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51. 发明申请

US20070213574A1 METHOD FOR THE TELOMERIZATION OF NON-CYCLIC OLEFINS 失效
标题翻译：非循环油脂凝固方法
公开(公告)号：US20070213574A1
公开(公告)日：2007-09-13
申请号：US11574060
申请日：2005-08-23
申请人： Cornelia Borgmann , Dirk Rottger , Dagmara Ortmann , Reiner Bukohl , Stephan Houbrechts , Franz Nierlich
发明人： Cornelia Borgmann , Dirk Rottger , Dagmara Ortmann , Reiner Bukohl , Stephan Houbrechts , Franz Nierlich
IPC分类号： C07C41/06
CPC分类号： C07C5/09 , C07C41/06 , C07C67/04 , C07C69/007 , C07C43/15
摘要： Process for telomerizing noncyclic olefins having at least two conjugated double bonds with at least one nucleophile using a catalyst containing a metal of group 8, 9 or 10 of the Periodic Table of the Elements, wherein hydrogen is added via a hydrogen source to the process in at least one process step in the overall telomerization process.
摘要翻译：使用含有元素周期表第8,9或10族金属的催化剂调节具有至少两个具有至少一个亲核试剂的共轭双键的非环烯烃的方法，其中通过氢源将氢气加入到整个调聚过程中至少有一个过程步骤。

52. 发明申请

US20070203368A1 Process for preparing fluorohalogenethers 有权
公开(公告)号：US20070203368A1
公开(公告)日：2007-08-30
申请号：US11636509
申请日：2006-12-11
申请人： Vito Tortelli , Pierangelo Calini , Alberto Zompatori , Emanuela Antenucci
发明人： Vito Tortelli , Pierangelo Calini , Alberto Zompatori , Emanuela Antenucci
IPC分类号： C07C41/22
CPC分类号： C07C41/06 , C07C17/04 , C07C17/23 , C07C17/25 , C07C41/24 , C07C19/12 , C07C19/14 , C07C21/18 , C07C43/123 , C07C43/17
摘要： A process for preparing perfluorovinylethers having general formula: RfO—CF═CF2 (IA) wherein Rf is a C1-C3 alkyl perfluorinated substituent; comprising the following steps:1a) fluorination with fluorine of olefins of formula: CY″Y═CY′Cl (II) wherein Y, Y′ and Y″, equal to or different from each other, are H, Cl, Br, with the proviso that Y, Y′ and Y″ are not contemporaneously hydrogen; and obtainment of fluorohalogencarbons of formula: FCY″Y—CY′ClF (III) wherein Y, Y′ and Y″ are as above; 2a) dehalogenation or dehydrohalogenation of the fluorohalogencarbons (III) and obtainment of fluorohalogen olefins of formula: FCYI═CYIIF (IV) wherein YI and YII, equal to or different from each other, have the meaning of H, Cl, Br with the proviso that YI and YII are not both H; 3a) reaction between a hypofluorite of formula RfOF and a fluorohalogenolefin (IV), obtaining the fluorohalogenethers of formula: RfO—CFYI—CF2YII (I) wherein YI, YII, equal to or different from each other, are Cl, Br, H with the proviso that YI and YII cannot be contemporaneously equal to H; 4a) dehalogenation or dehydrohalogenation of the compounds (I) and obtainment of the perfluorovinylethers (IA).

53. 发明申请

US20070021318A1 Process for producing detergent molecules comprising an ether linkage from butadiene 审中-公开
标题翻译：制备包含丁二烯醚键的洗涤剂分子的方法
公开(公告)号：US20070021318A1
公开(公告)日：2007-01-25
申请号：US11541040
申请日：2006-09-28
申请人： Charles Edwards
发明人： Charles Edwards
IPC分类号： C11D1/72
CPC分类号： C07C43/13 , C07C41/06 , C07C41/20 , C07C41/26 , C07C43/15 , C07C43/178
摘要： Novel detergent molecules and methods for producing such detergent molecules by dimerizing and alkoxylating butadiene with one or more reactant alkanol selected from the group consisting of a primary alkanol and an α,ω-diol, hydrogenating the alkoxydimerization product to produce a hydrogenation product selected from the group consisting of primarily 1-alkoxy substituted 2-octene and primarily 1-hydroxy-alkoxyoctane, and hydroxylating the 1-alkoxy substituted 2-octene to produce primarily 1-hydroxy-9-alkoxy nonanes.
摘要翻译：新型洗涤剂分子和通过使丁二烯与一种或多种选自伯烷醇和α，ω-二醇的一种或多种反应性烷醇二聚和烷氧基化制备这种洗涤剂分子的方法，氢化烷氧基二聚化产物以产生选自主要由1-烷氧基取代的2-辛烯和主要1-羟基 - 烷氧基辛基组成的基团，并且使1-烷氧基取代的2-辛烯羟基化以主要产生1-羟基-9-烷氧基壬烷。

