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1. 发明授权

US08227392B2 Base stocks and lubricant blends containing poly-alpha olefins 有权
标题翻译：含有聚α烯烃的基础油和润滑剂混合物
公开(公告)号：US08227392B2
公开(公告)日：2012-07-24
申请号：US12152223
申请日：2008-05-13
申请人： Margaret M. Wu , Ernestine W. Hill , Liehpao Oscar Farng , Andrew Jackson
发明人： Margaret M. Wu , Ernestine W. Hill , Liehpao Oscar Farng , Andrew Jackson
IPC分类号： C10M143/04 , C10M143/06 , C10M143/08
CPC分类号： C08F10/08 , C08F4/65908 , C08F4/65912 , C08F110/06 , C08F110/08 , C08F110/14 , C08F210/06 , C08F210/08 , C10M107/00 , C10M107/06 , C10M107/08 , C10M107/10 , C10M111/02 , C10M2205/0245 , C10M2205/0265 , C10M2205/0285 , C10M2205/17 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2270/00 , C08F4/65925 , C08F2500/02 , C08F2500/03 , C08F2500/15 , C08F2500/17 , C08F210/14
摘要： This disclosure relates to substantially atactic polymers of at least one of propylene, 1-butene or 1-pentene, processes for making such polymers and compositions including the polymers. The polymers may be used as lubricants or may be combined with low viscosity base stocks to form lubricants. The polymers may be made in the presence of a metallocene catalyst with a non-coordinating anion activator and optionally with hydrogen.
摘要翻译：本公开涉及丙烯，1-丁烯或1-戊烯中的至少一种的基本上无规立构的聚合物，制备这种聚合物的方法和包括聚合物的组合物。聚合物可以用作润滑剂，或者可以与低粘度基础油料组合以形成润滑剂。聚合物可以在金属茂催化剂存在下与非配位阴离子活化剂和任选地与氢气一起制备。

2. 发明申请

US20100323937A1 Base stocks and lubricant blends containing poly-alpha olefins 有权
标题翻译：含有聚α烯烃的基础油和润滑剂混合物
公开(公告)号：US20100323937A1
公开(公告)日：2010-12-23
申请号：US12152223
申请日：2008-05-13
申请人： Margaret M. Wu , Ernestine W. Hill , Liehpao Oscar Farng , Andrew Jackson
发明人： Margaret M. Wu , Ernestine W. Hill , Liehpao Oscar Farng , Andrew Jackson
IPC分类号： C10M107/06 , C10M107/08 , C08F110/08 , C08F110/06 , C08F110/14 , C08F210/06 , C08F210/08 , C08F210/14
CPC分类号： C08F10/08 , C08F4/65908 , C08F4/65912 , C08F110/06 , C08F110/08 , C08F110/14 , C08F210/06 , C08F210/08 , C10M107/00 , C10M107/06 , C10M107/08 , C10M107/10 , C10M111/02 , C10M2205/0245 , C10M2205/0265 , C10M2205/0285 , C10M2205/17 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2270/00 , C08F4/65925 , C08F2500/02 , C08F2500/03 , C08F2500/15 , C08F2500/17 , C08F210/14
摘要： This disclosure relates to substantially atactic polymers of at least one of propylene, 1-butene or 1-pentene, processes for making such polymers and compositions including the polymers. The polymers may be used as lubricants or may be combined with low viscosity base stocks to form lubricants. The polymers may be made in the presence of a metallocene catalyst with a non-coordinating anion activator and optionally with hydrogen.
摘要翻译：本公开涉及丙烯，1-丁烯或1-戊烯中的至少一种的基本上无规立构的聚合物，制备这种聚合物的方法和包括聚合物的组合物。聚合物可以用作润滑剂，或者可以与低粘度基础油料组合以形成润滑剂。聚合物可以在金属茂催化剂存在下与非配位阴离子活化剂和任选地与氢气一起制备。

