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
- 专利标题: Antioxidant additive for lubricant compositions, comprising organotungstate
- 专利标题(中): 用于润滑剂组合物的抗氧化添加剂,包括有机钨酸盐
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申请号: US11743409申请日: 2007-05-02
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公开(公告)号: US07858565B2公开(公告)日: 2010-12-28
- 发明人: Robert John Tynik , Steven G. Donnelly , Gaston A. Aguilar
- 申请人: Robert John Tynik , Steven G. Donnelly , Gaston A. Aguilar
- 申请人地址: US CT Norwalk
- 专利权人: R.T. Vanderbilt Company, Inc.
- 当前专利权人: R.T. Vanderbilt Company, Inc.
- 当前专利权人地址: US CT Norwalk
- 代理机构: Norris, McLaughlin & Marcus, P.A.
- 主分类号: C10M125/20
- IPC分类号: C10M125/20
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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