Basf Aktiengesellschaft

Renate Wustefeld

Ulrike Licht

Heinrich Sack

Peter Fickeisen

Gerald Wildburg

Karl Haberle

Nicolas Kokel

Pulverulent adhesives comprise a redispersible polymer powder based on a polymer which can be obtained in the presence of a protective colloid, and additionally comprise a filler, an alkaline additive and, if desired, an emulsifier and other additives.

Pulverulent adhesive

Aqueous two-component dispersions comprising a) a polyurethane carrying anionic groups which make the polyurethane dispersible in water (component a), b) from 0.04 to 1.5 mol of NCO groups in the form of a water-emulsifiable polyisocyanate (component b) per kg of component (a), and c) from 0.05 to 40 mol of tertiary amino groups in the form of a tertiary alkanolamine (component c) per mole of NCO groups in the form of component (b).

Aqueous dispersions comprising a polyurethane, a polyisocyanate and a

Aqueous polyurethane dispersions having latent crosslinking properties contain

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Schifferstadt, Germany

Renate Wustefeld