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1. 发明申请

WO0202652A3 SUSPENDED CHROME CATALYST CONTAINING TITANIUM AND THE USE THEREOF FOR PRODUCING ETHYLENE HOMOPOLYMERS AND COPOLYMERS 审中-公开
标题翻译：支持，含钛铬催化剂及其用于生产乙烯均聚物和共聚物
公开(公告)号：WO0202652A3
公开(公告)日：2002-05-23
申请号：PCT/EP0107410
申请日：2001-06-28
申请人： BASELL POLYOLEFINE GMBH , SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
发明人： SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF-DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
IPC分类号： C08J5/18 , C08F4/00 , C08F4/02 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F210/16 , C08F10/02
CPC分类号： C08F210/16 , C08F2410/04 , C08F4/24 , C08F4/69 , C08F4/025 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/04 , C08F2500/26
摘要： The invention relates to novel suspended chrome catalysts for the homopolymerization of ethylene and the copolymerization of ethylene and alpha -olefins, to a method for the production thereof and to the use thereof for the polymerization of olefins.
摘要翻译：新的支持，钛化铬催化剂用于乙烯的均聚和与α-烯烃，它们的制备过程中的乙烯的共聚，以及它们用于烯烃聚合的用途。

2. 发明申请

WO2008077530A2 MULTIMODAL POLYETHYLENE COMPOSITION, MIXED CATALYST AND PROCESS FOR PREPARING THE COMPOSITION 审中-公开
标题翻译：多型聚乙烯组合物，混合催化剂和制备组合物的方法
公开(公告)号：WO2008077530A2
公开(公告)日：2008-07-03
申请号：PCT/EP2007011113
申请日：2007-12-18
申请人： BASELL POLYOLEFINE GMBH , KIPKE JENNIFER , MIHAN SHAHRAM , KARER RAINER , SCHMITZ HARALD
发明人： KIPKE JENNIFER , MIHAN SHAHRAM , KARER RAINER , SCHMITZ HARALD
IPC分类号： C08L23/04 , C08F297/08
CPC分类号： B01J31/12 , C08F2/34 , C08F4/65912 , C08F10/00 , C08F10/02 , C08F210/16 , C08F2410/04 , C08J5/18 , C08J2323/04 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/03 , C08L2314/06 , Y02P20/52 , C08F4/65925 , C08F4/65916 , C08L23/00 , C08L2666/06 , C08F210/14 , C08F2500/07 , C08F2500/08 , C08F2500/04 , C08F2500/26 , C08F4/7042 , C08F4/61904
摘要： A multimodal polyethylene composition, in particular suitable for the preparation of films, but also textile articles, blow molded articles and injection molded articles is described. The polyethylene composition of the invention comprises at least three ethylene polymer fractions having distinct molecular weights or comonomer contents, said at least three ethylene polymer fractions comprising at least one first ethylene polymer fraction having a first molecular weight, a first comonomer content lower than a predetermined value and a first density; at least one second ethylene polymer fraction having a second molecular weight higher than said first molecular weight, a second comonomer content higher than said first comonomer content, and a second density; and at least one third ethylene polymer fraction having a third molecular weight higher than said first molecular weight, a third comonomer content lower than a predetermined value, and a third density; wherein said at least one first ethylene polymer fraction and said at least third ethylene polymer fraction are prepared by the use of a first and, respectively, third catalyst and said at least one second ethylene polymer fraction is prepared by the use of a second catalyst of the single site type. The films prepared from the composition of the invention have improved water vapor barrier properties. Furthermore, a mixed catalyst system comprising at least three catalyst components and a process particularly suitable to prepare the composition of the invention are described.
摘要翻译：描述了一种多峰聚乙烯组合物，特别适用于制备薄膜，但也包括纺织品，吹塑制品和注塑制品。本发明的聚乙烯组合物包含至少三种具有不同分子量或共聚单体含量的乙烯聚合物部分，所述至少三种乙烯聚合物部分包含至少一种具有第一分子量的第一乙烯聚合物部分，第一共聚单体含量低于预定的价值和第一密度; 至少一种具有高于所述第一分子量的第二分子量的第二乙烯聚合物部分，第二共聚单体含量高于所述第一共聚单体含量和第二密度; 和至少一种具有比所述第一分子量高的第三分子量，低于预定值的第三共聚单体含量和第三密度的第三乙烯聚合物部分; 其中所述至少一种第一乙烯聚合物部分和所述至少第三乙烯聚合物部分通过使用第一催化剂和第三催化剂制备，并且所述至少一种第二乙烯聚合物部分通过使用第二催化剂单一网站类型。由本发明组合物制备的膜具有改善的水蒸气阻隔性能。此外，描述了包含至少三种催化剂组分的混合催化剂体系和特别适用于制备本发明组合物的方法。

