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1. 发明申请

WO2014079969A1 HIGH PERFORMANCE ZIEGLER-NATTA CATALYST SYSTEMS, PROCESS FOR PRODUCING SUCH MgCl2 BASED CATALYSTS AND USE THEREOF 审中-公开
标题翻译：高性能ZIEGLER-NATTA催化剂体系，用于生产这种MgCl 2的催化剂的方法及其用途
公开(公告)号：WO2014079969A1
公开(公告)日：2014-05-30
申请号：PCT/EP2013/074465
申请日：2013-11-22
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH
发明人： DENKWITZ, Yvonne , SCHUSTER, Oliver , WINTER, Andreas
IPC分类号： C08F10/00 , C08F10/06 , C08F4/651 , C08F4/654
CPC分类号： C08F110/06 , C08F4/10 , C08F10/06 , C08F4/6543 , C08F4/651
摘要： Improved Ziegler-Natta catalysts and methods of making the improved catalyst are described. The Ziegler-Natta catalyst is formed using a spherical MgCI 2 -xROH support, where R is a linear, cyclic or branched hydrocarbon unit with 1-10 carbon atoms and where ROH is an alcohol or a mixture of at least two different alcohols and where x has a range of about 1.5 to 6.0, preferably about 2.5 to 4, more preferably about 2.9 to 3.4, and even more preferably 2.95 to 3.35. The Ziegler-Natta catalyst includes a Group 4-8 transition metal and an internal donor comprising a diether compound. The catalyst has improved activity in olefin polymerization reactions as well as good stereoregularity and hydrogen sensitivity, and may be useful in the production of phthalate-free propylene polymers having a molecular weight distribution (PI(GPC)) in the range from about 5.75 to about 9.
摘要翻译：描述了改进的齐格勒 - 纳塔催化剂和制备改进的催化剂的方法。齐格勒 - 纳塔催化剂使用球形MgCl 2-x ROH载体形成，其中R是具有1-10个碳原子的直链，环状或支链烃单元，其中ROH是醇或至少两种不同醇的混合物，其中x 具有约1.5至6.0，优选约2.5至4，更优选约2.9至3.4，甚至更优选2.95至3.35的范围。齐格勒 - 纳塔催化剂包括4-8族过渡金属和包含二醚化合物的内给体。该催化剂具有改进的烯烃聚合反应活性以及良好的立构规整性和氢敏感性，并且可用于生产分子量分布（PI（GPC））在约5.75至约 9。

2. 发明申请

WO2010077230A1 NEW METALLOCENE COMPOUNDS, CATALYSTS COMPRISING THEM, PROCESS FOR PRODUCING AN OLEFIN POLYMER BY USE OF THE CATALYSTS, AND OLEFIN HOMO- AND COPOLYMERS 审中-公开
标题翻译：新的金属化合物，包含它们的催化剂，通过使用催化剂生产烯烃聚合物的方法和烯烃共聚物
公开(公告)号：WO2010077230A1
公开(公告)日：2010-07-08
申请号：PCT/US2008/014144
申请日：2008-12-31
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH , SELL, Thorsten , WINTER, Andreas , THORN, Matthew Grant , DIMESKA, Anita , LANGHAUSER, Franz
发明人： SELL, Thorsten , WINTER, Andreas , THORN, Matthew Grant , DIMESKA, Anita , LANGHAUSER, Franz
IPC分类号： C08F10/06 , C08F4/642
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/06 , C08F210/06 , C08F210/16 , C08F4/65927 , C08F2500/12 , C08F2500/03
摘要： Certain metallocene compounds are provided that, when used as a component in a supported polymerization catalyst under industrially relevant polymerization conditions, afford high molar mass homo polymers or copolymers like polypropylene or propylene/ethylene copolymers without the need for any α -branched substituent in either of the two available 2- positions of the indenyl ligands. The substituent in the 2-position of one indenyl ligand can be any radical comprising hydrogen, methyl, or any other C 2 -C 40 hydrocarbon which is not branched in the α -position, and the substituent in the 2-position of the other indenyl ligand can be any C 5 -C 40 hydrocarbon radical with the proviso that this hydrocarbon radical is branched in the β-position and that the β-carbon atom is a quarternary carbon atom and part of a mono-cyclic hydrocarbon system. This metallocene topology affords high melting point, very high molar mass homo polypropylene and very high molar mass propylene-based copolymers. Furthermore, the activity/productivity levels of catalysts comprising the metallocenes of the present invention are exceptionally high.
摘要翻译：提供某些金属茂化合物，当在工业上相关的聚合条件下作为负载型聚合催化剂中的组分使用时，提供高摩尔质量的均聚物或共聚物如聚丙烯或丙烯/乙烯共聚物，而不需要在茚基配体的两个可用2-位。一个茚基配体的2-位上的取代基可以是包含氢，甲基或任何其它不在a位中支链的其它C 2 -C 40烃基的任何基团，而另一个茚基配体的2-位上的取代基可以是任何C5-C40烃基，条件是该烃基在β位上分支，并且β-碳原子是季碳原子和部分单环烃体系。该茂金属拓扑结构提供高熔点，非常高摩尔质量的均聚丙烯和非常高摩尔质量的丙烯基共聚物。此外，包含本发明的金属茂的催化剂的活性/生产率水平特别高。

