Monoalkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same
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United States of America Patent
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Aug 25, 1992
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N/A
app pub date -
Sep 27, 1989
filing date -
Sep 27, 1989
priority date (Note) -
Expired
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Abstract
Borated alkyl catechols can be stabilized by the addition of certain defined monoalkylamines. Lubricating oils containing a borated alkyl catecholmonoalkylamine complex are effective in reducing oxidation, wear and deposits in an internal combustion engine.
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