Multilayer oriented films with metallocene catalyzed polyethylene skin layer
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United States of America Patent
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Oct 1, 2002
Grant Date -
Sep 5, 2002
app pub date -
Jul 8, 1999
filing date -
Jul 8, 1999
priority date (Note) -
Expired
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Abstract
An oriented multilayer film comprises: (a) a base layer containing a thermoplastic polymer; (b) at least one tie layer; and (c) at least one outer layer containing a metallocene catalyzed polyethylene chosen for its performance as an adhesion layer and having improved processability. The multilayer films are useful for various end uses including printing, metallization, adhesive lamination, and cold sealing.
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