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1. 发明申请

WO2006009944A3 POLYMERIZATION PROCESS 审中-公开
标题翻译：聚合工艺
公开(公告)号：WO2006009944A3
公开(公告)日：2006-06-01
申请号：PCT/US2005021647
申请日：2005-06-20
申请人： EXXONMOBIL CHEM PATENTS INC , HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , LIN ZERONG , IACCINO LARRY L
发明人： HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , LIN ZERONG , IACCINO LARRY L
IPC分类号： C08F210/16 , C08F4/69
CPC分类号： C08F210/16 , C08F110/02 , C08F2410/01 , C08F2/06 , C08F2/14 , C08F4/69 , C08F2/002 , C08F2500/20 , C08F2500/12 , C08F210/14
摘要： This invention is directed to processes of making polymer in the presence of a hydrofluorocarbon or perfluorocarbon and recovering the polymer. The processes provided enable polymerization processes to be practiced with minimal fouling in the reaction system, and provide polymer products that can be manufactured to relatively low densities. The invention is particularly beneficial in the production of ethylene based polymers using chromium catalyst systems.
摘要翻译：本发明涉及在氢氟烃或全氟化碳存在下制备聚合物并回收聚合物的方法。所提供的方法能够使聚合过程在反应体系中污染最小的情况下实施，并且提供可以制造成相对低密度的聚合物产品。本发明在使用铬催化剂体系生产基于乙烯的聚合物中特别有利。

2. 发明申请

WO2006009946A3 POLYMERIZATION PROCESS 审中-公开
标题翻译：聚合工艺
公开(公告)号：WO2006009946A3
公开(公告)日：2006-04-27
申请号：PCT/US2005021649
申请日：2005-06-20
申请人： EXXONMOBIL CHEM PATENTS INC , HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , LIN ZERONG , IACCINO LARRY L
发明人： HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , LIN ZERONG , IACCINO LARRY L
IPC分类号： C08F210/16 , C08F4/642
CPC分类号： C08F210/16 , C08F4/65916 , C08F4/6592 , C08F4/65925 , C08F4/65927 , Y10S526/912 , Y10S526/943 , C08F2/06 , C08F2/14 , C08F4/65912 , C08F210/14 , C08F2500/12 , C08F2500/08 , C08F2500/03 , C08F210/08
摘要： This invention is directed to processes of making polymer in the presence of a hydrofluorocarbon or perfluorocarbon and recovering the polymer. The processes provided enable polymerization processes to be practiced with minimal fouling in the reaction system, and to the recovery of the hydrofluorocarbon and other hydrocarbons such as hydrocarbons for reuse in the process or hydrocarbon by-products from the polymerization process. The invention is particularly beneficial in the production of ethylene based polymers using bulky ligand metallocene-type catalyst systems.
摘要翻译：本发明涉及在氢氟碳化合物或全氟化碳存在下制备聚合物并回收聚合物的方法。所提供的方法使聚合方法能够在反应体系中以最小的结垢进行聚合反应，以及回收氢氟烃和其它烃，例如在该方法中重新使用的烃或来自聚合方法的烃副产物。本发明在使用大体积配体茂金属型催化剂体系的乙烯基聚合物的生产中特别有益。

3. 发明申请

WO2006025917A2 POLYMERIZATION PROCESS 审中-公开
标题翻译：聚合工艺
公开(公告)号：WO2006025917A2
公开(公告)日：2006-03-09
申请号：PCT/US2005021730
申请日：2005-06-20
申请人： EXXONMOBIL CHEM PATENTS INC , HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , JIANG PEIJUN
发明人： HAGERTY ROBERT O , CHEE CHIA S , LAIRD RANDALL B , RISCH MICHAEL A , SHIRODKAR PRADEEP P , JIANG PEIJUN
IPC分类号： C08F10/06 , C08F4/649
CPC分类号： C08F10/06 , C08F210/06 , C08F2/06 , C08F2/005 , C08F4/6493 , C08F2/14 , C08F4/6543 , C08F210/16 , C08F2500/12 , C08F2500/20 , C08F2500/15 , C08F2500/03 , C08F2500/26
摘要： This invention is directed to processes of making polymer in the presence of a fluorinated hydrocarbon and recovering the polymer. The processes provided enable polymerization processes to be practiced with minimal fouling in the reaction system, and allows for the recovery of the fluorinated hydrocarbon and other hydrocarbons such as hydrocarbons for reuse in the process or hydrocarbon by-products from the polymerization process. The invention is particularly beneficial in the production of propylene based polymers using Ziegler Natta catalyst systems.
摘要翻译：本发明涉及在氟化烃存在下制备聚合物并回收聚合物的方法。所提供的方法使聚合方法能够在反应体系中以最小的结垢进行聚合，并允许回收氟化烃和其它烃类，例如在该方法中重新使用的烃或来自聚合方法的烃副产物。本发明特别有益于使用齐格勒纳塔催化剂体系生产基于丙烯的聚合物。

