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1. 发明申请

WO2009085104A1 CONTINUOUS CATALYST ACTIVATOR 审中-公开
标题翻译：连续催化剂活化剂
公开(公告)号：WO2009085104A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/013529
申请日：2008-12-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , NEWSOME, Charles K. , BENHAM, Elizabeth A. , CYMBALUK, Ted H. , MCDANIEL, Max P.
发明人： NEWSOME, Charles K. , BENHAM, Elizabeth A. , CYMBALUK, Ted H. , MCDANIEL, Max P.
IPC分类号： B01J8/26 , B01J8/36
CPC分类号： B01J19/0033 , B01J8/006 , B01J8/26 , B01J8/36 , B01J23/26 , B01J23/92 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J37/08 , B01J37/16 , B01J38/10 , B01J38/30 , B01J2208/0084 , C08F10/00 , C08F210/16 , Y02P20/584 , C08F210/14 , C08F2500/12 , C08F4/24
摘要： Methods and systems for preparing catalyst, such as chromium catalysts, are provided. The valence of at least a portion of the catalyst sent to an activator is changed from Cr(III) to Cr(VI). The catalyst is prepared or activated continuously using a fluidization bed catalyst activator.
摘要翻译：提供了制备催化剂如铬催化剂的方法和系统。送到活化剂的催化剂的至少一部分的化合价从Cr（III）变为Cr（VI）。使用流化床催化剂活化剂连续制备或活化催化剂。

2. 发明申请

WO2018200273A1 PREPARATION METHOD OF CHROMIUM-SILICA CATALYST FOR POLYMERISATION 审中-公开
公开(公告)号：WO2018200273A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/028058
申请日：2018-04-18
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , SCHWERDTFEGER, Eric D. , MCDANIEL, Max P. , CYMBALUK, Ted H. , PRAETORIUS, Jeremy M. , CLEAR, Kathy S. , SOLENBERGER, Alan L.
发明人： SCHWERDTFEGER, Eric D. , MCDANIEL, Max P. , CYMBALUK, Ted H. , PRAETORIUS, Jeremy M. , CLEAR, Kathy S. , SOLENBERGER, Alan L.
IPC分类号： B01J23/26 , C08F4/78 , C08F4/02 , C08F2/34 , B01J37/08 , B01J37/14 , B01J35/02 , B01J35/10 , C08F4/24 , C08F110/02 , C08F4/76
摘要： A method comprising calcining a catalyst precursor comprising chromium and a silica support material at a temperature in the range of from about 95°C to about 400°C in a bed fluidized by a gas flowing at a volumetric flow rate of from about 2.5 to about 30 times the settled volume of the bed per minute to form a calcined catalyst precursor. A method comprising calcining a catalyst precursor comprising chromium and silica at a temperature in the range of from about 95°C to about 400°C with a gas flowing through the bed at a gas hourly space velocity of from about 15 to about 200 per hour. A method comprising calcining a catalyst precursor comprising chromium and silica at a temperature in the range of from about 95°C to about 400°C with a gas flowing through the bed at a weight hourly space velocity of from about 1.9 to about 240 per hour.

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

WO2009085100A2 FAST ACTIVATING CATALYST 审中-公开
标题翻译：快速活化催化剂
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
申请人： CHEVRON PHILLIPS CHEMICAL CO , 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 , C08F4/02 , C08F4/69
CPC分类号： 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
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
摘要翻译：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

5. 发明申请

WO2014120542A1 METHODS FOR CONTROLLING DUAL CATALYST OLEFIN POLYMERIZATIONS WITH AN ORGANOZINC COMPOUND 审中-公开
标题翻译：用ORGANOZINC化合物控制双催化烯烃聚合的方法
公开(公告)号：WO2014120542A1
公开(公告)日：2014-08-07
申请号：PCT/US2014/012708
申请日：2014-01-23
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , YANG, Qing , MCDANIEL, Max P , DING, Errun , CYMBALUK, Ted H. , CRAIN, Tony R , GLASS, Gary L.
发明人： YANG, Qing , MCDANIEL, Max P , DING, Errun , CYMBALUK, Ted H. , CRAIN, Tony R , GLASS, Gary L.
IPC分类号： C08F210/02 , C08F210/16 , C08F4/659 , C08F10/02
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F2410/01 , C08F210/14 , C08F2500/04 , C08F2500/05 , C08F2500/12 , C08F4/65904
摘要： Methods for controlling properties of an olefin polymer using an organozinc compound are disclosed. The HLMI/MI shear ratio of the polymer can be decreased and the Mz/Mw ratio of the polymer can be increased via the addition of the organozinc compound.
摘要翻译：公开了使用有机锌化合物控制烯烃聚合物性质的方法。可以降低聚合物的HLMI / MI剪切比，并且可以通过加入有机锌化合物来提高聚合物的Mz / Mw比。

6. 发明申请

WO2011002497A1 DUAL METALLOCENE CATALYST SYSTEMS FOR DECREASING MELT INDEX AND INCREASING POLYMER PRODUCTION RATES 审中-公开
标题翻译：用于减少熔融指数的双金属催化剂体系和提高聚合物生产率
公开(公告)号：WO2011002497A1
公开(公告)日：2011-01-06
申请号：PCT/US2010/001842
申请日：2010-06-28
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MASINO, Albert P. , MURRAY, Rex E. , YANG, Qing , SECORA, Steven J , JAYARATNE, Kumudini C. , BEAULIEU, William B , DING, Errun , GLASS, Gary L , SOLENBERGER, Alan L , CYMBALUK, Ted H.
发明人： MASINO, Albert P. , MURRAY, Rex E. , YANG, Qing , SECORA, Steven J , JAYARATNE, Kumudini C. , BEAULIEU, William B , DING, Errun , GLASS, Gary L , SOLENBERGER, Alan L , CYMBALUK, Ted H.
IPC分类号： C08F10/00
CPC分类号： C08F4/642 , C08F4/12 , C08F4/52 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F4/76 , C08F10/00 , C08F110/02 , C08F210/16 , C08F2500/01 , C08F2500/12 , C08F2500/08 , C08F210/14
摘要： The present invention provides dual catalyst systems and polymerization processes employing these dual catalyst systems. The disclosed polymerization processes can produce olefin polymers at higher production rates, and these olefin polymers may have a higher molecular weight and/or a lower melt index.
摘要翻译：本发明提供了使用这些双重催化剂体系的双重催化剂体系和聚合方法。公开的聚合方法可以以更高的生产速率生产烯烃聚合物，并且这些烯烃聚合物可以具有较高的分子量和/或较低的熔体指数。

7. 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

8. 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。

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