3. 发明申请

WO2013041619A1 PROCESS FOR RECYCLING OF FREE LIGAND FROM THEIR CORRESPONDING METALLOCENE COMPLEXES 审中-公开
标题翻译：从相应的金属络合物中回收自由配体的方法
公开(公告)号：WO2013041619A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/068536
申请日：2012-09-20
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH , NOGAI, Stefan , WINTER, Andreas
发明人： NOGAI, Stefan , WINTER, Andreas
IPC分类号： C07F7/08 , C07F17/00 , C08F4/6592
CPC分类号： C07F17/00 , C07F7/0809 , C07F7/0832 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F4/65927
摘要： An efficient and economical process to recover ligands from metallocene complexes, where the free ligand recovered may be recycled to produce additional metallocene and metallocene complexes. The process comprises contacting a metallocene complex comprising a ligand with a protic composition under reaction conditions to decompose the metallocene complex and form a reaction product comprising free ligand and inorganic decomposition products; and recovering the free ligand from the reaction product.
摘要翻译：从金属茂络合物中回收配体的有效和经济的方法，其中回收的游离配位体可以再循环以产生另外的茂金属和茂金属络合物。该方法包括在反应条件下使包含配体的金属茂络合物与质子组成物接触以分解茂金属络合物并形成包含游离配位体和无机分解产物的反应产物; 并从反应产物中回收游离配体。

4. 发明申请

WO2010104739A2 SUPERTRANSPARENT HIGH IMPACT STRENGTH RANDOM BLOCK COPOLYMER 审中-公开
标题翻译：超强度高冲击强度随机块状共聚物
公开(公告)号：WO2010104739A2
公开(公告)日：2010-09-16
申请号：PCT/US2010/026205
申请日：2010-03-04
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH , PEZZUTTI, Jose , BENITO, Alberto , CASSANO, Guillermo , ROTH, Leandro , SCHOENE, Werner , SIEBERT, Hartmut , WINTER, Andreas , DIMESKA, Anita , GALIATSATOS, Vassilios
发明人： PEZZUTTI, Jose , BENITO, Alberto , CASSANO, Guillermo , ROTH, Leandro , SCHOENE, Werner , SIEBERT, Hartmut , WINTER, Andreas , DIMESKA, Anita , GALIATSATOS, Vassilios
IPC分类号： C08F297/06 , C08F210/06 , C08F210/02
CPC分类号： C08F297/083 , C08F210/06 , C08L23/14 , C08L23/142 , C08L2205/02 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/26
摘要： A high impact strength random block copolymer including (a) about 65- 97 wt.% of a crystalline propylene/ethylene copolymer A containing from about 0.5 wt.% to about 6 wt.% derived from ethylene and from about 94 wt.% to about 99.5 wt.% derived from propylene, and (b) about 3 - 35 wt.% of a propylene/ethylene copolymer B containing from about 8 wt.% to about 40 wt % derived from ethylene and from about 60 wt% to about 92 wt.% derived from propylene. The crystalline to amorphous ratio Lc/La of the random block copolymer ranges from about 1.00 to about 2.25. The random block copolymer is characterized by both high toughness and low haze.
摘要翻译：一种高冲击强度随机嵌段共聚物，其包含（a）约65-97重量％的结晶丙烯/乙烯共聚物A，其含有约0.5重量％至约6重量％的衍生自乙烯和约94重量％至衍生自丙烯的约99.5重量％，和（b）约3-35重量％的丙烯/乙烯共聚物B，其含有约8重量％至约40重量％的衍生自乙烯和约60重量％至约 92重量％衍生自丙烯。无规嵌段共聚物的晶体与无定形比Lc / La的范围为约1.00至约2.25。无规嵌段共聚物的特征在于高韧性和低雾度。

