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1. 发明申请

WO2009023111A1 CONTINUITY ADDITIVES AND THEIR USE IN POLYMERIZATION PROCESSES 审中-公开
标题翻译：连续添加剂及其在聚合工艺中的应用
公开(公告)号：WO2009023111A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/009435
申请日：2008-08-06
申请人： UNIVATION TECHNOLOGIES, LLC , STAKEM, Francis, Gregory , AGAPIOU, Agapios, K. , HUSSEIN, F., David
发明人： STAKEM, Francis, Gregory , AGAPIOU, Agapios, K. , HUSSEIN, F., David
IPC分类号： C08F2/00 , C08F2/34 , C08F210/16
CPC分类号： C08F6/003 , C08F210/16 , C08F2410/02 , C08F2/005 , C08F2/34 , C08F210/14 , C08F2500/12
摘要： A continuity additive according to one general approach includes a substance having an ability to reduce, prevent, or mitigate at least one of fouling, sheeting, and static level of a material present in a polymerization reactor system when added to the reactor system in an effective amount, with the proviso that the substance is not a polysulfone polymer, a polymeric polyamine, or an oil-soluble sulfonic acid; and a scavenger contacted with the substance, optionally, the scavenger neutralizing water coming in contact therewith. Additional continuity additives, methods of making continuity additives, and use of continuity additives are also presented.
摘要翻译：根据一般方法的连续性添加剂包括具有降低，防止或减轻聚合反应器系统中存在的材料的污垢，片材和静态水平中的至少一种的能力的物质，当加入到反应器系统中时，量，条件是该物质不是聚砜聚合物，聚合多胺或油溶性磺酸; 和与该物质接触的清除剂，任选地，与其接触的清除剂中和水。还提出了附加的连续性添加剂，制备连续性添加剂的方法和连续性添加剂的使用。

2. 发明申请

WO2008002381A2 IMPROVED POLYMERIZATION PROCESSES USING METALLOCENE CATALYSTS, THEIR POLYMER PRODUCTS AND END USES 审中-公开
标题翻译：使用金属催化剂，聚合物产品和最终用途改进聚合方法
公开(公告)号：WO2008002381A2
公开(公告)日：2008-01-03
申请号：PCT/US2007013231
申请日：2007-06-05
申请人： UNIVATION TECH LLC , KOLB RAINER , AGAPIOU AGAPIOS K , FARLEY JAMES M , MARKEL ERIC J , SAVATSKY BRUCE J , DAVEY CHRISTOPHER R , PANNELL RICHARD B
发明人： KOLB RAINER , AGAPIOU AGAPIOS K , FARLEY JAMES M , MARKEL ERIC J , SAVATSKY BRUCE J , DAVEY CHRISTOPHER R , PANNELL RICHARD B
IPC分类号： C08F210/16
CPC分类号： C08F210/16 , Y10S526/901 , Y10S526/943 , C08F2/34 , C08F210/14 , C08F2500/08 , C08F2500/20 , C08F2500/11 , C08F2500/26
摘要： A process for the production of an ethylene alpha-olefin copolymer is disclosed, the process including polymerizing ethylene and at least one alpha- olefin by contacting the ethylene and the at least one alpha-olefin with a metallocene catalyst in at least one gas phase reactor at a reactor pressure of from 0.7 to 70 bar and a reactor temperature of from 20°C to 150°C to form an ethylene alpha-olefin copolymer. The resulting ethylene alpha-olefin copolymer may have a density D of 0.927 g/cc or less, a melt index (I 2 ) of from 0.1 to 100 dg/min, a MWD of from 1.5 to 5.0. The resulting ethylene alpha-olefin copolymer may also have a peak melting temperature Tmax second meit satisfying the following relation: T max second melt > D*398 - 245.
摘要翻译：公开了一种生产乙烯α-烯烃共聚物的方法，该方法包括通过在至少一个气相反应器中使乙烯和至少一种α-烯烃与金属茂催化剂接触来聚合乙烯和至少一种α-烯烃反应器压力为0.7至70巴，反应器温度为20℃至150℃以形成乙烯α-烯烃共聚物。得到的乙烯α-烯烃共聚物的密度D可以为0.927g / cc或更低，熔体指数（I 2/2）为0.1至100dg / min，MWD为1.5至5.0 。所得到的乙烯α-烯烃共聚物也可以具有满足以下关系的峰值熔融温度Tmax第二颗粒：T max最大第二熔体D * 398-245。

