公开(公告)号：US5744567A

公开(公告)日：1998-04-28

申请号：US763839

申请日：1996-12-04

申请人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Patrik Muller ,  Jurgen Kerth

发明人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Patrik Muller ,  Jurgen Kerth

IPC分类号： C08F4/658 ,  C08F4/02 ,  C08F4/64 ,  C08F4/654 ,  C08F210/06 ,  C08F210/16 ,  D01F6/06 ,  C08F10/06

CPC分类号： C08F210/16 ,  C08F210/06

摘要： Random propylene copolymers containing copolymerized C.sub.2 -C.sub.10 -alk-1-enes are obtainable by polymerization of propylene and C.sub.2 -C.sub.10 -alk-1-enes in the presence of a Ziegler-Natta catalyst system comprising a titanium-containing solid component a) comprising a compound of magnesium, a halogen, silica gel as support and a carboxylic ester as electron donor compound, and also, as cocatalysts, an aluminum compound b) and a further electron donor compound c), where propylene and the C.sub.2 -C.sub.10 -alk-1-enes are polymerized with one another at from 50.degree. to 100.degree. C. at pressures in the range from 15 to 40 bar and mean residence times of from 0.5 to 5 hours and the support used in the titanium-containing solid component is a silica gel which has a mean particle diameter of from 5 to 200 .mu.m, a mean particle diameter of the primary particles of from 1 to 10 .mu.m and voids or channels having a mean diameter of from 1 to 10 .mu.m, which voids or channels have a macroscopic proportion by volume based on the total particle in the range from 5 to 20%.

摘要翻译： 含有共聚的C 2 -C 10 - 烷-1-烯的无规丙烯共聚物可通过丙烯和C 2 -C 10 - 烯-1-烯的齐聚反应获得，该齐格勒 - 纳塔催化剂体系包含含钛的固体组分a） 镁，卤素，硅胶作为载体的化合物和作为电子给体化合物的羧酸酯，以及作为助催化剂的铝化合物b）和另外的电子给体化合物c），其中丙烯和C 2 -C 10 - 烷基 -1-烯烃在50至100℃的压力下彼此聚合，并且平均停留时间为0.5至5小时，并且在含钛固体组分中使用的载体为 平均粒径为5〜200μm，一次粒子的平均粒径为1〜10μm，平均粒径为1〜10μm的空隙或通道的硅胶，其空隙 或通道基于t的体积的宏观比例 他的总粒子在5〜20％的范围内。

公开(公告)号：US5773516A

公开(公告)日：1998-06-30

申请号：US761341

申请日：1996-12-06

申请人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Stefan Seelert ,  Patrik Muller ,  Jurgen Kerth

发明人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Stefan Seelert ,  Patrik Muller ,  Jurgen Kerth

IPC分类号： C08F4/64 ,  C08F210/06 ,  C08F297/08 ,  C08F10/00

CPC分类号： C08F297/083 ,  C08F210/06

摘要： Propylene polymers which comprise from 25 to 97% by weight of a propylene polymer (I) containing from 0 to 15% by weight of copolymerized C.sub.2 -C.sub.10 -alk-1-enes and also comprise from 3 to 75% by weight of a further propylene polymer (II) containing from 15 to 80% by weight of copolymerized C.sub.2 -C.sub.10 -alk-1-enes, are obtainable by two-stage polymerization of propylene and C.sub.2 -C.sub.10 -alk-1-enes in the presence of a Ziegler-Natta catalyst system which comprises a titanium-containing solid component a) comprising a compound of magnesium, a halogen, silica gel as support and a carboxylic ester as electron donor compound, and also as cocatalysts an aluminum compound b) and a further electron donor compound c), where, in a first polymerization stage, propylene is polymerized in the presence or absence of further C.sub.2 -C.sub.10 -alk-1-enes at from 50.degree. to 100.degree. C., pressures in the range from 15 to 40 bar and a mean residence time of from 0.5 to 5 hours and subsequently, in a second polymerization stage, a mixture of propylene and further C.sub.2 -C.sub.10 -alk-1-enes is polymerized at from 30.degree. to 100.degree. C., pressures in the range from 15 to 40 bar and mean residence times of from 0.5 to 5 hours onto the propylene polymer obtained from the first polymerization stage, and the silica gel used as support for the titanium-containing solid component has a mean particle diameter of from 5 to 200 .mu.m, a mean particle diameter of the primary particles of from 1 to 10 .mu.m and voids or channels having a mean diameter of from 1 to 10 .mu.m, which voids or channels have a macroscopic volume as a proportion of the total particle in the range from 5 to 20%.

