Modified vegetable oil-based polyols
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United States of America Patent
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Apr 10, 2012
Grant Date -
Dec 9, 2010
app pub date -
Jun 2, 2010
filing date -
Jun 25, 2004
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Abstract
Methods of making unsaturated modified vegetable oil-based polyols are described. Also described are methods of making oligomeric modified vegetable oil-based polyols. An oligomeric composition having a modified fatty acid triglyceride structure is also described. Also, methods of making a polyol including hydroformylation and hydrogenation of oils in the presence of a catalyst and support are described.
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