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公开(公告)号：WO2016195866A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/029985
申请日：2016-04-29
发明人： LUO, Lubin , DAY, Gregory, S.
IPC分类号： C08F4/642 , C08F4/69 , C08F4/6592 , C08F10/06
CPC分类号： C08F110/06 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08L23/12 , C08L2314/06 , Y02P20/52 , C08F10/06 , C08F4/65916 , C08F4/6492 , C08F2/001 , C08F2500/15 , C08F2500/12 , C08F2500/24 , C08F2500/03 , C08F2500/18 , C08F2500/04 , C08L23/16 , C08F2500/05 , C08F210/06 , C08F210/16 , C08F2500/06
摘要： This invention relates to single site catalyst supportation methods involving high temperature treatment (≥ 40°C, e.g., 100-130°C) to improve catalyst activity for olefin polymerization, e.g., propylene polymerization, and to the supported catalyst systems obtained by the methods, e.g., single site catalyst systems supported on a support having high average particle size (PS ≥ 30 μm), high surface area (SA ≥ 200 m 2 /g), low pore volume (PV ≤ 2 mL/g), and a mean pore diameter range of 1 ≤ PD ≤ 20 nm.
摘要翻译： 本发明涉及涉及高温处理（≥40℃，例如100-130℃）的单中心催化剂支持方法，以改善用于烯烃聚合的催化剂活性，例如丙烯聚合，以及通过方法获得的负载催化剂体系 （PS≥30μm），高表面积（SA≥200m2 / g），低孔体积（PV≤2mL/ g）和平均粒径 孔径范围为1≤PD≤20nm。
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2.发明申请CATALYST COMPOSITION COMPRISING FLUORIDED SUPPORT AND PROCESSES FOR USE THEREOF 审中-公开包含氟化物支持的催化剂组合物及其使用方法
公开(公告)号：WO2016171807A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/021748
申请日：2016-03-10
发明人： YE, Xuan , HOLTCAMP, Matthew, W. , LUO, Lubin , MCCULLOUGH, Laughlin, G. , DAY, Gregory, S. , RIX, Francis, C. , CANICH, Jo Ann, M. , SANDERS, David, F. , BEDOYA, Matthew, S.
IPC分类号： C08F110/02 , C08F210/16 , C08F4/6592
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F4/65927 , C08F210/16 , C08F2420/02 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F4/65904 , C08F2500/05 , C08F2500/08
摘要： This invention relates to a catalyst system comprising fluorided silica, alkylalumoxane activator and at least two metallocene catalyst compounds, where the first metallocene is a bridged monocyclopentadienyl group 4 transition metal compound and the second metallocene is a biscyclopentadientyl group 4 transition metal compound, where the fluorided support has not been calcined at a temperature of 400°C or more, and is preferably produced using a west mixing method, such as an aqueous method.
摘要翻译： 本发明涉及包含氟化二氧化硅，烷基铝氧烷激活剂和至少两种茂金属催化剂化合物的催化剂体系，其中第一茂金属是桥连单环戊二烯基4过渡金属化合物，第二茂金属是双环戊二烯基4过渡金属化合物，其中氟化 支撑体在400℃以上的温度下未进行煅烧，优选使用水性法等西式混合法制造。
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公开(公告)号：WO2015009470A1
公开(公告)日：2015-01-22
申请号：PCT/US2014/045524
申请日：2014-07-07
IPC分类号： C08F4/6592 , C08F10/00
CPC分类号： C08F10/06 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F4/76 , C08F110/06 , C08F2500/03 , C08F210/06 , C08F210/02 , C08F2500/12
摘要： This invention relates to a novel group 2, 3 or 4 transition metal metallocene catalyst compound that is asymmetric having two non-identical indenyl ligands with substitution at R 2 having a branched or unbranched C 1 -C 20 alkyl group substituted with a cyclic group or a cyclic group, R 8 is an alkyl group and R 4 and R 10 are substituted phenyl groups.
