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1. 发明申请

WO2009085100A3 FAST ACTIVATING CATALYST 审中-公开
公开(公告)号：WO2009085100A3
公开(公告)日：2009-07-09
申请号：PCT/US2008/013497
申请日：2008-12-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , NEIL, George , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , MCDANIEL, Max, P.
发明人： NEIL, George , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , MCDANIEL, Max, P.
IPC分类号： C08F10/00 , C08F4/69 , C08F4/02
摘要： A method of preparing a catalyst comprising aging a silica support in an alkaline solution to produce an alkaline aged silica support, removing at least a portion of the alkaline solution from the alkaline aged silica support to produce a dried silica support, and activating the silica support to produce a catalyst composition, wherein alkaline aging lowers the surface area of the silica support to less than about 50% of the original value and wherein activation of the silica support is carried out in batches of equal to or greater than about 500 lbs for a time period of less than about 8 hours. A method of preparing a polymer comprising alkaline aging a silica support material, adding chromium to the silica support material prior to the alkaline aging, after the alkaline aging, or both to form a chromium-silica support, rapidly activating the chromium-silica support produce an activated olefin polymerization catalyst, contacting the activated olefin polymerization catalyst with at least one monomer in a reaction zone under conditions suitable to produce a polymer, and recovering the polymer

2. 发明申请

WO2005070977A1 DUAL METALLOCENE CATALYST FOR PRODUCING FILM RESINS WITH GOOD MACHINE DIRECTION (MD) ELMENDORF TEAR STRENGTH 审中-公开
标题翻译：用于生产具有良好机器方向（MD）ELMENDORF TEI STRENGTH的电影树脂的双金属催化剂
公开(公告)号：WO2005070977A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/002100
申请日：2005-01-20
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY, LP , JENSEN, Michael, D. , MARTIN, Joel, L. , MCDANIEL, Max, P. , YANG, Qing , THORN, Matthew, G. , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , SUKHADIA, Ashish, M. , KRISHNASWAMY, Rajendra, K. , KERTOK, Mark, E.
发明人： JENSEN, Michael, D. , MARTIN, Joel, L. , MCDANIEL, Max, P. , YANG, Qing , THORN, Matthew, G. , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , SUKHADIA, Ashish, M. , KRISHNASWAMY, Rajendra, K. , KERTOK, Mark, E.
IPC分类号： C08F210/16
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65904 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F4/025
摘要： This invention relates to catalyst compositions comprising a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. This invention also relates to methods to prepare and use the catalyst compositions and new polyolefins. The compositions and methods disclosed herein provide ethylene polymers and copolymers with lower MI, increased melt strength, and good MD tear properties.
摘要翻译：本发明涉及包含第一茂金属化合物，第二茂金属化合物，至少一种化学处理的固体氧化物和至少一种有机铝化合物的催化剂组合物。本发明还涉及制备和使用催化剂组合物和新型聚烯烃的方法。本文公开的组合物和方法提供具有较低MI的乙烯聚合物和共聚物，增加的熔体强度和良好的MD撕裂性能。

3. 发明申请

WO2010098827A1 POLYETHYLENE FILM HAVING IMPROVED BARRIER PROPERTIES AND METHODS OF MAKING SAME 审中-公开
标题翻译：具有改进障碍物的聚乙烯膜及其制造方法
公开(公告)号：WO2010098827A1
公开(公告)日：2010-09-02
申请号：PCT/US2010/000508
申请日：2010-02-23
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , SUKHADIA, Ashish, M. , MCDANIEL, Max, P. , CYMBALUK, Ted, H. , KRISHNASWAMY, Rajendra, K. , SZMUTO, Lawrence
发明人： SUKHADIA, Ashish, M. , MCDANIEL, Max, P. , CYMBALUK, Ted, H. , KRISHNASWAMY, Rajendra, K. , SZMUTO, Lawrence
IPC分类号： C08F10/02 , C08F4/24 , C08F4/02 , C08J5/18
CPC分类号： C08F110/02 , C08J5/18 , C08J2323/04 , C08F4/24 , C08F2500/07 , C08F2500/12 , C08F2500/17 , C08F2500/19 , C08F2500/26
摘要： A polymeric resin having a density of greater than 0.960 g/cc, a melt index of from 1.3 g/10 min. to 2.8 g/10 min., a zero shear viscosity of from Ix 10 4 Pa*s to 1 x 10 5 Pa*s, a recoverable shear parameter of from 220 to 370, and a CY-a parameter of from 0.155 to 0.200. A polymeric resin having an initial tension defined by the equation IT>-1.67*(MI)+b where b is 5.17 and a percent decrease in the extrusion pressure of the resin of 30% when compared to polymer resin of similar melt index prepared with a catalyst that has not undergone an activation comprising an oxidation, reduction, oxidation sequence wherein the resin when formed into a film has a moisture vapor transmission rate of from 0.21 g.mil/100 in 2 /day to 0.33 g.mil/100 in 2 /day.
摘要翻译：密度大于0.960g / cc，熔体指数为1.3g / 10min的聚合物树脂。至2.8g / 10分钟，零剪切粘度为1×10 4 Pa * s至1×10 5 Pa * s，可恢复剪切参数为220至370，CY-a参数为0.155至0.200。具有由等式IT> -1.67 *（MI）+ b定义的初始张力的聚合物树脂，其中b为5.17，并且与用相同熔体指数制备的类似熔体指数的聚合物树脂相比，树脂挤出压力的百分比降低30％没有经历活化的催化剂，其包含氧化还原氧化序列，其中当形成膜时树脂的水蒸气透过率为0.21g.mil / 100in2 / day至0.33g.mil / 100in2 / 天。