3. 发明申请

WO2011147573A3 PROCESS FOR PREPARING A SUPPORTED CATALYST SYSTEM FOR OLEFIN POLYMERIZATION, THE CATALYST SYSTEM AND ITS USE 审中-公开
标题翻译：制备支持的烯烃聚合催化剂体系的方法，催化剂体系及其用途
公开(公告)号：WO2011147573A3
公开(公告)日：2012-12-06
申请号：PCT/EP2011002612
申请日：2011-05-26
申请人： BASELL POLYOLEFINE GMBH , FANTINEL FABIANA , MIHAN SHAHRAM , KARER RAINER , FRAAIJE VOLKER
发明人： FANTINEL FABIANA , MIHAN SHAHRAM , KARER RAINER , FRAAIJE VOLKER
IPC分类号： C08F210/16 , C08F4/02 , C08F4/6592 , C08F4/70
CPC分类号： C08F210/16 , C08F4/61912 , C08F4/61916 , C08F4/61925 , C08L23/0815 , Y10S526/943 , C08F4/025 , C08F4/61904 , C08L2666/06 , C08F210/14 , C08F2500/17 , C08F4/7042
摘要： The invention refers to a process for preparing a supported catalyst system for the polymerization of olefins comprising at least one active catalyst component on a support, the process comprising A) impregnating a dry porous support component with a mixture comprising at least one precatalyst, at least one cocatalyst, and a first solvent, such that the total volume of the mixture is from 0.8 to 2.0 times the total pore volume of the support component, and B) thereafter, adding a second solvent in an amount of more than 1.5 times the total pore volume of the support component. The invention refers further to a catalyst system made by this process and the use of this catalyst system for polymerization or copolymerization of olefins.
摘要翻译：本发明涉及一种制备负载型催化剂体系的方法，所述催化剂体系包括在载体上包含至少一种活性催化剂组分的烯烃聚合，所述方法包括：A）至少将含有至少一种预催化剂的混合物浸渍在干多孔载体组分中，至少一种助催化剂和第一溶剂，使得混合物的总体积为载体组分的总孔体积的0.8-2.0倍，B）然后，加入第二种溶剂的总量的1.5倍以上载体组分的孔体积。本发明还涉及通过该方法制备的催化剂体系和该催化剂体系用于烯烃聚合或共聚的用途。

