Patent ID: 8357755

Claim:
Crosslinkable compositions based on organosilicon compounds, comprising: (A) polymers having at least one end group of the formula -L-CR 2 —SiR 2 3-x (OR 1 ) x (1) where L denotes a divalent radical selected from the group consisting of —O—, —S—, —(R 3 )N—, —O—CO—N(R 3 )—, —N(R 3 )—CO—O—, —N(R 3 )—CO—NH— and —N(R 3 )—CO—N(R 3 )—, R are identical or different and are hydrogen or an alkyl radical, R 1 are identical or different and are optionally substituted hydrocarbon radicals which may be interrupted by oxygen atoms, R 2 are identical or different and are defined as for radical R 1 , R 3 are identical or different and are hydrogen or an optionally halogen-substituted hydrocarbon radical, and x is 2 or 3, (B) optionally, one or more curing catalysts, (C) aminoalkylalkoxysilanes and/or partial hydrolysates thereof, and (D) polyolefins containing succinic anhydride moieties.