公开(公告)号：WO2014093088A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/073054

申请日：2013-12-04

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  BHANDARKAR, Maruti ,  BENHAM, Elizabeth, A ,  GILL, Catherine, M ,  GONZALES, Rebecca, A ,  KUFELD, Scott, E ,  MUTCHLER, Joel, A ,  NGUYEN, Thanh ,  ODI, Timothy, O

Inventor： BHANDARKAR, Maruti ,  BENHAM, Elizabeth, A ,  GILL, Catherine, M ,  GONZALES, Rebecca, A ,  KUFELD, Scott, E ,  MUTCHLER, Joel, A ,  NGUYEN, Thanh ,  ODI, Timothy, O

IPC: C08F10/02 ,  C08F6/10

CPC classification number: C08F10/02 ,  C08F2/14 ,  C08F110/02 ,  C08F2500/24 ,  C08F2/00

Abstract: A technique for polymerizing ethylene on catalyst in a first polymerization reactor and in a second polymerization reactor to form polyethylene particles, and controlling particle size of the polyethylene particles.

Abstract translation: 在第一聚合反应器和第二聚合反应器中在催化剂上聚合乙烯以形成聚乙烯颗粒并控制聚乙烯颗粒的粒径的技术。

公开(公告)号：WO2014081684A1

公开(公告)日：2014-05-30

申请号：PCT/US2013/070675

申请日：2013-11-19

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  BHANDARKAR, Maruti ,  BENHAM, Elizabeth A ,  GILL, Catherine M ,  GONZALES, Rebecca A ,  KUFELD, Scott E ,  MUTCHLER, Joel A ,  NGUYEN, Thanh ,  ODI, Timothy O

Inventor： BHANDARKAR, Maruti ,  BENHAM, Elizabeth A ,  GILL, Catherine M ,  GONZALES, Rebecca A ,  KUFELD, Scott E ,  MUTCHLER, Joel A ,  NGUYEN, Thanh ,  ODI, Timothy O

IPC: B01J19/24 ,  B01J19/18 ,  C08F2/00

CPC classification number: B01J19/245 ,  B01J19/1818 ,  B01J19/1825 ,  B01J19/1837 ,  B01J19/2455 ,  B01J19/2465 ,  B01J2219/00024 ,  B01J2219/24 ,  C08F2/001 ,  C08F2/01 ,  C08F10/00

Abstract: A polyolefin production system including: a first reactor configured to produce a first discharge slurry having a first polyolefin; a second reactor configured to produce a second discharge slurry having a second polyolefin; and a post-reactor treatment zone having at least a separation vessel configured to receive the second discharge slurry or both the first discharge slurry and the second discharge slurry.

Abstract translation: 一种聚烯烃生产系统，包括：第一反应器，被配置成产生具有第一聚烯烃的第一排出浆料; 第二反应器，被配置为产生具有第二聚烯烃的第二排出浆料; 以及后反应器处理区，其至少具有分配容器，所述分离容器被配置为容纳所述第二排出浆料或所述第一排出浆料和所述第二排出浆料。

公开(公告)号：WO2014062643A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/064984

申请日：2013-10-15

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  BENHAM, Elizabeth A ,  MASINO, Albert P ,  YANG, Qing ,  MUNINGER, Randy S ,  GONZALES, Rebecca A

Inventor： BENHAM, Elizabeth A ,  MASINO, Albert P ,  YANG, Qing ,  MUNINGER, Randy S ,  GONZALES, Rebecca A

IPC: B01J19/18 ,  B01J4/00 ,  C08F10/00

CPC classification number: B01J4/02 ,  B01J4/008 ,  B01J14/00 ,  B01J19/06 ,  B01J19/123 ,  B01J19/127 ,  B01J19/1837 ,  B01J2204/002 ,  B01J2219/00094 ,  B01J2219/00164 ,  B01J2219/00182 ,  B01J2219/00186 ,  B01J2219/0801 ,  C08F4/00 ,  C08F110/02 ,  C08F2420/00 ,  C08F2500/05 ,  C08F2500/07 ,  C08F2500/08 ,  C08F210/16 ,  C08F210/14 ,  C08F10/00 ,  C08F2/01

Abstract: Techniques are provided for catalyst preparation. A system for catalyst preparation may include an agitator disposed inside a polymerization catalyst tank and configured to mix a polymerization catalyst and a solvent to generate a polymerization catalyst solution. The system may also include a heating system coupled to the polymerization catalyst tank and configured to maintain a temperature of the polymerization catalyst solution above a threshold. The system may also include a precontactor configured to receive feed streams comprising an activator and the polymerization catalyst solution from the polymerization catalyst tank to generate a catalyst complex. The system may also include a transfer line configured to transfer the catalyst complex from an outlet of the precontactor to a reactor.