摘要翻译： 丙烯聚合物，其包含25至97重量％的含有0至15重量％的共聚的C 2 -C 10 - 烷-1-烯的丙烯聚合物（I），并且还包含3至75重量％的另外 含有15-80％（重量）共聚的C 2 -C 10 - 烷-1-烯的丙烯聚合物（II）可以通过在齐格勒（Ziegler）存在下丙烯和C 2 -C 10 - 烷-1-烯的两步聚合来获得 -Natta催化剂体系，其包含含钛固体组分a），其包含镁，卤素，硅胶作为载体的化合物和作为电子给体化合物的羧酸酯，以及作为助催化剂的铝化合物b）和另外的电子给体 化合物c），其中在第一聚合阶段，丙烯在存在或不存在另外的C 2 -C 10 - 烷-1-烯的情况下在50至100℃下聚合，压力为15至40巴 平均停留时间为0.5至5小时，随后在第二聚合阶段中混合 丙烯和其他C 2 -C 10 - 烷-1-烯的反应在30℃至100℃下聚合，压力为15至40巴，平均停留时间为0.5至5小时，得到所得丙烯聚合物 从第一聚合阶段，用作含钛固体成分的载体的硅胶的平均粒径为5〜200μm，一次粒子的平均粒径为1〜10μm，空隙 或平均直径为1至10μm的通道，该空隙或通道的宏观体积占总颗粒的比例在5至20％的范围内。

公开(公告)号：US6013742A

公开(公告)日：2000-01-11

申请号：US969278

申请日：1997-11-13

申请人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Patrik Muller ,  Jurgen Kerth

发明人： Stephan Huffer ,  Meinolf Kersting ,  Franz Langhauser ,  Rainer Alexander Werner ,  Patrik Muller ,  Jurgen Kerth

IPC分类号： C08F4/658 ,  C08F4/02 ,  C08F4/64 ,  C08F4/654 ,  C08F210/06 ,  C08F210/16 ,  D01F6/06 ,  C08F4/18

CPC分类号： C08F210/16 ,  C08F210/06

摘要： A process for preparing random propylene copolymers containing copolymerized C.sub.2 -C.sub.10 -alk-1-enes by polymerization of propylene and C.sub.2 -C.sub.10 -alk-1-enes in the presence of a Ziegler-Natta catalyst system comprising a titanium-containing solid component a) comprising a compound of magnesium, a halogen, silica gel as support and a carboxylic ester as electron donor compound, and also, as cocatalysts, an aluminum compound b) and a further electron donor compound c), where propylene and the C.sub.2 -C.sub.10 -alk-1-enes are polymerized with one another at from 50 to 100.degree. C. at pressures in the range from 15 to 40 bar and mean residence times of from 0.5 to 5 hours and the support used in the titanium-containing solid component is a silica gel which has a mean particle diameter of from 5 to 200 .mu.m, a mean particle diameter of the primary particles of from 1 to 10 .mu.m and voids or channels having a mean diameter of from 1 to 10 .mu.m, which voids or channels have a macroscopic proportion by volume based on the total particle in the range from 5 to 20%.

摘要翻译： 在含有含钛固体组分a的齐格勒 - 纳塔催化剂体系存在下，通过丙烯和C 2 -C 10 - 烷-1-烯的聚合制备含共聚的C 2 -C 10 - 烷-1-烯的无规丙烯共聚物的方法 ），其包含镁，卤素，硅胶作为载体的化合物和作为电子给体化合物的羧酸酯，以及作为助催化剂的铝化合物b）和另外的电子给体化合物c），其中丙烯和C 2 -C 10 α-烷-1-烯在50至100℃下以15至40巴的压力和0.5至5小时的平均停留时间彼此聚合，并且在含钛固体组分中使用的载体 是平均粒径为5〜200μm，一次粒子的平均粒径为1〜10μm，平均粒径为1〜10μm的通道的硅胶，其中， 空隙或通道具有基于体积的宏观比例 总颗粒在5至20％的范围内。

公开(公告)号：US5483002A

公开(公告)日：1996-01-09

申请号：US303717

申请日：1994-09-09

申请人： Stephan Seelert ,  Franz Langhauser ,  Jurgen Kerth ,  Patrik Muller ,  David Fischer ,  Gunther Schweier

发明人： Stephan Seelert ,  Franz Langhauser ,  Jurgen Kerth ,  Patrik Muller ,  David Fischer ,  Gunther Schweier

IPC分类号： C08F2/34 ,  C08F4/642 ,  C08F4/646 ,  C08F4/68 ,  C08F4/69 ,  C08L23/00 ,  C08L23/12

CPC分类号： C08L23/12 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2314/02 ,  C08L2314/06

摘要： Propylene polymers containA) a semicrystalline propylene homopolymer having a melting point of 125 to 165.degree. C. and a glass transition temperature which is greater than -10.degree. C. andB) a semicrystalline propylene homopolymer having a melting point below 130.degree. C. and a glass transition temperature which is less than or equal to -10.degree. C. or a non-crystallizing propylene homopolymer having a glass transition temperature which is less than or equal to -10.degree. C.

