发明名称 |
POLYVINYL ETHER BASED HIGH PERFORMANCE SYNTHETIC FLUIDS PREPARED USING CATIONIC POLYMERIZWATION |
摘要 |
The synthesis of high performance polyvinyl ether (PVE) synthetic fluids using a Lewis acid based cationic polymerization process is disclosed. The polyvinyl ether fluid have repeating vinyl ether units of the general formula -[CH2-CH (O-R)]n, wherein R is comprised of a branched or linear alkyl group having at least 4 carbon atoms and n is a whole number representing the average number of repeating units in the polyvinyl ether. The resulting PVE fluids exhibit excellent lubricant properties, similar to poly-alpha olefins (PAOs), but the PVE fluids have the benefit of higher polarity than PAOs and thus have better solubility and dispersity of polar additives. |
申请公布号 |
US2013165360(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201113332443 |
申请日期 |
2011.12.21 |
申请人 |
PATIL ABHIMANYU ONKAR;BODIGE SATISH;TRIPATHY RANJAN;EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
PATIL ABHIMANYU ONKAR;BODIGE SATISH;TRIPATHY RANJAN |
分类号 |
C10M107/24;C08F4/14;C08F16/20 |
主分类号 |
C10M107/24 |
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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