发明名称 |
Heavy hydrocarbon composition with utility as a heavy lubricant base stock. |
摘要 |
A synthetic, isoparaffinic heavy hydrocarbon composition useful as a heavy lubricant base stock contains hydrocarbon molecules having consecutive numbers of carbon atoms, is a liquid at 100° C., at which temperature its kinematic viscosity is above 8 cSt and has respective initial and end boiling points of at least 850 and 1000° F. (454 and 538° C.). The branching index BI and the branching proximity CH2>4 of the isoparaffinic hydrocarbon molecules, are such that:as measured over the hydrocarbon composition as a whole. |
申请公布号 |
ZA200502513(B) |
申请公布日期 |
2006.02.22 |
申请号 |
ZA20050002513 |
申请日期 |
2005.03.29 |
申请人 |
EXXONMIBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
JACK WAYNE JOHNSON;WILLIAM BERLIN GENETTI;ROCCO ANTHONY FIATO;ADEANA RICHELLE BISHOP;LOREN LEON ANSELL |
分类号 |
C10G45/58;C10G45/62;C10G45/64;C10G65/04;C10M101/02;C10M105/04;C10M171/00;C10M171/02 |
主分类号 |
C10G45/58 |
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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