摘要翻译： 丙烯聚合物含有A）熔点为125〜165℃，玻璃化转变温度大于-10℃的半结晶丙烯均聚物，B）熔点低于130℃的半结晶丙烯均聚物。 玻璃化转变温度小于或等于-10℃，或玻璃化转变温度低于-10℃的非结晶丙烯均聚物。

公开(公告)号：US5741862A

公开(公告)日：1998-04-21

申请号：US782085

申请日：1997-01-13

申请人： Patrik Muller ,  Meinolf Kersting

发明人： Patrik Muller ,  Meinolf Kersting

IPC分类号： C08F2/34 ,  C08F4/642 ,  C08F8/50 ,  C08F210/06 ,  C08F210/16 ,  C08F297/08

CPC分类号： C08F297/083 ,  C08F210/16 ,  C08F8/50 ,  C08F210/06 ,  C08F2810/10 ,  Y10S525/938

摘要： Highly flexible propylene/ethylene copolymers having a high rubber content are obtainable by two-stage polymerization from the gas phase in an agitated fixed bed by means of a Ziegler-Natta catalyst system which, in addition to a titanium-containing solid component, also contains an aluminum compound as a cocatalyst, in a first polymerization stage, propylene being polymerized at from 15 to 40 bar and from 50.degree. to 90.degree. C. and during an average residence time of the reaction mixture of from 0.5 to 5 hours and then, in a second polymerization stage, a mixture of propylene and ethylene being polymerized with the polymer discharged from the first polymerization stage, at from 5 to 30 bar, this pressure being at least 2 bar below the pressure of the first polymerization stage, and at from 60.degree. to 100.degree. C. and during an average residence time of the reaction mixture of from 0.5 to 5 hours, the ratio of the partial pressure of propylene to that of ethylene being brought within the range from 0.5: to 5:1, the weight ratio of the monomers reacted in the first polymerization stage to those reacted in the second polymerization stage being from 0.9:1 to 0.4:1 and the polymerization in the second polymerization stage being carried out in the presence of a C.sub.1 -C.sub.8 -alkanol.

摘要翻译： 具有高橡胶含量的高度柔性的丙烯/乙烯共聚物可以通过使用齐格勒 - 纳塔催化剂体系在搅拌的固定床中从气相进行两步聚合而得到，除了含钛固体组分外，还含有 作为助催化剂的铝化合物，在第一聚合阶段中，丙烯在15〜40巴和50〜90℃下聚合，反应混合物的平均停留时间为0.5〜5小时， 在第二聚合阶段中，丙烯和乙烯的混合物与从第一聚合阶段排出的聚合物聚合，在5至30巴下，该压力比第一聚合阶段的压力低至少2巴， 60〜100℃，反应混合物的平均停留时间为0.5〜5小时，丙烯与乙烯的分压比在流动中 Ge为0.5:5:1，在第一聚合阶段中反应的单体与在第二聚合阶段中反应的单体的重量比为0.9:1至0.4:1，第二聚合阶段中的聚合在 存在C 1 -C 8烷醇。

公开(公告)号：US20080275261A1

公开(公告)日：2008-11-06

申请号：US11579526

申请日：2005-05-04

申请人： Valerie Garcia ,  Patrik Muller ,  Christian Sidot ,  Christian Tellier ,  Ludovic Delancray ,  Reynald Chevalier

发明人： Valerie Garcia ,  Patrik Muller ,  Christian Sidot ,  Christian Tellier ,  Ludovic Delancray ,  Reynald Chevalier