4. 发明申请

WO2006082007A8 PROCESS AND APPARATUS FOR THE POLYMERIZATION OF ETHYLENE 审中-公开
标题翻译：乙烯聚合的方法和装置
公开(公告)号：WO2006082007A8
公开(公告)日：2007-08-30
申请号：PCT/EP2006000783
申请日：2006-01-30
申请人： BASELL POLYOLEFINE GMBH , PENZO GIUSEPPE , AHMADZADE-YOUSSEFI CYRUS , KARER RAINER , NIEKEN ULRICH
发明人： PENZO GIUSEPPE , AHMADZADE-YOUSSEFI CYRUS , KARER RAINER , NIEKEN ULRICH
IPC分类号： C08F2/34 , C08F10/02
CPC分类号： C08F10/02 , B01J8/0035 , B01J8/006 , B01J8/24 , B01J2208/00274 , B01J2208/00761 , B01J2219/00006 , C08F6/005 , C08F10/00 , C08F110/02 , C08F210/16 , Y02P20/582 , Y10S526/92 , C08L23/06 , C08L23/0815 , C08F4/69 , C08F2/34 , C08F2/01 , C08F210/08 , C08F210/14
摘要： Process for the polymerization of ethylene or of ethylene with further 1 -olefins, in which the ethylene is polymerized in the presence of a catalyst in a gas-phase reactor and reaction gas comprising propane and unpolymerized ethylene is circulated to remove the heat of polymerization, wherein the polymer particles are discharged continuously or discontinuously from the reactor, the polymer particles are separated from the major part of the concomitantly discharged gas and the polymer particles are degassed, the gas is freed of entrained fine particles and is separated from a low-boiling fraction comprising ethylene or from a high boiling fraction containing further 1-olefins or alkanes having from 4 to 12 carbon atoms in a first separation stage, a propane fraction is separated off in a second separation stage and this propane fraction is used for degassing the polymer particles discharged from the reactor, with the proportion of ethylene in the propane fraction being less than 1 mol% and the proportion of 1-olefins and alkanes having from 4 to 12 carbon atoms in the propane fraction being less than 4 mol%, in each case based on the total propane fraction. Furthermore, an apparatus for carrying out the process. In this way, a high heat discharge from the reactor, satisfactory degassing of the discharged polymer particles and recovery of the reaction gas discharged together with the polymer particles and also the gas used for degassing the polymer particles are made possible.
摘要翻译：乙烯或乙烯与进一步的1-烯烃聚合的方法，其中乙烯在催化剂存在下在气相反应器和包含丙烷和未聚合的乙烯的反应气体中聚合，循环除去聚合热，其中聚合物颗粒从反应器中连续或不连续地排出，聚合物颗粒与伴随排出气体的主要部分分离，聚合物颗粒脱气，气体不含夹带的细颗粒，并从低沸点在第一分离阶段，包含乙烯或含有另外的具有4至12个碳原子的1-烯烃或烷烃的高沸点馏分的馏分在第二分离阶段分离出丙烷馏分，该丙烷馏分用于使聚合物脱气从反应器排出的颗粒，丙烷馏分中乙烯的比例小于1mol ％，丙烷馏分中具有4至12个碳原子的1-烯烃和烷烃的比例小于4摩尔％，基于总丙烷馏分。此外，一种用于执行该过程的装置。以这种方式，可以从反应器的高热放电，排出的聚合物颗粒的令人满意的脱气和与聚合物颗粒一起排放的反应气体的回收以及用于使聚合物颗粒脱气的气体成为可能。

5. 发明专利

JP2002114815A ZIEGLER-NATTA TYPE CATALYST COMPOSITION AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：JP2002114815A
公开(公告)日：2002-04-16
申请号：JP2001247639
申请日：2001-08-17
申请人： BASELL POLYOLEFINE GMBH
发明人： FOETTINGER KLAUS , HUEFFER STEPHAN DR , KARER RAINER
IPC分类号： C08F4/658 , C08F4/646 , C08F4/654 , C08F4/656 , C08F10/00 , C08F110/02
摘要： PROBLEM TO BE SOLVED: To obtain a catalyst composition free from a disadvantage of reduction in activity when a polysiloxane is used. SOLUTION: This Ziegler-Natta type catalyst composition suitable for an olefin polymerization is produced by (A) a process for bringing an inorganic metal oxide of precipitated magnesium compound into contact with a tetravalent titanium compound, (B) optionally, a process for bringing an intermediate obtained by the method into contact with an electron donor and (C) a process for bringing the intermediate obtained by the process (A) or the process (B) into contact with a polysiloxane. This method for polymerizing or copolymerizing an olefin in the presence of an aluminum compound as a cocatalyst is provided.

