Laminated film

Details Laminated film Laminated film

1981-09-25

1983-05-31

Herbert, Jr., Thomas J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428216, 428458, 428461, 428463, 428464, 428701, B32B 702, B32B 1508

Patent

active

043861300

ABSTRACT:
A laminated film which comprises (A) an organic polymer film, (B) a thin metal layer having a thickness of 30 to 500 A laminated on at least one surface of said organic polymer film, and (C) a transparent thin layer containing metal compounds and having a thickness of 0.02 to 0.3.mu. laminated on said thin metal layer (B). At least 60 wt. % of said transparent thin layer (C) comprises zirconium (Zr), silicon (Si) and oxygen, at least 60 molar % of metal elements in the above transparent thin layer (C) comprises zirconium (Zr) and silicon (Si) and molar ratio Zr/Si is in the range of 80/20 to 20/80.

REFERENCES:
patent: 3698946 (1972-10-01), Kaspaul et al.
patent: 3846152 (1974-11-01), Franz
patent: 3962488 (1976-06-01), Gillery
patent: 4017661 (1977-04-01), Gillery
patent: 4166876 (1979-09-01), Chiba et al.
patent: 4234654 (1980-11-01), Yatabe et al.

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