates

BRUNS RAINER

Process for the preparation of isocyanates

BAYER MATERIALSCEINCE AG

Process for the preparation of diisocyanates

BASF WYANDOTTE CORP

Process for preparing heat-resistant polyurethane elastomers having no secondary softening range

ELASTOGRAN GMBH

Production of closed-cell polyurethane moldings having a densified surface zone

STUTZ HERBERT

Preparation of light-colored isocyanates

Process for the preparation of cellular polyurethane elastomers based on 4,4'-diisocyanato-1,2-diphenylethane