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1. 发明申请

US20070004878A1 Polymerization process 失效
公开(公告)号：US20070004878A1
公开(公告)日：2007-01-04
申请号：US11515525
申请日：2006-09-05
申请人： Robert Hagerty , Kevin Stavens , Marc DeChellis , D. Fischbuch , James Farley
发明人： Robert Hagerty , Kevin Stavens , Marc DeChellis , D. Fischbuch , James Farley
IPC分类号： C08F2/00
CPC分类号： C08F210/16 , Y10S526/901 , C08F2/34 , C08F2/005 , C08F210/14 , C08F2500/12
摘要： The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25° C. of the bed temperature.

2. 发明申请

US20050267269A1 Polymerization process 有权
标题翻译：聚合过程
公开(公告)号：US20050267269A1
公开(公告)日：2005-12-01
申请号：US11132863
申请日：2005-05-19
申请人： Robert Hagerty , Kevin Stavens , Marc DeChellis , Brett Fischbuch , James Farley
发明人： Robert Hagerty , Kevin Stavens , Marc DeChellis , Brett Fischbuch , James Farley
IPC分类号： C08F2/00 , C08F10/02 , C08F210/16
CPC分类号： C08F210/16 , Y10S526/901 , C08F2/34 , C08F2/005 , C08F210/14 , C08F2500/12
摘要： The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of catalyst system or polymerization catalyst and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25° C. of the bed temperature.
摘要翻译：本发明涉及连续气相方法，其包括在催化剂体系或聚合催化剂和可冷凝流体存在下在流化床反应器中聚合一种或多种烃单体至少12小时的时间，其中床温小于临界温度，反应器中气体组成的露点温度在床温25℃以内。

3. 发明申请

US20080045676A1 Polymerization process 失效
标题翻译：聚合过程
公开(公告)号：US20080045676A1
公开(公告)日：2008-02-21
申请号：US11975053
申请日：2007-10-17
申请人： Robert Hagerty , Kevin Stavens , Marc DeChells , D. Fischbuch , James Farley
发明人： Robert Hagerty , Kevin Stavens , Marc DeChells , D. Fischbuch , James Farley
IPC分类号： C08F4/76
CPC分类号： C08F210/16 , Y10S526/901 , C08F2/34 , C08F2/005 , C08F210/14 , C08F2500/12
摘要： The present invention relates to a continuous gas phase process comprising polymerizing one or more hydrocarbon monomer(s) in a fluidized bed reactor in the presence of a Ziegler-Natta-type catalyst system and a condensable fluid for a period of at least 12 hours where the bed temperature is less than the Critical Temperature and the dew point temperature of the gas composition in the reactor is within 25° C. of the bed temperature.
摘要翻译：本发明涉及连续气相方法，其包括在齐格勒 - 纳塔型催化剂体系和可冷凝流体存在下在流化床反应器中聚合一种或多种烃单体至少12小时的时间，床温低于临界温度，反应器中气体组成的露点温度在床温25℃以内。

4. 发明申请

US20070265400A1 Low molecular weight induced condensing agents 有权
标题翻译：低分子量诱导冷凝剂
公开(公告)号：US20070265400A1
公开(公告)日：2007-11-15
申请号：US11433682
申请日：2006-05-12
申请人： D. Fischbuch , Robert Hagerty , Sandy Hinds , Douglas Holroyd , Ai Vey Ng , Diwaker Singh
发明人： D. Fischbuch , Robert Hagerty , Sandy Hinds , Douglas Holroyd , Ai Vey Ng , Diwaker Singh
IPC分类号： C08F2/00
CPC分类号： B01J8/1809 , B01J2208/00274 , B01J2219/00191 , C08F10/00 , C08F110/02 , C08F2400/02 , Y10S526/901 , C08F2/34 , C08F2/00
摘要： The present invention relates to a continuous gas phase process comprising passing a recycle stream through a fluidized bed in a gas phase fluidized bed reactor, wherein the recycle stream comprises a low molecular weight dew point increasing component and a high molecular weight component, polymerizing an alpha-olefin monomer in the presence of a catalyst, and controlling an amount of the low molecular weight dew point increasing component in the recycle stream such that a dew point approach temperature of the recycle stream is less than the dew point approach temperature when operating with the higher molecular weight dew point increasing component alone.
摘要翻译：连续气相方法本发明涉及一种连续气相方法，包括使循环流通过气相流化床反应器中的流化床，其中再循环流包含低分子量露点增加组分和高分子量组分，聚合α 烯烃单体，并且控制再循环流中低分子量露点增加组分的量，使得当循环流中的露点接近温度小于露点接近温度时较高分子量露点增加组分。