摘要翻译： 本发明涉及一种不对称的2,3族或4族过渡金属茂金属催化剂化合物，其具有两个在R2具有取代基的取代基的非相同茚基配体，其具有被环状基团或环状基团取代的支链或非支链C1-C20烷基 R 8是烷基，R 4和R 10是取代的苯基。
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公开(公告)号：WO2019005259A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/026687
申请日：2018-04-09
发明人： EVANS, Meagan, E. , ATIENZA, Crisita, Carmen, H. , CANICH, Jo Ann, M. , HAGADORN, John, R. , CANO, David, A. , DAY, Gregory, S. , CHEN, Patrick, C.
摘要： A process for producing alpha-olefin dimers comprises contacting, at a temperature of 80°C or more, a feedstock comprising at least one C 8+ (linear) alpha-olefin with a catalyst system comprising activator and one or more catalyst compounds represented by the formula, where M is a Group 4 metal; n is 1, 2, or 3; R A is hydrogen or a C 1 to C 10 alkyl; each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 is independently selected from hydrogen and C 1 to C 10 alkyl; each X is independently selected from the group consisting of hydrocarbyl radicals having from 1 to 20 carbon atoms, hydrides, amides, alkoxides, sulfides, phosphides, halides, and a combination thereof, (two X's may form a part of a fused ring or a ring system), the contacting being conducted under conditions effective to oligomerize at least part of C 8+ alpha-olefin to produce an oligomerized product containing at least 30 wt% of the alpha- olefin dimer and at least 80 mol% of vinylidene unsaturation, where the conversion of the alpha olefin is at least 10 wt%, based upon the weight of the alpha olefin monomer entering the reactor and the weight of dimer produced.
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5.发明申请PRODUCTION OF POLYOLEFINS WITH INTERNAL UNSATURATION STRUCTURES USING A METALLOCENE CATALYST SYSTEM 审中-公开采用金属催化剂体系制备内部不饱和结构聚烯烃
公开(公告)号：WO2017069851A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/049057
申请日：2016-08-26
发明人： HOLTCAMP, Matthew, W. , BEDOYA, Matthew, S. , YE, Xuan , SANDERS, David, F. , DAY, Gregory, S. , MATTLER, Sarah, J.
CPC分类号： C08F4/65927 , C08F210/16 , C08F4/65916 , C08F4/65912 , C08F2500/12 , C08F2500/17
摘要： This invention relates to a process to polymerize olefins, particularly to produce ethylene polymers with internal unsaturation structures.
摘要翻译： 本发明涉及聚合烯烃的方法，特别是用于生产具有内部不饱和结构的乙烯聚合物的方法。
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6.发明申请SUPPORTED BIS PHENOLATE TRANSITION METAL COMPLEXES, PRODUCTION AND USE THEREOF 审中-公开支持双酚金属过渡金属复合物，生产和使用
公开(公告)号：WO2017058392A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/047892
申请日：2016-08-19
发明人： YE, Xuan , ATIENZA, Crisita, Carmen H. , HOLTCAMP, Matthew, W. , SANDERS, David, F. , DAY, Gregory, S. , TITONE, Michelle, E. , CANO, David, A. , BEDOYA, Matthew, S.
CPC分类号： C08F210/16 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/64158 , C08F210/14 , C08F2500/03 , C08F2500/04 , C08F4/64117 , C08F4/025
摘要： A catalyst system including the reaction product of a fluorided support, an activator, and at least a first transition metal catalyst compound; methods of making such catalyst systems, polymerization processes using such catalyst systems, and polymers made therefrom.
摘要翻译： 一种催化剂体系，其包括氟化载体，活化剂和至少第一过渡金属催化剂化合物的反应产物; 制备这种催化剂体系的方法，使用这种催化剂体系的聚合方法，以及由其制备的聚合物。
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公开(公告)号：WO2017058386A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/047855
申请日：2016-08-19
发明人： YE, Xuan , HOLTCAMP, Matthew, W. , DAY, Gregory, S. , BEDOYA, Matthew, S. , SANDERS, David, F. , MCCULLOUGH, Laughlin, G.
