1K laminating adhesive with Silane

The invention relates to crosslinkable 1-component laminating adhesive containing 25 to 80 wt .-% polyester prepolymers, Polyetherprepolymere and / or polyurethane prepolymers having at least two crosslinkable alkoxysilane groups and have a molecular weight of 2,000 to 30,000 g / mol 75 to 19 wt .-% organic solvents having a boiling point up to 130 ° C, 1 to 20 wt .-% polymers containing anhydride groups, 0 to 15 wt .-% additives, the viscosity of the adhesive between 50 and 20,000 mPas (according to ) Is measured at 15 to 45 ° C.