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公开(公告)号：US08501653B2
公开(公告)日：2013-08-06
申请号：US13028390
申请日：2011-02-16
申请人： Lei Zhang , David Knoeppel
发明人： Lei Zhang , David Knoeppel
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6557 , C08F2500/04 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F2500/18 , C08F2500/20 , C08F2500/23 , C08F2500/26
摘要： Catalyst systems, processes of forming the same and polymers formed therefrom are described herein. The processes of forming the catalyst systems generally include contacting a blend of an alkyl magnesium compound and an organoaluminum compound with an alcohol to form a magnesium dialkoxide compound; contacting the magnesium dialkoxide compound with a first agent to form a solution of reaction product “A”, the first agent including a halogenating/titanating agent; contacting the solution of reaction product “A” with a second agent to form a solid reaction product “B”, the second agent including a blend of a first metal halide and a metal alkoxide; contacting the solid reaction product “B” with a third agent to form a solid reaction product “C”, the third agent including a second metal halide; contacting the solid reaction product “C” with a fourth agent to form a solid reaction product “D”, the fourth agent including a third metal halide; contacting the solid reaction product “D” with a fifth agent to form a catalyst component, the fifth agent including a reducing agent; and heating an intermediate selected from reaction product “A”, reaction product “B”, reaction product “C”, reaction product “D” and combinations thereof to form a heat-treated catalyst that results in a shear response and a molecular weight distribution for a polymer produced by the heat-treated catalyst that are greater than a shear response and a molecular weight distribution for a polymer produced by an identical non-heat-treated catalyst.
摘要翻译： 本文描述了催化剂体系，其形成方法和由其形成的聚合物。 形成催化剂体系的方法通常包括使烷基镁化合物和有机铝化合物的混合物与醇接触以形成二烷氧基镁化合物; 使二烷氧基镁化合物与第一试剂接触以形成反应产物“A”的溶液，第一试剂包括卤化/钛化剂; 使反应产物“A”的溶液与第二试剂接触以形成固体反应产物“B”，第二试剂包括第一金属卤化物和金属醇盐的共混物; 使固体反应产物“B”与第三试剂接触以形成固体反应产物“C”，第三试剂包括第二金属卤化物; 使固体反应产物“C”与第四试剂接触以形成固体反应产物“D”，第四试剂包括第三金属卤化物; 使固体反应产物“D”与第五试剂接触以形成催化剂组分，第五试剂包括还原剂; 并加热选自反应产物“A”，反应产物“B”，反应产物“C”，反应产物“D”及其组合的中间体，以形成导致剪切响应和分子量分布的热处理催化剂 对于由热处理催化剂制备的聚合物，该聚合物大于由相同的非热处理催化剂制备的聚合物的剪切响应和分子量分布。
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公开(公告)号：US09382347B2
公开(公告)日：2016-07-05
申请号：US13028393
申请日：2011-02-16
申请人： Lei Zhang , David Knoeppel
发明人： Lei Zhang , David Knoeppel
IPC分类号： C08F4/06 , C08F4/72 , C08F4/70 , C08F4/64 , C08F4/80 , C08F4/02 , C08F4/60 , B01J37/00 , B01J31/00 , C08F10/00 , C08F110/02
CPC分类号： C08F4/6421 , C08F10/00 , C08F10/02 , C08F110/02 , C08F2410/03 , C08F4/6557 , C08F4/6574 , C08F2500/04 , C08F2500/07 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F2500/18 , C08F2500/20 , C08F2500/23 , C08F2500/26
摘要： Ziegler-Natta catalysts, processes of forming the same and using the same are described herein. The process generally includes contacting a metal component with a magnesium dihalide support material to form a Ziegler-Natta catalyst precursor; contacting the support material with a dopant including a non-Group IV metal halide to form a doped catalyst precursor; and activating the doped catalyst precursor by contact with an organoaluminum compound to form a Ziegler-Natta catalyst.
摘要翻译： 齐格勒 - 纳塔催化剂，其形成方法和使用它们的方法在本文中描述。 该方法通常包括使金属组分与二卤化镁载体材料接触以形成齐格勒 - 纳塔催化剂前体; 使载体材料与包含非IV族金属卤化物的掺杂剂接触以形成掺杂的催化剂前体; 并通过与有机铝化合物接触来活化掺杂的催化剂前体以形成齐格勒 - 纳塔催化剂。
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公开(公告)号：US08592535B2
公开(公告)日：2013-11-26
申请号：US12685198
申请日：2010-01-11
申请人： Kayo Vizzini , David Knoeppel , Lei Zhang
发明人： Kayo Vizzini , David Knoeppel , Lei Zhang
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6548 , C08F4/6555 , C08F2500/07 , C08F2500/26
摘要： Processes of forming catalyst systems, catalyst systems and polymers formed therefrom are described herein. The processes generally include providing a first compound including a magnesium dialkoxide, contacting the first compound with a second compound to form a solution of reaction product “A”, wherein the second compound is generally represented by the formula: Ti(OR1)4; wherein R1 is selected from C1 to C10 linear to branched alkyls, contacting the solution of reaction product “A” with a first metal halide to form a solid reaction product “B”, contacting solid reaction product “B” with a second metal halide to form reaction product “C” and contacting reaction product “C” with reducing agent to form a catalyst component.
