发明名称 |
Poly Alpha Olefin Compositions |
摘要 |
Poly alpha olefins (PAOs) are characterized by very low viscosity and excellent Noack volatility. A preferred process for synthesizing said PAOs involves first oligomerizing low molecular weight linear alpha olefins in the presence of a single site catalyst at high temperatures without adding hydrogen and then subsequently oligomerizing at least a portion of the product from the first step in the presence of an oligomerization catalyst.
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申请公布号 |
US2013245344(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201213612450 |
申请日期 |
2012.09.12 |
申请人 |
EMETT CRAIG J.;HAGEMEISTER MARK P.;HARRINGTON BRUCE A.;MATSUNGA PHILLIP T.;NANDAPURKAR PRAMOD J.;RUFF CHARLES J.;STAVENS KEVIN B. |
发明人 |
EMETT CRAIG J.;HAGEMEISTER MARK P.;HARRINGTON BRUCE A.;MATSUNGA PHILLIP T.;NANDAPURKAR PRAMOD J.;RUFF CHARLES J.;STAVENS KEVIN B. |
分类号 |
C10M105/04 |
主分类号 |
C10M105/04 |
代理机构 |
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代理人 |
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