Method of improving rust inhibition of a lubricating oil
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United States of America Patent
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Mar 23, 2010
Grant Date -
Feb 12, 2009
app pub date -
Oct 23, 2008
filing date -
Oct 25, 2005
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Abstract
A method of improving the rust inhibition of a lubricating oil by incorporating a solubility improver having an aniline point less than 10° C. A method of improving the rust inhibition of a lubricating oil by incorporating a solubility improver to enable the lubricating oil to meet the requirements of the MIL-PRF-17331J specification. A method of improving the rust inhibition of a lubricating oil by incorporating a solubility improver, a mixture of mono and diacid amine phosphate salts, and a alkenyl succinic compound into the lubricating oil.
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