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公开(公告)号：US20110275772A1
公开(公告)日：2011-11-10
申请号：US12808946
申请日：2008-12-17
申请人： Bruce J. Savatsky , John H. Oskam , Mark W. Blood , Mark B. Davis , Douglas H. Jackson , Timothy R. Lynn , Daniel P. Zilker, JR.
发明人： Bruce J. Savatsky , John H. Oskam , Mark W. Blood , Mark B. Davis , Douglas H. Jackson , Timothy R. Lynn , Daniel P. Zilker, JR.
IPC分类号： C08F4/76
CPC分类号： C08F10/00 , C08F4/659 , C08F4/65925 , C08F110/02 , C08F4/65904 , C08F2/34 , C08F2/38 , C08F2500/05
摘要： A method of performing a polymerization reaction in a gas phase polymerization reactor to produce a bimodal polymer while controlling activity of a bimodal polymerization catalyst composition in the reactor by controlling concentration of at least one induced condensing agent (‘ICA’) in the reactor is provided. In some embodiments, the ICA is isopentane (or another hydrocarbon compound) and the bimodal catalyst composition includes a Group 15 and metal containing catalyst compound (or other HMW catalyst for catalyzing polymerization of a high molecular weight fraction of the product), and a metallocene catalyst compound (or other LMW catalyst for catalyzing polymerization of a low molecular weight fraction of the product).
摘要翻译： 提供了在气相聚合反应器中进行聚合反应以制备双峰聚合物的方法，同时通过控制反应器中至少一种诱导的缩合剂（'ICA'）的浓度来控制反应器中双峰聚合催化剂组合物的活性 。 在一些实施方案中，ICA是异戊烷（或另一种烃化合物），双峰催化剂组合物包括第15族和含金属的催化剂化合物（或用于催化产物的高分子量级分聚合的其它HMW催化剂）和茂金属 催化剂化合物（或用于催化产物的低分子量级分的聚合的其它LMW催化剂）。
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2.发明授权公开(公告)号：US08318872B2
公开(公告)日：2012-11-27
申请号：US12808946
申请日：2008-12-17
申请人： Bruce J. Savatsky , John H. Oskam , Mark W. Blood , Mark B. Davis , Douglas H. Jackson , Timothy R. Lynn , Daniel P. Zilker, Jr.
发明人： Bruce J. Savatsky , John H. Oskam , Mark W. Blood , Mark B. Davis , Douglas H. Jackson , Timothy R. Lynn , Daniel P. Zilker, Jr.
IPC分类号： C08F4/06 , C08F4/44 , C08F4/68 , C08F4/00 , C08F4/80 , C08F210/00 , C08F110/02
CPC分类号： C08F10/00 , C08F4/659 , C08F4/65925 , C08F110/02 , C08F4/65904 , C08F2/34 , C08F2/38 , C08F2500/05
摘要： A method of performing a polymerization reaction in a gas phase polymerization reactor to produce a bimodal polymer while controlling activity of a bimodal polymerization catalyst composition in the reactor by controlling concentration of at least one induced condensing agent (‘ICA’) in the reactor is provided. In some embodiments, the ICA is isopentane (or another hydrocarbon compound) and the bimodal catalyst composition includes a Group 15 and metal containing catalyst compound (or other HMW catalyst for catalyzing polymerization of a high molecular weight fraction of the product), and a metallocene catalyst compound (or other LMW catalyst for catalyzing polymerization of a low molecular weight fraction of the product).
摘要翻译： 提供了一种在气相聚合反应器中进行聚合反应以制备双峰聚合物的方法，同时通过控制反应器中至少一种诱导的缩合剂（ICA）的浓度来控制反应器中双峰聚合催化剂组合物的活性。 在一些实施方案中，ICA是异戊烷（或另一种烃化合物），双峰催化剂组合物包括第15族和含金属的催化剂化合物（或用于催化产物的高分子量级分聚合的其它HMW催化剂）和茂金属 催化剂化合物（或用于催化产物的低分子量级分的聚合的其它LMW催化剂）。
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公开(公告)号：US20100041841A1
公开(公告)日：2010-02-18
申请号：US12442806
申请日：2007-09-26
申请人： Kersten A. Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis , Daniel P. Zilker, JR. , Charles W. Lipp
发明人： Kersten A. Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis , Daniel P. Zilker, JR. , Charles W. Lipp
CPC分类号： B01J8/1827 , B01J4/002 , B01J8/004 , B01J8/20 , B01J8/22 , B01J19/26 , B01J2208/00371 , B01J2208/00752 , B01J2208/00769 , C08F10/00 , C08F2/01
摘要： A nozzle for catalyst injection for olefin polymerization is provided. In one or more embodiments the nozzle includes a first conduit including a body, a tapered section, and an injection tip. The nozzle also includes a second conduit having an inner surface and an outer surface. The first conduit is disposed about the second conduit defining a first annulus therebetween. The nozzle further includes a support member at least partially disposed about the outer surface of the first conduit defining a second annulus therebetween. The support member has a converging outer surface at a first end thereof.
