Acrylic copolymers and adhesives obtained from the same for low energy surfaces.

Acrylate type copolymer for use in adhesive masses, especially suitable for bonding low energy surfaces, consisting of the following monomer components A, B and C: A) 60 to 95% by weight of one or more monomers of the group of alkyl acrylates and alkyl methacrylates, wherein the alkyl moiety has 1 to 10 C atoms; B) 5 to 15% by weight of one or more monomers of the group of esters of (meth) acrylic acid with a polyethylene glycol derivative, selected from the group of polyethylene glycol derivatives with 2 to 4 ethylene glycol units, wherein said esters of the (meth) acrylic acid are free of hydroxyl groups; C) 1 to 35% by weight of a mixture of at least two vinyl compounds, selected from the group of vinyl compounds containing one or more of the following functional groups: free carbonyl groups, free carboxyl groups, groups with one or more atoms of active hydrogen