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1. 发明申请

WO2014077859A1 POLYPROPYLENE WITH LOW FLUID RETENTION 审中-公开
标题翻译：具有低流体保持性的聚丙烯
公开(公告)号：WO2014077859A1
公开(公告)日：2014-05-22
申请号：PCT/US2012/070355
申请日：2012-12-18
申请人： FINA TECHNOLOGY, INC. , LOPEZ, Margarito , MCLEOD, Michael
发明人： LOPEZ, Margarito , MCLEOD, Michael
IPC分类号： C08L23/12 , C08F10/06 , C08F8/06
CPC分类号： C08L23/16 , C08L23/06 , C08L23/10 , C08L2023/40
摘要： A controlled rheology polypropylene that is made from Ziegler-Natta produced random copolymer and an additive formulation, extruded in the presence of a peroxide, exhibits low fluid retention and can be used to make medical/laboratory grade equipment, such a pipette tips.
摘要翻译：由齐格勒 - 纳塔制造的受控流变学聚丙烯生产无规共聚物和在过氧化物存在下挤出的添加剂配方，显示出低的流体保留性，并且可用于制造医疗/实验室级设备，例如移液管吸头。

2. 发明申请

WO2007127466A3 PROCESS FOR POLYOLEFINE PRODUCTION USING FLUORINATED TRANSITION METAL CATALYSTS 审中-公开
标题翻译：用含氟过渡金属催化剂生产聚烯烃的方法
公开(公告)号：WO2007127466A3
公开(公告)日：2007-12-21
申请号：PCT/US2007010436
申请日：2007-04-27
申请人： FINA TECHNOLOGY , ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
发明人： ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65916 , C08F4/025 , C08F2500/15 , C08F2500/03 , C08F2500/20 , C08F210/16 , C08F2500/12
摘要： Supported catalyst systems and methods of forming polyolefins are generally described herein. The polymerization methods generally include introducing an inorganic support material to a reaction zone, wherein the inorganic support material includes a bonding sequence selected from Si-O-Al-F, F-Si-O-Al, F-Si-O-Al-F and combinations thereof, introducing a transition metal compound to the reaction zone and contacting the transition metal compound with the inorganic support material for in situ activation/heterogenization of the transition metal compound to form a catalyst system. The method further includes introducing an olefin monomer to the reaction zone and contacting the catalyst system with the olefin monomer to form a polyolefin.
摘要翻译：本文一般描述负载型催化剂体系和形成聚烯烃的方法。聚合方法通常包括将无机载体材料引入反应区，其中无机载体材料包括选自Si-O-Al-F，F-Si-O-Al，F-Si-O-Al- F及其组合，将过渡金属化合物引入反应区并使过渡金属化合物与无机载体材料接触，以便过渡金属化合物原位活化/多相化以形成催化剂体系。该方法还包括将烯烃单体引入反应区并使催化剂体系与烯烃单体接触以形成聚烯烃。

3. 发明申请

WO2007127414A2 PROCESS FOR COPOLYMER PRODUCTION USING FLUORINATED TRANSITION METAL CATALYSTS 审中-公开
标题翻译：用含氟过渡金属催化剂生产共聚物的方法
公开(公告)号：WO2007127414A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010316
申请日：2007-04-27
申请人： FINA TECHNOLOGY, INC. , ABBAS, Razavi , MARIN, Vladimir , LOPEZ, Margarito
发明人： ABBAS, Razavi , MARIN, Vladimir , LOPEZ, Margarito
IPC分类号： C08F4/44 , B01J31/00
CPC分类号： C08F10/00 , B01J31/1658 , B01J31/2295 , B01J2231/122 , B01J2531/46 , B01J2531/48 , C08F4/65904 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65916 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/16 , C08F210/14 , C08F212/08
摘要： Copolymers and methods of forming copolymers are described herein. The methods generally include providing a transition metal compound represented by the formula [L] m M[A] n , wherein L is a bulky ligand including bis-indenyl, A is a leaving group, M is a transition metal and m and n are such that the total ligand valency corresponds to the transition metal valency and providing a support material having a bonding sequence selected from Si-O-Al-F, F-Si-O-Al, F-Si-O-Al-F and combinations thereof. The methods further include contacting the transition metal compound with the support material to form an active supported catalyst system, wherein the contact of the transition metal compound with the support material occurs in proximity to contact with monomer and contacting the active supported catalyst system with a plurality of monomers to form an olefin copolymer.
摘要翻译：本文描述了共聚物和形成共聚物的方法。该方法通常包括提供由式[L] m M [A] n表示的过渡金属化合物，其中L是庞大的配体，包括双茚基，A是离去基团，M是过渡金属，m和n是总配体价对应于过渡金属化合价并提供具有选自Si-O-Al-F，F-Si-O Al，F-Si-O-Al-F及其组合。所述方法进一步包括使所述过渡金属化合物与所述载体材料接触以形成活性负载型催化剂体系，其中所述过渡金属化合物与所述载体材料的接触发生在接近单体并使所述活性负载型催化剂体系与多个的单体形成烯烃共聚物。

