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1. 发明授权

US07217828B2 Phosphinine compounds and metal complexes thereof 失效
标题翻译：膦化合物及其金属络合物
公开(公告)号：US07217828B2
公开(公告)日：2007-05-15
申请号：US10911499
申请日：2004-08-05
申请人： Detlef Selent , Armin Boerner , Renat Kadyrov , Cornelia Borgmann , Dieter Hess , Klaus-Diether Wiese , Dirk Roettger
发明人： Detlef Selent , Armin Boerner , Renat Kadyrov , Cornelia Borgmann , Dieter Hess , Klaus-Diether Wiese , Dirk Roettger
IPC分类号： C07F9/02
CPC分类号： C07F15/06 , B01J31/185 , B01J31/187 , B01J31/1885 , B01J2231/321 , B01J2531/821 , B01J2531/822 , B01J2531/828 , B01J2531/845 , C07C45/50 , C07F9/65846 , C07F15/0046 , C07F15/0073 , C07F15/0086 , C07C47/02
摘要： Phosphinines of formula (I) can be combined with metal salts to prepare hydroformylation catalysts. The phosphinine complexes have two phosphorus centers that may be substituted with a variety of hetero atoms or alkyl substituents to modify the ligand characteristics of the phosphinine. Phosphinine metal complexes are employed under normal hydroformylation reaction conditions. The preparatory routes to the phosphinine ligands of formula (I) allow for their convenient synthesis.
摘要翻译：式（I）的膦可以与金属盐组合以制备加氢甲酰化催化剂。次膦酸络合物具有可以被各种杂原子或烷基取代基取代的两个磷中心，以改变次膦酸的配体特性。在正常加氢甲酰化反应条件下使用膦酸金属络合物。通式（I）的次膦酸配体的准备途径允许其方便的合成。

2. 发明申请

US20050043279A1 Novel phosphinine compounds and metal complexes thereof 失效
标题翻译：新型次膦化合物及其金属配合物
公开(公告)号：US20050043279A1
公开(公告)日：2005-02-24
申请号：US10911499
申请日：2004-08-05
申请人： Detlef Selent , Armin Boerner , Renat Kadyrov , Cornelia Borgmann , Dieter Hess , Klaus-Diether Wiese , Dirk Roettger
发明人： Detlef Selent , Armin Boerner , Renat Kadyrov , Cornelia Borgmann , Dieter Hess , Klaus-Diether Wiese , Dirk Roettger
IPC分类号： B01J31/22 , B01J31/18 , C07B61/00 , C07C45/50 , C07C47/02 , C07F9/6564 , C07F9/6584 , C07F15/00 , C07F15/06 , C07F9/547 , A61K31/66
CPC分类号： C07F15/06 , B01J31/185 , B01J31/187 , B01J31/1885 , B01J2231/321 , B01J2531/821 , B01J2531/822 , B01J2531/828 , B01J2531/845 , C07C45/50 , C07F9/65846 , C07F15/0046 , C07F15/0073 , C07F15/0086 , C07C47/02
摘要： Phosphinines of formula (I) can be combined with metal salts to prepare hydroformylation catalysts. The phosphinine complexes have two phosphorus centers that may be substituted with a variety of hetero atoms or alkyl substituents to modify the ligand characteristics of the phosphinine. Phosphinine metal complexes are employed under normal hydroformylation reaction conditions. The preparatory routes to the phosphinine ligands of formula (I) allow for their convenient synthesis.
摘要翻译：式（I）的膦可以与金属盐组合以制备加氢甲酰化催化剂。次膦酸络合物具有可以被各种杂原子或烷基取代基取代的两个磷中心，以改变次膦酸的配体特性。在正常加氢甲酰化反应条件下使用膦酸金属络合物。通式（I）的次膦酸配体的准备途径允许其方便的合成。

