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1. 发明授权

US06559090B1 Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation 有权
标题翻译：使用聚集的金属氧化物/粘土载体 - 活化剂的金属茂和约束几何催化剂体系及其制备方法
公开(公告)号：US06559090B1
公开(公告)日：2003-05-06
申请号：US09432008
申请日：1999-11-01
申请人： Keng-Yu Shih , Dean Alexander Denton , Michael John Carney
发明人： Keng-Yu Shih , Dean Alexander Denton , Michael John Carney
IPC分类号： B01J3100
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/6592 , C08F4/65922 , C08F110/02 , C08F4/65916 , C08F4/025 , C08F2500/18 , C08F2500/24
摘要： The present invention is directed to a coordinating catalyst system comprising at least one metallocene or constrained geometry pre-catalyst transition metal compound, (e.g., di-(n-butylcyclopentadienyl)zirconium dichloride), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer having very good morphology. The support-activator is a layered material having a negative charge on its interlaminar surfaces and is sufficiently Lewis acidic to activate the transition metal compound for olefin polymerization.
摘要翻译：本发明涉及包含至少一种金属茂或约束几何催化剂前催化剂过渡金属化合物（例如二氯化二（正丁基环戊二烯基）二氯化锆）），至少一种载体 - 活化剂（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种有控制量的有机金属化合物（例如三异丁基铝）及其制备方法。所得催化剂体系表现出增加的聚合烯烃的活性并产生具有非常好的形态的聚合物。载体 - 活化剂是在其层间表面上具有负电荷的层状材料，并且足够的路易斯酸性以活化用于烯烃聚合的过渡金属化合物。

2. 发明授权

US06399535B1 Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation 有权
标题翻译：使用凝聚金属氧化物/粘土载体 - 活化剂的配位催化剂体系及其制备方法
公开(公告)号：US06399535B1
公开(公告)日：2002-06-04
申请号：US09431771
申请日：1999-11-01
申请人： Keng-Yu Shih , Michael John Carney , Dean Alexander Denton
发明人： Keng-Yu Shih , Michael John Carney , Dean Alexander Denton
IPC分类号： B01J3100
CPC分类号： C08F10/02 , C08F10/00 , C08F4/025 , C08F4/7042 , C08F4/7006
摘要： The present invention is directed to a coordinating catalyst system comprising at least one bidentate or tridentate ligand containing pre-catalyst transition metal compound, (e.g., 2,6-bis (2,4,6-trimethylarylamino)pyridyl iron dichloride), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer having very good morphology.
摘要翻译：本发明涉及一种配位催化剂体系，该体系包含至少一种二齿或三齿配体，其含有催化剂前催化剂过渡金属化合物（例如，2,6-双（2,4,6-三甲基芳基氨基）吡啶基二氯化锡），至少一种支持活化剂（例如，喷雾干燥的二氧化硅/粘土聚集体）和任选的至少一种有控制量的有机金属化合物（例如三异丁基铝）及其制备方法。所得催化剂体系表现出增加的聚合烯烃的活性并产生具有非常好的形态的聚合物。

3. 发明授权

US06946420B2 Coordination catalyst systems employing chromium support-agglomerate and method of their preparation 有权
标题翻译：使用铬载体 - 附聚物的配位催化剂体系及其制备方法
公开(公告)号：US06946420B2
公开(公告)日：2005-09-20
申请号：US10120314
申请日：2002-04-10
申请人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
发明人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
IPC分类号： C08F4/02 , C08F4/70 , C08F10/02 , C08F110/02 , B01J31/18
CPC分类号： C08F10/02 , C08F10/00 , C08F110/02 , C08F2410/04 , C08F4/69 , C08F4/025 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F4/7042
摘要： The present invention is directed to a coordinating catalyst system comprising at least one pre-catalyst selected from late transition metal bidentate or tridentate ligand containing compounds, at least one support-agglomerate having chromium immobilized thereto (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer products having very good morphology.
摘要翻译：本发明涉及一种配位催化剂体系，其包含至少一种选自后过渡金属二齿或三齿配体的化合物的预催化剂，至少一种固定有铬的载体 - 附聚物（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种受控量的有机金属化合物及其制备方法。所得到的催化剂体系表现出提高聚合烯烃的活性并产生具有非常好的形态的聚合物产物。

