Metallized films having an adherent copolyester coating

Details Metallized films having an adherent copolyester coating Metallized films having an adherent copolyester coating

1988-10-27

1990-11-20

Herbert, Thomas J.

Stock material or miscellaneous articles

Composite

Of metal

427402, 427404, 4274125, 4274198, 428480, 524603, B32B 1508, B32B 2736

Patent

active

049718630

ABSTRACT:
A metallized polymeric film comprises a sulphonated copolyester intermediate adherent layer having an alkali metal content of not more than 0.005 gram atoms percent.

REFERENCES:
patent: 3563942 (1971-02-01), Heiberger
patent: 4340519 (1982-07-01), Kotera et al.
patent: 4476189 (1984-10-01), Posey et al.
patent: 4478907 (1984-10-01), Van Gossum et al.
patent: 4525419 (1985-06-01), Posey et al.
patent: 4585687 (1986-04-01), Posey et al.
patent: 4704325 (1987-11-01), Crocker

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