CPC分类号： C08F210/16 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F2500/01 , C08F2500/03 , C08F4/025 , C08F4/64148 , C08F4/65904
摘要： A catalyst system including the reaction product of a fluorided support (such as a fluorided silica support) that preferably has not been calcined at a temperature of 400°C or more, an activator and at least a first transition metal catalyst compound; methods of making such catalyst systems, polymerization processes using such catalyst systems and polymers made therefrom.
摘要翻译： 包括优选未在400℃以上的温度下煅烧的氟化载体（如氟化二氧化硅载体）的反应产物，活化剂和至少第一过渡金属催化剂化合物的催化剂体系; 制备这种催化剂体系的方法，使用这种催化剂体系的聚合方法和由其制备的聚合物。
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公开(公告)号：WO2017189120A8
公开(公告)日：2017-11-02
申请号：PCT/US2017/023223
申请日：2017-03-20
摘要： This invention relates to organoaluminum activators, organoaluminum activator systems, preferably supported, to polymerization catalyst systems containing these activator systems and to polymerization processes utilizing the same. In particular, this invention relates to catalyst systems comprising an ion-exchange layered silicate, an organoaluminum activator, and a metallocene.
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公开(公告)号：WO2016195870A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/030045
申请日：2016-04-29
CPC分类号： C08L23/12 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08L2205/025 , C08L2207/02 , C08L2308/00 , C08L2314/06 , C08F210/06 , C08F2/001 , C08F4/65916 , C08F2500/04 , C08F2500/05 , C08F2500/12 , C08F2500/15 , C08F2500/24 , C08L23/16 , C08F110/06 , C08F2500/03 , C08F2500/18
摘要： This invention relates to heterophasic copolymers of propylene and an alpha olefin comonomer having a high fill phase content (≥15%), and heterophasic polymerization processes using a single site catalyst system with a support having high average particle size (PS ≥ 30 μιη), high surface area (SA≥ 400 m2/g), low pore volume (PV ≤ 2 mL/g), and a mean pore diameter range of 1≤ PD≤ 20 nm.
摘要翻译： 本发明涉及丙烯和具有高填充相含量（≥15％）的α-烯烃共聚单体的多相共聚物，以及使用具有高平均粒度（PS≥30μm）的载体的单中心催化剂体系的多相聚合方法， 高表面积（SA≥400m2/ g），低孔体积（PV≤2mL/ g），平均孔径范围为1≤PD≤20nm。
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公开(公告)号：WO2016171810A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/021757
申请日：2016-03-10
发明人： YE, Xuan , HAGADORN, John, R. , HOLTCAMP, Matthew, W. , DAY, Gregory, S. , SANDERS, David, F. , LOPEZ-BARRON, Carlos, R.
IPC分类号： C08F4/642 , C08F4/6592 , C08F4/02 , C08F10/02
CPC分类号： C08F210/16 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F2500/04 , C08F2500/05 , C08F2500/12 , C08F4/64148 , C08F4/60148 , C08F4/65904 , C08F210/14 , C08F2500/01 , C08F2500/03 , C08F2500/18 , C08F2500/11 , C08F2500/13 , C08F4/025
摘要： This invention relates to a supported catalyst system and process for use thereof. In particular, the catalyst system includes a pyridyldiamido transition metal complex, a metallocene compound, a support material and, optionally, an activator. The catalyst system may be used for preparing multi-modal poly olefins.
摘要翻译： 本发明涉及一种负载型催化剂体系及其使用方法。 特别地，催化剂体系包括吡啶基二酰氨基过渡金属络合物，茂金属化合物，载体材料和任选的活化剂。 催化剂体系可用于制备多模聚烯烃。
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