4. 发明申请

WO2006009949A2 LOW FOULING AND HIGH ACTIVITY POLYMERIZATION PROCESS 审中-公开
标题翻译：低熔点和高活性聚合方法
公开(公告)号：WO2006009949A2
公开(公告)日：2006-01-26
申请号：PCT/US2005021652
申请日：2005-06-20
申请人： EXXONMOBIL CHEM PATENTS INC , STAVENS KEVIN B , HAGERTY ROBERT O , LAIRD RANDALL B , LIN ZERONG , RISCH MICHAEL A , IACCINO LARRY L
发明人： STAVENS KEVIN B , HAGERTY ROBERT O , LAIRD RANDALL B , LIN ZERONG , RISCH MICHAEL A , IACCINO LARRY L
IPC分类号： C08F210/16 , C08F4/642 , C08F4/649 , C08F4/69 , C08F110/02
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。

5. 发明申请

WO2005113610A3 POLYMERIZATION PROCESS 审中-公开
标题翻译：聚合工艺
公开(公告)号：WO2005113610A3
公开(公告)日：2007-04-26
申请号：PCT/US2005017513
申请日：2005-05-19
申请人： EXXONMOBIL CHEM PATENTS INC , HAGERTY ROBERT O , STAVENS KEVIN B , LAIRD RANDALL B , MCDONALD MICHAEL F , SHIRODKAR PRADEEP P
发明人： HAGERTY ROBERT O , STAVENS KEVIN B , LAIRD RANDALL B , MCDONALD MICHAEL F , SHIRODKAR PRADEEP P
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 gas phase process for polymerizing one or more hydrocarbon monomer(s) in the presence of a catalyst system and a fluorinated hydrocarbon, where the fluorinated hydrocarbon is present at a partial pressure of 6.9 to 348 kPa in the reactor and the reactor temperature is from 30 to 120°C.
摘要翻译：本发明涉及一种用于在催化剂体系和氟化烃存在下使一种或多种烃单体聚合的气相方法，其中氟化烃在反应器中以6.9至348kPa的分压存在，反应器温度为30至120℃。

6. 发明申请

WO2006002132A2 POLYMERIZATION PROCESS 审中-公开
标题翻译：聚合工艺
公开(公告)号：WO2006002132A2
公开(公告)日：2006-01-05
申请号：PCT/US2005021865
申请日：2005-06-20
申请人： EXXONMOBIL CHEM PATENTS INC , JIANG PEIJUN , SHUTT JOHN R , SPEED CHARLES S , HAGERTY ROBERT O , SHIRODKAR PRADEEP P
发明人： JIANG PEIJUN , SHUTT JOHN R , SPEED CHARLES S , HAGERTY ROBERT O , SHIRODKAR PRADEEP P
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F210/06 , C08F2/06 , C08F2/14 , C08F210/16 , C08F2500/03 , C08F2500/20
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，其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。

7. 发明申请

WO2005113615A3 GAS OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译：气体烯烃聚合方法
公开(公告)号：WO2005113615A3
公开(公告)日：2006-03-30
申请号：PCT/US2005017474
申请日：2005-05-19
申请人： EXXONMOBIL CHEM PATENTS INC , HAGERTY ROBERT O , STAVENS KEVIN B , DECHELLIS MARC L , FISCHBUCH BRETT D , FARLEY JAMES M
发明人： HAGERTY ROBERT O , STAVENS KEVIN B , DECHELLIS MARC L , FISCHBUCH BRETT D , FARLEY JAMES M
IPC分类号： C08F10/02 , C08F2/00 , 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的25℃以内。