3. 发明授权

US06403837B1 Process for the catalytic preparation of aldehydes from olefins using ligand mixtures 失效
标题翻译：使用配体混合物从烯烃催化制备醛的方法
公开(公告)号：US06403837B1
公开(公告)日：2002-06-11
申请号：US09708624
申请日：2000-11-09
申请人： Dieter Hess , Dirk Roettger , Detlef Selent , Armin Boerner
发明人： Dieter Hess , Dirk Roettger , Detlef Selent , Armin Boerner
IPC分类号： C07C4550
CPC分类号： C07C45/50 , C07C47/02
摘要： A process for preparing aldehydes having from 4 to 25 carbon atoms by catalytic hydroformylation of the corresponding olefins, wherein the catalyst used comprises a metal of transition group 8 of the Periodic Table in the presence of a ligand A of the formula I where X=As, Sb or P and R1,R2,R3: are each a substituted or unsubstituted aliphatic, cycloaliphatic or aromatic hydrocarbon radical having from 1 to 50 carbon atoms, where two of the radicals R1, R2, R3 can be covalently linked with the proviso that at least one of the hydrocarbon radicals R1, R2, R3 contains a heteroatom selected from the group consisting of O, S, N, F, Cl, Be, I, Se and Te, and a ligand B of the formula II where R4, R5, R6: are each a substituted or unsubstituted aliphatic, cycloaliphatic or aromatic hydrocarbon having from 1 to 50 carbon atoms, where two of the radicals R4, R5 and R6 can be covalently linked.
摘要翻译：通过相应烯烃的催化加氢甲酰化制备具有4至25个碳原子的醛的方法，其中所用的催化剂包括在式I的配体A的存在下的周期表的过渡族8的金属，其中X = As，Sb 或P和R 1，R 2，R 3：各自是具有1至50个碳原子的取代或未取代的脂族，脂环族或芳族烃基，其中基团R 1，R 2，R 3中的两个可以共价连接，条件是至少一个的烃基R1，R2，R3含有选自O，S，N，F，Cl，Be，I，Se和Te的杂原子和式II的配体B，其中R4，R5，R6：各自为具有1至50个碳原子的取代或未取代的脂族，脂环族或芳族烃，其中基团R 4，R 5和R 6中的两个可以共价连接。

4. 发明授权

US06482992B2 Multistage process for the preparation of oxo aldehydes and/or alcohols 有权
标题翻译：用于制备羰基醛和/或醇的多步法
公开(公告)号：US06482992B2
公开(公告)日：2002-11-19
申请号：US09904893
申请日：2001-07-16
申请人： Bernhard Scholz , Franz Nierlich , Alfred Kaizik , Dieter Hess , Wilfried Bueschken , Klaus-Diether Wiese , Dirk Roettger , Guido Protzmann
发明人： Bernhard Scholz , Franz Nierlich , Alfred Kaizik , Dieter Hess , Wilfried Bueschken , Klaus-Diether Wiese , Dirk Roettger , Guido Protzmann
IPC分类号： C07C4550
CPC分类号： C07C45/50 , C07C29/16 , C07C31/125 , C07C47/02
摘要： Olefins are hydroformylated to give alcohols and/or aldehydes in a plurality of hydroformylation stages, each of which comprises: a) hydroformylating olefins having a carbon atom content of 6 to 24 carbon atoms in the presence of a cobalt- or rhodium catalyst in a reactor to the point of conversion of olefin reactant to product of 20 to 98%; b) removing the catalyst from the resulting liquid discharged from the reactor; c) separating the resulting liquid hydroformylation mixture into a low-boiler fraction comprising olefins and paraffins, and a bottoms fraction comprising aldehydes and/or alcohols; and d) reacting the olefins present in the low-boiler fraction in subsequent process stages comprising steps a, b and c and combining the bottoms fractions of process steps c) of all process stages.
摘要翻译：烯烃被加氢甲酰化以在多个加氢甲酰化阶段中产生醇和/或醛，其各自包括：a）在反应器中的钴或铑催化剂存在下，碳原子含量为6至24个碳原子的烯烃加氢甲酰化到烯烃反应物转化为产物的程度为20至98％; b）从从反应器排出的所得液体中除去催化剂; c）将所得液体加氢甲酰化混合物分离成包含烯烃和链烷烃的低沸点馏分，以及包含醛和/或醇的底部馏分; 和在下列工艺阶段中存在的低沸点馏分中存在的烯烃反应，包括步骤a，b和c，并组合所有工艺步骤的工艺步骤c）的底部馏分。

