Reduced friction lubricating oils containing functionalized carbon nanomaterials
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United States of America Patent
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May 7, 2013
Grant Date -
Jan 20, 2011
app pub date -
Jul 13, 2010
filing date -
Jul 17, 2009
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Abstract
Lubricating oil of reduced friction comprise lubricating oil base stock and dissolved therein carbon nanomaterials functionalized on their surface with ester or amide functionality and made using a technique involving multiple space apart in time or dropwise additions of reactants to the carbon nanomaterials.
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