Anti-corrosion plastic film containing recycled resin
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United States of America Patent
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Jan 5, 1999
Issued Date -
N/A
app pub date -
Jun 16, 1995
filing date -
Nov 9, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A resinous film at least partially formulated from a recycled resin and containing a vapor phase corrosion inhibitor. One embodiment of the invention is a single layer film which is formulated from three components. The first component is a recycled resin such as polyethylene, the second component is a fresh resin identical to the first, and the third component is a vapor phase anti-corrosion agent. Multi-layer films are also included. The films emit the anti-corrosion agent over a period of time to thereby protect items encased by the film.
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