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61. 发明申请

US20080299342A1 Catalyst Comprising Chromium and Zinc for Olefin Polymerization and Process for Preparing It 审中-公开
标题翻译：包含铬和锌用于烯烃聚合的催化剂及其制备方法
公开(公告)号：US20080299342A1
公开(公告)日：2008-12-04
申请号：US11628682
申请日：2005-06-09
申请人： Martin Schneider , Jan Gohre , Rainer Karer , Wolfgang Rohde , Anke Bold , Martin Lux , Ernst Fischer , Christoph Kiener
发明人： Martin Schneider , Jan Gohre , Rainer Karer , Wolfgang Rohde , Anke Bold , Martin Lux , Ernst Fischer , Christoph Kiener
IPC分类号： B32B1/08 , B01J23/06 , B01J23/26 , C08F4/44
CPC分类号： B01J23/26 , C08F10/00 , C08F110/02 , C08F210/16 , C08F2410/01 , C08F2410/02 , Y10T428/139 , C08F4/10 , C08F4/24 , C08F4/22 , C08F4/025 , C08F2500/12 , C08F2500/24 , C08F2500/13 , C08F2500/04 , C08F210/14 , C08F2500/18
摘要： Catalyst for the polymerization and/or copolymerization of olefins which has a chromium content of from 0.01 to 5% by weight, based on the element in the finished catalyst, is supported on a finely divided inorganic support and is obtainable by concluding calcination at temperatures of from 350 to 1050° C. and has a zinc content of from 0.01 to 10% by weight, based on the element in the finished catalyst.
摘要翻译：用于烯烃的聚合和/或共聚的催化剂负载在精细分散的无机载体上，铬含量为0.01-5重量％，基于成品催化剂中的元素，可通过在基于成品催化剂中的元素，其含量为350〜1050℃，锌含量为0.01〜10重量％。

62. 发明申请

US20070179051A1 Preparation of supported catalysts for polymerization 审中-公开
标题翻译：负载聚合催化剂的制备
公开(公告)号：US20070179051A1
公开(公告)日：2007-08-02
申请号：US10588391
申请日：2005-02-02
申请人： Shahram Mihan , Joachim Wulff-Doring , Alexander Koppl , Wolfgang Rohde
发明人： Shahram Mihan , Joachim Wulff-Doring , Alexander Koppl , Wolfgang Rohde
IPC分类号： C08F2/00 , B01J23/00
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F4/025 , C08F4/24 , C08F4/65916 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/18 , C08F2500/24 , C08F4/22 , C08F4/78
摘要： The invention relates to a process for preparing a supported catalyst, in particular for the polymerization and/or copolymerization of olefins, which comprises: a) preparing a hydrogel; b) milling the hydrogel to give a finely particulate hydrogel; c) producing a slurry based on the finely particulate hydrogel; d) drying the slurry comprising the finely particulate hydrogel to give the support for catalysts; e) producing the supported catalyst by applying at least one transition metal and/or at least one transition metal compound to the support for catalysts and, if appropriate, activating the applied metal and/or compound, wherein a finely particulate hydrogel in which at least 5% by volume of the particles, based on the total volume of the particles, have a particle size in the range from >0 μm to ≦3 μm; and/or at least 40% by volume of the particles, based on the total volume of the particles, have a particle size in the range from >0 μm to ≦12 μm, and/or at least 75% by volume of the particles, based on the total volume of the particles, have a particle size in the range from >0 μm to ≦35 μm, is produced in step b) and a support which can be prepared as set forth in steps a) to d) is used to produce catalysts in step e).
摘要翻译：本发明涉及一种制备负载型催化剂的方法，特别是用于烯烃的聚合和/或共聚合，其包括：a）制备水凝胶; b）研磨水凝胶以得到细颗粒水凝胶; c）基于细颗粒水凝胶生产浆料; d）干燥包含细颗粒状水凝胶的浆料，得到催化剂载体; e）通过将至少一种过渡金属和/或至少一种过渡金属化合物施加到催化剂的载体上，并且如果合适地活化所施加的金属和/或化合物，制备负载型催化剂，其中至少基于颗粒的总体积，5体积％的颗粒具有在>0μm至<3μm的范围内的粒度; 和/或至少40体积％的颗粒，基于颗粒的总体积，其粒度范围为>0μm至≤12μm，和/或至少75体积％基于颗粒的总体积的颗粒具有在>0μm至<=35μm的范围内的粒度，在步骤b）中制备，并且可以如步骤a）至d所述制备的载体）用于在步骤e）中制备催化剂。

