Patent ID: 8697800
Filing Date: 2014-04-15
Classification: C08G,C09J

Abstract:
1. A crosslinkable one-component lamination adhesive comprising: a) 25 to 80 wt % of at least one polyester prepolymer, polyether prepolymer, or polyurethane prepolymer that comprises at least two crosslinkable silane groups, b) 75 to 20 wt % organic solvent having a boiling point of up to 130° C., c) 0 to 15 wt % additives, d) 0.1 to 8 wt % water, the prepolymer possessing a molecular weight from 2000 to 30,000 g/mol, the viscosity of the adhesive being equal to between 50 and 20,000 mPas (per DIN ISO 2555) measured at 15 to 45° C., and the crosslinked adhesive having a glass transition temperature from −15 to 30° C.