Starch foam products with improved flexibility/compressibility and the method of preparation thereof
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United States of America Patent
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May 26, 1998
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N/A
app pub date -
Nov 18, 1996
filing date -
Nov 18, 1996
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Abstract
An expanded shaped product with improved flexural compressibility and surface properties comprising starch and a hydrophobically modified acid anhydride or its acid hydrolyzed counterpart and the method of preparing such product by extrusion.
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