4. 发明申请

WO2006047396A3 SUPPORTED METALLOCENE CATALYSTS AND THEIR USE IN PRODUCING STEREOSPECIFIC POLYMERS 审中-公开
标题翻译：支持的金属催化剂及其在生产立体聚合物中的应用
公开(公告)号：WO2006047396A3
公开(公告)日：2006-12-21
申请号：PCT/US2005038143
申请日：2005-10-21
申请人： FINA TECHNOLOGY , LOPEZ MARGARITO , SHAMSHOUM EDWAR S , CAMPBELL DONALD G JR
发明人： LOPEZ MARGARITO , SHAMSHOUM EDWAR S , CAMPBELL DONALD G JR
IPC分类号： C08F4/02 , C08F4/642 , C08F4/646
CPC分类号： B01J31/2295 , B01J2231/12 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/56 , Y10S526/943
摘要： Supported stereospecific catalysts and processes for the stereotactic propagation of a polymer chain derived from ethylenically unsaturated monomers which contain three or more carbon atoms or which are substituted vinyl compounds, specifically alpha olefins, particularly the polymerization of propylene to produce syndiotactic or isotactic polypropylene. The supported metallocene catalyst comprises a stereospecific metallocene catalyst incorporating a metallocene ligand structure having two sterically dissimilar cyclopentadienyl ring structures coordinated with the central transition metal atom, and a co-catalyst component comprising at least one of an alkyl alumoxane and an alkylaluminum compound At least one of the cyclopentadienyl ring structures is a substituted cyclopentadienyl group which provides an orientation with respect to said transition metal atom which is sterically different from the orientation of the other cyclopentadienyl group, and both of the cyclopentadienyl groups are in a stereorigid relationship with one another by virtue of bridge or substituent groups, which prevent rotation of said ring structures. Both the metallocene catalyst and the co-catalyst are supported on a particulate silica support comprising silica particles having an average particle size of 5-40 microns and an average effective pore size of 50-200 angstroms. The silica support further has a differential pore size distribution of a pore volume of at least 0.01 cm 2 /g. within a range having a maximum pore width of no more than 300 angstroms. The metallocene has a retention factor on this support of at least 90 wt. % after aging in tri-isobutylaluminum at a temperature of 25 °C for a period of 12 hours.
摘要翻译：支持的立体定向催化剂和衍生自含有三个或更多个碳原子的烯属不饱和单体的聚合物链的立体定向增长的方法，或者是取代的乙烯基化合物，特别是α-烯烃，特别是丙烯聚合以产生间同立构或全同立构聚丙烯。负载型茂金属催化剂包括一种立体特异性金属茂催化剂，其包含具有两个与中心过渡金属原子配位的空间不同的环戊二烯基环结构的茂金属配体结构，以及包含烷基铝氧烷和烷基铝化合物中的至少一种的助催化剂组分至少一种的环戊二烯基环结构是取代的环戊二烯基，其相对于与其它环戊二烯基的取向空间不同的所述过渡金属原子提供取向，并且两个环戊二烯基彼此之间具有立体刚性关系的桥或取代基，其阻止所述环结构的旋转。金属茂催化剂和助催化剂都负载在包含平均粒径为5-40微米，平均有效孔径为50-200埃的二氧化硅颗粒的颗粒状二氧化硅载体上。二氧化硅载体还具有至少0.01cm 2 / g的孔体积的不均匀孔径分布。在最大孔隙宽度不大于300埃的范围内。金属茂在该载体上具有至少90重量％的保留因子。在三异丁基铝中，在25℃的温度下老化12小时。

5. 发明申请

WO2007127417A3 PROCESS FOR POLYOLEFINE PRODUCTION USING FLUORINATED TRANSITION METAL CATALYSTS 审中-公开
标题翻译：使用氟化过渡金属催化剂生产聚烯烃的方法
公开(公告)号：WO2007127417A3
公开(公告)日：2008-01-17
申请号：PCT/US2007010319
申请日：2007-04-27
申请人： FINA TECHNOLOGY , ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
发明人： ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , B01J31/143 , B01J31/1616 , B01J31/2295 , B01J2231/122 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F4/65916 , C08F4/025 , C08F2500/20
摘要： Supported catalyst systems, methods of forming polyolefins and the formed polymers are generally described herein. The methods generally include identifying desired polymer properties, providing a transition metal compound and selecting a support material capable of producing the desired polymer properties, wherein the support material includes a bonding sequence selected from Si-O-Al-F, F-Si-O-Al, F- Si-O-Al-F and combinations thereof.
摘要翻译：载体催化剂体系，形成聚烯烃的方法和形成的聚合物通常在本文中描述。所述方法通常包括鉴定所需的聚合物性质，提供过渡金属化合物和选择能够产生所需聚合物性质的载体材料，其中载体材料包括选自Si-O-Al-F，F-Si-O -Al，F-Si-O-Al-F及其组合。

