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1. 发明申请

US20090159492A1 Process to prepare a lubricating base oil and its use 审中-公开
标题翻译：制备润滑油基础油及其用途的工艺
公开(公告)号：US20090159492A1
公开(公告)日：2009-06-25
申请号：US11630497
申请日：2005-06-23
申请人： Etienne Duhoux , Gilbert Robert Bernard Germaine , Yunus Sajad Hussein , Janet Marian Smithers , Wiecher Derk Evert Steenge , David John Wedlock
发明人： Etienne Duhoux , Gilbert Robert Bernard Germaine , Yunus Sajad Hussein , Janet Marian Smithers , Wiecher Derk Evert Steenge , David John Wedlock
IPC分类号： C10G65/02
CPC分类号： C10G65/00 , C10G45/58 , C10G65/12 , C10G2400/10
摘要： Lube base stocks and lube stock compositions, as well as a process for preparing lube base stocks and lube stock compositions, are disclosed. The lube oils preferably have a viscosity index above about 115. The process involves obtaining feed-stocks that have a 95% point below 1150° F. and feedstocks that have 95% point above 1150° F. The feedstocks that have a 95% point below 1150% are catalytically dewaxed, and the feedstocks that have 95% point above 1150% are solvent dewaxed. The resulting products can optionally be blended, and the base stocks can be combined with various additives to form lube oil compositions. Hydrotreatment can optionally be performed on the lube base stocks to remove olefins, oxygenates and other impurities. In one embodiment, one or more of the fractions are obtained from Fisher-Tropsch synthesis. One or more of the fractions can also be obtained from other sources, for example, via distillation of crude oil, provided that the fractions do not include appreciable amounts (i.e., amounts which would adversely affect the catalyst used for catalytic isodewaxing) of thiols or amines. The individual fractions can also includes combinations of feedstocks, from Fisher-Tropsch and other sources.
摘要翻译：公开了润滑油基础油和润滑油组合物，以及润滑油基础油和润滑油料组合物的制备方法。润滑油优选具有高于约115的粘度指数。该方法包括获得在1150°F以下具有95％点的原料，并且具有高于1150°F的95％点的原料。具有95％点的原料低于1150％的催化脱蜡，并且具有高于1150％的95％点的原料是溶剂脱蜡。可以任意地混合所得产物，并且可以将基础油料与各种添加剂组合以形成润滑油组合物。可以任选地在润滑油基础油上进行加氢处理以除去烯烃，含氧化合物和其它杂质。在一个实施方案中，一种或多种馏分由Fisher-Tropsch合成获得。一些或多个级分也可以从其他来源获得，例如通过蒸馏原油，条件是馏分不包括可信量（即不利地影响用于催化异构脱蜡的催化剂的量）硫醇或胺类单独的馏分还可以包括来自Fisher-Tropsch和其它来源的原料的组合。

2. 发明申请

US20120231986A1 FUNCTIONAL FLUID COMPOSITION 有权
标题翻译：功能性液体组合物
公开(公告)号：US20120231986A1
公开(公告)日：2012-09-13
申请号：US13505850
申请日：2010-11-04
申请人： Janet Marian Smithers , David John Wedlock
发明人： Janet Marian Smithers , David John Wedlock
IPC分类号： C10M143/06
CPC分类号： C10M111/04 , C10M2203/1006 , C10M2203/1065 , C10M2203/1085 , C10M2205/173 , C10N2220/022 , C10N2220/023 , C10N2220/025 , C10N2230/02 , C10N2230/06 , C10N2230/10 , C10N2230/40 , C10N2230/52 , C10N2240/102
摘要： The present invention provides a functional fluid composition comprising: a naphthenic bright stock base oil; and a Fischer-Tropsch derived base oil, wherein the functional fluid composition has a Viscosity Index (according to ASTM D 2270) of above 95.
摘要翻译：本发明提供了一种功能性流体组合物，其包含：环烷基光亮基础油; 和费 - 托衍生的基础油，其中功能性流体组合物具有95以上的粘度指数（根据ASTM D 2270）。

3. 发明授权

US09096811B2 Functional fluid composition 有权
标题翻译：功能性液体组成
公开(公告)号：US09096811B2
公开(公告)日：2015-08-04
申请号：US13505850
申请日：2010-11-04
申请人： Janet Marian Smithers , David John Wedlock
发明人： Janet Marian Smithers , David John Wedlock
IPC分类号： C10M111/04
CPC分类号： C10M111/04 , C10M2203/1006 , C10M2203/1065 , C10M2203/1085 , C10M2205/173 , C10N2220/022 , C10N2220/023 , C10N2220/025 , C10N2230/02 , C10N2230/06 , C10N2230/10 , C10N2230/40 , C10N2230/52 , C10N2240/102
摘要： A functional fluid composition comprising a naphthenic bright stock base oil and a Fischer-Tropsch derived base oil, wherein the functional fluid composition has a Viscosity Index (according to ASTM D 2270) of above 95.
摘要翻译：一种功能性流体组合物，其包含环烷基亮基础油和费 - 托衍生的基础油，其中所述功能性流体组合物具有95以上的粘度指数（根据ASTM D 2270）。

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