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公开(公告)号：US4871375A
公开(公告)日：1989-10-03
申请号：US221757
申请日：1988-07-20
CPC分类号： C10L1/224 , F02B1/04 , F02B2075/027
摘要： The invention relates to fuels for Otto engines containing small proportions of the alkali-metal or alkaline-earth-metal salts of amic acids of the general formulaR.sup.1 R.sup.2 N--CO--A--COOHor of analogous partial amides of tricarboxylic or tetracarboxylic acids whose carbamoyl groups have the general formulaR.sup.1 R.sup.2 N--CO--,where A is the bivalent radical vinylene, ethylene, trimethylene, or tetramethylene and either R.sup.1 and R.sup.2 are identical or different, substituted or unsubstituted alkyls or alkenyls of from 5 to 75 carbon atoms or R.sup.1 is hydrogen and R.sup.2 is the group of the general formulaR.sup.3 R.sup.4 N--[C.sub.n H.sub.2n O].sub.x --C.sub.n H.sub.2n --,where R.sup.3 and R.sup.4 are identical or different hydrocarbon radicals of from 1 to 18--preferably from 4 to 13--carbon atoms, n is 3 or 4 (or 3 and 4), and x is from 4 to 99.
摘要翻译： 本发明涉及含有小比例的通式为R 1 R 2 N-CO-A-COOH的酰胺酸的碱金属或碱土金属盐的奥托发动机的燃料，或者是羧酸或四羧酸类似的部分酰胺，其氨基甲酰基 具有通式R 1 R 2 N-CO-，其中A是二价基亚乙烯基，亚乙基，三亚甲基或四亚甲基，R 1和R 2是相同或不同的，取代或未取代的5至75个碳原子的烷基或烯基，或者R 1是氢 并且R 2是通式为R 3 R 4 N - [C n H 2n O] x -C n H 2n - 的基团，其中R 3和R 4是1至18个优选4至13个碳原子的相同或不同的烃基，n为3或4（ 或3和4），x为4至99。
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公开(公告)号：US5009670A
公开(公告)日：1991-04-23
申请号：US352418
申请日：1989-05-16
申请人： Franz-Dieter Martischius , Hans-Henning Vogel , Norbert Greif , Knut Oppenlaender , Walter Denzinger , Heinrich Hartmann
发明人： Franz-Dieter Martischius , Hans-Henning Vogel , Norbert Greif , Knut Oppenlaender , Walter Denzinger , Heinrich Hartmann
CPC分类号： C10L10/04 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/2468 , C10L1/2675 , C10L10/08 , F02B1/04
摘要： Fuels for gasoline engines contain small amounts of copolymers of alkyl (meth)-acrylates where the alkyl radical is of 8 to 40 carbon atoms and/or vinyl esters of carboxylic acids of 8 to 40 carbon atoms and monoethylenically unsaturated mono- and/or dicarboxylic acids of 3 to 12 carbon atoms and/or monoethylenically unsaturated compounds having sulfo and/or phosphonic acid groups, having a total molecular weight of from 500 to 20,000 g per mole, some or all of the carboxyl, sulfo and phosphonic acid groups of the copolymers having been reacted with an alkali or alkaline earth with formation of the alkali metla salts or alkaline earth metal salts and the remainder of the acid groups having been reacted with ammonia and/or amines of not more than 50 carbon atoms to give the corresponding amide groups and/or ammonium salts.
