Wolfgang Dr. Wenzel

Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols

Aqueous adhesives containing water-dispersible polyisocyanate preparations

Process for the production of aqueous dispersions or solutions of polyurethane polyureas, and dispersions or solution obtainable by this process and their use

Process for the preparation of stable aqueous dispersions of oligourethanes or polyurethanes and their use as coating compounds for flexible or rigid substrates

Solid, water-dispersible plastics precursors containing isocyanate groups, a process for the production of aqueous plastics dispersions using such plastics precursors

Dispersing solid polyurethane prepolymers into water

Coating compositions based on a mixture of aqueous polyurethane dispersions

Verwendung von in Wasser dispergierbaren Polyisocyanat-Zubereitungen als Zusatzmittel für wässrige Klebstoffe

Process for the manufacture of plastics containing ester and/or urethane groups

Aqueous solutions or dispersions of polyisocyanate-polyaddition products, a process for their preparation and their use as adhesives