Paper coated with polylactide and a method for making it
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United States of America Patent
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Nov 28, 2000
Grant Date -
N/A
app pub date -
Jan 20, 1999
filing date -
Jun 4, 1996
priority date (Note) -
Expired
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Abstract
The invention relates to a polylactide-coated paper or board product which is made by coextrusion wherein the polylactide is extruded together with a conventional polymer, such as polyolefin, onto the surface of the paper, and after extrusion the polyolefin film is removed and recycled.
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