3. 发明申请

US20090305926A1 Pour Point Depressant for Hydrocarbon Compositions 有权
标题翻译：烃类组合物的倾点抑制剂
公开(公告)号：US20090305926A1
公开(公告)日：2009-12-10
申请号：US12133927
申请日：2008-06-05
申请人： Margaret M. Wu , David J. Baillargeon , Andrew Jackson
发明人： Margaret M. Wu , David J. Baillargeon , Andrew Jackson
IPC分类号： C10L1/16
CPC分类号： C10L1/1641 , C08F4/65912 , C08F4/65927 , C08F210/14 , C10L10/16 , C10M107/10 , C10M2205/028 , C10M2205/0285 , C10M2205/173 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/66 , C08F2500/17 , C10M2205/026 , C10M2205/0265
摘要： Disclosed in one embodiment is a hydrocarbon blend made from 0.001 to 10 wt % of at least one poly-α-olefin, by weight of the blend, the at least one poly-α-olefin having a Kv100 within the range of from 10 to 3000 cSt and a molecular weight distribution within the range of from 1.0 to 4.5; and a base stock having a Kv100 below 20.0 cSt; wherein the at least one poly-α-olefin is present in an amount sufficient to lower the pour point of the blend by at least 5° C. relative to the pour point of the base stock. In certain embodiments the blend is formed by (a) reacting a catalyst composition and a feed containing at least two sets of α-olefins, wherein the first set of α-olefins is selected from C4 to C12 α-olefins and the second set of α-olefins is selected from C14 or larger α-olefins. The α-olefin feed may have a number average carbon number of at least 8 carbon atoms or greater.
摘要翻译：在一个实施方案中公开了一种烃混合物，其由0.001至10重量％的至少一种聚-α-烯烃（按共混物的重量计），至少一种聚-α-烯烃的Kv100在10〜 3000cSt，分子量分布范围为1.0-4.5; 和低于20.0cSt的Kv100的基础油; 其中所述至少一种聚-α-烯烃以足以将所述共混物的倾点相对于所述基础油料的倾点降至至少5℃的量存在。在某些实施方案中，通过（a）催化剂组合物和含有至少两组α-烯烃的进料反应形成共混物，其中第一组α-烯烃选自C 4 -C 12α-烯烃，第二组 α-烯烃选自C14或更大的α-烯烃。 α-烯烃进料可以具有至少8个碳原子或更大的数均碳原子数。

4. 发明授权

US5382705A Production of tertiary alkyl ethers and tertiary alkyl alcohols 失效
标题翻译：生产叔烷基醚和叔烷基醇
公开(公告)号：US5382705A
公开(公告)日：1995-01-17
申请号：US973888
申请日：1992-11-10
申请人： Harold S. Chung , Andrew Jackson , Margaret M. Wu
发明人： Harold S. Chung , Andrew Jackson , Margaret M. Wu
IPC分类号： C07C2/10 , C07C29/04 , C07C41/06
CPC分类号： C07C2/10 , C07C41/06 , C07C2521/08 , C07C2523/26
摘要： A process for upgrading a light olefin feed by converting the 1-olefins to higher molecular weight oligomers and the iso-oleins to fuel ethers or alcohols. The process provides substantial improvements in the production of lower alkyl tertiary alkyl ethers or tertiary alkyl alcohol, such as methyl tertiary butyl ether (MTBE), methyl tertiary amyl ether (TAME) or tertiary butyl alcohol. The 1-olefin component of the hydrocarbon feedstream is separated by selective oligomerization in contact with a reduced chromium oxide catalyst to form an olefin oligomer of higher molecular weight, such as gasoline, distillate and lube range hydrocarbons. The iso-olefins are separated by etherification with a lower alcohol such as methanol or by hydration to form an alcohol such as tertiary butanol. The oligomerization process can be integrated either upstream or downstream of the etherification step.
摘要翻译：通过将1-烯烃转化为较高分子量的低聚物和异油相到燃料醚或醇来提纯轻烯烃进料的方法。该方法提供了生产低级烷基叔烷基醚或叔烷基醇如甲基叔丁基醚（MTBE），甲基叔戊基醚（TAME）或叔丁醇的实质性改进。通过与还原的氧化铬催化剂接触的选择性低聚分离烃进料流的1-烯烃组分，以形成较高分子量的烯烃低聚物，例如汽油，馏出物和润滑油烃。通过用低级醇如甲醇醚化或通过水合将异烯烃分离以形成醇如叔丁醇。低聚过程可以在醚化步骤的上游或下游整合。

