DE1520879
An additive for a lubricating oil comprises an aliphatic or cycloaliphatic polyamine having at least one alkyl or alkenyl group of at least 50 carbon atoms linked to a nitrogen atom. Generally, 0.1 to 10% by weight of additive is added to the oil which may be a mineral lubricating oil, a synthetic l...
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Main Author | |
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Format | Patent |
Language | English |
Published |
05.04.1979
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Subjects | |
Online Access | Get full text |
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