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公开(公告)号：US06872692B2
公开(公告)日：2005-03-29
申请号：US10238173
申请日：2002-09-10
申请人： Margaret May-Som Wu , Steven Edward Donnachie , James Thomas Carey , Walter David Vann , Norman Yang , Dilip Surana
发明人： Margaret May-Som Wu , Steven Edward Donnachie , James Thomas Carey , Walter David Vann , Norman Yang , Dilip Surana
IPC分类号： C07C2/22 , C08F8/00 , C08F110/14 , C08F210/14 , C08F297/00 , C08F297/04 , C08L53/00 , C10M107/12 , C10M143/10
CPC分类号： C10M143/10 , C07C2/22 , C07C2527/125 , C08F110/14 , C08F210/14 , C08F297/00 , C08F297/04 , C08L53/00 , C10M107/12 , C10M2203/02 , C10M2203/0206 , C10M2203/04 , C10M2203/045 , C10M2203/065 , C10M2205/0285 , C10M2205/043 , C10N2220/022 , C10N2230/02 , C10N2250/10 , C10N2270/00 , C08L2666/04 , C08L2666/02 , C08F2500/17 , C08F212/08 , C08F212/32
摘要： A synthetic lubricant base stock is provided having a kinematic viscosity at 100° C. of from 5 to about 300 cS and a VI greater than 100. The base stock comprises random co-oligomers of an alpha olefin or mixtures thereof and an olefinic substituted aromatic compound which co-oligomers are prepared in the presence of a Friedel-Crafts catalyst.
摘要翻译： 提供合成润滑剂基础原料，其100℃下的运动粘度为5至约300cS，VI大于100.基料包含α-烯烃或其混合物的无规共低聚物和烯属取代芳族 在Friedel-Crafts催化剂存在下制备共低聚物的化合物。
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公开(公告)号：US08399390B2
公开(公告)日：2013-03-19
申请号：US11172161
申请日：2005-06-29
申请人： Margaret May-Som Wu , Andrew Jackson , Walter David Vann , James Thomas Carey , Norman Yang , Suzzy Chen Hsi Ho
发明人： Margaret May-Som Wu , Andrew Jackson , Walter David Vann , James Thomas Carey , Norman Yang , Suzzy Chen Hsi Ho
IPC分类号： C10M143/00
CPC分类号： C10M111/04 , C10M107/02 , C10M169/04 , C10M2203/065 , C10M2203/1006 , C10M2203/1025 , C10M2205/02 , C10M2205/0206 , C10M2205/0225 , C10M2205/173 , C10M2207/2805 , C10M2209/084 , C10M2209/1033 , C10M2209/1095 , C10M2229/02 , C10N2220/021 , C10N2220/022 , C10N2220/028 , C10N2230/18 , C10N2230/40 , C10N2240/02 , C10N2240/04 , C10N2240/20 , C10N2240/30 , C10N2240/40
摘要： The invention relates to industrial lubricant and grease compositions containing high viscosity index polyalphaolefins (HVI-PAO). The use of HVI-PAOs in industrial oils and greases application provides advantages in improved shear stability, wear property, foam property, energy efficiency and improved overall performance.
摘要翻译： 本发明涉及含有高粘度指数聚α-烯烃（HVI-PAO）的工业润滑剂和润滑脂组合物。 HVI-PAO在工业油和油脂应用中的应用提供了改善剪切稳定性，磨损性能，泡沫性能，能量效率和改善整体性能的优点。
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公开(公告)号：US20090240012A1
公开(公告)日：2009-09-24
申请号：US12380830
申请日：2009-03-04
CPC分类号： C07C2/22 , C07C2/34 , C07C2527/126 , C07C2531/14 , C07C2531/22 , C08F210/14 , C10G50/02 , C10G2400/10 , C08F2500/17
摘要： A process for the preparation of oligomeric poly alpha-olefins includes oligomerizing low molecular weight PAO oligomer in the presence of a Lewis acid catalyst such as promoted aluminum trichloride or boron trifluoride under oligomerization conditions. The low molecular weight PAO oligomers used as a feed or feed component of the present process are the light olefinic by-product fractions including the dimers and light fractions from the metallocene-catalyzed PAO oligomerization process which are characterized by a molecular weight of 150 to 600 and a terminal olefin (vinylidene) content of at least 25%.
