Process for the production of improved metallized films

Details Process for the production of improved metallized films Process for the production of improved metallized films

2007-10-09

2007-10-09

Sells, James (Department: 1734)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S238000, C156S277000, C053S396000

Reexamination Certificate

active

10818801

ABSTRACT:
Improved metallized films are produced by transferring a protective layer onto a metal layer from the side of the film remote from the metal layer. The transfer preferably takes place in the metallizer shortly after metallization and before the metal layer is exposed to the atmosphere which reduces the tendency of the metal to oxidize leading to a purer metal layer with enhanced barrier properties.

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