Abstract: The present invention relates to a one-component, moisture-curing foam consisting of 10 to 60% by volume of at least one gas and of a one-component, moisture-curing composition Z comprising at least one polymer P having isocycanate groups and/or alkoxysilane groups and 5 to 50% by weight of carbon black, based on the total weight of the one-component, moisture-curing foam. Such foams are suitable as adhesives or sealants, for the production of coatings or for the film-filling of hollow structures, in particular in vehicle construction.

Abstract: The present invention relates to a two-component adhesive or sealant composition which consists of a first component K1 and an accelorator component K2. The first component K1 here comprises at least one polyurethane polymer having isocyanatic groups, and the accelorator component K2 comprises at least one salt of a tertiary amine and/or an organic quaternary ammonium salt. These compositions have optional caring characteristics for relatively large adhesive bonds, and more particularly have a sufficiently long open time combined with a rapid strength buildup.