4. 发明授权

US06958375B2 Chromium support-agglomerate-transition metal polymerization catalysts and processes utilizing same 有权
标题翻译：铬载体 - 附聚物 - 过渡金属聚合催化剂及其利用方法
公开(公告)号：US06958375B2
公开(公告)日：2005-10-25
申请号：US10120310
申请日：2002-04-10
申请人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
发明人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
IPC分类号： C08F4/02 , C08F4/606 , C08F4/70 , C08F110/02 , C08F4/44 , B01J31/38
CPC分类号： C08F110/02 , C08F4/606 , C08F2410/04 , C08F4/70 , C08F4/69 , C08F4/025 , C08F2500/01 , C08F2500/12 , C08F2500/18
摘要： The present invention is directed to a novel one-step method for forming a supported catalyst complex of high activity by substantially simultaneously contacting a bidentate or tridentate ligand forming compound, a transition metal compound and a chromium immobilized Lewis acid support-agglomerate. The catalyst can be formed prior to polymerization of olefins or within the polymerization reaction zone.
摘要翻译：本发明涉及通过基本上同时接触二齿或三齿配体形成化合物，过渡金属化合物和固定有铬的路易斯酸载体 - 附聚物来形成具有高活性的负载型催化剂络合物的新型一步法。催化剂可以在烯烃聚合之前或在聚合反应区内形成。

5. 发明授权

US06734131B2 Heterogeneous chromium catalysts and processes of polymerization of olefins using same 有权
标题翻译：非均相铬催化剂和烯烃聚合方法
公开(公告)号：US06734131B2
公开(公告)日：2004-05-11
申请号：US10120289
申请日：2002-04-10
申请人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
发明人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
IPC分类号： B01J2116
CPC分类号： C08F10/00 , C08F110/02 , C08F4/025 , C08F4/69 , C08F2500/05 , C08F2500/18
摘要： A chromium containing catalyst wherein the chromium atom is in one of its higher valence states and is immobilized to a support-agglomerate composed of at least one inorganic oxide component and at least one ion-containing layered component.
摘要翻译：一种含铬催化剂，其中铬原子处于其较高价态之一，并固定在由至少一种无机氧化物组分和至少一种含离子的层状组分组成的载体 - 附聚物上。

6. 发明授权

US6087293A Supported catalyst containing tethered cation forming activator 失效
标题翻译：负载催化剂含有束缚阳离子形成活化剂
公开(公告)号：US6087293A
公开(公告)日：2000-07-11
申请号：US117470
申请日：1998-03-02
申请人： Edmund M. Carnahan , Michael J. Carney , David R. Neithamer , Peter N. Nickias , Keng-Yu Shih , Lee Spencer
发明人： Edmund M. Carnahan , Michael J. Carney , David R. Neithamer , Peter N. Nickias , Keng-Yu Shih , Lee Spencer
IPC分类号： C08F4/02 , C08F4/603 , C08F4/619 , C08F4/6192 , C08F4/643 , C08F4/645 , C08F4/646 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , B01J31/00 , C08F4/06 , C08F4/44
CPC分类号： C08F10/00 , C08F10/02 , C08F4/025 , C08F110/02 , C08F210/16 , C08F4/61908 , C08F4/61912 , C08F4/61916 , C08F4/6192 , C08F4/65912 , C08F4/6592 , C08F4/65925 , Y10S526/943
摘要： A support for use in preparing supported catalysts for addition polymerizations comprising the reaction product of: (A) an inorganic oxide material comprising reactive surface hydroxyl groups, at least some of said hydroxyl groups optionally having been functionalized an converted to a reactive silano moiety corresponding to the formula: --OSiR.sub.2 H, wherein R, independently each occurrence, is hydrogen C.sub.1-20 hydrocarbyl, or C.sub.1-20 hydrocarbyloxy, said inorganic oxide or functionalized derivative thereof comprising less than 1.0 mmol of reactive surface hydroxyl functionality per gram, and (B) an activator compound comprising: b.sub.1) a cation which is capable of reacting with a transition metal compound to form a catalytically active transition metal complex, and b.sub.2) a compatible anion containing at least one substituent able to react with the inorgnaic oxide, with residual hydroxyl functionality of the inorganic oxide, or with the reactive silane moiety, hereby covalently bonding the compatible anion to the support, catalysts formed therefrom, process of manufacture and the method to use.
摘要翻译： PCT No.PCT / US96 / 17140 Sec。 371日期1998年3月2日 102（e）1998年3月2日PCT PCT 1996年10月25日PCT公布。公开号WO97 / 19959 日期1997年6月5日，用于制备用于加成聚合的载体催化剂的载体，其包括以下反应产物：（A）包含反应性表面羟基的无机氧化物材料，至少一些所述羟基任选已被官能化转化为对应于式-OSiR 2 H的反应性硅烷基部分，其中R各自独立地为氢C 1-20烃基或C 1-20烃氧基，所述无机氧化物或其官能化衍生物包含小于1.0mmol反应性表面羟基官能度/克和（B）活化剂化合物，其包含：b1）能够与过渡金属化合物反应形成催化活性过渡金属络合物的阳离子，和b2）含有至少一个能够与无规性反应的取代基的相容阴离子氧化物，具有无机氧化物的残余羟基官能团，或与反应性硅烷部分共价共轭将相容的阴离子与载体，由其形成的催化剂，制备方法和使用方法相结合。