8. 发明申请

WO2008016478A3 METHOD AND APPARATUS FOR CONTROLLING STATIC CHARGE IN POLYOLEFIN REACTORS 审中-公开
标题翻译：用于控制聚烯烃反应器静电荷的方法和装置
公开(公告)号：WO2008016478A3
公开(公告)日：2009-07-23
申请号：PCT/US2007016048
申请日：2007-07-13
申请人： UNIVATION TECH LLC , MARKEL ERIC J , HAGERTY ROBERT O , HUSSEIN DAVID F , MUHLE MICHAEL E , PANNELL RICHARD B
发明人： MARKEL ERIC J , HAGERTY ROBERT O , HUSSEIN DAVID F , MUHLE MICHAEL E , PANNELL RICHARD B
IPC分类号： C08F10/00 , C08F2/00 , C08F2/34
CPC分类号： B01J8/1809 , B01J19/002 , B01J2208/00734 , B01J2219/002 , B01J2219/00213 , B01J2219/00231 , B01J2219/00254 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F2400/02 , C08F2410/02 , Y10S526/901 , C08F2/005 , C08F2/34
摘要： A method for controlling sheeting in a gas phase reactor that includes producing a polyolefin with at least one metallocene catalyst and at least one static control agent in at least one gas phase reactor, measuring entrainment static using a static probe, and adjusting the concentration of the static control agent in response to changes in the measured entrainment static is disclosed.
摘要翻译：一种用于控制气相反应器中的片材的方法，其包括在至少一个气相反应器中使用至少一种金属茂催化剂和至少一种静电控制剂生产聚烯烃，使用静态探针测量夹带静电，并调节公开了响应于测量的夹带静态变化的静电控制剂。

9. 发明申请

WO2005113615A8 GAS OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译：气态烯烃聚合工艺
公开(公告)号：WO2005113615A8
公开(公告)日：2006-08-31
申请号：PCT/US2005017474
申请日：2005-05-19
申请人： UNIVATION TECH LLC , HAGERTY ROBERT O , STAVENS KEVIN B , DECHELLIS MARC L , FISCHBUCH BRETT D , FARLEY JAMES M
发明人： HAGERTY ROBERT O , STAVENS KEVIN B , DECHELLIS MARC L , FISCHBUCH BRETT D , FARLEY JAMES M
IPC分类号： C08F10/02 , C08F2/00 , 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达至少12小时的时间，其中床温度小于临界温度，反应器中气体组合物的露点温度在床温的25℃以内。

10. 发明申请

WO2009014682A3 METHOD FOR MONITORING A POLYMERIZATION REACTION 审中-公开
标题翻译：监测聚合反应的方法
公开(公告)号：WO2009014682A3
公开(公告)日：2009-09-24
申请号：PCT/US2008008871
申请日：2008-07-22
申请人： UNIVATION TECH LLC , MUHLE MICHAEL E , PANNELL RICHARD B , MARKEL ERIC J , HAGERTY ROBERT O
发明人： MUHLE MICHAEL E , PANNELL RICHARD B , MARKEL ERIC J , HAGERTY ROBERT O
IPC分类号： B01J8/18 , B01J8/24 , B01J19/00 , C08F10/00
CPC分类号： B01J8/1809 , B01J19/0033 , B01J2208/00061 , B01J2208/00176 , B01J2208/00194 , B01J2208/00212 , B01J2208/0061 , B01J2208/00619 , B01J2219/00198 , B01J2219/002 , B01J2219/00202 , B01J2219/00209 , B01J2219/00216 , B01J2219/00218 , B01J2219/00225 , B01J2219/00231 , B01J2219/00234 , B01J2219/00238 , B01J2219/00243 , C08F10/00 , C08F2400/02 , C08F2/002 , C08F2/00 , C08F2/34
摘要： In some embodiments, a method of monitoring a resin-producing polymerization reaction in a fluid bed reactor system to generate reaction parameter data in on-line fashion, wavelet transforming the reaction parameter data to generate frequency-domain data or determining kurtosis of each of at least two subsets of the reaction parameter data, and optionally also determining from the frequency-domain data or kurtosis values an indication of at least one of degree of resin stickiness, an approach to or imminence of resin stickiness, and an approach to or imminence of an unsafe or undesired reactor operating condition that can result in sheeting or chunking. Optionally also, the reaction is controlled in response to the kurtosis values or frequency-domain data, for example, in an effort to prevent the occurrence of sheeting or another discontinuity event or to maintain the reactor in a stable, non-sticking condition.
摘要翻译：在一些实施例中，一种监测流化床反应器系统中的树脂生成聚合反应以生成在线方式的反应参数数据的方法，小波变换反应参数数据以生成频域数据或确定反应参数数据的至少两个子集，并且可选地还根据频域数据或峰度值确定树脂粘度程度，树脂粘性的接近程度或即将发生程度，以及接近或迫近一个不安全或不需要的反应堆运行条件，可能会导致成片或组块。还可选地，响应于峰度值或频域数据来控制反应，例如努力防止发生薄片或其他不连续事件或将反应器保持在稳定的不粘连状态。

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