Flexible barrier film structure

Details Flexible barrier film structure Flexible barrier film structure

2007-10-02

2010-12-28

Wyrozebski, Kat (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S244110, C156S331700, C428S423500, C428S423700, C428S424800, C428S425900

Reexamination Certificate

active

07857930

ABSTRACT:
A flexible barrier film, including a polyester layer, and a vapor barrier film having a base layer and an inorganic layer disposed on the base layer, and a heat sealable layer having polyethylene. In addition, the flexible barrier film includes a first adhesive layer having a polyurethane component, interposed between the polyester layer and the vapor barrier film, and further includes a second adhesive layer having a polyurethane component that is interposed between the vapor barrier film and the heat sealable film forming the flexible barrier film.

REFERENCES:
patent: 4551517 (1985-11-01), Herold et al.
patent: 5558930 (1996-09-01), DiPoto et al.
patent: 5734401 (1998-03-01), Clark et al.
patent: 5853862 (1998-12-01), Murai et al.
patent: 5854646 (1998-12-01), Barinaga et al.
patent: 5856839 (1999-01-01), Aukstikainis et al.
patent: 5942320 (1999-08-01), Miyake et al.
patent: 6010757 (2000-01-01), Yamamoto et al.
patent: 6053971 (2000-04-01), Lin
patent: 6749940 (2004-06-01), Terasaki et al.
patent: 6872459 (2005-03-01), Frisk et al.
patent: WO01/19611 (2001-03-01), None
patent: WO01/89826 (2001-11-01), None

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