4. 发明申请

WO2010151537A1 CONTINUOUS PREPARATION OF CALCINED CHEMICALLY-TREATED SOLID OXIDES 审中-公开
标题翻译：计算化学处理固体氧化物的连续制备
公开(公告)号：WO2010151537A1
公开(公告)日：2010-12-29
申请号：PCT/US2010/039482
申请日：2010-06-22
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , BENHAM, Elizabeth, A. , MCDANIEL, Max, P.
发明人： BENHAM, Elizabeth, A. , MCDANIEL, Max, P.
IPC分类号： B01J6/00 , B01J8/36
CPC分类号： B01J6/004 , B01J8/1827 , B01J8/1836 , B01J8/34 , B01J8/36 , B01J31/143 , B01J31/2295 , B01J2208/00176 , B01J2208/0053 , B01J2208/00548 , B01J2208/0084 , B01J2208/00938 , B01J2219/182 , B01J2531/48
摘要： The present invention discloses a continuous calcination vessel which can be used to prepare calcined chemically-treated solid oxides from solid oxides and chemically-treated solid oxides. A process for the continuous preparation of calcined chemically-treated solid oxides is also provided. Calcined chemically- treated solid oxides disclosed herein can be used in catalyst compositions for the polymerization of olefins.
摘要翻译：本发明公开了一种连续煅烧容器，其可用于从固体氧化物和化学处理的固体氧化物制备经煅烧的经化学处理的固体氧化物。还提供了用于连续制备经煅烧的化学处理的固体氧化物的方法。本文公开的经煅烧的经化学处理的固体氧化物可用于烯烃聚合的催化剂组合物中。

5. 发明申请

WO2005068519A2 CATALYST COMPOSITIONS AND POLYOLEFINS FOR EXTRUSION COATING APPLICATIONS 审中-公开
标题翻译：用于挤出涂层应用的催化剂组合物和聚烯烃
公开(公告)号：WO2005068519A2
公开(公告)日：2005-07-28
申请号：PCT/US2005/000278
申请日：2005-01-06
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY, LP , JENSEN, Michael, D. , MCDANIEL, Max, P. , MARTIN, Joel, L. , BENHAM, Elizabeth, A. , MUNINGER, Randy , JERDEE, Gary , SUKHADIA, Ashish, M. , YANG, Qing , THORN, Matthew
发明人： JENSEN, Michael, D. , MCDANIEL, Max, P. , MARTIN, Joel, L. , BENHAM, Elizabeth, A. , MUNINGER, Randy , JERDEE, Gary , SUKHADIA, Ashish, M. , YANG, Qing , THORN, Matthew
IPC分类号： C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F2500/04 , C08F2500/09 , Y10S526/941 , Y10S526/943 , Y10T428/2971 , C08F4/65904 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F210/14
摘要： This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a supported catalyst composition. In one aspect, the present invention encompasses a catalyst composition comprising the contact product of a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
摘要翻译：本发明涉及烯烃聚合催化剂组合物领域以及烯烃聚合和共聚方法，包括使用负载型催化剂组合物的聚合方法。在一个方面，本发明包括催化剂组合物，其包含第一茂金属化合物，第二茂金属化合物，至少一种化学处理的固体氧化物和至少一种有机铝化合物的接触产物。新型树脂的特点是在冲击，撕裂，粘附，密封，挤出机电机负载和可比熔体指数值下的压力以及颈缩和拉伸下的有用性能。