63. 发明申请

US20060063666A1 Supported chromium catalyst and its use for preparing homopolymers and copolymers of ethylene 有权
标题翻译：负载型铬催化剂及其制备乙烯均聚物和共聚物的用途
公开(公告)号：US20060063666A1
公开(公告)日：2006-03-23
申请号：US10538536
申请日：2003-12-09
申请人： Wolfgang Rohde , Guido Funk , Andreas Haufe , Anke Bold , Neil Nadalin
发明人： Wolfgang Rohde , Guido Funk , Andreas Haufe , Anke Bold , Neil Nadalin
IPC分类号： B01J23/26
CPC分类号： C08F210/16 , C08F4/24 , C08F210/14 , C08F2500/18 , C08F2500/12 , C08F2500/07 , C08F2500/04 , C08F2500/13
摘要： Process for preparing supported, titanized chromium catalysts, which comprises the following steps: A) bringing a support material into contact with a protic medium comprising a titanium compound and a chromium compound, B) optionally removing the solvent, C) optionally calcining the precatalyst obtained after step B) and D) optionally activating the precatalyst obtained after step B) or C) in an oxygen-containing atmosphere at from 400° C. to 1100° C.
摘要翻译：制备负载的钛化铬催化剂的方法，其包括以下步骤：A）使载体材料与包含钛化合物和铬化合物的质子介质接触，B）任选除去溶剂，C）任选地煅烧所获得的预催化剂在步骤B）和D）之后，任选地在步骤B）或C）中在400℃至1100℃的含氧气氛中活化预催化剂。

64. 发明授权

US07009019B2 Plastic hollow body made of high density polyolefins produced by means of a fluoro modified chrome catalyst 有权
公开(公告)号：US07009019B2
公开(公告)日：2006-03-07
申请号：US10332581
申请日：2001-06-28
申请人： Shahram Mihan , Wolfgang Rohde , Ilka Beuermann , Bernhard Springholz
发明人： Shahram Mihan , Wolfgang Rohde , Ilka Beuermann , Bernhard Springholz
IPC分类号： C08F210/02 , C08F4/26 , B29D22/00 , B29D23/00 , B65D1/26
CPC分类号： B32B27/32 , B32B1/02 , C08F10/02 , C08F210/16 , Y10T428/1352 , Y10T428/1383 , Y10T428/24 , Y10T428/31855 , Y10T428/31913 , C08F4/24 , C08F210/14 , C08F2500/18 , C08F2500/12 , C08F2500/07 , C08F2500/13
摘要： A hollow plastic article is described, with at least one opening and with a structure which has one or more layers, the hollow plastic article comprising at least one layer made from a polyolefin which was prepared using a fluorine-modified chromium catalyst. The use of hollow plastic articles of the invention as plastic fuel containers, gasoline canisters, plastic tanks, or plastic bottles or the like is also described.