7. 发明授权

US06943224B2 Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby 有权
标题翻译：制备载体的过渡金属催化剂体系和由此制备的催化剂体系的方法
公开(公告)号：US06943224B2
公开(公告)日：2005-09-13
申请号：US10120331
申请日：2002-04-10
申请人： Keng-Yu Shih
发明人： Keng-Yu Shih
IPC分类号： C08F4/02 , C08F4/659 , C08F4/6592 , C08F4/70 , C08F10/00 , C08F110/02 , C08F210/16 , C08F4/64 , C08F4/26
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F4/025 , C08F4/61904 , C08F4/70 , C08F4/61916 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F210/14
摘要： A process for forming a coordination catalyst system comprising sequentially or substantially simultaneously contacting: (I) pre-catalyst reactants comprising (a) at least one first ligand-containing reactant; and (b) at least one first transition metal reactant suitable to form at least one metallocene or constrained geometry pre-catalyst compound (e.g., rac-ethylene bis(indenyl)zirconiUm dichloride); an optionally (c) at least one second ligand-containing reactant and (d) at least one second transition metal reactant suitable to form at least one non-metallocene, non-constrained geometry, bidentate or tridentate transition metal compound (e.g., tridentate 2,6-diacetylpyridine-bis(2,4,6-trimethylanaline)FeCl2) and (II) further contacting, jointly or individually, the pre-catalyst compound(s) and optional bidentate or tridentate compound(s) with at least one support-activator agglomerate (e.g., spray dried silica/clay agglomerate). When individually contacted, the supported catalyst components can be mixed or blended. The resulting transition metal catalyst systems are suitable for addition polymerization of unsaturated monomers, e.g., ethylene and propylene.
摘要翻译：一种形成配位催化剂体系的方法，包括依次或基本上同时接触：（I）预催化剂反应物，其包含（a）至少一种含第一配体的反应物; 和（b）至少一种适于形成至少一种金属茂或约束几何预催化剂化合物的第一过渡金属反应物（例如外消旋 - 亚乙基双（茚基）二氧化锆）; 任选地（c）至少一种含第二配体的反应物和（d）至少一种适于形成至少一种非茂金属，非约束几何形状，二齿或三齿过渡金属化合物的第二过渡金属反应物（例如三齿二，6-二乙酰基吡啶 - 双（2,4,6-三甲基苯胺）FeCl 2/2）和（II），进一步与预催化剂化合物和任选的二齿或三齿化合物共同或单独地接触（例如，喷雾干燥的二氧化硅/粘土附聚物）。当单独接触时，负载的催化剂组分可以混合或混合。所得的过渡金属催化剂体系适用于不饱和单体如乙烯和丙烯的加成聚合。

