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1. 发明授权

US06784263B2 Catalyst compositions for polymerizing olefins to multimodal molecular weight distribution polymer, processes for production and use of the catalyst 失效
标题翻译：用于将烯烃聚合成多峰分子量分布聚合物的催化剂组合物，催化剂的生产和使用方法
公开(公告)号：US06784263B2
公开(公告)日：2004-08-31
申请号：US10052326
申请日：2002-01-18
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： C08F444
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F210/16 , C08F4/65904 , C08F4/65916 , C08F2500/05 , C08F210/14
摘要： A solid catalyst component comprises a transition metal-containing metallocene compound, a non-cyclopentadienyl transition metal compound, a magnesium compound and a polymeric material which acts as a support. The catalyst component is combined with co-catalyst organoaluminum compound or a mixture of organoaluminum compounds to provide a catalyst composition useful for olefin polymerization, e.g., to produce linear low, medium and high density polyethylenes or copolymerization of ethylene with alpha-olefins. Product polyolefin polymers have a varied range of molecular weight distributions. The catalyst composition is prepared by a process comprising combining polymer support particles, magnesium compound, transition metal-containing metallocene compound, and non-cyclopentadienyl transition metal compound to provide a solid catalyst component, and, combining the solid catalyst component with a cocatalyst compound to provide a polyolefin polymerization catalyst composition.
摘要翻译：固体催化剂组分包含含过渡金属的茂金属化合物，非环戊二烯基过渡金属化合物，镁化合物和作为载体的聚合物。将催化剂组分与助催化剂有机铝化合物或有机铝化合物的混合物组合以提供可用于烯烃聚合的催化剂组合物，例如产生线性低，中和高密度聚乙烯或乙烯与α-烯烃的共聚。产品聚烯烃聚合物具有不同范围的分子量分布。催化剂组合物通过包括将聚合物载体颗粒，镁化合物，含过渡金属的茂金属化合物和非环戊二烯基过渡金属化合物组合以提供固体催化剂组分的方法制备，并且将固体催化剂组分与助催化剂化合物组合以提供聚烯烃聚合催化剂组合物。

2. 发明授权

US06448348B1 Process for polymerizing olefins with supported Ziegler-Natta catalyst systems 失效
标题翻译：用负载的齐格勒 - 纳塔催化剂体系聚合烯烃的方法
公开(公告)号：US06448348B1
公开(公告)日：2002-09-10
申请号：US09581358
申请日：2000-06-09
申请人： Akhlaq Moman , Atieh Abu-Raqabah , Orass Hamed , Raju Raghavan
发明人： Akhlaq Moman , Atieh Abu-Raqabah , Orass Hamed , Raju Raghavan
IPC分类号： C08F402
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , Y10S526/904 , C08F4/027 , C08F4/6546 , C08F4/6555 , C08F2500/03 , C08F2500/12
摘要： A catalytic polymerization process for preparing polymer products is provided. The polymerization process is either homopolymerization of olefins or copolymerization of olefins with alpha-olefins. The polymerization process is conducted in the presence of a solid catalyst precursor and a cocatalyst. The catalyst precursor includes a transition metal, a magnesium compound, an aluminum compound and a polyvinylchloride (PVC) support.
摘要翻译：提供了一种制备聚合物产品的催化聚合方法。聚合方法是烯烃的均聚或烯烃与α-烯烃的共聚合。聚合方法在固体催化剂前体和助催化剂存在下进行。催化剂前体包括过渡金属，镁化合物，铝化合物和聚氯乙烯（PVC）载体。

3. 发明授权

US06403520B1 Catalyst compositions for polymerizing olefins to multimodal molecular weight distribution polymer, processes for production and use of the catalyst 有权
公开(公告)号：US06403520B1
公开(公告)日：2002-06-11
申请号：US09399305
申请日：1999-09-17
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： B01J3102
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F210/16 , C08F4/65904 , C08F4/65916 , C08F2500/05 , C08F210/14
摘要： A solid catalyst component comprises a transition metal-containing metallocene compound, a non-cyclopentadienyl transition metal compound, a magnesium compound and a polymeric material which acts as a support. The catalyst component is combined with co-catalyst organoaluminum compound or a mixture of organoaluminum compounds to provide a catalyst composition useful for olefin polymerization, e.g., to produce linear low, medium and high density polyethylenes or copolymerization of ethylene with alpha-olefins. Product polyolefin polymers have a varied range of molecular weight distributions. The catalyst composition is prepared by a process comprising combining polymer support particles, magnesium compound, transition metal-containing metallocene compound, and non-cyclopentadienyl transition metal compound to provide a solid catalyst component, and, combining the solid catalyst component with a cocatalyst compound to provide a polyolefin polymerization catalyst composition.