摘要翻译： 提供了用于烯烃聚合的催化剂注入用喷嘴。 在一个或多个实施例中，喷嘴包括包括主体，锥形部分和注射尖端的第一导管。 喷嘴还包括具有内表面和外表面的第二导管。 第一导管设置在第二导管周围，在第二导管之间限定第一环。 所述喷嘴还包括至少部分地设置在所述第一管道的外表面周围在其间限定第二环形空间的支撑构件。 支撑构件在其第一端具有会聚的外表面。
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4.发明授权公开(公告)号：US07989562B2
公开(公告)日：2011-08-02
申请号：US12443114
申请日：2007-09-26
申请人： Kersten A Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis
发明人： Kersten A Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis
CPC分类号： C10G50/00 , B01J4/002 , B01J8/1809 , B01J8/1827 , B01J2208/00274 , C08F10/00 , C08F2400/02 , C10G2300/1088 , C10G2300/1096 , C10G2400/22 , C10G2400/30 , Y10S526/919 , C08F2/00 , C08F2/01
摘要： A system and method for olefin polymerization is provided. The method includes polymerizing one or more olefins within a reactor having one or more injection tubes in fluid communication therewith, at least one of the one or more injection tubes having two or more concentric flow paths; flowing a catalyst through a first flow concentric path of the injection tube into the reactor; flowing one or more monomers through a second concentric flow path of the injection tube into the reactor; measuring rate of heat removal within the reactor; and adjusting the one or more monomers flow through the injection tube in response to the rate of heat removal in the reactor.
摘要翻译： 提供了一种用于烯烃聚合的体系和方法。 该方法包括在反应器内聚合一种或多种烯烃，所述反应器具有与其流体连通的一个或多个注射管，所述一个或多个注射管中的至少一个具有两个或更多个同心的流动路径; 将催化剂流经注射管的第一流动同心径流入反应器; 使一种或多种单体通过注入管的第二同心流动路径流入反应器; 测量反应器内的热量去除率; 以及响应于反应器中的除热速率，调节一个或多个单体流过注射管。
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5.发明申请公开(公告)号：US20110040048A1
公开(公告)日：2011-02-17
申请号：US12443114
申请日：2007-09-26
申请人： Kersten A. Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis
发明人： Kersten A. Terry , Mark W. Blood , John H. Oskam , Timothy R. Lynn , Bruce J. Savatsky , Mark B. Davis
CPC分类号： C10G50/00 , B01J4/002 , B01J8/1809 , B01J8/1827 , B01J2208/00274 , C08F10/00 , C08F2400/02 , C10G2300/1088 , C10G2300/1096 , C10G2400/22 , C10G2400/30 , Y10S526/919 , C08F2/00 , C08F2/01
摘要： A system and method for olefin polymerization is provided. The method includes polymerizing one or more olefins within a reactor having one or more injection tubes in fluid communication therewith, at least one of the one or more injection tubes having two or more concentric flow paths; flowing a catalyst through a first flow concentric path of the injection tube into the reactor; flowing one or more monomers through a second concentric flow path of the injection tube into the reactor; measuring rate of heat removal within the reactor; and adjusting the one or more monomers flow through the injection tube in response to the rate of heat removal in the reactor.
摘要翻译： 提供了一种用于烯烃聚合的体系和方法。 该方法包括在反应器内聚合一种或多种烯烃，所述反应器具有与其流体连通的一个或多个注射管，所述一个或多个注射管中的至少一个具有两个或更多个同心的流动路径; 将催化剂流经注射管的第一流动同心径流入反应器; 使一种或多种单体通过注入管的第二同心流动路径流入反应器; 测量反应器内的热量去除率; 以及响应于反应器中的除热速率，调节一个或多个单体流过注射管。
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公开(公告)号：US06281306B1
公开(公告)日：2001-08-28
申请号：US09464114
申请日：1999-12-16
IPC分类号： C08F416
CPC分类号： C08F10/00 , C08F4/65904 , C08F4/65912 , C08F4/65925 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/901 , C08F4/659 , C08F2/44 , C08F4/65916 , C08F2500/12 , C08F210/14 , C08F4/64148
摘要： This invention relates to a polymerization process comprising combining an olefin in the gas or slurry phase with a spray dried catalyst comprising an activator, a particulate filler and a metal catalyst compound.