摘要翻译： 制备低聚聚α-烯烃的方法包括在低聚条件下在路易斯酸催化剂如促进三氯化铝或三氟化硼的存在下低聚低分子量PAO低聚物。 用作本方法的进料或进料组分的低分子量PAO低聚物是轻烯烃副产物级分，包括来自茂金属催化的PAO低聚方法的二聚体和轻馏分，其分子量为150至600 和至少25％的末端烯烃（亚乙烯基）含量。
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4.发明申请公开(公告)号：US20090005279A1
公开(公告)日：2009-01-01
申请号：US11995118
申请日：2006-06-02
申请人： Margaret May-Som Wu , Lisa Saunders Baugh , Jo Ann Canich , Chia Shian Chee , Mark Paul Hagemeister , Andrew Jackson , Peijun Jiang , Gordon H. Lee , Frederick Yip-Kwai Lo , Steven P. Rucker , Shakeel Tirmizi , John F. Walzer, JR. , Norman Yang
发明人： Margaret May-Som Wu , Lisa Saunders Baugh , Jo Ann Canich , Chia Shian Chee , Mark Paul Hagemeister , Andrew Jackson , Peijun Jiang , Gordon H. Lee , Frederick Yip-Kwai Lo , Steven P. Rucker , Shakeel Tirmizi , John F. Walzer, JR. , Norman Yang
IPC分类号： C10L1/20 , C08F114/14 , C08F4/42 , C10L1/16
CPC分类号： C07C11/02 , C07C2/02 , C07C2/34 , C07C5/05 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F10/14 , C08F110/14 , C08F210/04 , C08F210/14 , C10M107/10 , C10M143/08 , C10M2205/026 , C10M2205/0265 , C10M2205/028 , C10M2205/0285 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/025 , C10N2220/026 , C10N2220/028 , C10N2220/033 , C10N2270/00 , C08F2500/03 , C08F2500/17 , C08F2500/20 , C08F2500/02
摘要： This invention relates to a polyalpha-olefin (and hydrogenated analogs thereof) comprising more than 50 mole % of one or more C5 to C24 alpha-olefin monomers where the polyalpha-olefin has: a) 40 mole % or more of mm triads, b) a Bromine number of Y or greater, where Y is equal to 89.92*(V)′°5863, where V is the Kinematic Viscosity of the polyalpha-olefin measured at 100° C. in cSt, and c) 1,2 disubstituted olefins present at 7 mole % or more, preferably having Z mole % or more of units represented by the formula: where j, k and m are each, independently, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, or 22, n is an integer from 1 to 350, and where Z=8.420*Log(V)−4.048, where V is the kinematic viscosity of the polyalpha-olefin measured at 1000 C in cSt This invention also relates to process to produce such polyalpha-olefins.
摘要翻译： 本发明涉及包含大于50摩尔％的一种或多种C 5〜C 24α-烯烃单体的聚α-烯烃（及其氢化类似物），其中聚α-烯烃具有：a）40摩尔％以上的mm三单元组，b ）Y或更大的溴数，其中Y等于89.92 *（V）'°5863，其中V是在100℃下在cSt中测量的聚α-烯烃的运动粘度，c）1,2二取代 存在7摩尔％以上的烯烃，优选具有Z摩尔％以上的由下式表示的单元：其中j，k和m各自独立地为3，4，5，6，7，8，9，10， 11，12，13，14，15，16，17，18，19，20，21或22，n为1〜350的整数，Z = 8.420 * Log（V）-4.048，其中V为 在1000℃下测量的聚α-烯烃的运动粘度在cSt中本发明还涉及生产这种聚α-烯烃的方法。
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公开(公告)号：US07456329B2
公开(公告)日：2008-11-25
申请号：US11291001
申请日：2005-11-30
CPC分类号： C10M107/10 , C10G69/126 , C10M2205/0285 , C10N2230/08
摘要： Polyolefins made in accordance with the present invention are produced by polymerizing an unsaturated olefin or combination of unsaturated olefins to produce an unsaturated polyolefin, isomerizing the unsaturated polyolefin in the presence of an acid catalyst under conditions to produce a substantially unsaturated-isomerized polyolefin, and hydrogenating the unsaturated-isomerized polyolefin to produce a saturated isomerized polyolefin. A lube oil comprising the inventive saturated isomerized polyolefin is also disclosed.