8. 发明授权

US06686306B2 Supported dual transition metal catalyst systems 失效
标题翻译：支持双过渡金属催化剂体系
公开(公告)号：US06686306B2
公开(公告)日：2004-02-03
申请号：US10120317
申请日：2002-04-10
申请人： Keng-Yu Shih
发明人： Keng-Yu Shih
IPC分类号： B01J3118
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F4/61904 , C08F4/61916 , C08F4/025 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F210/14 , C08F4/7042
摘要： A coordination catalyst system comprising at least one metallocene or constrained geometry pre-catalyst transition metal compound, (e.g., rac-ethylene bis(indenyl)zirconium dichloride), at least one non-metallocene, non-constrained geometry, bidentate transition metal compound or tridentate transition metal compound (e.g., tridentate 2,6-diacetylpyridine-bis(2,4,6-trimethylanaline)FeCl2), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting dual transition metal catalyst system is suitable for addition polymerization of ethylenically and acetylenically unsaturated monomers into polymers; for example, polymers having a broad molecular weight distribution, Mw/Mn, and good polymer morphology.
摘要翻译：包含至少一种金属茂或约束几何预催化剂过渡金属化合物（例如外消旋 - 亚乙基双（茚基）二氯化锆）的配位催化剂体系，至少一种非茂金属，非约束几何形状，二齿过渡金属化合物或三齿过渡金属化合物（例如三齿2,6-二乙酰基吡啶 - 双（2,4,6-三甲基苯胺）FeCl 2），至少一种载体活化剂（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种有机金属化合物（例如，三异丁基铝），以及其制备方法。所得的双过渡金属催化剂体系适用于将烯属和炔属不饱和单体加成聚合成聚合物; 例如，具有宽分子量分布，Mw / Mn和良好的聚合物形态的聚合物。

9. 发明授权

US06927261B2 Method of making supported transition metal polymerization catalysts and compositions formed therefrom 失效
标题翻译：制备负载型过渡金属聚合催化剂的方法及由其形成的组合物
公开(公告)号：US06927261B2
公开(公告)日：2005-08-09
申请号：US10120291
申请日：2002-04-10
申请人： Keng-Yu Shih
发明人： Keng-Yu Shih
IPC分类号： C08F4/02 , C08F4/60 , C08F4/70 , C08F10/00 , C08F110/02 , C08F4/44 , B01J31/38
CPC分类号： C08F110/02 , C08F10/00 , C08F4/70 , C08F4/025 , C08F2500/12 , C08F2500/18
摘要： The present invention is directed to a novel one-step method for forming a supported catalyst complex of high activity by substantially simultaneously contacting a bidentate or tridentate ligand forming compound, a transition metal compound and a Lewis acid support-activator agglomerate. The catalyst can be formed prior to polymerization of olefins or within the polymerization reaction zone.
摘要翻译：本发明涉及通过基本上同时接触二齿或三齿配体形成化合物，过渡金属化合物和路易斯酸载体 - 活化剂附聚物来形成具有高活性的负载型催化剂络合物的新型一步法。催化剂可以在烯烃聚合之前或在聚合反应区内形成。

10. 发明授权

US06184171B2 Supported bidentate and tridentate catalyst compositions and olefin polymerization using same 有权
标题翻译：支持二齿和三齿催化剂组合物和使用其的烯烃聚合
公开(公告)号：US06184171B2
公开(公告)日：2001-02-06
申请号：US09166545
申请日：1998-10-05
申请人： Keng-Yu Shih
发明人： Keng-Yu Shih
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C08F110/02 , C08F4/025 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F4/7042 , C08F4/7006 , C08F4/704 , C08F4/7008
摘要： A heterogeneous catalyst composition suitable for olefinic polymerization and to methods of forming polyolefinic products using said composition. The catalyst composition comprises an anionic metalloid silane modified inorganic oxide and the cationic remnant of a transition metal bidentate or tridentate compound represented by the formula: T—[—SiR′R″ODM(Q)3]a−n[Cat]b+m wherein each of the symbols above is defined within the subject application.
摘要翻译：适用于烯烃聚合的非均相催化剂组合物和使用所述组合物形成聚烯烃产品的方法。催化剂组合物包含阴离子准金属硅烷改性的无机氧化物和由下式表示的过渡金属二齿或三齿化合物的阳离子残余物：其中上述每个符号在本申请中定义。

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