5. 发明授权

US5012020A Novel VI enhancing compositions and Newtonian lube blends 失效
标题翻译：新型VI增强组合物和牛顿润滑剂混合物
公开(公告)号：US5012020A
公开(公告)日：1991-04-30
申请号：US345606
申请日：1989-05-01
申请人： Andrew Jackson , Margaret M. Wu
发明人： Andrew Jackson , Margaret M. Wu
IPC分类号： C10M127/02 , C08F4/60 , C08F4/69 , C08F10/00 , C08F10/14 , C08F110/14 , C08F210/14 , C10G50/02 , C10M143/08 , C10N20/04 , C10N30/02 , C10N40/04 , C10N40/08 , C10N40/25 , C10N70/00
CPC分类号： C08F10/14 , C10G50/02 , C10M143/08 , C08F110/14 , C08F210/14 , C10M2205/00 , C10M2205/028 , C10N2220/02 , Y02P20/582
摘要： A novel composition is disclosed that is particularly useful as a lubricant viscosity index improver. The composition comprises branched branched C.sub.30 -C.sub.10000 hydrocarbons that have a branch ratio of less than 0.19 and viscosity at 100.degree. C. between 725 CS and 15,000 cS. The novel compositions comprise the product of the oligomerization of C.sub.6 to C.sub.20 alpha-olefin feedstock, or mixtures thereof, under oligomerization conditions at a temperature between -20.degree. C. and +90.degree. C. in contact with a reduced valence state Group VIB metal catalyst on porous support. The compositions have viscosities at 100.degree. C. between 725 cS and 15,000 cS. Using the foregoing compositions in admixture with mineral oil and synthetic lubricants provides novel lubricant blends that show an elevated viscosity index. The mixtures also show an increased stability to shear stress at high temperature with all blends notable by exhibiting Newtonian flow.
摘要翻译：公开了作为润滑剂粘度指数改进剂特别有用的新型组合物。该组合物包含分支比小于0.19且在100℃下在725CS和15,000cS之间的粘度的支链C30-C10000烃。该新型组合物包括C6-C20α-烯烃原料低聚的产物，或其混合物，在低温条件下，在-20℃至+ 90℃之间的温度下与还原的化合价VIB金属多孔载体上的催化剂。组合物在100℃下的粘度在725cS和15,000cS之间。使用与矿物油和合成润滑剂混合的上述组合物提供显示升高的粘度指数的新型润滑剂共混物。混合物还显示出在高温下对剪切应力的稳定性增加，所有共混物通过显示牛顿流动显着。

6. 发明授权

US08642522B2 Pour point depressant for hydrocarbon compositions 有权
标题翻译：用于烃组合物的倾点下降剂
公开(公告)号：US08642522B2
公开(公告)日：2014-02-04
申请号：US12133927
申请日：2008-06-05
申请人： Margaret M. Wu , David J. Baillargeon , Andrew Jackson
发明人： Margaret M. Wu , David J. Baillargeon , Andrew Jackson
IPC分类号： C10M143/00
CPC分类号： C10L1/1641 , C08F4/65912 , C08F4/65927 , C08F210/14 , C10L10/16 , C10M107/10 , C10M2205/028 , C10M2205/0285 , C10M2205/173 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/66 , C08F2500/17 , C10M2205/026 , C10M2205/0265
摘要： Disclosed in one embodiment is a hydrocarbon blend made from 0.001 to 10 wt % of at least one poly-α-olefin, by weight of the blend, the at least one poly-α-olefin having a Kv100 within the range of from 10 to 3000 cSt and a molecular weight distribution within the range of from 1.0 to 4.5; and a base stock having a Kv100 below 20.0 cSt; wherein the at least one poly-α-olefin is present in an amount sufficient to lower the pour point of the blend by at least 5° C. relative to the pour point of the base stock. In certain embodiments the blend is formed by (a) reacting a catalyst composition and a feed containing at least two sets of α-olefins, wherein the first set of α-olefins is selected from C4 to C12 α-olefins and the second set of α-olefins is selected from C14 or larger α-olefins. The α-olefin feed may have a number average carbon number of at least 8 carbon atoms or greater.
摘要翻译：在一个实施方案中公开了一种烃混合物，其由0.001至10重量％的至少一种聚-α-烯烃（按共混物的重量计），至少一种聚-α-烯烃的Kv100在10〜 3000cSt，分子量分布范围为1.0-4.5; 和低于20.0cSt的Kv100的基础油; 其中所述至少一种聚-α-烯烃以足以将所述共混物的倾点相对于所述基础油料的倾点降至至少5℃的量存在。在某些实施方案中，通过（a）催化剂组合物和含有至少两组α-烯烃的进料反应形成共混物，其中第一组α-烯烃选自C 4 -C 12α-烯烃，第二组 α-烯烃选自C14或更大的α-烯烃。 α-烯烃进料可以具有至少8个碳原子或更大的数均碳原子数。