6. 发明申请

WO2007127414A3 PROCESS FOR COPOLYMER PRODUCTION USING FLUORINATED TRANSITION METAL CATALYSTS 审中-公开
标题翻译：使用氟化过渡金属催化剂制备共聚物的方法
公开(公告)号：WO2007127414A3
公开(公告)日：2007-12-21
申请号：PCT/US2007010316
申请日：2007-04-27
申请人： FINA TECHNOLOGY , ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
发明人： ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
IPC分类号： C08F4/06 , B01J21/00
CPC分类号： C08F10/00 , B01J31/1658 , B01J31/2295 , B01J2231/122 , B01J2531/46 , B01J2531/48 , C08F4/65904 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65916 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/16 , C08F210/14 , C08F212/08
摘要： Copolymers and methods of forming copolymers are described herein. The methods generally include providing a transition metal compound represented by the formula [L] m M[A] n , wherein L is a bulky ligand including bis-indenyl, A is a leaving group, M is a transition metal and m and n are such that the total ligand valency corresponds to the transition metal valency and providing a support material having a bonding sequence selected from Si-O-Al-F, F-Si-O-Al, F-Si-O-Al-F and combinations thereof. The methods further include contacting the transition metal compound with the support material to form an active supported catalyst system, wherein the contact of the transition metal compound with the support material occurs in proximity to contact with monomer and contacting the active supported catalyst system with a plurality of monomers to form an olefin copolymer.
摘要翻译：共聚物和形成共聚物的方法在本文中描述。所述方法通常包括提供由式[L] M M [A] n N表示的过渡金属化合物，其中L是包含双茚基的体积大的配体，A是离去基团，M是过渡金属，m和n使得总配体价态对应于过渡金属价态，并提供具有选自Si-O-Al-F，F-Si-O -Al，F-Si-O-Al-F及其组合。所述方法还包括使过渡金属化合物与载体材料接触以形成活性负载催化剂体系，其中过渡金属化合物与载体材料的接触在与单体接触附近发生并与活性负载的催化剂体系接触多个的单体以形成烯烃共聚物。

7. 发明申请

WO2007127418A3 FLUORINATED TRANSITION METAL CATALYSTS AND FORMATION THEREOF 审中-公开
公开(公告)号：WO2007127418A3
公开(公告)日：2007-11-08
申请号：PCT/US2007/010320
申请日：2007-04-27
申请人： FINA TECHNOLOGY, INC. , ABBAS, Razavi , MARIN, Vladimir , LOPEZ, Margarito
发明人： ABBAS, Razavi , MARIN, Vladimir , LOPEZ, Margarito
IPC分类号： C08F10/00
摘要： Supported catalyst systems and methods of forming polymers are generally described herein. The polymerization processes generally include contacting an inorganic support composition with a fluorinating agent to form a fluorinated support, wherein the fluorinating agent includes an organofluorine compound having the formula R 4 n AlF 3-n and wherein each R is independently selected from alkyls, aryls and combinations thereof and n is 1 or 2, contacting the fluorinated support with a transition metal compound to form a supported catalyst system and contacting an olefin monomer with the supported catalyst composition to form a polyolefin.

8. 发明申请

WO2009055398A1 FLUORINATED CATALYST SYSTEMS AND METHODS OF FORMING THE SAME 审中-公开
标题翻译：氟化催化剂体系及其形成方法
公开(公告)号：WO2009055398A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/080663
申请日：2008-10-22
申请人： FINA TECHNOLOGY, INC. , MARIN, Vladimir , LOPEZ, Margarito , ABBAS, Razavi
发明人： MARIN, Vladimir , LOPEZ, Margarito , ABBAS, Razavi
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , B01J21/12 , B01J37/26 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2400/02 , Y10S526/943 , C08F4/65916 , C08F2/00 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F2500/04 , C08F210/16
摘要： Supported catalyst systems and methods of forming the same are described herein. The methods generally include providing an inorganic support material and contacting the inorganic support material with an aluminum fluoride represented by the formula A1F p X 3 - p B q to form an aluminum impregnated support, wherein X is selected from Cl, Br and OH - , B is H 2 O, p is selected from 1 to 3 and q is selected from 0 to 6. The method further includes contacting the aluminum impregnated support with a transition metal compound to form a supported catalyst system, wherein the transition metal compound is represented by the formula [L] m M[A] n ; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to the transition metal valency.
摘要翻译：载体催化剂体系及其形成方法在此描述。所述方法通常包括提供无机载体材料并使无机载体材料与由式A1FpX3-pBq表示的氟化铝接触以形成浸渍铝的载体，其中X选自Cl，Br和OH-，B为H 2 O，p 选自1至3，q选自0至6.该方法还包括使铝浸渍的载体与过渡金属化合物接触以形成负载型催化剂体系，其中过渡金属化合物由式[L] mM [一个; 其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的化合价对应于过渡金属的价态。