摘要翻译： 汽油发动机的燃料含有少量的（甲基）丙烯酸烷基酯（其中烷基为8〜40个碳原子）和/或碳原子数为8〜40的羧酸的乙烯基酯和单烯属不饱和单 - 和/或二羧酸的共聚物 3至12个碳原子的酸和/或具有磺基和/或膦酸基团的单烯属不饱和化合物，总分子量为每摩尔500至20,000克，部分或全部羧基，磺基和膦酸基团 已经与碱金属或碱土金属反应形成碱金属盐或碱土金属盐，其余的酸基已经与不超过50个碳原子的氨和/或胺反应得到相应的酰胺 基团和/或铵盐。
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公开(公告)号：US4959077A
公开(公告)日：1990-09-25
申请号：US243072
申请日：1988-09-12
申请人： Franz-Dieter Martischius , Hans P. Rath , Hans-Henning Vogel , Norbert Greif , Knut Oppenlaender , Walter Denzinger , Heinrich Hartmann
发明人： Franz-Dieter Martischius , Hans P. Rath , Hans-Henning Vogel , Norbert Greif , Knut Oppenlaender , Walter Denzinger , Heinrich Hartmann
IPC分类号： C10L1/234 , C08F8/44 , C10L1/18 , C10L1/192 , C10L1/195 , C10L1/196 , C10L1/22 , C10L1/236 , C10L10/08 , F02B1/04 , F02B75/02
CPC分类号： C10L1/2364 , C08F8/44 , C10L1/1955 , C10L1/1966 , F02B1/04 , F02B2075/027
摘要： A fuel for gasoline engines contains a small amount of a copolymer of an olefin of from 2 to 40 carbon atoms and/or a cycloolefin of from 3 to 10 carbon atoms with maleic anhydride and/or a copolymer of an alkyl vinyl ether of from 1 to 30 carbon atoms in the alkyl group and/or a cycloalkyl vinyl ether of from 3 to 10 carbon atoms in the alkyl group with maleic anhydride and/or a copolymer of an alkyl vinyl ether of from 1 to 30 carbon atoms in the alkyl group and/or a cycloalkyl vinyl ether of from 3 to 10 carbon atoms in the alkyl group and an olefin of from 2 to 40 carbon atoms and/or a cycloolefin of from 3 to 10 carbon atoms with maleic anhydride having a total molecular weight of from 500 to 20,000 g per mole, the carboxyl groups on the copolymer having been wholly or partly converted with an alkali metal or alkaline earth metal to form an alkali metal or alkaline earth metal salt and the remaining carboxyl groups having been converted with an alcohol and/or an amine of up to 50 carbon atom into the corresponding ester and/or amide groups and/or ammonium salts.
摘要翻译： 汽油发动机的燃料含有少量的含有2-40个碳原子的烯烃和/或3-10个碳原子的烯烃与马来酸酐和/或烷基乙烯基醚共聚物的共聚物，其中共聚物为1 烷基中的至少30个碳原子和/或烷基中具有3至10个碳原子的环烷基乙烯基醚与烷基中的马来酸酐和/或1至30个碳原子的烷基乙烯基醚的共聚物 和/或烷基中具有3至10个碳原子的环烷基乙烯基醚和2至40个碳原子的烯烃和/或3至10个碳原子的环烯烃与马来酸酐的总分子量为 每摩尔500至20,000g，共聚物中的羧基已经用碱金属或碱土金属完全或部分转化，以形成碱金属或碱土金属盐，剩余的羧基已被醇和/ 或高达50的胺 碳原子进入相应的酯和/或酰胺基和/或铵盐。
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4.发明授权Device and method for continuously and catalytically removing binder, with improved flow conditions 有权用于连续和催化去除粘合剂的装置和方法，具有改善的流动条件公开(公告)号：US08235710B2
公开(公告)日：2012-08-07
申请号：US11917279
申请日：2006-06-07
申请人： Martin Bloemacher , Johan Herman Hendrik ter Matt , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
发明人： Martin Bloemacher , Johan Herman Hendrik ter Matt , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
IPC分类号： F27B15/10
CPC分类号： F27B9/022 , B22F3/003 , B22F3/1025 , B22F2998/00 , F27B9/20 , F27B9/3005 , B22F2201/02
摘要： The apparatus for the continuous catalytic removal of binder from metallic and/or ceramic shaped bodies produced by powder injection molding, which comprises a binder removal furnace through which the shaped bodies pass in a transport direction and are brought to a suitable process temperature, a feed facility for introduction of a process gas which is required for binder removal and comprises a reactant, at least one facility for the introduction of a protective gas into a reaction space of the binder removal furnace and a flare to burn the gaseous reaction products obtained in binder removal, wherein one or more devices which lead to a flow of the process gas directed transversely to the transport direction in the apparatus are present.