IPC分类号： C07F7/08

CPC分类号： C07F17/00

摘要： The present invention relates to a process for the racemoselective preparation of ansa-metallocene complexes of the formula (I) which comprises reacting a ligand starting compound of the formula (II) with a transition metal compound of the formula (III) (LB)yM1(NR3R4)x-1   (III) where R1, R1′ are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R2, R2′ are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R3 is an organic radical having from 1 to 40 carbon atoms, R4 is hydrogen or an organic radical having from 1 to 40 carbon atoms, T, T′ are identical or different and are each a divalent organic group which has from 1 to 40 carbon atoms and together with the cyclopentadienyl ring forms at least one further saturated or unsaturated, substituted or unsubstituted ring system which has a ring size of from 5 to 12 atoms, where T and T′ may contain the heteroatoms Si, Ge, N, P, As, Sb, O, S, Se or Te within the ring system fused to the cyclopentadienyl ring, A is a bridge consisting of a divalent atom or a divalent group, M1 is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanides, the radicals X are identical or different and are each an organic or inorganic radical which can be substituted by a cyclopentadienyl anion, x is a natural number from 3 to 6, M2 is an alkali metal, an alkaline earth metal or a magnesium monohalide fragment, p is 1 in the case of doubly positively charged metal ions or is 2 in the case of singly positively charged metal ions or metal ion fragments, LB is an uncharged Lewis-base ligand and y is a natural number from 0 to 6, and also a further process for the racemoselective preparation of ansa-metallocene complexes of the formula (IV) starting from the metallocene complexes of the formula (I) prepared by the first process, the use of transition metal compounds of the formula (III) for preparing metallocenes and also specific transition metal compounds of the formula (III).

公开(公告)号：US20060167295A1

公开(公告)日：2006-07-27

申请号：US10532511

申请日：2003-10-22

申请人： Hans-Robert Damrau ,  Patrik Muller ,  Valerie Garcia ,  Christian Sidot ,  Christian Tellier ,  Jean-Francois Lelong

发明人： Hans-Robert Damrau ,  Patrik Muller ,  Valerie Garcia ,  Christian Sidot ,  Christian Tellier ,  Jean-Francois Lelong

IPC分类号： C07F17/00

CPC分类号： C07F17/00 ,  C07F15/0073 ,  C08F10/00 ,  Y10S526/943 ,  C08F4/65927

摘要： The present invention relates to a specific process for the diastereoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indenyl)zirconium compounds of the formula I, by reacting the silyl-bridged bisindenyl ligand with a dihalozirconium bis(3,5-di-tert-butylphenoxide)-base adduct to form the diorganosilylbis(2-methylbenzo[e]indenyl)zirconium bis(3,5-di-tert-butylphenoxide) and subsequently replacing the phenoxide groups by X using suitable replacement reagents to give the compound of the formula I; where the substituents X can be identical or different and are each F, Cl, Br, I or linear, cyclic or branched C1-10-alkyl; and the substituents R can be identical or different and are each linear, cyclic or branched C1-10-alkyl or C6-10-aryl; and also to the use of these compounds as catalysts.

摘要翻译： 本发明涉及通过使甲硅烷基桥连的双茚基配体与二卤代双（3,5-二（二苯基）环己基）二卤代锆反应来非对映选择性合成式I的外消旋二有机甲硅烷基双（2-甲基苯并[e]茚基） - 叔丁基苯酚） - 基加成物形成二有机甲硅烷基双（2-甲基苯并[e]茚基）双（3,5-二叔丁基苯氧基）锆，随后用合适的替代试剂将X代替苯酚基，得到化合物 式I; 其中取代基X可以相同或不同，并且各自为F，Cl，Br，I或直链，环状或支链C 1-10 - 烷基; 并且取代基R可以相同或不同，并且各自是直链，环状或支链C 1-10 - 烷基或C 6-10 - 芳基; 以及这些化合物作为催化剂的使用。

公开(公告)号：US20080200708A1

公开(公告)日：2008-08-21

申请号：US10532523

申请日：2003-10-22

申请人： Hans-Robert-Hellmuth Damrau ,  Patrik Muller ,  Valerie Garcia ,  Christian Sidot ,  Christian Teller ,  Stephanie Ducheron ,  Jean-Francois Lelong

发明人： Hans-Robert-Hellmuth Damrau ,  Patrik Muller ,  Valerie Garcia ,  Christian Sidot ,  Christian Teller ,  Stephanie Ducheron ,  Jean-Francois Lelong

IPC分类号： C07F7/00

CPC分类号： B01J31/2234 ,  B01J31/2295 ,  B01J2531/30 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  B01J2531/56 ,  B01J2531/57 ,  B01J2531/58 ,  B01J2531/60 ,  C07B53/00 ,  C07F17/00 ,  C08F10/00 ,  Y10S526/943 ,  C08F4/65927

摘要： The invention relates to a process for preparing hydrogenated or partially hydrogenated, racemic ansa-metallocene complexes by reacting bridged or unbridged transition metal complexes with alkali metal compounds or alkaline earth metal compounds, heating the resulting reaction mixture to a temperature in the range from −78 to 250° C. and at least partially hydrogenating the reaction products in the presence of a suitable catalyst, to the corresponding hydrogenated or partially hydrogenated metallocenes and to their use as catalysts or as a constituent of catalysts for the polymerization of olefinically unsaturated compounds or as reagents or catalysts in stereoselective synthesis.