5. 发明申请

US20070117939A1 Polymerization process and reactor system 失效
标题翻译：聚合过程和反应器系统
公开(公告)号：US20070117939A1
公开(公告)日：2007-05-24
申请号：US11285264
申请日：2005-11-22
申请人： Larry Iaccino , Robert Hagerty , Kevin Stavens
发明人： Larry Iaccino , Robert Hagerty , Kevin Stavens
IPC分类号： C08F4/00
CPC分类号： C08F6/003 , B01J2219/00006 , C08F10/00 , C08F2/06
摘要： A process for polymerizing one or more monomers is provided. In at least one specific embodiment, the process includes preparing a mixture comprising the one or more monomers, a catalyst system and a flourinated hydrocarbon, preferably a hydrofluorocarbon. A fluorinated hydrocarbon containing stream, a polymer product stream and a waste stream are recovered from the mixture. At least a portion of the waste stream is sent to a non-flare decomposition system to produce a destructed waste stream, and the destructed waste stream is released to atmosphere.
摘要翻译：提供聚合一种或多种单体的方法。在至少一个具体实施方案中，该方法包括制备包含一种或多种单体，催化剂体系和增溶烃，优选氢氟烃的混合物。从混合物中回收含氟烃流，聚合物产物流和废物流。废物流的至少一部分被送到非燃烧分解系统以产生破坏的废物流，并将破坏的废物流释放到大气中。

6. 发明申请

US20070244279A1 Polymerization Process 失效
标题翻译：聚合过程
公开(公告)号：US20070244279A1
公开(公告)日：2007-10-18
申请号：US11628166
申请日：2005-06-20
申请人： Peijun Jiang , John Shutt , Charles Speed , Randall Laird , Kevin Stavens , Robert Hagerty
发明人： Peijun Jiang , John Shutt , Charles Speed , Randall Laird , Kevin Stavens , Robert Hagerty
IPC分类号： C08F10/00 , C08F2/06
CPC分类号： C08F210/16 , C08F2/002 , C08F2/06 , C08F210/06 , C08F2500/03 , C08F2500/20
摘要： This invention relates to a process to increase the amount of polymer solute in a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to increase the amount of polymer solute in the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present. This invention also relates to a process to reduce the viscosity of a polymerization medium or effluent comprising introducing a fluorocarbon into the polymerization medium or effluent in an amount effective to reduce the viscosity of the polymerization medium or effluent by at least 3% without causing precipitation of polymer solute from the polymerization medium or effluent, as compared to the same polymerization medium or effluent without the fluorocarbon present.
摘要翻译：本发明涉及一种增加聚合介质或流出物中聚合物溶质量的方法，包括将碳氟化合物引入聚合介质或流出物中，其量有效地将聚合介质或流出物中聚合物溶质的量增加至少3 ％，而不会导致聚合物溶质从聚合介质或流出物中沉淀，与不存在碳氟化合物的相同聚合介质或流出物相比。本发明还涉及降低聚合介质或流出物的粘度的方法，包括将碳氟化合物引入聚合介质或流出物中，其量可有效地降低聚合介质或流出物的粘度至少3％而不引起沉淀与不存在碳氟化合物的相同聚合介质或流出物相比，来自聚合介质或流出物的聚合物溶质。

7. 发明申请

US20070208154A1 Low Fouling and High Activity Polymerization Process 失效
标题翻译：低污垢和高活性聚合过程
公开(公告)号：US20070208154A1
公开(公告)日：2007-09-06
申请号：US11629502
申请日：2005-06-20
申请人： Kevin Stavens , Robert Hagerty , Randall Laird , Zerong Lin , Michael Risch , Larry Iaccino
发明人： Kevin Stavens , Robert Hagerty , Randall Laird , Zerong Lin , Michael Risch , Larry Iaccino
IPC分类号： C08F32/08
CPC分类号： C08F210/16 , C07C17/389 , C07C19/08 , C07C19/10 , C07C21/18 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/02 , C08F2410/01 , C08F2410/02 , Y02P20/127 , Y10S526/912 , C08F4/69 , C08F2/06 , C08F4/6493 , C08F4/6555 , C08F4/651 , C08F4/65912 , C08F2/14 , C08F210/08 , C08F210/14
摘要： This invention is directed to a polymerization process that is carried out at relatively high productivity levels and with relatively low fouling. The process includes mixing together a catalyst system, at least one monomer and a hydrofluorocarbon to produce the polymer. The reaction is carried out such that little to no chlorine containing hydrocarbons are present.
摘要翻译：本发明涉及一种聚合方法，其以较高的生产率和较低的结垢进行。该方法包括将催化剂体系，至少一种单体和氢氟烃混合在一起以产生聚合物。进行反应，使得存在少至不含氯的烃。

