Patent ID: 8853341

Claim:
Composition comprising (a) at least one silane-functional polymer P, wherein the silane-functional polymer P is selected from: (i) a silane-functional polyurethane P1 obtained by the reaction of a silane containing at least one group that is reactive towards isocyanate groups with a polyurethane polymer having isocyanate groups, and (ii) a silane-functional organic polymer P3 obtained by a hydrosilation reaction of polymers having terminal double bonds, such polymers being poly(meth)acrylate polymers; (b) at least one organosilane which contains at least one sulphur atom; and (c) at least one organotitanate having at least one multidentate ligand, wherein the composition comprises no additional catalysts other than organotin compounds, organobismuth compounds, bismuth complexes, 1,4-diazabicyclo[2.2.2]octane, 2,2′-dimorpholinodiethyl ether, aminosilanes, and mixtures of such additional catalysts.