65. 发明授权

US06893603B2 Production of hollow plastic articles 有权
标题翻译：生产中空塑料制品
公开(公告)号：US06893603B2
公开(公告)日：2005-05-17
申请号：US09938756
申请日：2001-08-24
申请人： Wolfgang Rohde , Dieter Boes , Michael Flosdorff , Jörg Schnorr , Bernhard Springholz , Roger Weinlein , Andreas Wüst
发明人： Wolfgang Rohde , Dieter Boes , Michael Flosdorff , Jörg Schnorr , Bernhard Springholz , Roger Weinlein , Andreas Wüst
IPC分类号： B29C51/00 , B29C65/02 , B29C69/00 , B29L9/00 , B29L22/00 , C08F10/00 , C08F110/02 , B29C49/20
CPC分类号： B29C51/12 , B29C47/0023 , B29C47/0026 , B29C47/003 , B29C47/0054 , B29C47/0066 , B29C49/04 , B29C49/20 , B29C51/00 , B29C51/02 , B29C51/267 , B29C65/028 , B29C66/54 , B29C66/71 , B29C66/7234 , B29C2049/2008 , B29C2793/0063 , B29L2009/00 , B29L2031/7172 , B60K15/03177 , B60K2015/03032 , C08F10/00 , C08F110/02 , F16L9/127 , F16L9/22 , C08F4/6565 , C08F4/6567 , C08F2500/17 , B29K2077/00 , B29K2067/006 , B29K2067/00 , B29K2061/00 , B29K2027/18 , B29K2027/12 , B29K2027/06 , B29K2023/12 , B29K2023/086 , B29K2023/065 , B29K2023/0633 , B29K2023/0625 , B29K2023/06
摘要： The present invention relates to a process for producing hollow plastic articles, encompassing the following steps: a) producing a tubular plastic parison on a blow molding plant or coextrusion blow molding plant b) cutting open the extruded or coextruded plastic parison to give at least one semifinished open-surface product c) thermoforming the resultant semifinished open-surface product to give half-shells d) welding the thermoformed half-shells to give a hollow article.
摘要翻译：本发明涉及一种生产中空塑料制品的方法，包括以下步骤：a）在吹塑成型设备或共挤吹塑成型设备上生产管状塑料型坯b）切割挤出或共挤出的塑料型坯，以产生至少一种半成品的开放表面产品c）热成型所得半成品的开放表面产品以得到半壳体d）将热成型的半壳体焊接成中空制品。

66. 发明申请

US20050013956A1 Conductive polyolefins comprising conductivity black having high iodine adsorption 审中-公开
标题翻译：包含具有高碘吸附性的导电性黑色的导电性聚烯烃
公开(公告)号：US20050013956A1
公开(公告)日：2005-01-20
申请号：US10498128
申请日：2002-12-06
申请人： Wolfgang Rohde
发明人： Wolfgang Rohde
IPC分类号： C08J3/20 , C08J7/00 , C08K3/04 , C08L23/00 , B29C47/36 , B29C47/60 , B29C49/00 , B32B1/08
CPC分类号： C08K3/04 , Y10T428/1397 , C08L23/02
摘要： Process for improving the electrical properties of polyethylene, in particular of single- or multilayer polyethylene-containing items, for example hollow articles, in particular of plastic fuel tanks, by introducing a conductivity black with certain specific iodine adsorption prior to optional surface-treatment.
摘要翻译：通过在任选的表面处理之前引入具有特定碘吸收的电导率黑，改进聚乙烯的电性能，特别是单层或多层含聚乙烯物品的方法，例如中空制品，特别是塑料燃料罐。

67. 发明授权

US06599969B1 Preparation of polyolefins with low extractables contents 失效
标题翻译：低可提取物含量的聚烯烃的制备
公开(公告)号：US06599969B1
公开(公告)日：2003-07-29
申请号：US08804665
申请日：1997-02-25
申请人： Wolfgang Rohde , Guido Funk , Hans-Helmut Görtz , Rolf Osterloh
发明人： Wolfgang Rohde , Guido Funk , Hans-Helmut Görtz , Rolf Osterloh
IPC分类号： C08K513
CPC分类号： C08F6/02 , C08L23/00
摘要： A process for preparing stabilized olefin polymers which have a low cold heptane extractables content by polymerization of olefins with Ziegler or Phillips catalysts, wherein the polymer is, immediately after leaving the polymerization reactor, brought into contact with an involatile phenol derivative.
摘要翻译：一种制备稳定的烯烃聚合物的方法，其通过用齐格勒或菲利普斯催化剂聚合烯烃而具有低的冷庚烷可提取物含量，其中聚合物在离开聚合反应器之后立即与非挥发性苯酚衍生物接触。