5. 发明申请

WO2014195127A1 HIGH PERFORMANCE ZIEGLER-NATTA CATALYST SYSTEMS, PROCESSES FOR PRODUCING SUCH CATALYST SYSTEMS, AND USE THEREOF 审中-公开
标题翻译：高性能ZIEGLER-NATTA催化剂体系，生产这种催化剂体系的方法及其用途
公开(公告)号：WO2014195127A1
公开(公告)日：2014-12-11
申请号：PCT/EP2014/060345
申请日：2014-05-20
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH
发明人： DENKWITZ, Yvonne , SCHUSTER, Oliver , WINTER, Andreas
IPC分类号： C08F110/06 , C08F4/651 , C08F4/654
CPC分类号： C08F10/06 , C08F2410/04 , C08F110/06 , C08F4/651 , C08F4/6543
摘要： A catalyst system for the polymerization of olefins may include a first solid catalytic component and a second solid catalytic component. The first solid catalytic component may include: a spherical MgCl 2 -xROH support; a group 4-8 transition metal; and a diether internal electron donor. The second solid catalytic component may include: a spherical MgCl 2 -xROH support; a group 4-8 transition metal; and a diether internal electron donor. The first solid catalytic component produces a propylene homopolymer having a Xylene Solubles (XS) value of greater than 2 wt%; and the second solid catalytic component produces a propylene homopolymer having a XS value of less than 2 wt%. The second catalytic component may act as an external electron donor during use, and embodiments herein do not require use of any additional external electron donors to control polymerization and reliably vary the properties of the resulting polymer.
摘要翻译：用于烯烃聚合的催化剂体系可包括第一固体催化组分和第二固体催化组分。第一固体催化组分可以包括：球形MgCl 2 -xROH载体; 一组4-8过渡金属; 和二醚内电子给体。第二固体催化组分可以包括：球形MgCl 2 -xROH载体; 一组4-8过渡金属; 和二醚内电子给体。第一固体催化组分产生具有大于2重量％的二甲苯可溶物（XS）值的丙烯均聚物; 并且第二固体催化组分产生XS值小于2重量％的丙烯均聚物。第二催化组分可以在使用期间用作外部电子给体，并且本文的实施方案不需要使用任何另外的外部电子供体来控制聚合并可靠地改变所得聚合物的性质。

6. 发明申请

WO2014079971A1 HIGH PERFORMANCE ZIEGLER-NATTA CATALYST SYSTEMS, PROCESS FOR PRODUCING SUCH SUPPORTED CATALYSTS AND USE THEREOF 审中-公开
标题翻译：高性能ZIEGLER-NATTA催化剂体系，生产这种支持催化剂的方法及其用途
公开(公告)号：WO2014079971A1
公开(公告)日：2014-05-30
申请号：PCT/EP2013/074468
申请日：2013-11-22
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH
发明人： DENKWITZ, Yvonne , SCHUSTER, Oliver , WINTER, Andreas
IPC分类号： C08F10/00 , C08F4/651 , C08F4/654
CPC分类号： C08F110/06 , C08F4/64 , C08F10/00 , C08F4/651 , C08F4/6546
摘要： A method for making a solid catalyst component for use in a Ziegler-Natta catalyst includes combining in a hydrocarbon solvent a porous particulate support with a hydrocarbon soluble organomagnesium compound to form a suspension. The organomagnesium compound is halogenated followed by addition of an alcohol and the mixture is then reacted with a titanium compound followed by a reaction with at least one diether compound to form the solid catalyst component. Afterwards the reaction product is extracted with a mixture of a titanium compound and a hydrocarbon solvent. The solid catalyst component recovered is combined with an aluminum cocatalyst to form a Ziegler- Natta catalyst system for the polymerization of olefins. In particular, the catalyst system including a diether internal electron donor may have an activity and hydrogen response suitable for the production of propylene polymers having a molecular weight distribution (PI(GPC)) in the range from about 5.75 to about 9.
摘要翻译：制备用于齐格勒 - 纳塔催化剂的固体催化剂组分的方法包括在烃溶剂中将多孔颗粒载体与可溶于烃的有机镁化合物混合以形成悬浮液。将有机镁化合物卤化，然后加入醇，然后将混合物与钛化合物反应，然后与至少一种二醚化合物反应形成固体催化剂组分。之后，用钛化合物和烃溶剂的混合物萃取反应产物。将回收的固体催化剂组分与铝助催化剂组合以形成用于烯烃聚合的齐格勒 - 纳塔催化剂体系。特别地，包括二醚内电子给体的催化剂体系可具有适用于生产分子量分布（PI（GPC））在约5.75至约9范围内的丙烯聚合物的活性和氢气响应。