8. 发明申请

US20080042655A1 Systems and methods for detecting impurities in reactor systems 失效
标题翻译：用于检测反应堆系统中杂质的系统和方法
公开(公告)号：US20080042655A1
公开(公告)日：2008-02-21
申请号：US11821602
申请日：2007-06-25
申请人： Eric Markel , Robert Hagerty , Michael Muhle
发明人： Eric Markel , Robert Hagerty , Michael Muhle
IPC分类号： G01R29/12 , B01J19/00 , G01N33/00 , G01R1/067
CPC分类号： B01J8/1809 , B01J8/001 , B01J8/008 , B01J8/1872 , B01J8/388 , B01J8/44 , B01J2208/00548 , B01J2208/0061 , B01J2208/00628 , B01J2219/00164 , B01J2219/00182 , B01J2219/00186 , B01J2219/00198 , B01J2219/002 , B01J2219/00202 , B01J2219/00225 , B01J2219/00231 , B01J2219/00245 , B01J2219/00268 , B01J2219/0027 , C08F10/02 , C08F2400/02 , G01N27/60 , C08F2/34 , C08F2/00
摘要： The present invention is directed to various methods and systems for detecting at least one impurity in a bulk fluid. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as a gas-phase reactor system.
摘要翻译：本发明涉及用于检测大量流体中的至少一种杂质的各种方法和系统。在某些实施方案中，该方法与诸如气相反应器系统的聚合反应器系统一起进行。

9. 发明申请

US20080033127A1 Polymerization Process 失效
标题翻译：聚合过程
公开(公告)号：US20080033127A1
公开(公告)日：2008-02-07
申请号：US11628165
申请日：2005-06-20
申请人： Peijun Jiang , John Shutt , Charles Speed , Robert Hagerty , Pradeep Shirodkar
发明人： Peijun Jiang , John Shutt , Charles Speed , Robert Hagerty , Pradeep Shirodkar
IPC分类号： C08F10/00 , C08F2/14
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F10/06 , C08F210/06 , C08F2/14 , C08F4/65927 , C08F2/06 , C08F210/16 , C08F2500/03 , C08F2500/20 , C08F2500/12
摘要： This invention relates to a multiple phase polymerization process to produce polyolefins comprising contacting olefins and a homogeneous catalyst or catalyst system at a temperature between the melting point of the dry polymer and 80° C. below the melting point of the dry polymer in the presence of a fluorinated hydrocarbon. This invention also relates to a process to produce polyethylene comprising contacting a homogeneous catalyst or catalyst system with ethylene and from 0 to 40 weight % of one or more C3 to C40 olefin comonomer(s) in the presence of a fluorinated hydrocarbon and optionally a hydrocarbon solvent at a temperature below the reaction medium melting point. This invention also relates to a process to produce polypropylene comprising contacting a homogeneous catalyst or catalyst system with propylene and from 0 to 50 weight % of one or more of ethylene and C4 to C40 olefin comonomer(s) in the presence of a fluorinated hydrocarbon and optionally a hydrocarbon solvent at a temperature below the reaction medium melting point.
摘要翻译：本发明涉及生产聚烯烃的多相聚合方法，包括使烯烃和均相催化剂或催化剂体系在干聚合物的熔点和低于干聚合物熔点的80℃之间的温度下，在存在氟化烃。本发明还涉及一种生产聚乙烯的方法，其包括使均相催化剂或催化剂体系与乙烯和0至40重量％的一种或多种C 3至C 40烯烃共聚单体在氟化烃和任选的烃溶剂在低于反应介质熔点的温度下进行。本发明还涉及生产聚丙烯的方法，包括在氟化烃存在下使均相催化剂或催化剂体系与丙烯和0至50重量％的一种或多种乙烯和C 4至C 40烯烃共聚单体接触，任选的烃溶剂在低于反应介质熔点的温度下。

10. 发明申请

US20070199218A1 Illuminable Signs 审中-公开
标题翻译：可照亮标志
公开(公告)号：US20070199218A1
公开(公告)日：2007-08-30
申请号：US10561340
申请日：2004-06-17
申请人： Peijun Jiang , John Shutt , Charles Speed , Robert Hagerty , Pradeep Shirodkar
发明人： Peijun Jiang , John Shutt , Charles Speed , Robert Hagerty , Pradeep Shirodkar
IPC分类号： G09F13/18
CPC分类号： G02B6/0033 , G09F13/18 , G09F19/12
摘要： An illuminable sign (1) including a plate (2) of a light-transmitting material, at least one three-dimensional body, such as a convex strip (7), also of a light-transmitting material, in the form of a symbol, lettering, decoration or the like, and positioned on or over a surface of the plate (2), and a light source (4). The light source (4) is positioned along at least part of an edge (3) of the plate (2), such that, when the light source (4) is switched on, light from the source (4) is coupled into the plate (2). The illuminable sign (1) closely resembles a neon sign.
摘要翻译：一种包括透光材料的板（2）的可照亮标志（1），至少一个三维体，例如凸条（7），也是透光材料，其形式为符号，刻字，装饰等，并且位于板（2）的表面上或上方，以及光源（4）。光源（4）沿着板（2）的边缘（3）的至少一部分定位，使得当光源（4）接通时，来自源（4）的光被耦合到板（2）。可照亮的标志（1）非常类似于霓虹灯。

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