3. 发明申请

WO2007015764A1 SUPPORTED METALLOCENE-ALKYL CATALYST COMPOSITION 审中-公开
标题翻译：支持的金属烯烃催化剂组合物
公开(公告)号：WO2007015764A1
公开(公告)日：2007-02-08
申请号：PCT/US2006/027447
申请日：2006-07-12
申请人： UNIVATION TECHNOLOGIES, LLC , AGAPIOU, Agapios, K. , CAO, Phuong , KAO, Sun-Chueh
发明人： AGAPIOU, Agapios, K. , CAO, Phuong , KAO, Sun-Chueh
IPC分类号： C08F4/659 , C08F2/00 , C08F10/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , Y02P20/582 , Y10S526/941 , Y10S526/943 , C08F4/65916
摘要： A supported catalyst composition having improved flow properties is disclosed comprising an alkylalumoxane, a metallocene-alkyl an inorganic oxide support having an average particle size of from 0.1 to 100 µm and calcined at a temperature of 600°C or greater, and optionally an antifoulant agent. In one embodiment, the metallocene-alkyl is a Group 4, 5 or 6 metallocene-alkyl, and in another embodiment is a hafnocene-alkyl. Also disclosed is a method of polymerization using such a supported catalyst compositions.
摘要翻译：公开了一种具有改善的流动性能的负载型催化剂组合物，其包括烷基铝氧烷，茂金属 - 烷基，平均粒径为0.1-100微米，在600℃或更高温度下煅烧的无机氧化物载体，以及任选的防污剂。在一个实施方案中，茂金属 - 烷基是第4,5或6族茂金属 - 烷基，在另一个实施方案中是茂金属 - 烷基。还公开了使用这种负载型催化剂组合物的聚合方法。

4. 发明申请

WO2010039948A2 CATALYST COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：催化剂组合物及其制备方法和使用方法
公开(公告)号：WO2010039948A2
公开(公告)日：2010-04-08
申请号：PCT/US2009059216
申请日：2009-10-01
申请人： UNIVATION TECH LLC , AGAPIOU AGAPIOS K , ABICHANDANI JEEVAN S
发明人： AGAPIOU AGAPIOS K , ABICHANDANI JEEVAN S
IPC分类号： C08F10/00 , C07F3/00 , C07F5/00 , C08F4/659
CPC分类号： C07C53/126 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F4/65912
摘要： Catalyst compositions for the polymerization of olefins having improved flowability properties are provided.
摘要翻译：提供了具有改善的流动性能的烯烃聚合用催化剂组合物。