7. 发明授权

US5637784A Hydrocarbon distillate fuels containing novel additive 失效
标题翻译：含有新添加剂的烃馏分燃料
公开(公告)号：US5637784A
公开(公告)日：1997-06-10
申请号：US536724
申请日：1995-09-28
申请人： Alice S. Chu , Andrew Jackson , Margaret M. Wu
发明人： Alice S. Chu , Andrew Jackson , Margaret M. Wu
IPC分类号： C07C2/02 , C07C11/00 , C08F210/14 , C10L1/16 , C10L10/08 , C10L10/14 , C10M143/00 , C10M143/08 , C10M169/04 , C10N30/02
CPC分类号： C10M143/08 , C08F210/14 , C10L1/1641 , C10M143/00 , C10M2205/00 , C10M2205/02 , C10M2205/028 , C10N2220/02
摘要： A hydrocarbon oligomer and a process for its production is disclosed that is useful as a pour point depressant and as a combination pour point depressant and viscosity index improver for mineral oil or synthetic oil. The oligomer is also useful in modifying wax crystal formation at low temperature when added to distillate fuels. The oligomer is a near linear copolymer of a mixture of ethylene and C.sub.3 -C.sub.28 1-alkenes, or only 1-alkenes, wherein a large proportion of the pendant alkyl groups of the recurring 1-alkene monomer units contain between 14 and 22 carbon atoms. The oligomer is produced by polymerization of mixed 1-alkenes with reduced chromium oxide catalyst on silica support.
摘要翻译：公开了一种烃低聚物及其生产方法，其用作矿物油或合成油的倾点下降剂和倾点下降剂和粘度指数改进剂的组合。当加入到馏出燃料中时，低聚物也可用于在低温下修饰蜡晶形成。低聚物是乙烯和C 3 -C 28 1-烯烃或仅仅1-烯烃的混合物的近似线性共聚物，其中重复的1-烯烃单体单元的大部分侧基烷基含有14至22个碳原子。低聚物通过在二氧化硅载体上与还原的氧化铬催化剂的混合的1-烯烃聚合来制备。

8. 发明授权

US5488191A Hydrocarbon lube and distillate fuel additive 失效
标题翻译：烃类润滑油和馏出油燃料添加剂
公开(公告)号：US5488191A
公开(公告)日：1996-01-30
申请号：US178152
申请日：1994-01-06
申请人： Alice S. Chu , Andrew Jackson , Margaret M. Wu
发明人： Alice S. Chu , Andrew Jackson , Margaret M. Wu
IPC分类号： C07C2/02 , C07C11/00 , C08F210/14 , C10L1/16 , C10L10/08 , C10L10/14 , C10M143/00 , C10M143/08 , C10M169/04 , C10N30/02 , C10M143/06
CPC分类号： C10M143/08 , C08F210/14 , C10L1/1641 , C10M143/00 , C10M2205/00 , C10M2205/02 , C10M2205/028 , C10N2220/02
摘要： A hydrocarbon oligomer and a process for its production is disclosed that is useful as a pour point depressant and as a combination pour point depressant and viscosity index improver for mineral oil or synthetic oil. The oligomer is also useful in modifying wax crystal formation at low temperature when added to distillate fuels. The oligomer is a near linear copolymer of a mixture of ethylene and C.sub.3 -C.sub.28 1-alkenes, or only 1-alkenes, wherein a large proportion of the pendant alkyl groups of the recurring 1-alkene monomer units contain between 14 and 22 carbon atoms. The oligomer is produced by polymerization of mixed 1-alkenes with reduced chromium oxide catalyst on silica support.
摘要翻译：公开了一种烃低聚物及其生产方法，其用作矿物油或合成油的倾点下降剂和倾点下降剂和粘度指数改进剂的组合。当加入到馏出燃料中时，低聚物也可用于在低温下修饰蜡晶形成。低聚物是乙烯和C 3 -C 28 1-烯烃或仅仅1-烯烃的混合物的近似线性共聚物，其中重复的1-烯烃单体单元的大部分侧基烷基含有14至22个碳原子。低聚物通过在二氧化硅载体上与还原的氧化铬催化剂的混合的1-烯烃聚合来制备。