Abstract translation: 为催化剂制备提供了技术。 用于催化剂制备的系统可以包括设置在聚合催化剂罐内部并构造成混合聚合催化剂和溶剂以产生聚合催化剂溶液的搅拌器。 该系统还可以包括耦合到聚合催化剂罐并被配置为将聚合催化剂溶液的温度保持在阈值以上的加热系统。 该系统还可以包括预接触器，其被配置为接收包含活化剂的进料流和来自聚合催化剂罐的聚合催化剂溶液以产生催化剂络合物。 该系统还可以包括配置成将催化剂配合物从预接触器的出口转移到反应器的输送管线。

公开(公告)号：WO2006052232A1

公开(公告)日：2006-05-18

申请号：PCT/US2004/036650

申请日：2004-11-04

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY, L.P. ,  MCDANIEL, Max, P. ,  BENHAM, Elizabeth, A. ,  JENSEN, Michael, D. ,  COLLINS, Kathy, S. ,  MARTIN, Joel, L. ,  HAWLEY, Gil, R.

Inventor： MCDANIEL, Max, P. ,  BENHAM, Elizabeth, A. ,  JENSEN, Michael, D. ,  COLLINS, Kathy, S. ,  MARTIN, Joel, L. ,  HAWLEY, Gil, R.

IPC: C08F10/02 ,  C08F4/02 ,  C08F4/642 ,  C08F4/69

CPC classification number: C08F10/02 ,  C08F4/63912 ,  C08F4/6392 ,  C08F4/63925 ,  C08F4/63927 ,  C08F110/02 ,  C08F2420/01 ,  C08F2420/02 ,  C08F4/69 ,  C08F4/02 ,  C08F4/639 ,  C08F4/63904 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/01 ,  C08F10/00 ,  C08F4/69103 ,  C08F4/63916

Abstract: 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 comprising the contact product of at least one metallocene compound, at least one organochromium compound, at least one chemically-treated solid oxide, and at least one organoaluminium compound.

Abstract translation: 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，包括使用负载催化剂组合物的聚合方法。 一方面，本发明包括包含至少一种金属茂化合物，至少一种有机锡化合物，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的催化剂。

公开(公告)号：WO0144308A3

公开(公告)日：2002-01-10

申请号：PCT/US0042753

申请日：2000-12-12

Applicant: PHILLIPS PETROLEUM CO ,  MCDANIEL MAX P ,  COLLINS KATHY S ,  HAWLEY GIL R ,  JENSEN MICHAEL D ,  WITTNER CHRISTOPHER E ,  BENHAM ELIZABETH A ,  EATON ANTHONY P ,  MARTIN JOEL L ,  ROHLFING DAVID C ,  YU YOULU

Inventor： MCDANIEL MAX P ,  COLLINS KATHY S ,  HAWLEY GIL R ,  JENSEN MICHAEL D ,  WITTNER CHRISTOPHER E ,  BENHAM ELIZABETH A ,  EATON ANTHONY P ,  MARTIN JOEL L ,  ROHLFING DAVID C ,  YU YOULU

IPC: C08F4/16 ,  C08F4/659 ,  C08F4/76 ,  C08F10/00 ,  C08F210/16 ,  B01J20/00 ,  B01J20/02 ,  B01J20/10 ,  B01J20/18 ,  B01J20/26

CPC classification number: C08F10/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/6592 ,  C08F4/65925 ,  C08F4/65927 ,  C08F210/16 ,  C08F2410/02 ,  C08F2420/02 ,  C08F2420/04 ,  Y10S526/943 ,  C08F4/025 ,  C08F4/65904 ,  C08F210/14 ,  C08F2500/17 ,  C08F2500/12 ,  C08F2500/05 ,  C08F4/6546

Abstract: This invention provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer. This invention also provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer, wherein said catalyst composition comprises contacting an organometal compound, an organoaluminum compound, and a treated solid oxide compound.

