- 专利标题： Ionic liquid containing divalent cation and monovalent anion and lubricant composition comprising same
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申请号： US16934239申请日： 2020-07-21
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公开(公告)号： US11091718B2公开(公告)日： 2021-08-17
- 发明人: Sang Hye Shin , Ha Na Song , Yu Na Shim , Sun Ae Hwang
- 申请人： SK INNOVATION CO., LTD. , SK LUBRICANTS CO., LTD.
- 申请人地址： KR Seoul; KR Seoul
- 专利权人： SK INNOVATION CO., LTD.,SK LUBRICANTS CO., LTD.
- 当前专利权人： SK INNOVATION CO., LTD.,SK LUBRICANTS CO., LTD.
- 当前专利权人地址： KR Seoul; KR Seoul
- 代理机构： Abelman, Frayne & Schwab
- 优先权： KR10-2019-0116063 20190920
- 主分类号： C10M135/10
- IPC分类号： C10M135/10 ; C07C211/63 ; C07C317/44 ; C07F9/11 ; C07F9/54 ; C10M169/04 ; C10N20/00 ; C10N30/06
摘要：
Disclosed are an ionic liquid, having wear resistance maintained at low temperatures and containing a divalent cation including at least one of bis(ammonium) and bis(phosphonium) and a monovalent anion including at least one of sulfonate and phosphate, and a lubricant composition including the ionic liquid.
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