Processes for forming alkylated aryl phosphite compositions from complex hydrocarbon streams
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United States of America Patent
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May 27, 2014
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Feb 3, 2011
app pub date -
Jul 9, 2010
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Jul 31, 2009
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Abstract
Processes for alkylating hydroxyaryl compounds by reacting a hydroxyaryl with at least one olefin of a complex hydrocarbon stream. The complex hydrocarbon stream preferably comprises a fraction of a cracked hydrocarbon feed stream or the reaction products of a dehydrogenation of a paraffinic feedstock. The olefin of the complex hydrocarbon stream is preferably a branched olefin, e.g., isobutylene or isoamylene. The alkylated compositions are suitable for forming liquid phosphite compositions.
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