5. 发明申请

WO2008108913A1 METHODS AND DEVICES FOR POLYMERIZATION 审中-公开
标题翻译：用于聚合的方法和装置
公开(公告)号：WO2008108913A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/001780
申请日：2008-02-11
申请人： UNIVATION TECHNOLOGIES, LLC , AGAPIOU, Agapios, K. , GLOWCZWSKI, David, M. , LIN, Zerong , MOHR, Gary, D. , POWELL, Ted, A. , SIELOFF, Michael, E. , SMITH, Edward, F. , STAVENS, Kevin, B. , TRAPP, Keith, W. , MUHLE, Michael, E. , HUSSEIN, David, F.
发明人： AGAPIOU, Agapios, K. , GLOWCZWSKI, David, M. , LIN, Zerong , MOHR, Gary, D. , POWELL, Ted, A. , SIELOFF, Michael, E. , SMITH, Edward, F. , STAVENS, Kevin, B. , TRAPP, Keith, W. , MUHLE, Michael, E. , HUSSEIN, David, F.
IPC分类号： C08F10/00 , C08F2/00
CPC分类号： C08F10/00 , Y02P20/582 , C08F2/004 , C08F2500/01
摘要： A method of treating a gas phase fluidized bed reactor and a method of polymerizing olefins in a gas phase fluidized bed reactor in the presence of a catalyst prone to cause sheeting by introducing a chromium-containing compound into the reactor and forming a high molecular weight polymer coating on the walls of the reactor. Furthermore, a device for and method of introducing the chromium-containing compound into the fluidized bed reactor at a plurality of locations in proximity to a lower section of a bed section wall of the fluidized bed reactor, and forming a high molecular weight polymer coating on the bed section wall.
摘要翻译：一种处理气相流化床反应器的方法和在气相流化床反应器中在催化剂存在下聚合烯烃的方法，其易于通过将含铬化合物引入反应器并形成高分子量聚合物涂覆在反应器的壁上。此外，在流化床反应器的床部分壁的下部附近的多个位置处将含铬化合物引入流化床反应器中的装置和方法，并且形成高分子量聚合物涂层床段墙。

6. 发明申请

WO2008045171A3 SUPPORTED OLEFIN POLYMERIZATION CATALYSTS AND THEIR USE IN POLYMERIZATION PROCESSES 审中-公开
标题翻译：支持的烯烃聚合催化剂及其在聚合过程中的应用
公开(公告)号：WO2008045171A3
公开(公告)日：2008-09-04
申请号：PCT/US2007019646
申请日：2007-09-10
申请人： UNIVATION TECH LLC , APECETCHE MARIA A , AGAPIOU AGAPIOS K , SCHOEB-WOLTERS ANN M , CANN KEVIN J , MOORHOUSE JOHN H , GOODE MARK G
发明人： APECETCHE MARIA A , AGAPIOU AGAPIOS K , SCHOEB-WOLTERS ANN M , CANN KEVIN J , MOORHOUSE JOHN H , GOODE MARK G
IPC分类号： C08F4/20 , C08F4/24
CPC分类号： C08F10/00 , C08F210/16 , C08F4/24 , C08F4/69 , C08F4/22 , C08F4/025 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F2500/07
摘要： Supported catalyst systems and polymerization processes for making polyolefins with the supported catalyst systems are disclosed.
摘要翻译：公开了负载型催化剂体系和用负载型催化剂体系制备聚烯烃的聚合方法。

7. 发明申请

WO2005068507A1 METHOD FOR CONTROLLING SHEETING IN GAS PHASE REACTORS 审中-公开
标题翻译：煤气相反应器控制方法
公开(公告)号：WO2005068507A1
公开(公告)日：2005-07-28
申请号：PCT/US2004/041988
申请日：2004-12-15
申请人： UNIVATION TECHNOLOGIES, LLC , HAGERTY, Robert, O. , MUHLE, Michael, E. , AGAPIOU, Agapios, K. , KUO, Chi-I , GOODE, Mark, G. , HUSSEIN, David, F. , PANNELL, Richard , SZUL, John, F.
发明人： HAGERTY, Robert, O. , MUHLE, Michael, E. , AGAPIOU, Agapios, K. , KUO, Chi-I , GOODE, Mark, G. , HUSSEIN, David, F. , PANNELL, Richard , SZUL, John, F.
IPC分类号： C08F2/34
CPC分类号： B01J19/002 , B01J8/1809 , B01J2208/00256 , B01J2208/00274 , B01J2208/00734 , B01J2208/00761 , B01J2219/00254 , C08F10/00 , C08F210/16 , C08F2400/02 , C08F2410/01 , C08F2410/02 , H01H1/2075 , H01H1/2083 , H01H9/38 , H01H50/548 , C08F2/00 , C08F2/002 , C08F2/34 , C08F210/14
摘要： Embodiments of the present invention relate to measuring and controlling static in a gas phase reactor polymerization. In particular, embodiments relate to monitoring carryover static in an entrainment zone during gas phase polymerization to determine the onset of reactor discontinuity events such as chunking and sheeting. Embodiments also relate to monitoring carryover static to determine the need for effective additions of continuity additives that minimize reactor static activity and thereby preventing discontinuity events.
摘要翻译：本发明的实施例涉及测量和控制气相反应器聚合中的静电。特别地，实施方案涉及在气相聚合期间监测夹带区域中的静态滞留，以确定反应器不连续事件（例如分块和片材）的开始。实施例还涉及监测携带静电以确定需要有效添加连续性添加剂，其使反应堆静态活性最小化，从而防止不连续事件。