摘要翻译： 本发明涉及一种通过使桥联或未桥连的过渡金属络合物与碱金属化合物或碱土金属化合物反应制备氢化或部分氢化的外消旋的仲茂金属络合物的方法，将得到的反应混合物加热至-78℃ 至250℃，并在合适的催化剂存在下将反应产物至少部分氢化为相应的氢化或部分氢化的金属茂，并将其用作催化剂或用作烯属不饱和化合物聚合的催化剂或作为 试剂或催化剂在立体选择性合成中。

公开(公告)号：US5876252A

公开(公告)日：1999-03-02

申请号：US676741

申请日：1996-06-18

申请人： Joachim Alfred Hahn ,  Dietrich Wilhelm Kumpel ,  Patrik Muller ,  Udo Alfred Pech ,  Jorg Thomas

发明人： Joachim Alfred Hahn ,  Dietrich Wilhelm Kumpel ,  Patrik Muller ,  Udo Alfred Pech ,  Jorg Thomas

IPC分类号： H01R13/514 ,  H01R13/502

CPC分类号： H01R13/514

摘要： A connector assembly comprises a mounting portion for mounting the connector to a complementary portion which could be either another connector or a member fixed to a structure such as an automobile's bodywork. The mounting portions comprise interengaging T-shaped walls and T-shaped profiles that are longitudinally slidably interengaged. The mounting portion walls comprise interleaving recesses and extensions and that enable the mounting portions to be interengaged by placing the mounting portions one against each other and then sliding them in opposing directions by only a short travel. The latter enables longitudinally slidable T-profiles to be used but nevertheless over short travel which is advantageous for certain applications to reduce cable length surplus.

摘要翻译： 连接器组件包括用于将连接器安装到互补部分的安装部分，所述互补部分可以是固定到诸如汽车车身的结构的另一连接器或部件。 安装部分包括相互接合的T形壁和T形轮廓，其纵向可滑动地相互接合。 安装部分壁包括交错凹槽和延伸部分，并且能够通过将安装部分彼此相对放置然后仅通过短行程将它们沿相反方向滑动来使安装部分相互接合。 后者使得能够使用纵向可滑动的T型材，但是仍然通过短行程，这对于某些应用来减少电缆长度剩余是有利的。

公开(公告)号：US20090029195A1

公开(公告)日：2009-01-29

申请号：US12090866

申请日：2006-10-16

申请人： Ludwig J. Gauckler ,  Daniel Beckel ,  Ulrich Muecke ,  Patrik Muller ,  Jennifer Rupp

发明人： Ludwig J. Gauckler ,  Daniel Beckel ,  Ulrich Muecke ,  Patrik Muller ,  Jennifer Rupp

IPC分类号： B32B18/00 ,  B32B3/26 ,  B32B7/02 ,  H01M8/00

CPC分类号： H01M4/8885 ,  H01M4/861 ,  H01M4/8621 ,  H01M4/9016 ,  H01M4/9025 ,  H01M4/9066 ,  H01M8/1226 ,  H01M8/126 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T428/2495 ,  Y10T428/249953 ,  Y10T428/252

摘要： A thin film consisting of at least two layers of a ceramic material, a ceramic and metallic material, or in the case of several layers a metallic material. All layers of the thin film have a maximum average particle size of approximately 500 nm and at least two layers consist of different material. In at least one of said layers, an essentially stable average particle size remains after a relaxation time, even in an increased temperature range. The mechanical stability is preferably reinforced by a supporting, essentially flat substrate. In the composite element, the thickness of the substrate is at least five times and in particular between ten and a hundred times the thickness of the thin film. The composite element can be successfully used in a miniaturised electrochemical device, in particular in a solid oxide fuel cell SOFC, a sensor or as a gas separation membrane.

摘要翻译： 由至少两层陶瓷材料，陶瓷和金属材料组成的薄膜，或在几层金属材料的情况下。 薄膜的所有层具有约500nm的最大平均粒度，并且至少两层由不同的材料组成。 在至少一个所述层中，即使在升高的温度范围内，弛豫时间后基本稳定的平均粒径保持不变。 机械稳定性优选通过支撑的，基本平坦的基底来加强。 在复合元件中，基板的厚度为薄膜厚度的至少五倍，特别是薄膜厚度的十到百倍之间。 该复合元件可以成功地用于小型化学电化学装置中，特别是在固体氧化物燃料电池SOFC，传感器或气体分离膜中。