68. 发明授权

US06545093B1 High mixture-quality bi-modal polyethylene blends 失效
标题翻译：高混合质量的双模聚乙烯混合物
公开(公告)号：US06545093B1
公开(公告)日：2003-04-08
申请号：US09806584
申请日：2001-04-02
申请人： Paulus de Lange , Andreas Deckers , Thomas Kessler , Wolfgang Rohde , Thomas Blümel , Martin Lux
发明人： Paulus de Lange , Andreas Deckers , Thomas Kessler , Wolfgang Rohde , Thomas Blümel , Martin Lux
IPC分类号： C08L2304
CPC分类号： C08L23/0815 , C08L23/12 , C08L2205/02 , C08L2314/02 , C08L2666/04
摘要： Bimodal polyethylene blends are made from a high-molecular-weight ethylene copolymer and a low-molecular-weight ethylene homo- or copolymer and have a melt flow rate MFR 190/21.6 of from 6 to 14 g/10 min, a density of from 0.94 to 0.97 g/cm3, an environmental-stress-cracking resistance ESCR>150 h and a value of less than 3 when the quality of blending in the blend is measured to ISO 13949. A process prepares polyethylene blends of this type by melting and homogenization in a mixing apparatus and discharge via a gear pump. The blends are used to produce moldings, in particular hollow articles and pressure pipes.
摘要翻译：双峰聚乙烯共混物由高分子量乙烯共聚物和低分子量乙烯均聚物或共聚物制成，熔体流动速率MFR 190 / 21.6为6至14g / 10min，密度为 0.94〜0.97g / cm 3，环境耐应力开裂性ESCR> 150h，当共混物的共混质量测定为ISO 13949时，其值小于3。一种方法通过熔融和在混合装置中均匀化并通过齿轮泵排出。混合物用于生产模制品，特别是中空制品和压力管。

69. 发明授权

US06303345B1 Use of a virus DNA as promoter 失效
标题翻译：使用病毒DNA作为启动子
公开(公告)号：US06303345B1
公开(公告)日：2001-10-16
申请号：US09462975
申请日：2000-05-17
申请人： Wolfgang Rohde , Dieter Becker , John W. Randles , Alain Hehn , Francesco Salamini
发明人： Wolfgang Rohde , Dieter Becker , John W. Randles , Alain Hehn , Francesco Salamini
IPC分类号： C12N1564
CPC分类号： C12N15/74 , C12N15/70 , C12N15/80 , C12N15/81 , C12N15/8216
摘要： Described is the characterization and the use of strong viral promoters for expressing genes, in bacteria and fungi, in particular yeasts. The invention is based on the surprising finding that CFDV DNA (coconut foliar decay virus DNA) and CFDV DNA fragments contain a region which is active as promoter even in bacteria and fungi, in particular yeasts, although they are derived from a virus which infects monocotyledonous plants. The activity of the promoters described in E. coli is distinctly higher than that of the CaMV 35S promoter, which is also active in bacteria.
摘要翻译：描述了强病毒启动子在细菌和真菌特别是酵母中表达基因的表征和用途。本发明基于令人惊奇的发现，即CFDV DNA（椰子叶枯病病毒DNA）和CFDV DNA片段含有即使在细菌和真菌，特别是酵母中，作为启动子也是有活性的区域，尽管它们衍生自感染单子叶植物的病毒植物。在大肠杆菌中描述的启动子的活性明显高于CaMV 35S启动子的活性，其在细菌中也是活性的。

70. 发明授权

US5830044A Roll grinding machine 失效
标题翻译：辊磨机
公开(公告)号：US5830044A
公开(公告)日：1998-11-03
申请号：US766578
申请日：1996-12-12
申请人： Wolfgang Rohde , Dieter Rosenthal , Hans-Jurgen Bender
发明人： Wolfgang Rohde , Dieter Rosenthal , Hans-Jurgen Bender
IPC分类号： B24B47/12 , B24B5/04 , B24B5/37 , B24B47/02 , B24B5/00
CPC分类号： B24B5/37 , B24B47/02 , B24B5/04
摘要： A grinding machine for the rolls of a roll stand includes a guide unit extending parallel to the roll to be ground. Mounted on the guide unit is a grinding unit which is displaceable in longitudinal direction of the roll by a displacement drive. The grinding unit is adjustable relative to the roll by adjusting drives. The guide unit is provided with a rotary drive which is capable of rotating the guide unit about its longitudinal axis. The grinding unit is formed by a grinding element which is symmetrical with respect to rotation. The grinding element is connected to the guide unit in such a way that the grinding element and the guide unit rotate together.
摘要翻译：用于辊架的辊的研磨机包括平行于待研磨的辊延伸的引导单元。安装在导向单元上的是一个研磨单元，该单元可通过位移驱动器在辊的纵向方向上移位。磨削单元可以通过调节驱动器相对于卷筒调节。引导单元设置有能够使引导单元围绕其纵向轴线旋转的旋转驱动器。研磨单元由相对于旋转对称的研磨元件形成。研磨元件以与研磨元件和引导单元一起旋转的方式连接到引导单元。

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