- 专利标题: Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails
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申请号: US15780785申请日: 2016-12-02
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公开(公告)号: US11254646B2公开(公告)日: 2022-02-22
- 发明人: David C. Arters , David J. Moreton , James H. Bush , Paul R. Stevenson , Paul E. Adams
- 申请人: The Lubrizol Corporation
- 申请人地址: US OH Wickliffe
- 专利权人: The Lubrizol Corporation
- 当前专利权人: The Lubrizol Corporation
- 当前专利权人地址: US OH Wickliffe
- 代理商 Iken S. Sans; Teresan W. Gilbert
- 国际申请: PCT/US2016/064638 WO 20161202
- 国际公布: WO2017/096175 WO 20170608
- 主分类号: C07D307/60
- IPC分类号: C07D307/60 ; C10L1/188 ; C10L1/224 ; C10L1/22 ; C10L1/14 ; C10M133/16 ; C10L10/04
摘要:
The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight less 300, and additive packages having such quaternary ammonium salts and improved stability.
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