摘要翻译： 本文描述了形成催化剂体系，催化剂体系和由其形成的聚合物的方法。 所述方法通常包括提供包含二烷氧基镁的第一化合物，使第一化合物与第二化合物接触以形成反应产物“A”的溶液，其中第二化合物通常由下式表示：Ti（OR 1）4; 其中R1选自C1至C10直链至支链烷基，使反应产物“A”的溶液与第一金属卤化物接触以形成固体反应产物“B”，使固体反应产物“B”与第二金属卤化物接触 形成反应产物“C”并使反应产物“C”与还原剂接触以形成催化剂组分。
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公开(公告)号：US20120083405A1
公开(公告)日：2012-04-05
申请号：US13316662
申请日：2011-12-12
申请人： Kayo Vizzini , David Knoeppel , Lei Zhang
发明人： Kayo Vizzini , David Knoeppel , Lei Zhang
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6548 , C08F4/6555 , C08F2500/07 , C08F2500/26
摘要： Processes of forming catalyst systems, catalyst systems and polymers formed therefrom are described herein. The processes generally include providing a first compound including a magnesium dialkoxide, contacting the first compound with a second compound to form a solution of reaction product “A”, wherein the second compound is generally represented by the formula: Ti(OR1)4; wherein R1 is selected from C1 to C10 linear to branched alkyls, contacting the solution of reaction product “A” with a first metal halide to form a solid reaction product “B”, contacting solid reaction product “B” with a second metal halide, to form reaction product “C” and contacting reaction product “C” with reducing agent to form a catalyst component.
摘要翻译： 本文描述了形成催化剂体系，催化剂体系和由其形成的聚合物的方法。 所述方法通常包括提供包含二烷氧基镁的第一化合物，使第一化合物与第二化合物接触以形成反应产物“A”的溶液，其中第二化合物通常由下式表示：Ti（OR 1）4; 其中R1选自C1至C10直链至支链烷基，使反应产物“A”的溶液与第一金属卤化物接触以形成固体反应产物“B”，使固体反应产物“B”与第二金属卤化物接触， 形成反应产物“C”并使反应产物“C”与还原剂接触以形成催化剂组分。
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公开(公告)号：US09416202B2
公开(公告)日：2016-08-16
申请号：US13316662
申请日：2011-12-12
申请人： Kayo Vizzini , David Knoeppel , Lei Zhang
发明人： Kayo Vizzini , David Knoeppel , Lei Zhang
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6548 , C08F4/6555 , C08F2500/07 , C08F2500/26
摘要： Processes of forming catalyst systems, catalyst systems and polymers formed therefrom are described herein. The processes generally include providing a first compound including a magnesium dialkoxide, contacting the first compound with a second compound to form a solution of reaction product “A”, wherein the second compound is generally represented by the formula: Ti(OR1)4; wherein R1 is selected from C1 to C10 linear to branched alkyls, contacting the solution of reaction product “A” with a first metal halide to form a solid reaction product “B”, contacting solid reaction product “B” with a second metal halide, to form reaction product “C” and contacting reaction product “C” with reducing agent to form a catalyst component.
摘要翻译： 本文描述了形成催化剂体系，催化剂体系和由其形成的聚合物的方法。 所述方法通常包括提供包含二烷氧基镁的第一化合物，使第一化合物与第二化合物接触以形成反应产物“A”的溶液，其中第二化合物通常由下式表示：Ti（OR 1）4; 其中R1选自C1至C10直链至支链烷基，使反应产物“A”的溶液与第一金属卤化物接触以形成固体反应产物“B”，使固体反应产物“B”与第二金属卤化物接触， 形成反应产物“C”并使反应产物“C”与还原剂接触以形成催化剂组分。
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公开(公告)号：US20110172379A1
公开(公告)日：2011-07-14
申请号：US12685198
申请日：2010-01-11
申请人： Kayo Vizzini , David Knoeppel , Lei Zhang
发明人： Kayo Vizzini , David Knoeppel , Lei Zhang
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6548 , C08F4/6555 , C08F2500/07 , C08F2500/26
摘要： Processes of forming catalyst systems, catalyst systems and polymers formed therefrom are described herein. The processes generally include providing a first compound including a magnesium dialkoxide, contacting the first compound with a second compound to form a solution of reaction product “A”, wherein the second compound is generally represented by the formula: Ti(OR1)4; wherein R1 is selected from C1 to C10 linear to branched alkyls, contacting the solution of reaction product “A” with a first metal halide to form a solid reaction product “B”, contacting solid reaction product “B” with a second metal halide to form reaction product “C” and contacting reaction product “C” with reducing agent to form a catalyst component.
