Tetra Laval Holdings & Finance S.a.

Alain Bonnebault

Pierre Fayet

Yves Leterrier

Cesare Lorenzetti

Gil Rochat

Bandeep Singh

Jan-Anders Månson

A barrier film for packaging food or beverage comprises a polymer base film, and a barrier layer comprising an inorganic oxide applied onto the base film by vapor deposition. The inorganic oxide layer is further coated with a healing layer of a crosslinked organopolysiloxane which is covalently bound to the inorganic layer. Other aspects disclosed here involve a multilayer packaging laminate comprised of the barrier film, and a method of manufacturing the barrier film and packaging containers manufactured from the film.

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Lausanne, Switzerland

Alain Bonnebault