6. 发明申请

WO2009117128A1 ALUMINA-SILICA ACTIVATOR-SUPPORTS FOR METALLOCENE CATALYST COMPOSITIONS 审中-公开
标题翻译：用于金属催化剂组合物的氧化铝 - 二氧化硅活化剂 - 支持物
公开(公告)号：WO2009117128A1
公开(公告)日：2009-09-24
申请号：PCT/US2009/001741
申请日：2009-03-18
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max, P. , YANG, Qing , MUNINGER, Randall, S. , BENHAM, Elizabeth, A. , COLLINS, Kathy, S.
发明人： MCDANIEL, Max, P. , YANG, Qing , MUNINGER, Randall, S. , BENHAM, Elizabeth, A. , COLLINS, Kathy, S.
IPC分类号： C08F4/02 , C08F4/6592 , C08F10/02 , B01J31/22
CPC分类号： C08F10/02 , B01J31/143 , B01J31/1608 , B01J31/1616 , B01J31/1805 , B01J31/2226 , B01J31/2295 , B01J2531/0225 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F4/65916 , C08F4/025 , C08F210/14
摘要： The present invention provides activator-supports containing alumina-silica compounds with high levels of alumina, and polymerization catalyst compositions employing these activator-supports together with a metallocene compound. Methods for making these activator-supports based on alumina-silica and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译：本发明提供含有氧化铝含量高的氧化铝 - 二氧化硅化合物的活化剂 - 载体，以及使用这些活化剂 - 载体和茂金属化合物的聚合催化剂组合物。还提供了用于制备基于氧化铝 - 二氧化硅的这些活化剂 - 载体和在催化剂组合物中用于烯烃的聚合和共聚的方法。

7. 发明申请

WO2008143802A1 METHODS OF PREPARING A POLYMERIZATION CATALYST 审中-公开
标题翻译：制备聚合催化剂的方法
公开(公告)号：WO2008143802A1
公开(公告)日：2008-11-27
申请号：PCT/US2008/005968
申请日：2008-05-08
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max, P. , BENHAM, Elizabeth, A. , MUNINGER, Randall, S.
发明人： MCDANIEL, Max, P. , BENHAM, Elizabeth, A. , MUNINGER, Randall, S.
IPC分类号： B01J27/053 , C08F10/00 , C08F4/02 , C08F4/643
CPC分类号： C08F10/00 , B01J21/04 , B01J27/053 , B01J35/1019 , B01J35/1047 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , Y10S526/943 , C08F4/65922 , C08F4/025 , C08F2500/12
摘要： A method of preparing a composition comprising dry mixing commercial grade alumina and a solid sulfating agent to form a mixture and calcining the mixture to form a sulfated alumina support.
摘要翻译：一种制备组合物的方法，其包括将市售级氧化铝和固体硫酸盐干混，以形成混合物并煅烧所述混合物以形成硫酸化氧化铝载体。

8. 发明申请

WO2011102924A2 SYSTEM AND METHOD FOR CATALYST ACTIVATION 审中-公开
标题翻译：催化剂活化的系统和方法
公开(公告)号：WO2011102924A2
公开(公告)日：2011-08-25
申请号：PCT/US2011/021097
申请日：2011-01-13
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , BENHAM, Elizabeth, A. , MCDANIEL, Max, P.
发明人： BENHAM, Elizabeth, A. , MCDANIEL, Max, P.
IPC分类号： C08F2/38 , B01J23/26
CPC分类号： B01J37/08 , B01J23/26 , B01J37/14 , C08F10/00 , C08F4/24
摘要： A system and method for activating chromium catalyst, including: increasing temperature of a chromium catalyst at a first rate for a first period of time to a first temperature; and increasing temperature of the chromium catalyst at a second rate for a second period of time from the first temperature to a second temperature, wherein the first rate is greater than the second rate, and wherein the first period precedes the second period.
摘要翻译：一种用于活化铬催化剂的体系和方法，包括：将第一时间段的铬催化剂的温度升至第一温度; 以及以第二速率将铬催化剂的温度从第一温度升至第二温度第二时间段，其中第一速率大于第二速率，并且其中第一时段在第二周期之前。

