发明授权
US07858565B2 Antioxidant additive for lubricant compositions, comprising organotungstate 有权
用于润滑剂组合物的抗氧化添加剂,包括有机钨酸盐

Antioxidant additive for lubricant compositions, comprising organotungstate
摘要:
The invention relates an additive for improving antioxidant capabilities in a lubricating composition, where the lubricating composition is based on a major amount of a lubricating oil and 0.1-5.0 mass percent of an additive, the additive including a secondary diarlyamine and an organoammonium tungstate.
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