6. 发明专利

BRPI0619016A2 composição de polietileno, processo para a produção de uma composição de polietileno, uso de uma composição de polietileno, e, película 未知
公开(公告)号：BRPI0619016A2
公开(公告)日：2016-09-06
申请号：BRPI0619016
申请日：2006-11-14
申请人： BASELL POLYOLEFINE GMBH
发明人： SCHMITZ HARALD , KIPKE JENNIFER , AUFFERMANN JÖRG , HECKER MANFRED , LANGE PAULUS DE , KARER RAINER , MIHAN SHAHRAM
IPC分类号： C08L23/04

7. 发明专利

BRPI0607244B1 processo para a polimerização de etileno ou de etileno com outras 1-olefinas, aparelho para realizar o processo, e, uso de propano 未知
公开(公告)号：BRPI0607244B1
公开(公告)日：2016-05-31
申请号：BRPI0607244
申请日：2006-01-30
申请人： BASELL POLYOLEFINE GMBH
发明人： AHMADZADE-YOUSSEFI CYRUS , PENZO GIUSEPPE , KARER RAINER , NIEKEN ULRICH
IPC分类号： C08F2/34
摘要： processo para a polimerização de etileno ou de etileno com outras 1-olefinas, aparelho para realizar o processo, e, uso de propano. processo para a polimerização de etileno ou de etileno com outras 1 -olefinas, em que o etileno é polimerizado na presença de um catalisador em um reator em fase gasosa e o gás de reação compreendendo propano e etileno não polimerizado é circulado para remover o calor da polimerização, em que as partículas poliméricas são descarregadas continuamente ou descontinuamente do reator, as partículas poliméricas são separadas da parte principal do gás concomitantemente descarregado e as partículas poliméricas são desgaseificadas, o gás é livre de partículas finas arrastadas e é separado de uma fração de ebulição baixa que compreende etileno ou de uma fração de ebulição alta que contém as outras 1 -olefinas ou alcanos tendo de 4 a 12 átomos de carbono em um primeiro estágio de separação, uma fração de propano é separada em um segundo estágio de separação e esta fração de propano é usada para desgaseificar as partículas poliméricas descarregadas do reator, com a proporção de etileno na fração de propano sendo de menos do que 1 % em moi e a proporção de 1 -olefinas e alcanos tendo de 4 a 12 átomos de carbono na fração de propano sendo de menos do que 4% em moi, em cada caso com base na fração total de propano. além disso, um aparelho para realizar o processo. deste modo, uma descarga de alto calor do reator, a desgaseificação satisfatória das partículas poliméricas descarregadas e a recuperação do gás de reação descarregado junto com as partículas poliméricas e também o gás usado para desgaseificar as partículas poliméricas tomam-se possíveis.

8. 发明专利

DE602007014009D1 N 1-OLEFIN UND HERSTELLUNGSVERFAHREN DAFÜR 未知
公开(公告)号：DE602007014009D1
公开(公告)日：2011-06-01
申请号：DE602007014009
申请日：2007-01-24
申请人： BASELL POLYOLEFINE GMBH
发明人： KIENER CHRISTOPH , KARER RAINER , WIESECKE JENS , MEIER GERHARDUS
IPC分类号： C08F210/02 , C08F4/78

9. 发明专利

AT467646T 未知
公开(公告)号：AT467646T
公开(公告)日：2010-05-15
申请号：AT05813362
申请日：2005-11-09
申请人： BASELL POLYOLEFINE GMBH
发明人： HERRMANN EBERHARD , SPERBER AXEL , HECKER MANFRED , KARER RAINER , BERHALTER KLAUS , DE LANGE PAULUS , HALPAP JOERG , AHMADZADE-YOUSSEFI CYRUS
IPC分类号： C08F10/00 , B01J8/00 , C08F2/34

10. 发明专利

DE602006004032D1 未知
公开(公告)号：DE602006004032D1
公开(公告)日：2009-01-15
申请号：DE602006004032
申请日：2006-04-15
申请人： BASELL POLYOLEFINE GMBH
发明人： KIPKE JENNIFER , MIHAN SHAHRAM , KARER RAINER
IPC分类号： C08F10/02
摘要： Molding material (A) obtained by the polymerization of ethylene, exhibits a density of 0.940-0.96 g/cm 3>, melt index of 0.5-10 g/10minutes, molar mass distribution of 3-20, ramification value of 1000C is 0.1-10, and weight average molecular mass of 50000-150000 g/mol. Independent claims are included for: (1) an injection-molded body obtained from (A); and (2) screw value comprising (A).

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