5. 发明授权

US08633345B2 Process for preparing isobutene by cleaving MTBE-containing mixtures 有权
标题翻译：通过裂解含MTBE的混合物制备异丁烯的方法
公开(公告)号：US08633345B2
公开(公告)日：2014-01-21
申请号：US13054115
申请日：2009-05-19
申请人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
发明人： Markus Winterberg , Dirk Roettger , Rainer Bukohl , Holger Wiederhold , Walter Luh
IPC分类号： C07C4/02
CPC分类号： C07C1/20 , C07C7/04 , C07C2521/12 , C07C2523/02 , C07C11/09
摘要： A process for preparing isobutene including cleaving a mixture obtained from an MTBE-containing feedstock and/or an MTBE-containing stream, affording a stream of reaction products consisting of isobutene, methanol, MTBE and by-products, the latter consisting of a1) high boilers having a boiling range above 55° C. at a pressure of 0.1 MPa; a2) medium boilers having a boiling range of 12 to 55° C. at a pressure of 0.1 MPa; and a3) low boilers having a boiling range below 12° C. at a pressure of 0.1 MPa; distillatively separating into a stream which contains the isobutene product and low boilers, and a stream which contains MTBE, methanol, medium boilers and high boilers; distillatively separating to obtain an MTBE-containing stream and a methanol-containing high boiler stream; recycling an MTBE-containing stream in which the medium boilers being removed completely or partially before recycling.
摘要翻译：一种制备异丁烯的方法，包括切割由含MTBE的原料和/或含MTBE的料流获得的混合物，得到由异丁烯，甲醇，MTBE和副产物组成的反应产物流，后者由a1）高锅炉沸点范围在55℃以上，压力为0.1MPa; a2）沸点范围为12〜55℃，压力为0.1MPa的中压锅炉; 和a3）在0.1MPa的压力下沸点低于12℃的低锅炉; 蒸馏分离成含有异丁烯产物和低锅炉的料流，以及含有MTBE，甲醇，中等锅炉和高锅炉的料流; 蒸馏分离得到含MTBE的料流和含甲醇的高锅炉料流; 回收含MTBE的流，其中中等锅炉在再循环之前被完全或部分去除。

6. 发明授权

US07737318B2 Process for fine purification of 1-butenic streams 失效
标题翻译： 1-丁烯流精细纯化方法
公开(公告)号：US07737318B2
公开(公告)日：2010-06-15
申请号：US11610801
申请日：2006-12-14
申请人： Silvia Santiago-Fernandez , Armin Rix , Jochen Praefke , Dirk Roettger , Markus Winterberg , Wilfried Bueschken
发明人： Silvia Santiago-Fernandez , Armin Rix , Jochen Praefke , Dirk Roettger , Markus Winterberg , Wilfried Bueschken
IPC分类号： C07C7/10 , C07C7/00 , C10G21/04 , C10G45/00
CPC分类号： C07C7/14891 , Y02P20/127 , C07C11/08
摘要： The invention relates to a process for preparing 1-butenic fractions having less than 2000 ppm of isobutene in relation to 1-butene from technical mixtures of C4 hydrocarbons I which contain at least 1-butene and 2000 ppmw to 8% by mass of isobutene based on the 1-butene, with or without n-butane, isobutane and/or 2-butenes.
摘要翻译：本发明涉及一种从含有至少1-丁烯和2000ppmw至8质量％异丁烯的C 4烃I的工业混合物中制备具有小于2000ppm的异丁烯相对于1-丁烯的1-丁烯馏分的方法，在1-丁烯上，有或没有正丁烷，异丁烷和/或2-丁烯。

7. 发明授权

US07473812B2 Method for producing butene oligomers and tert-butyl ethers from C4 flows containing isobutene 有权
标题翻译：从含有异丁烯的C4流中生产丁烯低聚物和叔丁基醚的方法
公开(公告)号：US07473812B2
公开(公告)日：2009-01-06
申请号：US10543148
申请日：2003-12-03
申请人： Udo Peters , Dieter Reusch , Andreas Beckmann , Dirk Roettger , Jochen Praefke
发明人： Udo Peters , Dieter Reusch , Andreas Beckmann , Dirk Roettger , Jochen Praefke
IPC分类号： C07C2/06 , C07C43/00
CPC分类号： C07C2/28 , C07C7/14891 , C07C41/06 , C07C41/42 , Y02P20/127 , C07C43/046
摘要： The invention relates to a process for preparing butene oligomers and tert-butyl ethers from C4 hydrocarbon streams, by converting the isobutene to butene oligomers and tert-butyl ethers and removing them from the C4 streams.
摘要翻译：本发明涉及通过将异丁烯转化为丁烯低聚物和叔丁基醚并将其从C4流中除去而制备丁烯低聚物和叔丁基醚的方法。

