Grease resistance and water resistance compositions and methods
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United States of America Patent
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Oct 16, 2007
Grant Date -
Apr 26, 2007
app pub date -
Oct 26, 2005
filing date -
Oct 26, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of improving grease and/or water resistance of a material is disclosed that comprises treating the material with wax and poly(vinyl alcohol) and optionally with a polyamine. Compositions for practicing the method and materials that have been treated by the method are also disclosed.
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