Mehrschichtpolymerstrukturen, Verfahren zu ihrer Herstellung und ihre Verwendung

摘要

Polymeric adhesive comprises homogeneous mixture of at least three constituents: (a) At least a thermoplastic halogenated hydrocarbon polymer; (b) at least a copolymer of monoethylenic monomers with alkyl carboxylate function; and (c) at least an alpha -olefin polymer modified by incorporating at least one functional group selected from carboxyl, acid aldehyde, hydroxyl and epoxide. Independent claims are also included for method for: (1) Making said adhesive; (2) multilayer structures using said adhesive in their preparation and method for preparation thereof; and (3) use of said structures in the manufacture of e.g. tubes, pipes and hollow bodies for the automobile industry.