4. 发明申请

US20050101749A1 Process for the polymerization of olefins 失效
标题翻译：烯烃聚合方法
公开(公告)号：US20050101749A1
公开(公告)日：2005-05-12
申请号：US10467389
申请日：2002-01-30
申请人： Akhlaq Moman , Khalid Al-Bahily , Atieh Abu-Raqabah , John Ledford , Orass Hamed , Raju Raghavan , Sameh Rizkallah
发明人： Akhlaq Moman , Khalid Al-Bahily , Atieh Abu-Raqabah , John Ledford , Orass Hamed , Raju Raghavan , Sameh Rizkallah
IPC分类号： C08F4/02 , C08F4/68 , C08F4/685 , C08F10/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/904 , C08F4/68 , C08F4/027 , C08F4/685 , C08F2500/18 , C08F2500/03 , C08F210/08 , C08F210/14
摘要： The present invention relates to a process for homopolymerization of ethylene or copolymerization of ethylene with alpha-olefins by contacting ethylene or ethylene and alpha-olefin with a catalyst composition comprising: (a) a solid catalyst precursor comprising at least one vanadium compound, at least one magnesium compound and a polymeric material or a solid catalyst precursor comprising at least one vanadium compound, at least one further transition metal compound and/or at least one alcohol, at least one magnesium compound and a polymeric material; and (b) a cocatalyst comprising an aluminum compound.
摘要翻译：本发明涉及乙烯均聚或乙烯与α-烯烃的共聚合方法，该方法是将乙烯或乙烯与α-烯烃与催化剂组合物接触，该催化剂组合物包含：（a）至少含有一种钒化合物的固体催化剂前体，至少一种镁化合物和包含至少一种钒化合物，至少一种其它过渡金属化合物和/或至少一种醇，至少一种镁化合物和聚合物材料的聚合材料或固体催化剂前体; 和（b）包含铝化合物的助催化剂。

5. 发明授权

US06288182B1 Supported metallocene catalyst system for olefin polymerization 有权
标题翻译：用于烯烃聚合的负载金属茂催化剂体系
公开(公告)号：US06288182B1
公开(公告)日：2001-09-11
申请号：US09416282
申请日：1999-10-12
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： C08F450
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F210/16 , Y10S526/904 , Y10S526/943 , C08F4/65916 , C08F2500/03 , C08F210/14
摘要： A catalyst composition has a catalyst component which includes a metallocene transition metal compound, a magnesium compound, a hydroxyl containing compound, and a polymeric material. The catalyst component may also include asilicon compound and an aluminum compound. The catalyst component is combined with a cocatalyst and used in olefin polymerization.
摘要翻译：催化剂组合物具有包含茂金属过渡金属化合物，镁化合物，含羟基化合物和聚合物材料的催化剂组分。催化剂组分还可以包括硅化合物和铝化合物。催化剂组分与助催化剂组合并用于烯烃聚合。

6. 发明授权

US07662894B2 Polymer supported metallocene catalyst composition for polymerizing olefins 失效
标题翻译：用于聚合烯烃的聚合物负载金属茂催化剂组合物
公开(公告)号：US07662894B2
公开(公告)日：2010-02-16
申请号：US11641160
申请日：2006-12-19
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： C08F4/76 , C08F4/64 , C08F4/50 , C08F4/52 , B01J31/38
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/06 , Y10S526/904 , C08F4/65904 , C08F4/68 , C08F4/027 , C08F2500/04 , C08F2500/18
摘要： A catalyst composition for polymerizing olefins to polymers having bimodal molecular weight distribution comprises two transition metal-containing metallocene compounds, a magnesium compound, an alcohol, an aluminum containing co-catalyst and a polymeric support. The transition metal in one of the metallocene compounds is zirconium and the transition metal in the second metallocene compound is selected from the group consisting of titanium, vanadium and hafnium. Polyolefin polymers made using the catalyst composition have broad molecular weight distributions and are useful in film and blow molding applications.
摘要翻译：用于将烯烃聚合成具有双峰分子量分布的聚合物的催化剂组合物包含两种含过渡金属的茂金属化合物，镁化合物，醇，含铝助催化剂和聚合物载体。茂金属化合物之一中的过渡金属是锆，第二茂金属化合物中的过渡金属选自钛，钒和铪。使用该催化剂组合物制备的聚烯烃聚合物具有宽分子量分布，并且可用于膜和吹塑应用。

