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公开(公告)号：US07678958B2
公开(公告)日：2010-03-16
申请号：US10511241
申请日：2002-09-30
申请人： Minquan Cheng , Jeffrey J. Phillips , Michael Peter Nicoletti , David Ritchie Lumgair, Jr. , John Richard Shutt , Jeffrey Alan Kabin , Wilfried Borgmann , Josef Kunkel , Helmut Fritz , Roland Walzi , Gerhard Lauermann , Klaus Muller
发明人： Minquan Cheng , Jeffrey J. Phillips , Michael Peter Nicoletti , David Ritchie Lumgair, Jr. , John Richard Shutt , Jeffrey Alan Kabin , Wilfried Borgmann , Josef Kunkel , Helmut Fritz , Roland Walzi , Gerhard Lauermann , Klaus Muller
摘要： This invention is directed to a method of removing dimethyl ether from an olefin stream. The method includes distilling the olefin stream so that the dimethyl ether is separated out of the olefin stream with propane. The olefin stream can then be further distilled to provide a polymer grade ethylene stream and a polymer grade propylene stream, with each stream containing not greater than about 10 wppm dimethyl ether.
摘要翻译： 本发明涉及一种从烯烃流中除去二甲醚的方法。 该方法包括蒸馏烯烃流，使得二甲醚与丙烷分离出烯烃料流。 然后可以进一步蒸馏烯烃物流以提供聚合物级乙烯料流和聚合物级丙烯料流，每个料流含有不大于约10wppm二甲醚。
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公开(公告)号：US06855858B2
公开(公告)日：2005-02-15
申请号：US10196530
申请日：2002-07-15
申请人： Minquan Cheng , Jeffrey J. Phillips , Michael Peter Nicoletti , David Ritchie Lumgair, Jr. , John Richard Shutt , Jeffrey Alan Kabin
发明人： Minquan Cheng , Jeffrey J. Phillips , Michael Peter Nicoletti , David Ritchie Lumgair, Jr. , John Richard Shutt , Jeffrey Alan Kabin
摘要： This invention is directed to a method of removing dimethyl ether from an olefin stream. The method includes distilling the olefin stream so that the dimethyl ether is separated out of the olefin stream with propane. The olefin stream can then be further distilled to provide a polymer grade ethylene stream and a polymer grade propylene stream, with each stream containing not greater than about 10 wppm dimethyl ether.
摘要翻译： 本发明涉及一种从烯烃流中除去二甲醚的方法。 该方法包括蒸馏烯烃流，使得二甲醚与丙烷分离出烯烃料流。 然后可以进一步蒸馏烯烃物流以提供聚合物级乙烯料流和聚合物级丙烯料流，每个料流含有不大于约10wppm二甲醚。
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公开(公告)号：US07429634B2
公开(公告)日：2008-09-30
申请号：US11433889
申请日：2006-05-12
申请人： Patrick Brant , Gerhard Franz Luft , John Richard Shutt , Lawrence Carl Smith , Douglas J. McLain , Terry J. Burkhardt
发明人： Patrick Brant , Gerhard Franz Luft , John Richard Shutt , Lawrence Carl Smith , Douglas J. McLain , Terry J. Burkhardt
IPC分类号： C08F2/02 , C08F2/04 , C08F2/06 , C08F4/6192
CPC分类号： C08F110/06 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F10/06 , C08F210/06 , Y02P20/544 , Y10S526/943 , C08F4/65927 , C08F2/06 , C08F2/14 , C08F2/00 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F2500/20 , C08F2500/03 , C08F2500/15 , C08F2500/01 , C08F2500/23 , C08F210/14
摘要： This invention relates to a process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system, where the polymerization system comprises any comonomer present, any diluent or solvent present, the polymer product, where the olefins having three or more carbon atoms are present at 40 weight % or more.
摘要翻译： 本发明涉及一种使烯烃聚合的方法，包括在聚合体系中使聚合体系中具有三个或更多个碳原子的烯烃与催化剂化合物，活化剂，任选的共聚单体和任选的稀释剂或溶剂在高于 聚合体系和低于聚合体系的浊点压力10MPa以下的压力，其中聚合体系包含存在的任何共聚单体，存在的任何稀释剂或溶剂，其中存在具有三个或更多个碳原子的烯烃的聚合物产物 40重量％以上。
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公开(公告)号：US20120253059A1
公开(公告)日：2012-10-04
申请号：US13439231
申请日：2012-04-04
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes. Higher temperatures and/or longer residence times and/or higher partial pressure of carbon monoxide than in conventional processes are used to ensure hydroformylation of all the monomers.
