发明名称 |
Lubricant additive, lubricant composition and grease composition |
摘要 |
A lubricant additive comprising a rod-like liquid crystal compound possessing a cation group and an anion is disclosed. The rod-like liquid crystal compound is typically a specific type of 4-(1,3-diox-2-yl)pyridinium salt and exhibits an effect of reducing the coefficient of friction if added in a small amount. A lubricant composition and a grease composition comprising the lubricant additive are also disclosed.
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申请公布号 |
US8207098(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US20070441419 |
申请日期 |
2007.09.10 |
申请人 |
HARAMOTO YUICHIRO;YAMANASHI UNIVERSITY;BALBIS CO., LTD.;NIPPON CHEMICAL INDUSTRIAL CO., LTD. |
发明人 |
HARAMOTO YUICHIRO |
分类号 |
C10M133/12 |
主分类号 |
C10M133/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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