7. 发明授权

US07094726B2 Catalyst composition and process for olefin polymerization and copolymerization using supported metallocene catalyst systems 失效
公开(公告)号：US07094726B2
公开(公告)日：2006-08-22
申请号：US10445474
申请日：2003-05-27
申请人： Akhlaq Moman , Orass Hamed , Atieh Abu-Raqabah
发明人： Akhlaq Moman , Orass Hamed , Atieh Abu-Raqabah
IPC分类号： B01J31/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F110/02 , Y10S526/943 , C08F4/65916
摘要： A catalyst composition includes: A) a solid catalyst precursor containing a metallocene compound, a magnesium compound and a particulate polymeric material; and B) a cocatalyst containing aluminum compound. The catalyst is prepared by combining metallocene compound, magnesium compound and particles of polymeric material to form a catalyst precursor; and activating the catalyst precursor with alkylaluminums and/or aluminoxanes. Homopolymeric or copolymeric polyolefins are produced by contacting olefins or olefins and alpha-olefins with the catalyst composition.

8. 发明申请

US20080146755A1 Polymer supported metallocene catalyst composition for polymerizing olefins 失效
标题翻译：用于聚合烯烃的聚合物负载金属茂催化剂组合物
公开(公告)号：US20080146755A1
公开(公告)日：2008-06-19
申请号：US11641160
申请日：2006-12-19
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： C08F4/606 , B01J21/02 , B01J21/06 , B01J23/16 , B01J23/22 , C08F4/80 , C08F4/12 , C08F4/52 , C08F4/60 , C08F4/602
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/06 , Y10S526/904 , C08F4/65904 , C08F4/68 , C08F4/027 , C08F2500/04 , C08F2500/18
摘要： A catalyst composition for polymerizing olefins to polymers having bimodal molecular weight distribution comprises two transition metal-containing metallocene compounds, a magnesium compound, an alcohol, an aluminum containing co-catalyst and a polymeric support. The transition metal in one of the metallocene compounds is zirconium and the transition metal in the second metallocene compound is selected from the group consisting of titanium, vanadium and hafnium. Polyolefin polymers made using the catalyst composition have broad molecular weight distributions and are useful in film and blow molding applications.
摘要翻译：用于将烯烃聚合成具有双峰分子量分布的聚合物的催化剂组合物包含两种含过渡金属的茂金属化合物，镁化合物，醇，含铝助催化剂和聚合物载体。茂金属化合物之一中的过渡金属是锆，第二茂金属化合物中的过渡金属选自钛，钒和铪。使用该催化剂组合物制备的聚烯烃聚合物具有宽分子量分布，并且可用于膜和吹塑应用。

9. 发明授权

US06617277B2 Supported metallocene catalyst system for olefin polymerization 失效
公开(公告)号：US06617277B2
公开(公告)日：2003-09-09
申请号：US09950014
申请日：2001-09-10
申请人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
发明人： Orass Hamed , Akhlaq Moman , Atieh Abu-Raqabah
IPC分类号： B01J3138
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , C08F110/02 , C08F210/16 , Y10S526/904 , Y10S526/943 , C08F4/65916 , C08F2500/03 , C08F210/14
摘要： A catalyst composition has a catalyst component which includes a metallocene transition metal compound, a magnesium compound, a hydroxyl containing compound, and a polymeric material. The catalyst component may also include asilicon compound and an aluminum compound. The catalyst component is combined with a cocatalyst and used in olefin polymerization.

10. 发明授权

US06861487B2 Catalyst precursor for the polymerization of olefins and polymerization process using the same 失效
标题翻译：用于烯烃聚合的催化剂前体和使用其的聚合方法
公开(公告)号：US06861487B2
公开(公告)日：2005-03-01
申请号：US10414118
申请日：2003-04-15
申请人： Orass Hamed , Akhlaq A. Moman , Atieh Abu-Raqabah , Abdulaziz Al-Nezari
发明人： Orass Hamed , Akhlaq A. Moman , Atieh Abu-Raqabah , Abdulaziz Al-Nezari
IPC分类号： B01J31/00 , C08F4/42 , C08F4/44 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/63916 , C08F4/68 , C08F4/027 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F210/14
摘要： The present invention relates to a catalyst precursor for homo- or copolymerization of olefins comprising a metallocene compound, a magnesium containing compound and a thermoplastic polymer support, and optionally further comprising a metal alkoxy compound, an aluminum containing compound, a silicon containing compound and/or an alcohol. The invention further relates to the process of polymerizing olefins using the inventive catalyst precursor.
摘要翻译：本发明涉及包含茂金属化合物，含镁化合物和热塑性聚合物载体的烯烃均聚或共聚的催化剂前体，任选地还包含金属烷氧基化合物，含铝化合物，含硅化合物和/ 或酒精。本发明还涉及使用本发明的催化剂前体聚合烯烃的方法。

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