7. 发明申请

WO2014001108A1 STERICALLY DEMANDING DIALKOXYDIALKYLSILANES AS EXTERNAL DONORS FOR ZIEGLER CATALYSTS FOR THE POLYMERIZATION OF PROPYLENE 审中-公开
标题翻译：作为用于丙烯聚合的ZIEGLER催化剂的外部催化剂的异丁基二异氰酸酯
公开(公告)号：WO2014001108A1
公开(公告)日：2014-01-03
申请号：PCT/EP2013/062433
申请日：2013-06-14
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH
发明人： NOGAI, Stefan , WINTER, Andreas , DENKWITZ, Yvonne , SCHUSTER, Oliver
IPC分类号： C08F10/06
CPC分类号： C08F110/06 , C08F10/06 , C08F2/34 , C08F2500/12 , C08F2500/20 , C08F4/6465
摘要： A process for the polymerization of propylene is disclosed. The process may include contacting, in a gas phase polymerization reactor, propylene and optionally one or more comonomers with a catalyst system comprising a Ziegler-Natta catalyst and an external electron donor system comprising di(bicyclo[2.2.1 ]heptan-2-yl)dimethoxysilane.
摘要翻译：公开了一种丙烯聚合方法。该方法可以包括在气相聚合反应器中将丙烯和任选的一种或多种共聚单体与包含齐格勒 - 纳塔催化剂的催化剂体系和包含二（双环[2.2.1]庚-2-基）二甲氧基硅烷。

8. 发明申请

WO2009152268A1 HIGH ACTIVITY ZIEGLER-NATTA CATALYSTS, PROCESS FOR PRODUCING CATALYST AND USE THEREOF 审中-公开
标题翻译：高活性齐格勒 - 纳塔尔催化剂，生产催化剂的方法及其用途
公开(公告)号：WO2009152268A1
公开(公告)日：2009-12-17
申请号：PCT/US2009/046945
申请日：2009-06-10
申请人： LUMMUS NOVOLEN TECHNOLOGY GMBH , KLENDWORTH, Douglas, D. , JOHNSON, Kenneth, W. , WINTER, Andreas , LANGHAUSER, Franz
发明人： KLENDWORTH, Douglas, D. , JOHNSON, Kenneth, W. , WINTER, Andreas , LANGHAUSER, Franz
IPC分类号： B01J27/138
CPC分类号： C08F110/06 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F4/6543 , C08F4/651
摘要： Improved Ziegler-Natta catalysts and methods of making the improved catalyst are described. The Ziegler-Natta caytalyst is formed using a spherical MgC1 2 -XROH support, where R is a linear, cyclic or branched hydrocarbon unit with 1-10 carbon atoms and where ROH is an alcohol or a mixture of at least two different alcohols and where x has a range of about 1.5 to 6.0, preferably about 2.5 to 4, more preferably about 2.9 to 3.4, and even more preferably 2.95 to 3.35. The Ziegler-Natta catalyst includes a Group 4-8 transition metal and an internal donor. The catalyst has improved activity in olefin polymerization reactions as well as good stereoregularity and hydrogen sensitivity.
摘要翻译：描述了改进的齐格勒 - 纳塔催化剂和制备改进的催化剂的方法。齐格勒 - 纳塔caytalyst是使用球形MgC12-XROH载体形成的，其中R是具有1-10个碳原子的直链，环状或支链的烃单元，其中ROH是醇或至少两种不同的醇的混合物，其中x 具有约1.5至6.0，优选约2.5至4，更优选约2.9至3.4，甚至更优选2.95至3.35的范围。齐格勒 - 纳塔催化剂包括4-8族过渡金属和内部供体。催化剂具有改进的烯烃聚合反应活性以及良好的立构规整性和氢敏感性。

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