8. 发明申请

WO2009048625A1 CONTINUITY ADDITIVES AND THEIR USE IN POLYMERIZATION PROCESSES 审中-公开
标题翻译：连续添加剂及其在聚合工艺中的应用
公开(公告)号：WO2009048625A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/011687
申请日：2008-10-09
申请人： UNIVATION TECHNOLOGIES, LLC , PATEL, Ghanshyam, H. , AGAPIOU, Agapios, K. , KUO, Chi-l , GLOWCZWSKI, David, M. , AWE, Michael, D. , ACKERMAN, Steven, K.
发明人： PATEL, Ghanshyam, H. , AGAPIOU, Agapios, K. , KUO, Chi-l , GLOWCZWSKI, David, M. , AWE, Michael, D. , ACKERMAN, Steven, K.
IPC分类号： C08F2/00 , C08F4/6592 , C08F210/16 , B01J31/04
CPC分类号： C08F210/16 , B01J31/0212 , B01J31/122 , B01J31/14 , B01J31/143 , B01J31/1805 , B01J31/181 , B01J31/2208 , B01J31/2295 , B01J2531/22 , B01J2531/31 , B01J2531/40 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/50 , B01J2531/60 , C08F4/659 , C08F4/65916 , C08F4/65927 , C08F2/005 , C08F4/65912 , C08F210/14
摘要： The invention relates to catalyst compositions including at least one catalyst compound and at least one continuity additive such as poly-oxo-metal carboxylate compound and their use in the polymerization of olefins. The poly-oxo metal carboxylate compound is represented by the formula: (MQO) n wherein M is a metal from Groups 2 to 14; Q is a carboxylate group having 2-24 carbons; 0 is oxygen and n is an integer between 3 and 25.
摘要翻译：本发明涉及包含至少一种催化剂化合物和至少一种连续性添加剂如聚 - 氧代 - 金属羧酸盐化合物的催化剂组合物及其在烯烃聚合中的用途。多 - 氧代金属羧酸盐化合物由下式表示：（MQO）n，其中M是第2至14族的金属; Q是具有2-24个碳原子的羧酸酯基; 0是氧，n是3和25之间的整数。

9. 发明申请

WO2008002381A3 IMPROVED POLYMERIZATION PROCESSES USING METALLOCENE CATALYSTS, THEIR POLYMER PRODUCTS AND END USES 审中-公开
公开(公告)号：WO2008002381A3
公开(公告)日：2008-01-03
申请号：PCT/US2007/013231
申请日：2007-06-05
申请人： UNIVATION TECHNOLOGIES, LLC , KOLB, Rainer , AGAPIOU, Agapios, K. , FARLEY, James, M. , MARKEL, Eric, J. , SAVATSKY, Bruce, J. , DAVEY, Christopher, R. , PANNELL, Richard, B.
发明人： KOLB, Rainer , AGAPIOU, Agapios, K. , FARLEY, James, M. , MARKEL, Eric, J. , SAVATSKY, Bruce, J. , DAVEY, Christopher, R. , PANNELL, Richard, B.
IPC分类号： C08F210/16
摘要： A process for the production of an ethylene alpha-olefin copolymer is disclosed, the process including polymerizing ethylene and at least one alpha- olefin by contacting the ethylene and the at least one alpha-olefin with a metallocene catalyst in at least one gas phase reactor at a reactor pressure of from 0.7 to 70 bar and a reactor temperature of from 20°C to 150°C to form an ethylene alpha-olefin copolymer. The resulting ethylene alpha-olefin copolymer may have a density D of 0.927 g/cc or less, a melt index (I 2 ) of from 0.1 to 100 dg/min, a MWD of from 1.5 to 5.0. The resulting ethylene alpha-olefin copolymer may also have a peak melting temperature Tmax second meit satisfying the following relation: T max second melt > D*398 - 245.