8. 发明授权

US07371909B2 Method for producing 1-olefins using palladium carbene compounds 失效
标题翻译：使用钯卡宾化合物制备1-烯烃的方法
公开(公告)号：US07371909B2
公开(公告)日：2008-05-13
申请号：US10490038
申请日：2002-10-01
申请人： Matthias Beller , Ralf Jackstell , Holger Klein , Dirk Roettger , Klaus-Diether Wiese , Dietrich Maschmeyer , Axel Tuchlenski , Alfred Kaizik , Silvia Santiago Fernandez
发明人： Matthias Beller , Ralf Jackstell , Holger Klein , Dirk Roettger , Klaus-Diether Wiese , Dietrich Maschmeyer , Axel Tuchlenski , Alfred Kaizik , Silvia Santiago Fernandez
IPC分类号： C07C4/02
CPC分类号： C07C11/02
摘要： The invention relates to a process 1-olefins by telomerization of compounds having conjugated double bonds with a telogen in the presence of a noble metal telomerization catalyst, hydrogenation of the telomer and cleavage of the hydrogenated intermediate. Use of the 1-olefin as comonomer.
摘要翻译：本发明涉及一种通过在贵金属调聚催化剂存在下将具有共轭双键的化合物与停用前体进行调聚，调聚物氢化和氢化中间体切割的方法。使用1-烯烃作为共聚单体。

9. 发明授权

US07368621B2 Method for producing 1-octene from crack-C4 失效
标题翻译：裂解C4生产1-辛烯的方法
公开(公告)号：US07368621B2
公开(公告)日：2008-05-06
申请号：US10562454
申请日：2004-05-06
申请人： Joerg Krissmann , Dirk Roettger , Cornelia Borgmann , Kerstin Kaemper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
发明人： Joerg Krissmann , Dirk Roettger , Cornelia Borgmann , Kerstin Kaemper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
IPC分类号： C07C1/207
CPC分类号： C07C1/20 , C07C7/04 , C07C11/02
摘要： The invention relates to a process for preparing 1-octene from a C4 fraction from a cracker by telomerization of the 1,3-butadiene present in the C4 fraction from a cracker by means of methanol in the presence of a catalyst, hydrogenation of the telomer obtained in this way, dissociation of the hydrogenated telomer and work-up of the resulting dissociation product to give pure 1-octene.
摘要翻译：本发明涉及一种从裂解装置从C 4 S 4馏分中制备1-辛烯的方法，该方法是将C 4 H 4 N分馏中存在的1,3-丁二烯从在催化剂存在下通过甲醇裂解，以此方式获得的调聚物的氢化，氢化调聚物的解离和所得到的解离产物的后处理，得到纯的1-辛烯。

10. 发明授权

US07115790B2 Method for the production of 1-octene by reductive telomerisation 失效
标题翻译：通过还原性调聚法生产1-辛烯的方法
公开(公告)号：US07115790B2
公开(公告)日：2006-10-03
申请号：US10497034
申请日：2002-09-18
申请人： Matthias Beller , Ralf Jackstell , Holger Klein , Dirk Roettger , Dietrich Maschmeyer , Silvia Santiago Fernandez
发明人： Matthias Beller , Ralf Jackstell , Holger Klein , Dirk Roettger , Dietrich Maschmeyer , Silvia Santiago Fernandez
IPC分类号： C07C2/76
CPC分类号： C07C2/403 , C07C5/05 , C07C2523/74 , C07C2531/24 , C07C11/12 , C07C11/02
摘要： The invention relates to a process for preparing 1-octene by telomerization of 1,3-butadiene using a reducing agent in the presence of a telomerization catalyst and partial hydrogenation of the octadiene obtained in this way.
摘要翻译：本发明涉及通过在调聚催化剂存在下使用还原剂和以这种方式获得的辛二烯的部分氢化来调聚1,3-丁二烯来制备1-辛烯的方法。

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