Natural oil based halogenated compounds
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United States of America Patent
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Jul 5, 2011
Grant Date -
Sep 17, 2009
app pub date -
Mar 10, 2009
filing date -
Mar 14, 2008
priority date (Note) -
Expired
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Abstract
Natural oil based halogenated compounds that are useful as flame retardants for polymeric materials, such as polyurethanes. Novel compositions of matter, novel processes for preparing such compositions of matter, and end use applications of the novel compositions of matter. The process comprises the reaction of natural oil hydroxylates with halogenated reactive materials such as halogenated anhydrides of organic acids or their esters in the presence of a titanium catalyst.
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