54. 发明授权

US07057082B2 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein 失效
标题翻译：用于其中的共轭二烯，催化剂和二齿配体的调聚方法
公开(公告)号：US07057082B2
公开(公告)日：2006-06-06
申请号：US10882932
申请日：2004-07-01
申请人： Eit Drent , Michael Rolf Eberhard , Paul Gerald Pringle , Renata Helena van der Made
发明人： Eit Drent , Michael Rolf Eberhard , Paul Gerald Pringle , Renata Helena van der Made
IPC分类号： C07C2/36
CPC分类号： B01J31/248 , B01J23/44 , B01J31/1895 , B01J31/24 , B01J2231/20 , B01J2531/80 , B01J2531/824 , C07C2/36 , C07C2/406 , C07C41/06 , C07C253/30 , C07C2531/24 , C07C2531/28 , C07D201/08 , C07F9/5027 , C07F9/65683 , C07C255/19 , C07C11/12 , C07C43/15
摘要： Process for the telomerization of a conjugated diene,wherein the conjugated diene is reacted with a compound containing an active hydrogen atom and having a formula R′—H in the presence of a telomerization catalyst based on: (a) a source of group VIII metal, (b) a bidentate ligand wherein the bidentate ligand has the general formula I R1R2M1—R—M2R3R4 (I) wherein M1 and M2 are independently P, As or Sb; R1, R2, R3 and R4 independently represent a monovalent aliphatic group; or R1, R2 and M1 together and/or R3, R4 and M2 together independently represent an optionally substituted aliphatic cyclic group with at least 5 ring atoms, of which one is the M1 or M2 atom, respectively; R represents a bivalent organic bridging group; and novel bidentate diphosphines which can be used in this process.
摘要翻译：共轭二烯的调聚方法，其中在调聚催化剂的存在下，共轭二烯与含有活性氢原子的化合物反应并具有式R'-H，其基于：（a）VIII族金属源，（b）二齿配位体，其中二齿配位体具有通式I <βin-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; （1）＆lt; 2＆gt; 1＆gt; -RM＆lt; 2＆gt; line-formula description =“In-line Formulas”end =“tail”？>其中M 1和M 2独立地是P，As或Sb; R 1，R 2，R 3和R 4独立地表示一价脂族基团; 或R 1，R 2和M 1一起和/或R 3，R 4， / SUP＆amp;和M＆gt; 2共同独立地表示具有至少5个环原子的任选取代的脂族环基，其中一个是M 1或M 2， / SUP>原子; R表示二价有机桥基; 和可用于该方法的新型二齿二膦。

55. 发明申请

US20050250969A1 PROPYLENE PRODUCTION 失效
标题翻译：丙烯生产
公开(公告)号：US20050250969A1
公开(公告)日：2005-11-10
申请号：US10838579
申请日：2004-05-04
申请人： Robert Bridges
发明人： Robert Bridges
IPC分类号： C07C5/27 , C07C6/04 , C07C11/06 , C07C29/50 , C07C41/06 , C07C1/00
CPC分类号： C07C41/06 , C07C1/24 , C07C5/2775 , C07C6/04 , C07C29/50 , C07C2521/04 , C07C2521/10 , C07C2521/16 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2529/06 , C10G3/00 , C10G29/205 , C10G45/58 , C10G69/123 , C10G2400/02 , C10G2400/20 , C07C31/12 , C07C43/046 , C07C11/06 , C07C11/09 , C07C11/08
摘要： A method for forming propylene wherein ethylene is employed as a primary feed material in a combination of steps comprising dehydration, skeletal isomerization, and metathesis to form a versatile product mix that can contain one or more of propylene, gasoline, MTBE, and propylene oxide.
摘要翻译：用于形成丙烯的方法，其中乙烯用作主要进料物质，其包括脱水，骨架异构化和复分解的步骤的组合，以形成可含有丙烯，汽油，MTBE和环氧丙烷中的一种或多种的通用产物混合物。