10. 发明申请

WO2006069204A3 PROCESS FOR TRANSITIONING BETWEEN ZIEGLER-NATTA-BASED AND CHROMIUM-BASED CATALYSTS 审中-公开
标题翻译：基于沸石和基于铬的催化剂之间的转移过程
公开(公告)号：WO2006069204A3
公开(公告)日：2006-09-14
申请号：PCT/US2005046498
申请日：2005-12-21
申请人： UNIVATION TECH LLC , GOODE MARK G , CANN KEVIN J , HUSSEIN DAVID F , SANTANA ROBERT L , SCHUTZ DAVID C , AGAPIOU AGAPIOS K
发明人： GOODE MARK G , CANN KEVIN J , HUSSEIN DAVID F , SANTANA ROBERT L , SCHUTZ DAVID C , AGAPIOU AGAPIOS K
IPC分类号： C08F2/42 , C08F2/34 , C08F10/00
CPC分类号： C08F10/02 , C08F210/16 , C08F2410/05 , Y10S526/901 , C08F2/34 , C08F2/42 , C08F210/14 , C08F2500/12 , C08F2500/07 , C08F2500/18 , C08F210/08
摘要： Embodiments of our invention relate to processes for transitioning among polymerization catalyst systems including processes for transitioning among olefin polymerization reactions using Ziegler-Natta catalysts systems and chromium-based catalyst systems. Among embodiments contemplated are a method of transitioning from a first catalyst to a second catalyst in an olefin polymerization reactor, comprising: adding to the reactor a deactivating agent (DA) selected from one of carbon monoxide, carbon dioxide, or combinations thereof; adding to the reactor a cocatalyst adsorbing agent (CAA), comprising an inorganic oxide selected from one of silica, alumina or combinations thereof; wherein the first catalyst comprises at least one conventional Ziegler-Natta catalyst, and a cocatalyst, wherein the second catalyst comprises at least one chromium-based catalyst, wherein the reactor is a gas-phase, fluidized bed reactor, and wherein the CAA is substantially free of transition metals. In another embodiment a method of transitioning from a first catalyst to a second catalyst in an olefin polymerization reactor is contemplated, comprising: adding a transition aid agent (TAA) wherein the TAA is selected from one of alkoxylated amines, alkoxylated amides, or combinations thereof, wherein the first catalyst comprises at least one Ziegler-Natta catalyst comprising the catalyst, a cocatalyst and optionally a support, and the second catalyst comprises at least one chromiumbased catalyst.
摘要翻译：本发明的实施方案涉及在聚合催化剂体系中过渡的方法，包括使用齐格勒 - 纳塔催化剂体系和铬基催化剂体系在烯烃聚合反应中过渡的方法。考虑的实施方案是在烯烃聚合反应器中从第一催化剂转变为第二催化剂的方法，包括：向反应器中加入选自一氧化碳，二氧化碳或其组合中的一种失活剂（DA）; 向所述反应器中加入选自二氧化硅，氧化铝或其组合的无机氧化物的助催化剂吸附剂（CAA）; 其中所述第一催化剂包含至少一种常规齐格勒 - 纳塔催化剂和助催化剂，其中所述第二催化剂包含至少一种铬基催化剂，其中所述反应器是气相流化床反应器，并且其中所述CAA基本上没有过渡金属。在另一个实施方案中考虑了在烯烃聚合反应器中从第一催化剂转变为第二催化剂的方法，包括：加入转移助剂（TAA），其中TAA选自烷氧基化胺，烷氧基化酰胺或其组合之一其中所述第一催化剂包含至少一种齐格勒 - 纳塔催化剂，其包含所述催化剂，助催化剂和任选的载体，所述第二催化剂包含至少一种基于铬的催化剂。

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