摘要翻译： 根据本发明制备的聚烯烃通过使不饱和烯烃或不饱和烯烃的组合聚合以制备不饱和聚烯烃，在酸催化剂存在下，在产生基本上不饱和异构化的聚烯烃的条件下异构化不饱和聚烯烃，并氢化 不饱和异构化的聚烯烃以产生饱和异构化的聚烯烃。 还公开了包含本发明的饱和异构化聚烯烃的润滑油。
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公开(公告)号：US08071835B2
公开(公告)日：2011-12-06
申请号：US11789871
申请日：2007-04-26
IPC分类号： C07C7/12
CPC分类号： C08F6/02 , C08F110/02 , C08F110/14 , C08F210/14 , Y02P30/464 , C08L23/00 , C08L23/22
摘要： The invention is directed to a process for producing polyolefins by one or more homogeneous or colloidal polymerization catalyst wherein residual catalyst is removed by using a solid sorbent.
摘要翻译： 本发明涉及通过一种或多种均相或胶态聚合催化剂制备聚烯烃的方法，其中通过使用固体吸附剂除去残余催化剂。
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公开(公告)号：US20080020928A1
公开(公告)日：2008-01-24
申请号：US11789871
申请日：2007-04-26
CPC分类号： C08F6/02 , C08F110/02 , C08F110/14 , C08F210/14 , Y02P30/464 , C08L23/00 , C08L23/22
摘要： The invention is directed to a process for producing polyolefins by one or more homogeneous or colloidal polymerization catalyst wherein residual catalyst is removed by using a solid sorbent
摘要翻译： 本发明涉及通过一种或多种均相或胶态聚合催化剂制备聚烯烃的方法，其中通过使用固体吸附剂除去残余催化剂
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公开(公告)号：US08865959B2
公开(公告)日：2014-10-21
申请号：US12380830
申请日：2009-03-04
IPC分类号： C07C2/22 , C07C2/34 , C10G50/02 , C08F210/14
CPC分类号： C07C2/22 , C07C2/34 , C07C2527/126 , C07C2531/14 , C07C2531/22 , C08F210/14 , C10G50/02 , C10G2400/10 , C08F2500/17
摘要： A process for the preparation of oligomeric poly alpha-olefins includes oligomerizing low molecular weight PAO oligomer in the presence of a Lewis acid catalyst such as promoted aluminum trichloride or boron trifluoride under oligomerization conditions. The low molecular weight PAO oligomers used as a feed or feed component of the present process are the light olefinic by-product fractions including the dimers and light fractions from the metallocene-catalyzed PAO oligomerization process which are characterized by a molecular weight of 150 to 600 and a terminal olefin (vinylidene) content of at least 25%.