Abstract translation: 本发明提供了可用于聚合至少一种单体以生产聚合物的催化剂组合物。 本发明还提供了可用于聚合至少一种单体以生产聚合物的催化剂组合物，其中所述催化剂组合物包括使有机金属化合物，有机铝化合物和经处理的固体氧化物化合物接触。

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

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  MCDANIEL, Max, P. ,  YANG, Qing ,  MUNINGER, Randall, S. ,  BENHAM, Elizabeth, A. ,  COLLINS, Kathy, S.

Inventor： MCDANIEL, Max, P. ,  YANG, Qing ,  MUNINGER, Randall, S. ,  BENHAM, Elizabeth, A. ,  COLLINS, Kathy, S.

IPC: C08F4/02 ,  C08F4/6592 ,  C08F10/02 ,  B01J31/22

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2009085100A2

公开(公告)日：2009-07-09

申请号：PCT/US2008013497

申请日：2008-12-09

Applicant: CHEVRON PHILLIPS CHEMICAL CO ,  NEIL GEORGE ,  BENHAM ELIZABETH A ,  CYMBALUK TED H ,  MCDANIEL MAX P

Inventor： NEIL GEORGE ,  BENHAM ELIZABETH A ,  CYMBALUK TED H ,  MCDANIEL MAX P

IPC: C08F10/00 ,  C08F4/02 ,  C08F4/69

CPC classification number: C08F10/00 ,  B01J21/08 ,  B01J23/26 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0207 ,  B01J37/036 ,  B01J37/06 ,  C08F110/02 ,  C08F4/025 ,  C08F4/78 ,  C08F2500/09 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/07

Abstract: 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

Abstract translation: 一种制备催化剂的方法，包括在碱性溶液中老化二氧化硅载体以产生碱性老化二氧化硅载体，从碱性老化二氧化硅载体除去至少一部分碱性溶液以产生干燥二氧化硅载体，并活化二氧化硅载体 以产生催化剂组合物，其中碱性老化将二氧化硅载体的表面积降低到小于原始值的约50％，并且其中二氧化硅载体的活化以等于或大于约500lb的批次进行，用于 时间段少于约8小时。 一种制备聚合物的方法，其包括使二氧化硅载体材料碱性老化，在碱性老化之前，碱性老化之后向二氧化硅载体材料中加入铬，或两者形成铬二氧化硅载体，快速活化铬 - 二氧化硅载体产物 活化烯烃聚合催化剂，在适合于生产聚合物的条件下，在反应区中使活化烯烃聚合催化剂与至少一种单体接触，并回收聚合物

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

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  MCDANIEL, Max, P. ,  BENHAM, Elizabeth, A. ,  MUNINGER, Randall, S.

Inventor： MCDANIEL, Max, P. ,  BENHAM, Elizabeth, A. ,  MUNINGER, Randall, S.

IPC: B01J27/053 ,  C08F10/00 ,  C08F4/02 ,  C08F4/643

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2005068519A3

公开(公告)日：2005-12-01

申请号：PCT/US2005000278

申请日：2005-01-06

Applicant: CHEVRON PHILLIPS CHEMICAL CO ,  JENSEN MICHAEL D ,  MCDANIEL MAX P ,  MARTIN JOEL L ,  BENHAM ELIZABETH A ,  MUNINGER RANDY ,  JERDEE GARY ,  SUKHADIA ASHISH M ,  YANG QING ,  THORN MATTHEW

Inventor： JENSEN MICHAEL D ,  MCDANIEL MAX P ,  MARTIN JOEL L ,  BENHAM ELIZABETH A ,  MUNINGER RANDY ,  JERDEE GARY ,  SUKHADIA ASHISH M ,  YANG QING ,  THORN MATTHEW

IPC: C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/642

CPC classification number: 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

Abstract: 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.

Abstract translation: 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，包括使用负载催化剂组合物的聚合方法。 一方面，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。 新型树脂的特征在于冲击，撕裂，粘合力，密封性，挤出机电机负载和相当的熔体指数值下的压力以及颈缩和拉伸的有用特性。

公开(公告)号：WO2011102924A3

公开(公告)日：2015-09-03

申请号：PCT/US2011021097

申请日：2011-01-13

Applicant: CHEVRON PHILLIPS CHEMICAL CO ,  BENHAM ELIZABETH A ,  MCDANIEL MAX P

Inventor： BENHAM ELIZABETH A ,  MCDANIEL MAX P

IPC: C08F2/38 ,  B01J23/26

CPC classification number: B01J37/08 ,  B01J23/26 ,  B01J37/14 ,  C08F10/00 ,  C08F4/24

Abstract: 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.

Abstract translation: 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。