摘要翻译： 在加氢甲酰化所有单体以产生戊醛混合物的条件下，将含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流加氢甲酰化。 使用比常规方法更高的温度和/或更长的停留时间和/或更高的一氧化碳分压来确保所有单体的加氢甲酰化。
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公开(公告)号：US08049043B2
公开(公告)日：2011-11-01
申请号：US13029176
申请日：2011-02-17
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Mare Martens , Georges Marie Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Mare Martens , Georges Marie Mathys , John Richard Shutt
IPC分类号： C07C45/00
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes.
摘要翻译： 在加氢甲酰化所有单体以产生戊醛混合物的条件下，将含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流加氢甲酰化。
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公开(公告)号：US20080185338A1
公开(公告)日：2008-08-07
申请号：US11701790
申请日：2007-02-02
申请人： Cor F. Van Egmond , Michael J. Veraa , Steven E. Silverberg , Michael P. Nicoletti , John Richard Shutt
发明人： Cor F. Van Egmond , Michael J. Veraa , Steven E. Silverberg , Michael P. Nicoletti , John Richard Shutt
IPC分类号： B01D11/00
CPC分类号： C07C1/20 , C07C7/10 , Y10S585/91 , C07C11/02
摘要： This invention is directed to methods of removing water and other condensable materials, as well as solids particles such as catalyst particles, from olefin product streams so as to reduce fouling in the liquid and vapor separation equipment. In order to reduce fouling or contamination in the condensing or quenching process, this invention includes adding a hydrocarbon to at least a portion of the condensed liquid fraction in an amount that effects separation of the liquid fraction into upper and lower fractions.
摘要翻译： 本发明涉及从烯烃产物流中除去水和其它可冷凝材料以及固体颗粒如催化剂颗粒的方法，以便减少液体和蒸汽分离设备中的结垢。 为了减少冷凝或淬火过程中的结垢或污染，本发明包括以至少一部分冷凝液体馏分将液体馏分加入到上部馏分和下部馏分中。
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公开(公告)号：US08921607B2
公开(公告)日：2014-12-30
申请号：US13439231
申请日：2012-04-04
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
IPC分类号： C07C45/00 , C07C29/141 , C07C31/125 , C07C69/80 , C07C29/17 , C07C47/02 , C07C69/22 , C07C69/003 , C07C45/50 , C07C53/126
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes. Higher temperatures and/or longer residence times and/or higher partial pressure of carbon monoxide than in conventional processes are used to ensure hydroformylation of all the monomers.
摘要翻译： 在加氢甲酰化所有单体以产生戊醛混合物的条件下，将含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流加氢甲酰化。 使用比常规方法更高的温度和/或更长的停留时间和/或更高的一氧化碳分压来确保所有单体的加氢甲酰化。
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公开(公告)号：US08178730B2
公开(公告)日：2012-05-15
申请号：US13239004
申请日：2011-09-21
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Marie Mathys , John Richard Shutt
IPC分类号： C07C45/00
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes.
摘要翻译： 在加氢甲酰化所有单体以产生戊醛混合物的条件下，将含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流加氢甲酰化。
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公开(公告)号：US08022256B2
公开(公告)日：2011-09-20
申请号：US10572011
申请日：2004-09-17
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Maria Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Marc Martens , Georges Maria Mathys , John Richard Shutt
IPC分类号： C07C45/00
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes. Higher temperatures and/or longer residence times and/or higher partial pressure of carbon monoxide than in conventional processes are used to ensure hydroformylation of all the monomers.
摘要翻译： 在加氢甲酰化所有单体以产生戊醛混合物的条件下，将含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流加氢甲酰化。 使用比常规方法更高的温度和/或更长的停留时间和/或更高的一氧化碳分压来确保所有单体的加氢甲酰化。
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公开(公告)号：US20110137071A1
公开(公告)日：2011-06-09
申请号：US13029176
申请日：2011-02-17
申请人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Mare Martens , Georges Marie Mathys , John Richard Shutt
发明人： Raphael F. Caers , Eddy Theophile Van Driessche , Hubertus J. Beckers , Luc Roger Mare Martens , Georges Marie Mathys , John Richard Shutt
CPC分类号： C07C29/141 , C07C29/175 , C07C31/125 , C07C45/50 , C07C47/02 , C07C53/126 , C07C69/003 , C07C69/22 , C07C69/80
摘要： Mixed butene streams containing butene-1 and isobutylene and optionally butene-2 are hydroformylated under conditions that hydroformylates all the monomers to yield a mixture of valeraldehydes
摘要翻译： 含有丁烯-1和异丁烯和任选的丁烯-2的混合丁烯流在加氢甲酰化所有单体以产生戊醛混合物的条件下加氢甲酰化
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