9. 发明授权

US5146021A VI enhancing compositions and Newtonian lube blends 失效
标题翻译： VI增强组合物和牛顿润滑剂混合物
公开(公告)号：US5146021A
公开(公告)日：1992-09-08
申请号：US686470
申请日：1991-04-17
申请人： Andrew Jackson , Margaret M. Wu , Alice S. Chu , Bruce P. Pelrine
发明人： Andrew Jackson , Margaret M. Wu , Alice S. Chu , Bruce P. Pelrine
IPC分类号： C10M107/10 , C10M111/04 , C10M143/08 , C10M169/04
CPC分类号： C10M169/041 , C10M107/10 , C10M111/04 , C10M143/08 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2205/0285 , C10M2205/14 , C10M2207/32 , C10M2209/102 , C10M2209/104 , C10M2209/105 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2217/044 , C10M2217/045 , C10N2220/02 , Y02P20/582
摘要： A novel composition is disclosed that is particularly useful as a lubricant viscosity index improver. The composition comprises branched C.sub.30 -C.sub.10000 hydrocarbons that have a branch ratio of less than 0.19 and viscosity at 100.degree. C. between 725 cS and 15,000 cS. The novel compositions comprise the product of the oligomerization of C.sub.6 to C.sub.20 alpha-olefin feedstock, or mixtures thereof, under oligomerization conditions at a temperature between -20.degree. C. and +90.degree. C. in contact with a reduced valence state Group VIB metal catalyst on porous support. The compositions have viscosities at 100.degree. C. between 725 cS and 15,000 cS. Using the foregoing compositions in admixture with mineral oil and synthetic lubricants provides novel lubricant blends that show an elevated viscosity index. The mixtures also show an increased stability to shear stress at high temperture with all blends notable by exhibiting Newtonian flow.
摘要翻译：公开了作为润滑剂粘度指数改进剂特别有用的新型组合物。该组合物包含分支比小于0.19且在100℃下的粘度在725cS和15,000cS之间的支链C30-C10000烃。该新型组合物包括C6-C20α-烯烃原料低聚的产物，或其混合物，在低温条件下，在-20℃至+ 90℃之间的温度下与还原的VIB族金属原子金属接触多孔载体上的催化剂。组合物在100℃下的粘度在725cS和15,000cS之间。使用与矿物油和合成润滑剂混合的上述组合物提供显示升高的粘度指数的新型润滑剂共混物。混合物还显示出在高温下对剪切应力的稳定性增加，所有共混物通过显示牛顿流动显着。

10. 发明申请

US20120302473A1 OIL-IN-OIL COMPOSITIONS AND METHODS OF MAKING 有权
标题翻译：油性油组合物和制备方法
公开(公告)号：US20120302473A1
公开(公告)日：2012-11-29
申请号：US13117580
申请日：2011-05-27
申请人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
发明人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
IPC分类号： C10M129/72 , C10M133/38 , C10M137/04 , C10M129/68
CPC分类号： C10M111/02 , C10M111/04 , C10M169/04 , C10M171/02 , C10M171/06 , C10M177/00 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2207/30 , C10M2207/301 , C10N2220/082 , C10N2230/02 , C10N2230/58 , C10N2250/02 , C10N2220/022
摘要： This invention is directed to a lubricant composition that is comprised of a continuous phase and a discontinuous phase, i.e., a two phase lubricant composition. The continuous phase and the discontinuous phase of the lubricant of this invention are oil or oil type compositions that are essentially insoluble in one another. The lubricant composition is comprised of a continuous phase base oil that is comprised of a low viscosity Group II, III, IV or GTL base stock or a blend of at least two of the Group II, III, IV and GTL base stocks, optionally including a low viscosity Group V base stock, with the continuous phase base oil having, independently, a viscosity of from 1 to 100 cSt at 100° C. The lubricant composition is further comprised of a discontinuous phase that is comprised of an ester composition having a mean average droplet size of from 0.01 microns to 20 microns, in which the ester composition is comprised of an ester compound having no ether linkages.
摘要翻译：本发明涉及由连续相和不连续相组成的润滑剂组合物，即两相润滑剂组合物。本发明的润滑剂的连续相和不连续相是基本上彼此不溶的油或油型组合物。润滑剂组合物由连续相基础油组成，其由低粘度II，III，IV或GTL基础油料组合或至少两种II，III，IV和GTL基础油料的混合物组成，任选地包括低粘度的V族原料，连续相基油在100℃下独立地具有1至100cSt的粘度。润滑剂组合物还包含不连续相，其包含酯组合物，其具有平均液滴尺寸为0.01微米至20微米，其中酯组合物由不具有醚键的酯化合物组成。

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