发明名称 |
MANUFACTURE OF LOW VISCOSITY POLY ALPHA-OLEFINS |
摘要 |
The present invention relates to poly alpha-olefins (PAO's) which exhibit superior Noack volatility at low pour points. The poly alpha-olefin is prepared from an olefin feed comprised of a blend of octene, decene, and dodecene, the feed comprising at least 10 weight % octene and at least 30 weight % dodecene. The process includes both synthesis and distillation of the olefin and oligomerization olefin. The oligomerized olefin feed yields at least 50% low viscosity PAO having a nominal viscosity at 100° C. of about 4 cSt. |
申请公布号 |
EP2303933(A1) |
申请公布日期 |
2011.04.06 |
申请号 |
EP20090773937 |
申请日期 |
2009.03.24 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
GOZE, MARIA CARIDAD, BRILLANTES;SURANA, PHIL;YANG, NORMAN |
分类号 |
C08F8/04;C10M107/10 |
主分类号 |
C08F8/04 |
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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