Cationic polymerization of biological oils
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United States of America Patent
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Sep 6, 2011
Grant Date -
Dec 17, 2009
app pub date -
Mar 9, 2009
filing date -
May 7, 2007
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Abstract
A polymerization reaction mixture for the cationic polymerization of unsaturated biological oils (e.g. vegetable oils and animals oils) based on the cationic reaction of double bonds initiated by superacids is provided. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).
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