摘要翻译： 制备低聚聚α-烯烃的方法包括在低聚条件下在路易斯酸催化剂如促进三氯化铝或三氟化硼的存在下低聚低分子量PAO低聚物。 用作本方法的进料或进料组分的低分子量PAO低聚物是轻烯烃副产物级分，包括来自茂金属催化的PAO低聚方法的二聚体和轻馏分，其分子量为150至600 和至少25％的末端烯烃（亚乙烯基）含量。
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公开(公告)号：US08748361B2
公开(公告)日：2014-06-10
申请号：US11995118
申请日：2006-06-02
申请人： Margaret May-Som Wu , Lisa Saunders Baugh , Jo Ann Marie Canich , Chia Shian Chee , Mark Paul Hagemeister , Andrew Jackson , Peijun Jiang , Gordon H. Lee , Frederick Yip-Kwai Lo , Steven P. Rucker , Shakeel Tirmizi , John F. Walzer, Jr. , Norman Yang
发明人： Margaret May-Som Wu , Lisa Saunders Baugh , Jo Ann Marie Canich , Chia Shian Chee , Mark Paul Hagemeister , Andrew Jackson , Peijun Jiang , Gordon H. Lee , Frederick Yip-Kwai Lo , Steven P. Rucker , Shakeel Tirmizi , John F. Walzer, Jr. , Norman Yang
IPC分类号： C10L1/16
CPC分类号： C07C11/02 , C07C2/02 , C07C2/34 , C07C5/05 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F10/14 , C08F110/14 , C08F210/04 , C08F210/14 , C10M107/10 , C10M143/08 , C10M2205/026 , C10M2205/0265 , C10M2205/028 , C10M2205/0285 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/025 , C10N2220/026 , C10N2220/028 , C10N2220/033 , C10N2270/00 , C08F2500/03 , C08F2500/17 , C08F2500/20 , C08F2500/02
摘要： This invention relates to a polyalpha-olefin (and hydrogenated analogs thereof) comprising more than 50 mole % of one or more C5 to C24 alpha-olefin monomers where the polyalpha-olefin has: a) 40 mole % or more of mm triads, b) a Bromine number of Y or greater, where Y is equal to 89.92*(V)′°5863, where V is the Kinematic Viscosity of the polyalpha-olefin measured at 100° C. in cSt, and c) 1,2 disubstituted olefins present at 7 mole % or more, preferably having Z mole % or more of units represented by the formula: where j, k and m are each, independently, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, or 22, n is an integer from 1 to 350, and where Z=8.420*Log(V)−4.048, where V is the kinematic viscosity of the polyalpha-olefin measured at 1000 C in cSt This invention also relates to process to produce such polyalpha-olefins.
摘要翻译： 本发明涉及包含大于50摩尔％的一种或多种C 5〜C 24α-烯烃单体的聚α-烯烃（及其氢化类似物），其中聚α-烯烃具有：a）40摩尔％以上的mm三单元组，b ）Y或更大的溴数，其中Y等于89.92 *（V）'°5863，其中V是在100℃下在cSt中测量的聚α-烯烃的运动粘度，c）1,2二取代 存在7摩尔％以上的烯烃，优选具有Z摩尔％以上的由下式表示的单元：其中j，k和m各自独立地为3，4，5，6，7，8，9，10， 11，12，13，14，15，16，17，18，19，20，21或22，n为1〜350的整数，Z = 8.420 * Log（V）-4.048，其中V为 在1000℃下测量的聚α-烯烃的运动粘度在cSt中本发明还涉及生产这种聚α-烯烃的方法。
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公开(公告)号：US20110137091A1
公开(公告)日：2011-06-09
申请号：US12941598
申请日：2010-11-08
CPC分类号： C07C2/34 , C07C2/22 , C07C2527/1213 , C07C2527/125 , C07C2527/126 , C07C2531/22 , C08C19/24 , C08F10/14 , C08F110/14 , C10M107/10 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2207/2805 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/74 , C10N2240/10 , C07C11/02 , C08F4/12 , C08F2500/02 , C10N2260/02 , C08F4/14
摘要： In oligomerizing alpha-olefins to produce poly alpha-olefins, the feedstock consists of nonene, or a blend of alpha-olefins comprising nonene. The nonene comprising alpha-olefin feedstock and at least one catalyst are subjected to oligomerization or polymerization conditions in a reactor. Following reaction, the mixture may be subjected to distillations to removed unreacted alpha-olefins and dimers of the alpha-olefins. The resulting product may also be hydrogenated. The final product may also be fractioned to recover at least two fractions of poly alpha-olefins of differing nominal viscosities.
摘要翻译： 在低聚α-烯烃以制备聚α-烯烃时，原料由壬烯或包含壬烯的α-烯烃的共混物组成。 包含α-烯烃原料和至少一种催化剂的壬烯在反应器中进行低聚或聚合条件。 反应后，可将混合物进行蒸馏以除去α-烯烃的未反应的α-烯烃和二聚体。 所得产物也可以被氢化。 最终产物也可以分馏以回收至少两个具有不同标称粘度的聚α-烯烃馏分。
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