摘要翻译： 本发明涉及一种聚合方法，其包括将气体或浆料相中的烯烃与包含活化剂，颗粒填料和金属催化剂化合物的喷雾干燥的催化剂混合。
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公开(公告)号：US06656868B2
公开(公告)日：2003-12-02
申请号：US09867156
申请日：2001-05-29
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C08F4/65904 , C08F4/65912 , C08F4/65925 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/901 , C08F4/659 , C08F2/44 , C08F4/65916 , C08F2500/12 , C08F210/14 , C08F4/64148
摘要： This invention relates to a catalyst composition suitable for a polymerization process comprising, in one embodiment, a particulate filler, mineral oil and at least one metal catalyst compound. In another embodiment, the particular filler is fumed. The catalyst Composition includes a Group 15-containing metal catalyst compound represented by the formula: wherein M is a Group 4, 5 or 6 metal; each X is independently selected from anionic leaving groups; n is the oxidation slate of M; m is the formal charge of a ligand comprising Y, Z and L; Y, Z and L are Group 15 atoms; R1 and R2 are independently a C10 to C20 hydrocarbon group, or a heteroatom containing group wherein the heteroatom is a silicon, germanium, tin, lead, or phosphorus; R3 is absent, a hydrogen, a group 14 atom containing group, a halogen, or a heteroatom containing group; R4 and R5 are independently an alkyl group, an aryl group, a substituted aryl group, a cyclic alkyl group, a substituted cyclic alkyl group, or a multiple ring system; and R6 and R7 are independently absent, a hydrogen, an alkyl group, a halogen, a heteroatom, a hydrocarbyl group, or a heteroatom containing group.
摘要翻译： 本发明涉及一种适用于聚合方法的催化剂组合物，在一个实施方案中包括颗粒填料，矿物油和至少一种金属催化剂化合物。 在另一个实施方案中，特定的填料是热的。 催化剂组合物包括由下式表示的含15族金属催化剂化合物：其中M为第4,5或6族金属;每个X独立地选自阴离子离去基团; n为M的氧化石板; m为 包含Y，Z和L的配体的正式电荷; Y，Z和L是15族原子; R 1和R 2独立地是C 10至C 20烃基或含杂原子的基团，其中杂原子是 硅，锗，锡，铅或磷; R 3不存在，氢，含14个原子的基团，卤素或含杂原子的基团; R 4和R 5独立地为烷基 基团，芳基，取代芳基，环烷基，取代环状烷基或多环系; R 6和R 7独立地不存在，氢，烷基，卤素，杂原子，烃基或含杂原子的基团。
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公开(公告)号：US08281796B2
公开(公告)日：2012-10-09
申请号：US13156411
申请日：2011-06-09
申请人： Timothy R. Lynn
发明人： Timothy R. Lynn
IPC分类号： G05D11/13
CPC分类号： C08F10/00 , C08F2400/02 , Y10T137/0318 , Y10T137/0324 , Y10T137/0329 , Y10T137/0368 , Y10T137/2529 , Y10T137/2572 , Y10T137/2657 , Y10T137/2703 , C08F2/01 , C08F2/00
摘要： A system for feeding a slurry catalyst composition including: a primary slurry feed system comprising a primary slurry flow meter and a primary catalyst injection device, wherein the primary slurry flow meter measures a primary slurry catalyst composition flow rate to the primary catalyst injection device; and a secondary slurry feed system comprising a secondary slurry flow meter, a secondary carrier liquid, a secondary carrier liquid control device, and a secondary catalyst injection device, wherein the secondary slurry flow meter measures a secondary slurry catalyst composition flow rate to the secondary catalyst injection device, wherein the secondary carrier liquid control device controls a process parameter of the secondary slurry feed system based a ratio of the primary slurry catalyst composition flow rate to the secondary slurry catalyst composition flow rate.
