Method for producing polyolefinic amines and compositions containing same
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United States of America Patent
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Sep 11, 2012
Grant Date -
Jan 7, 2010
app pub date -
Jul 1, 2009
filing date -
Jun 23, 2006
priority date (Note) -
Expired
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Abstract
Polyolefinic amines may be produced in a reaction comprising contacting an olefin or a polyolefin with an azo compound under free radical conditions to form a polyolefinic nitrile having an average molecular weight of at least 250, followed by reducing the polyolefinic nitrile to a corresponding polyolefinic amine. The polyolefinic amines produced by the reaction may be included as a detergent in compositions, such as fuel compositions, additive compositions, and/or carrier compositions.
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