摘要翻译： 用于从通过粉末注射成型制造的金属和/或陶瓷成形体连续催化去除粘合剂的装置，其包括粘合剂去除炉，成形体通过该炉移动方向通过并达到适当的工艺温度;进料 用于引入粘合剂去除所需的工艺气体的设备，并且包括反应物，用于将保护气体引入粘合剂去除炉的反应空间中的至少一个设备和用于燃烧粘合剂中获得的气态反应产物的火炬 去除，其中存在导致工艺气体流动横向于装置中的输送方向的一个或多个装置。
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5.发明申请公开(公告)号：US20120034084A1
公开(公告)日：2012-02-09
申请号：US13263135
申请日：2010-04-01
申请人： Andreas Kern , Martin Bloemacher , Franz-Dieter Martischius , Markus Steffen , Johan Ter Maat , Hans Wohlfromm
发明人： Andreas Kern , Martin Bloemacher , Franz-Dieter Martischius , Markus Steffen , Johan Ter Maat , Hans Wohlfromm
CPC分类号： B22F5/009 , B22F3/225 , B22F2001/0066 , F01D5/048 , F02C6/12 , F05D2230/211 , F05D2230/23
摘要： The invention relates to a process for producing a turbine wheel for an exhaust gas turbocharger by metal powder injection molding, which comprises the following steps: (a) provision of a feedstock comprising a metal powder and a binder, (b) provision of a tool which comprises a negative mold of the turbine wheel to be produced for metal powder injection molding of the turbine wheel, (c) introduction of a rotationally symmetrical core comprising a binder into the negative mold of the tool provided in process step (b) and alignment of the core so that it is aligned symmetrically about the axis of rotation of the turbine wheel to be produced, (d) production of a green body by metal powder injection molding of the feedstock provided in process step (a) around the core, (e) carrying out of a binder removal step to remove the binder from the green body in order to obtain a molding in the shape of the turbine wheel, and (f) sintering of the molding.
摘要翻译： 本发明涉及一种用于通过金属粉末注射成型制造用于排气涡轮增压器的涡轮机叶轮的方法，其包括以下步骤：（a）提供包含金属粉末和粘合剂的原料，（b）提供工具 其包括用于涡轮机叶轮的金属粉末注射成型的涡轮机叶轮的负模具，（c）将包括粘合剂的旋转对称芯体引入在工艺步骤（b）中提供的工具的负模具中并且对准 的核心，使得其围绕要生产的涡轮机叶轮的旋转轴线对称地对准，（d）通过在工艺步骤（a）中提供的原料的金属粉末注射成型围绕芯部生产生坯体（ e）进行粘合剂去除步骤以从生坯中除去粘合剂，以获得涡轮机轮的形状的模制品，和（f）模制品的烧结。
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6.发明授权
公开(公告)号：US4581405A
公开(公告)日：1986-04-08
申请号：US653586
申请日：1984-09-24
CPC分类号： C08J3/03 , C08J2300/10 , Y10S507/936
摘要： Dilute aqueous solutions of high molecular weight polymers of acrylamide or methacrylamide or of homopolymers or copolymers of salts of ethylenically unsaturated C.sub.3 -C.sub.5 -carboxylic acids are stabilized to thermal degradation by adding (a) at least 20 ppm of an inorganic sulfur compound, in which the sulfur has an oxidation number of +2 to +5, and (b) at least 20 ppm of a complexing agent for metal ions.