摘要翻译： 一种用于进料淤浆催化剂组合物的系统，包括：主浆料进料系统，其包括初级浆液流量计和初级催化剂注入装置，其中初级浆液流量计测量初级催化剂注入装置的初级淤浆催化剂组合物流量; 以及包括二次浆料流量计，二次载体液体，二次载体液体控制装置和二次催化剂注入装置的二次浆料进料系统，其中二次浆料流量计测量二次催化剂的二次浆料催化剂组合物流速 其中所述辅助载液控制装置基于所述一次浆料催化剂组合物流速与所述二次浆料催化剂组合物流速的比率来控制所述第二浆料进料系统的工艺参数。
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公开(公告)号：US20110088787A1
公开(公告)日：2011-04-21
申请号：US12991315
申请日：2009-06-03
申请人： Timothy R. Lynn
发明人： Timothy R. Lynn
IPC分类号： G05D11/13
CPC分类号： C08F10/00 , C08F2400/02 , Y10T137/0318 , Y10T137/0324 , Y10T137/0329 , Y10T137/0368 , Y10T137/2529 , Y10T137/2572 , Y10T137/2657 , Y10T137/2703 , C08F2/01 , C08F2/00
摘要： A system for feeding a slurry catalyst composition including: a primary slurry feed system comprising a primary slurry flow meter and a primary catalyst injection device, wherein the primary slurry flow meter measures a primary slurry catalyst composition flow rate to the primary catalyst injection device; and a secondary slurry feed system comprising a secondary slurry flow meter, a secondary carrier liquid, a secondary carrier liquid control device, and a secondary catalyst injection device, wherein the secondary slurry flow meter measures a secondary slurry catalyst composition flow rate to the secondary catalyst injection device, wherein the secondary carrier liquid control device controls a process parameter of the secondary slurry feed system based a ratio of the primary slurry catalyst composition flow rate to the secondary slurry catalyst composition flow rate.
摘要翻译： 一种用于进料淤浆催化剂组合物的系统，包括：主浆料进料系统，其包括初级浆液流量计和初级催化剂注入装置，其中初级浆液流量计测量初级催化剂注入装置的初级淤浆催化剂组合物流量; 以及包括二次浆料流量计，二次载体液体，二次载体液体控制装置和二次催化剂注入装置的二次浆料进料系统，其中二次浆料流量计测量二次催化剂的二次浆料催化剂组合物流速 其中所述辅助载液控制装置基于所述一次浆料催化剂组合物流速与所述二次浆料催化剂组合物流速的比率来控制所述第二浆料进料系统的工艺参数。
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公开(公告)号：US07980264B2
公开(公告)日：2011-07-19
申请号：US12991315
申请日：2009-06-03
申请人： Timothy R. Lynn
发明人： Timothy R. Lynn
IPC分类号： G05D11/13
CPC分类号： C08F10/00 , C08F2400/02 , Y10T137/0318 , Y10T137/0324 , Y10T137/0329 , Y10T137/0368 , Y10T137/2529 , Y10T137/2572 , Y10T137/2657 , Y10T137/2703 , C08F2/01 , C08F2/00
摘要： A system for feeding a slurry catalyst composition including: a primary slurry feed system comprising a primary slurry flow meter and a primary catalyst injection device, wherein the primary slurry flow meter measures a primary slurry catalyst composition flow rate to the primary catalyst injection device; and a secondary slurry feed system comprising a secondary slurry flow meter, a secondary carrier liquid, a secondary carrier liquid control device, and a secondary catalyst injection device, wherein the secondary slurry flow meter measures a secondary slurry catalyst composition flow rate to the secondary catalyst injection device, wherein the secondary carrier liquid control device controls a process parameter of the secondary slurry feed system based a ratio of the primary slurry catalyst composition flow rate to the secondary slurry catalyst composition flow rate.
摘要翻译： 一种用于进料淤浆催化剂组合物的系统，包括：主浆料进料系统，其包括初级浆液流量计和初级催化剂注入装置，其中初级浆液流量计测量初级催化剂注入装置的初级淤浆催化剂组合物流量; 以及包括二次浆料流量计，二次载体液体，二次载体液体控制装置和二次催化剂注入装置的二次浆料进料系统，其中二次浆料流量计测量二次催化剂的二次浆料催化剂组合物流速 其中所述辅助载液控制装置基于所述一次浆料催化剂组合物流速与所述二次浆料催化剂组合物流速的比率来控制所述第二浆料进料系统的工艺参数。
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