56. 发明授权

US06849194B2 Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods 失效
标题翻译：制备醚，醚组合物，氟醚灭火系统，混合物和方法的方法
公开(公告)号：US06849194B2
公开(公告)日：2005-02-01
申请号：US10435455
申请日：2003-05-12
申请人： Mark Robin , Thomas F. Rowland , John Chien , Janet Boggs , Mitchel Cohn , Vicki Hedrick , Stephan Brandstadter
发明人： Mark Robin , Thomas F. Rowland , John Chien , Janet Boggs , Mitchel Cohn , Vicki Hedrick , Stephan Brandstadter
IPC分类号： A62D1/00 , A62D1/08 , C07C41/06 , C07C41/22 , C07C43/12 , A62C2/00 , A62C3/00 , C09K5/00
CPC分类号： C07C41/06 , A62D1/0057 , C07C41/22 , C07C43/12 , C07C43/123
摘要： Highly fluorinated, saturated, and unsaturated fluoroethers are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems. Methods for producing ethers, halogenated ether intermediates, and fluoroethers are disclosed. Novel fluoroether compositions are disclosed. Fluoroether extinguishing mixtures, methods, and systems are disclosed.
摘要翻译：高度氟化，饱和和不饱和氟醚是单独使用或与其他灭火剂在总淹没和便携式系统中混合使用的高效，经济，无臭氧消耗灭火剂。公开了制备醚，卤代醚中间体和氟醚的方法。公开了新的氟代醚组合物。公开了氟醚灭火混合物，方法和系统。

57. 发明申请

US20040210090A1 Process and apparatus for catalytic distillations 有权
公开(公告)号：US20040210090A1
公开(公告)日：2004-10-21
申请号：US10839398
申请日：2004-05-05
申请人： CATALYTIC DISTILLATION TECHNOLOGIES
发明人： Willibrord A. Groten , Mario J. Maraschino
IPC分类号： C07C321/02 , C07C005/25
CPC分类号： B01D3/141 , B01D3/009 , C07C2/06 , C07C2/66 , C07C5/03 , C07C5/10 , C07C5/23 , C07C5/2506 , C07C5/27 , C07C41/06 , C07C41/42 , C07C319/18 , Y02P20/127 , C07C43/046
摘要： A process for reacting a first component with itself or a second component to produce a third component in which a first material comprising a first component or said first component and a second component is fed to divided wall column having a catalytic distillation structure in at least one of the separate vertical sections of the divided wall column where concurrently: (1) a first component alone or with a second component is contacted with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the first component with itself or with the second component to form a product and (2) a first mixture comprising the first component and the product or the first component, the second component and the product; and withdrawing the product from the distillation column reactor; while within the column concurrently with the catalytic reaction and fractionation a second mixture is fractionated, which contains the first component and the product or first and second components (if a second component is present) and the product in a parallel and separate distillation non reaction zone to fractionate the product and withdrawing the product from said distillation non reaction zone. For example, tertiary amyl methyl ether may be prepared by reacting methanol with isoamylene in a C5 stream utilizing a distillation column reactor wherein the distillation column reactor comprises one side of a divided wall column. On one side the product, tertiary amyl methyl ether, is separated from the unreacted methanol and C5's and on the other side the remaining isoamylenes are reacted with methanol and a separation of the tertiary amyl methyl ether and C5's from the methanol/C5 azeotrope is effected.

58. 发明申请

US20040204614A1 Process and apparatus for catalytic distillations 有权
公开(公告)号：US20040204614A1
公开(公告)日：2004-10-14
申请号：US10839405
申请日：2004-05-05
申请人： CATALYTIC DISTILLATION TECHNOLOGIES
发明人： Willibrord A. Groten , Mario J. Maraschino
IPC分类号： C07C319/04 , C07C319/02 , C07C041/06
CPC分类号： B01D3/141 , B01D3/009 , C07C2/06 , C07C2/66 , C07C5/03 , C07C5/10 , C07C5/23 , C07C5/2506 , C07C5/27 , C07C41/06 , C07C41/42 , C07C319/18 , Y02P20/127 , C07C43/046
摘要： A process for reacting a first component with itself or a second component to produce a third component in which a first material comprising a first component or said first component and a second component is fed to divided wall column having a catalytic distillation structure in at least one of the separate vertical sections of the divided wall column where concurrently: (1) a first component alone or with a second component is contacted with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the first component with itself or with the second component to form a product and (2) a first mixture comprising the first component and the product or the first component, the second component and the product; and withdrawing the product from the distillation column reactor; while within the column concurrently with the catalytic reaction and fractionation a second mixture is fractionated, which contains the first component and the product or first and second components (if a second component is present) and the product in a parallel and separate distillation non reaction zone to fractionate the product and withdrawing the product from said distillation non reaction zone. For example, tertiary amyl methyl ether may be prepared by reacting methanol with isoamylene in a C5 stream utilizing a distillation column reactor wherein the distillation column reactor comprises one side of a divided wall column. On one side the product, tertiary amyl methyl ether, is separated from the unreacted methanol and C5's and on the other side the remaining isoamylenes are reacted with methanol and a separation of the tertiary amyl methyl ether and C5's from the methanol/C5 azeotrope is effected.

