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61. 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。

62. 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.

63. 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。

64. 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。

65. 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。

66. 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。

67. 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。

68. 发明授权

US5000020A Method and arrangement for controlling the thicknesses of webs and flanges of beams in universal rolling mill stands 失效
标题翻译：用于控制通用轧机机架中梁和腹板的厚度的方法和装置
公开(公告)号：US5000020A
公开(公告)日：1991-03-19
申请号：US316426
申请日：1989-02-27
申请人： Wolfgang Rohde , Dieter Rosenthal
发明人： Wolfgang Rohde , Dieter Rosenthal
IPC分类号： B21B1/088 , B21B1/08 , B21B13/10 , B21B31/32 , B21B37/00 , B21B37/16 , B21B37/30 , B21B37/62
CPC分类号： B21B37/62 , B21B37/165 , B21B1/088 , B21B2013/106 , B21B2203/36 , B21B31/32
摘要： A method and an arrangement for controlling the thicknesses of webs and flanges of beam sections in universal rolling mill stands. A gage-meter circuit is provided for each roll of the universal rolling mill stand. In order to maintain a certain ratio of web elongation to flange elongation, the gage-meter circuits are coupled to each other for a mutual influencing. The adjustment can be effected in dependence on a rolling schedule.
摘要翻译：用于控制万能轧机机架中梁部分的腹板和凸缘的厚度的方法和装置。为万能轧机机架的每个轧辊设置量规电路。为了保持幅材伸长率与凸缘伸长率的一定比例，量规仪表电路相互耦合以进行相互影响。调整可以根据滚动时间表进行。

69. 发明授权

US4998338A Method and arrangement for manufacturing hot-rolled steel strip 失效
标题翻译：制造热轧钢带的方法和布置
公开(公告)号：US4998338A
公开(公告)日：1991-03-12
申请号：US432050
申请日：1989-11-06
申请人： Jurgen Seidel , Wolfgang Rohde
发明人： Jurgen Seidel , Wolfgang Rohde
IPC分类号： B21B1/32 , B21B1/26 , B21B1/34 , B21B1/46 , B21B15/00 , B21B35/12 , B21B45/02 , B21B45/06
CPC分类号： B21B1/26 , B21B1/34 , B21B1/466 , B21B35/12 , B21B45/0218 , B21B45/06 , Y10T29/49989 , Y10T29/49991 , Y10T29/5184 , Y10T29/5197 , Y10T29/5198
摘要： A method and an arrangement for manufacturing hot-rolled steel strip from continuously cast initial materials in continuously successive work steps, wherein the continuously cast initial material is cut after solidifying to a certain length, is heated in a soaking furnace to rolling temperature and is introduced into a finishing rolling mill train for rolling out. The continuously cast initial material is introduced after being heated to a multiple-stand, reversible finishing rolling mill train and a coilbox connected downstream to the finishing rolling mill train.
摘要翻译：一种在连续工序中连续铸造初始材料制造热轧钢带的方法和装置，其中连续铸造的初始材料在固化至一定长度后切割，在均热炉中加热到轧制温度，并被引入进入精轧轧机列车推出。将连续铸造的初始材料在加热到多台可逆精轧机组和连接在精轧机列的下游的线圈箱之间引入。

70. 发明授权

US4627174A Process and system for the dry quenching of coke 失效
标题翻译：焦炭干法淬火的工艺和系统
公开(公告)号：US4627174A
公开(公告)日：1986-12-09
申请号：US725048
申请日：1985-04-19
申请人： Kurt Hedden , Kurt-Gunther Beck , Wolfgang Rohde , Horst Schumacher
发明人： Kurt Hedden , Kurt-Gunther Beck , Wolfgang Rohde , Horst Schumacher
IPC分类号： C10B39/02 , C10B57/10 , F26B3/16
CPC分类号： C10B57/10 , C10B39/02
摘要： Glowing coke descending through a cooling duct in a coking plant is quenched by two gas flows respectively traversing an upper compartment and a lower compartment of the duct, the two compartments meeting at a restricted gate for the passage of the coke. At least the lower gas flow, passing in countercurrent to the descending coke charge, is also circulated through a drying and preheating oven for coal to be fed to a coke-oven battery of the plant, thus containing some water vapor. When the upper flow is also constituted by coal-drying gas, it is passed downward through the upper compartment in order to reduce the height of a high-temperature zone in which combustion and thus loss of coke could occur. The coke gate is formed by a funnel-shaped upper partition and an upwardly pointing conical lower partition between which a scavenger gas passes in cross-flow.
摘要翻译：通过焦化装置中的冷却管道下降的发光焦炭通过分别穿过管道的上隔室和下隔室的两个气流骤冷，两个隔室在限制门处会合以供焦炭通过。至少与下降焦炭装置逆流通过的较低气体流量也通过干燥和预热炉循环，以将煤供给到设备的焦炉电池，从而含有一些水蒸汽。当上部流动也由干燥气体构成时，其通过上部区域向下通过，以便降低可能发生燃烧和因此可能发生焦炭的高温区域的高度。焦炭门由漏斗形的上部隔板和向上指向的圆锥形下部隔板形成，在该隔板中，清除剂气体在其间交叉流动。

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