9. 发明申请

WO2007147061A3 TRIDENTATE METAL CATALYST FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：用于烯烃聚合的三元金属催化剂
公开(公告)号：WO2007147061A3
公开(公告)日：2008-04-03
申请号：PCT/US2007071229
申请日：2007-06-14
申请人： FINA TECHNOLOGY , RAZAVI ABBAS , MARIN VLADIMIR , LOPEZ MARGARITO
发明人： RAZAVI ABBAS , MARIN VLADIMIR , LOPEZ MARGARITO
IPC分类号： B01J27/24
CPC分类号： C08F10/00 , B01J31/122 , B01J31/143 , B01J31/1815 , B01J31/2243 , B01J2531/0244 , B01J2531/40 , B01J2531/48 , B01J2531/49 , B01J2531/50 , C07F7/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F2500/04 , C08F2500/20 , C08F2500/18 , C08F2500/12 , C08F210/14 , C08F210/08 , C08F2500/15 , C08F4/64113 , C08F4/64151 , C08F4/64093 , C08F2500/24
摘要： A process for the preparation of a tridentate transition metal catalyst components incorporating pyridinyl bis-amino or monoamino ligand structures which do not require p bonding of the transition metal through the use of cyclopentadienyl rings. The ligand structure incorporates a heteroatom group that involves nitrogen in one organogroup and either oxygen or nitrogen in another organogroup. The process of preparing the catalyst component involves the reaction of a bis-amino or oxyamino pyridenyl ligand compound with an organo transition metal compound involving a tetrabenzyl ligand or other functional group ligands linked to a transition metal such as titanium zirconium or hafnium.
摘要翻译：制备结合吡啶基双氨基或单氨基配体结构的三齿过渡金属催化剂组分的方法，其不需要通过使用环戊二烯基环p过渡金属的p键合。配体结构包含在一个有机组中涉及氮的杂原子基团和另一有机基团中的氧或氮。制备催化剂组分的方法包括双 - 氨基或氧氨基吡啶基配体化合物与涉及四苄基配体或与过渡金属例如钛锆或铪连接的其它官能团配体的有机过渡金属化合物的反应。

10. 发明申请

WO2007127415A3 PROCESS FOR POLYOLEFIN PRODUCTION USING FLUORINATED TRANSITION METAL CATALYSTS HAVING A LOW PH 审中-公开
标题翻译：使用具有低PH的氟化过渡金属催化剂的聚烯烃生产工艺
公开(公告)号：WO2007127415A3
公开(公告)日：2008-01-17
申请号：PCT/US2007010317
申请日：2007-04-27
申请人： FINA TECHNOLOGY , ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
发明人： ABBAS RAZAVI , MARIN VLADIMIR , LOPEZ MARGARITO
IPC分类号： C08F4/06 , B01J21/00
CPC分类号： B01J21/12 , B01J37/26 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2400/02 , C08F4/65916 , C08F4/025 , C08F2500/12 , C08F2500/15 , C08F2500/16 , C08F2/00 , C08F2500/20 , C08F2500/03 , C08F210/14 , C08F2500/04 , C08F210/16
摘要： Catalyst systems, polymers and methods of forming the same are described herein. The catalyst systems generally include an inorganic support material having a bonding sequence selected from Si-O-Al-F, F-Si-O-Al, F-Si-O-Al-F and combinations thereof, wherein the inorganic support material has an acid strength (pKa) of less than about 4.8 and a transition metal compound, wherein the transition metal compound is represented by the formula [L] m M[A] n ; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to a transition metal valency.
摘要翻译：催化剂体系，聚合物及其形成方法在本文中描述。催化剂体系通常包括具有选自Si-O-Al-F，F-Si-O-Al，F-Si-O-Al-F及其组合的键合顺序的无机载体材料，其中无机载体材料具有小于约4.8的酸强度（pKa）和过渡金属化合物，其中过渡金属化合物由式[L]表示：M [A] n < ; 其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的价态对应于过渡金属的价态。

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