59. 发明授权

US06794553B2 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein 失效
标题翻译：用于其中的共轭二烯，催化剂和二齿配体的调聚方法
公开(公告)号：US06794553B2
公开(公告)日：2004-09-21
申请号：US10287731
申请日：2002-11-04
申请人： Eit Drent , Michael Rolf Eberhard , Paul Gerald Pringle , Renata Helena van der Made
发明人： Eit Drent , Michael Rolf Eberhard , Paul Gerald Pringle , Renata Helena van der Made
IPC分类号： C07C132
CPC分类号： B01J31/248 , B01J23/44 , B01J31/1895 , B01J31/24 , B01J2231/20 , B01J2531/80 , B01J2531/824 , C07C2/36 , C07C2/406 , C07C41/06 , C07C253/30 , C07C2531/24 , C07C2531/28 , C07D201/08 , C07F9/5027 , C07F9/65683 , C07C255/19 , C07C11/12 , C07C43/15
摘要： Process for the telomerization of a conjugated diene, wherein the conjugated diene is reacted with a compound containing an active hydrogen atom and having a formula R′—H in the presence of a telomerization catalyst based on: (a) a source of group VIII metal, (b) a bidentate ligand wherein the bidentate ligand has the general formula I R1R2M1—R—M2R3R4 (I) wherein M1 and M2 are independently P, As or Sb; R1, R2, R3 and R4 independently represent a monovalent aliphatic group; or R1, R2 and M1 together and/or R3, R4 and M2 together independently represent an optionally substituted aliphatic cyclic group with at least 5 ring atoms, of which one is the M1 or M2 atom, respectively; R represents a bivalent organic bridging group; and novel bidentate diphosphines which can be used in this process.
摘要翻译：共轭二烯的调聚方法，其中在调聚催化剂的存在下，共轭二烯与含有活性氢原子的化合物反应并具有式R'-H，其基于：（a）VIII族金属源，（b）二齿配位体中的二齿配位体具有通式I，其中M 1和M 2独立地为P，As或Sb; R 1，R 2，R 3和R 4 >独立地表示一价脂族基团;或R 1，R 2和M 1一起和/或R 3，R 4和M 2一起独立地表示任选取代的脂族环基具有至少5个环原子，其中一个是M 1或M 2原子; R代表二价有机桥基; 和可用于该方法的新型二齿二膦。

60. 发明授权

US06657090B2 Process for preparing highly pure raffinate II and Methyl tert-butyl ether 有权
标题翻译：制备高纯度萃余液II和甲基叔丁基醚的方法
公开(公告)号：US06657090B2
公开(公告)日：2003-12-02
申请号：US09981985
申请日：2001-10-19
申请人： Armin Rix , Gerda Grund , Wilfried Bueschken
发明人： Armin Rix , Gerda Grund , Wilfried Bueschken
IPC分类号： C07C4109
CPC分类号： B01D3/009 , C07C7/14891 , C07C11/09 , C07C41/06 , C07C41/42 , C07C2531/08 , C10L1/023 , Y02P20/127 , C07C43/046
摘要： The present invention provides a process, which includes: contacting at least one C4-hydrocarbon stream which includes isobutene with methanol over at least one acid catalyst and preparing methyl tert-butyl ether (MTBE) and a substantially isobutene-free C4-hydrocarbon mixture; wherein in a first stage in one or more first reactors, the isobutene reacts with the methanol over an acid catalyst to form an equilibrium mixture which includes MTBE, remaining isobutene and methanol; the equilibrium mixture is fed to a second stage which includes a reactive distillation column; and in the reactive distillation column, the remaining isobutene reacts with methanol over an acid ion exchange resin to form MTBE; wherein the reactive distillation column is operated at a pressure ranging from 3 to 15 bar abs., a reaction zone temperature ranging from 55° C. to 75° C., and a reflux ratio of less than 1. The present invention also provides a method of making gasoline, which includes the above process and contacting the MTBE with a fuel.
摘要翻译：本发明提供了一种方法，其包括：使至少一种包含异丁烯的C 4烃流与甲醇在至少一种酸催化剂上接触并制备甲基叔丁基醚（MTBE）和基本上不含异丁烯的C 4烃混合物; 其中在一个或多个第一反应器中的第一阶段中，异丁烯通过酸催化剂与甲醇反应形成包括MTBE，剩余的异丁烯和甲醇的平衡混合物;将平衡混合物进料到第二阶段，该第二阶段包括反应性蒸馏塔 ; 在反应蒸馏塔中，剩余的异丁烯通过酸离子交换树脂与甲醇反应以形成MTBE;其中反应蒸馏塔在3至15巴绝对压力的范围内操作，反应区温度为55℃ 至75℃，回流比小于1.本发明还提供一种制备汽油的方法，其包括上述方法并使MTBE与燃料接触。

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