9. 发明申请

WO2009045215A1 METHODS OF PREPARING A POLYMERIZATION CATALYST 审中-公开
标题翻译：制备聚合催化剂的方法
公开(公告)号：WO2009045215A1
公开(公告)日：2009-04-09
申请号：PCT/US2007/080329
申请日：2007-10-03
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max, P. , COLLINS, Kathy, S. , BENHAM, Elizabeth, A. , BEAULIEU, William, B.
发明人： MCDANIEL, Max, P. , COLLINS, Kathy, S. , BENHAM, Elizabeth, A. , BEAULIEU, William, B.
IPC分类号： C08F10/00 , C08F4/69
CPC分类号： C08F10/00 , C08F4/69 , C08F4/025 , C08F4/24
摘要： A method comprising contacting a donor support with a recipient support to generate a mixture, wherein the donor support and the recipient support are selected from the group consisting of alumina, silica-titania, aluminophosphate, zirconia, titania, or combinations thereof, and heating the mixture to produce a polymerization catalyst, wherein a metal or a metal-containing compound migrates from the donor support to the recipient support. A method comprising contacting a donor support comprising active and inactive metal species with a recipient support, wherein the donor support and the recipient support are selected from the group consisting of alumina, silica-titania, aluminophosphate, zirconia, titania, or combinations thereof, and mobilizing the inactive metal species from the donor support to form an active metal species on the recipient support. A method comprising contacting a donor support with a recipient support to generate a mixture, and heating the mixture to produce a polymerization catalyst, wherein the donor support and the recipient support do not consist essentially of silica.
摘要翻译：一种方法，包括使供体支持物与受体支持物接触以产生混合物，其中供体支持物和受体支持体选自氧化铝，二氧化硅 - 二氧化钛，磷酸铝，氧化锆，二氧化钛或其组合，并加热混合物以产生聚合催化剂，其中金属或含金属的化合物从供体载体迁移到受体支持物。一种方法，包括将包含活性和非活性金属物质的供体载体与受体支持物接触，其中所述供体载体和受体支持体选自氧化铝，二氧化硅 - 二氧化钛，磷酸铝，氧化锆，二氧化钛或其组合，以及从供体支持物移动非活性金属物质以在受体载体上形成活性金属物质。一种方法，包括使供体载体与受体支持物接触以产生混合物，并加热混合物以产生聚合催化剂，其中供体载体和受体载体基本上不包含二氧化硅。

10. 发明申请

WO2007040996A2 MULTIPLE COMPONENT FEED METHODS AND SYSTEMS 审中-公开
标题翻译：多组分进料方法和系统
公开(公告)号：WO2007040996A2
公开(公告)日：2007-04-12
申请号：PCT/US2006/036651
申请日：2006-09-30
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , BURNS, David, H. , VERSER, Donald, W. , BENHAM, Elizabeth, A. , MCDANIEL, Max, P. , HOTTOVY, John, D. , THURMAN, Clay, K. , LOCKMAN, David, A. , LAWMASTER, John, O. , HABERLY, Matthew, T. , SMITH, Thomas, H.
发明人： BURNS, David, H. , VERSER, Donald, W. , BENHAM, Elizabeth, A. , MCDANIEL, Max, P. , HOTTOVY, John, D. , THURMAN, Clay, K. , LOCKMAN, David, A. , LAWMASTER, John, O. , HABERLY, Matthew, T. , SMITH, Thomas, H.
IPC分类号： B01J19/00 , B01J19/18 , B01J19/24
CPC分类号： G05B13/048 , B01J8/0015 , B01J19/0006 , B01J19/0033 , B01J19/1837 , B01J19/2435 , B01J2219/00038 , B01J2219/0004 , B01J2219/00164 , B01J2219/00184 , B01J2219/00186 , B01J2219/002 , B01J2219/00218 , B01J2219/00231 , C08F2/00 , C08F10/00 , G05B13/042 , Y10S526/943
摘要： Multiple components are selected, conveyed, and measured in a polymerization system. A control system adjusts the system variables to the desired values. Portions of the components can be fed to a pre-contactor before introduction into the polymerization reactor. The catalyst component concentrations and residence times are tightly controlled in the pre-contactor to affect product properties. The pre-contactor can be a single or multiple combinations of a CSTR or plug flow pre-contactors.
摘要翻译：在聚合系统中选择，传送和测量多种组分。控制系统将系统变量调整为所需的值。部分组分可以在引入聚合反应器之前供给预接触器。催化剂成分浓度和停留时间在预接触器中严格控制，以影响产品性能。预接触器可以是单个或多个CSTR或活塞式预接触器组合。

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