Treatment for microwave package and products
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United States of America Patent
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Aug 8, 2000
Issued Date -
N/A
app pub date -
Aug 17, 1999
filing date -
Sep 27, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
In one form of the invention, a microwave popcorn package is provided. The package generally comprises a sheet construction of flexible paper folded in the form of an expandable bag. The sheet construction may include one or more plies of material. In preferred applications, the package includes an inner ply of paper to which has been applied an adhesive, to provide improvement in greaseproofness. In some preferred arrangements, the package includes inner and outer plies, and the outer ply also includes an adhesive applied to it, to provide grease-resistant character. A preferred method for preparing arrangements according to the present invention is provided.
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