摘要翻译： 本文描述了形成催化剂体系，催化剂体系和由其形成的聚合物的方法。 所述方法通常包括提供包含二烷氧基镁的第一化合物，使第一化合物与第二化合物接触以形成反应产物“A”的溶液，其中第二化合物通常由下式表示：Ti（OR 1）4; 其中R1选自C1至C10直链至支链烷基，使反应产物“A”的溶液与第一金属卤化物接触以形成固体反应产物“B”，使固体反应产物“B”与第二金属卤化物接触 形成反应产物“C”并使反应产物“C”与还原剂接触以形成催化剂组分。
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7.发明授权公开(公告)号：US10684811B2
公开(公告)日：2020-06-16
申请号：US15856375
申请日：2017-12-28
申请人： Jason Monroe , Christopher S. Welch , Lei Zhang
发明人： Jason Monroe , Christopher S. Welch , Lei Zhang
IPC分类号： G06F3/14 , B60Q3/12 , B60Q1/50 , B60Q3/10 , B60K37/04 , B60R11/00 , B60R11/04 , B60R16/02 , B60Q3/80 , B60Q3/74 , B60Q3/51 , B60Q1/32 , B60Q3/233 , G06F3/0488 , G06F3/0482 , G06F3/0484 , B60K35/00
摘要： A vehicle includes at least one display and a central controller in signal communication with the at least one display. The central controller is configured to detect a plurality of unique user profiles associated with peripheral electronic user devices located within the vehicle, and to establish signal communication with the peripheral electronic user devices located within the vehicle.
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公开(公告)号：US10521179B2
公开(公告)日：2019-12-31
申请号：US15856344
申请日：2017-12-28
申请人： Jason Monroe , Christopher S. Welch , Lei Zhang
发明人： Jason Monroe , Christopher S. Welch , Lei Zhang
IPC分类号： G06F3/14 , B60Q3/80 , B60Q3/74 , B60Q3/51 , B60Q1/32 , B60Q3/233 , G06F3/0488 , G06F3/0482 , G06F3/0484 , B60Q3/10 , B60K37/04 , B60R11/00 , B60R11/04 , B60R16/02 , B60Q1/50 , B60Q3/12 , B60K35/00
摘要： A vehicle includes an interior cabin and a plurality of modular docking stations fixedly disposed in the interior cabin. Each modular docking station is configured to removably receive one or more modular components. The one or more modular components interchangeably connect to the plurality of modular docking stations to enable relocation of each modular component of the one or more modular components in a desired modular docking station of the plurality of docking stations.
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公开(公告)号：US10378365B2
公开(公告)日：2019-08-13
申请号：US14238626
申请日：2012-07-11
申请人： Feng Lin , Renji Zhang , Qianming Gong , Lei Zhang , Ting Zhang , Xiao Yuan , Wentao Yan
发明人： Feng Lin , Renji Zhang , Qianming Gong , Lei Zhang , Ting Zhang , Xiao Yuan , Wentao Yan
摘要： Disclosed is a turbine rotor device for a gas turbine, the turbine rotor device comprising a turbine rotor body, and a pre-stressed fiber-wound layer, wherein the pre-stressed fiber-wound layer is wound on the periphery of the turbine rotor body to exert a predetermined pre-loading force on the turbine rotor body. Additionally, a rotor, and a gas turbine and a turbine engine having the turbine rotor device are also provided.
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公开(公告)号：US10174736B2
公开(公告)日：2019-01-08
申请号：US14443021
申请日：2015-05-07
申请人： Lei Zhang
发明人： Lei Zhang
摘要： The present invention provides an emergency starting device, including a first output end and a second output end, wherein the first output end is used for being connected to a positive electrode of an accumulator battery in an engine starting system and the second output end is used for being connected to a negative electrode of the accumulator battery; the device includes a super-capacitor, a controller and a DC-DC booster circuit, wherein the controller receives first electrical signal from the accumulator battery and electrically connects the super-capacitor and the accumulator battery to start the engine with energy stored in the super-capacitor when the first electrical signal changes suddenly, the DC-DC booster circuit increases the output voltage of the accumulator battery to charge the super-capacitor. The invention further provides an emergency starting method accordingly. By using the super-capacitor, the controller and the DC-DC booster circuit the invention fits in various severe environments and can start an engine in emergency permanently and effectively.
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