摘要翻译： 稀释丙烯酰胺或甲基丙烯酰胺的高分子量聚合物的水溶液或烯属不饱和C3-C5-羧酸盐的均聚物或共聚物的水溶液通过加入（a）至少20ppm的无机硫化合物而稳定进行热降解，其中 硫的氧化数为+2〜+ 5，（b）至少为20ppm的金属离子络合剂。
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公开(公告)号：US5169074A
公开(公告)日：1992-12-08
申请号：US757381
申请日：1991-09-10
CPC分类号： C08J3/12 , B29B13/10 , B29K2009/00 , C08J2323/22
摘要： A process for reducing the size of polyisobutene with a molecular weight of from 5,000,000 to 12,000,000 by grinding under pressures of from 1 to 50 bar and with average residence times of from 0.1 to 30 minutes entails the grinding being carried out at from 0.degree. to 60.degree. C.
摘要翻译： 通过在1至50巴的压力和平均停留时间为0.1至30分钟的研磨下通过研磨来分子量为5,000,000至1200,000的聚异丁烯的尺寸的方法需要在0至60℃下进行研磨 DEG C.
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8.发明申请Device And Method For Continuously And Catalytically Removing Binder, With Improved Flow Conditions 有权连续和催化去除粘结剂，改进的流动条件的装置和方法公开(公告)号：US20080199822A1
公开(公告)日：2008-08-21
申请号：US11917279
申请日：2006-06-07
申请人： Martin Blomacher , Johan Herman Hendrik ter Maat , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
发明人： Martin Blomacher , Johan Herman Hendrik ter Maat , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
CPC分类号： F27B9/022 , B22F3/003 , B22F3/1025 , B22F2998/00 , F27B9/20 , F27B9/3005 , B22F2201/02
摘要： The apparatus for the continuous catalytic removal of binder from metallic and/or ceramic shaped bodies produced by powder injection molding, which comprises a binder removal furnace through which the shaped bodies pass in a transport direction and are brought to a suitable process temperature, a feed facility for introduction of a process gas which is required for binder removal and comprises a reactant, at least one facility for the introduction of a protective gas into a reaction space of the binder removal furnace and a flare to burn the gaseous reaction products obtained in binder removal, wherein one or more devices which lead to a flow of the process gas directed transversely to the transport direction in the apparatus are present.
摘要翻译： 用于从通过粉末注射成型制造的金属和/或陶瓷成形体连续催化去除粘合剂的装置，其包括粘合剂去除炉，成形体通过该炉移动方向通过并达到适当的工艺温度;进料 用于引入粘合剂去除所需的工艺气体的设备，并且包括反应物，用于将保护气体引入粘合剂去除炉的反应空间中的至少一个设备和用于燃烧粘合剂中获得的气态反应产物的火炬 去除，其中存在导致工艺气体流动横向于装置中的输送方向的一个或多个装置。
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9.发明授权Process for optimizing the properties of aqueous polymer solutions used in polymer flooding 失效用于优化聚合物驱油中使用的聚合物水溶液的性质的方法
公开(公告)号：US4675348A
公开(公告)日：1987-06-23
申请号：US745032
申请日：1985-06-13
CPC分类号： C09K8/588 , Y10S507/936
摘要： The invention relates to a process for optimizing the properties of aqueous polymer solutions used for polymer flooding which comprises treating the polymer solutions under turbulent flow conditions in dynamic fluid dispersing or pumping equipment such that the residence time of the polymer solution in this equipment is less than approximately 20 seconds and the pump energy used is from about 1 to about 15 watts/liter of solution processed.This process permits the optimization of flow properties important in polymer flooding which results in the improved efficiency of the polymer flooding process.
摘要翻译： 本发明涉及一种用于优化用于聚合物驱油的聚合物水溶液的性质的方法，其包括在动态流体分散或泵送设备中在湍流条件下处理聚合物溶液，使得聚合物溶液在该设备中的停留时间小于 约20秒，所用的泵浦能量为约1至约15瓦/升的溶液处理。 该方法允许优化在聚合物驱油中重要的流动特性，这导致聚合物驱油过程的效率提高。
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