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1. 发明授权

US6130181A Metathesis catalyst, and its preparation and use 有权
标题翻译：复分解催化剂及其制备与应用
公开(公告)号：US6130181A
公开(公告)日：2000-10-10
申请号：US372065
申请日：1999-08-11
申请人： Peter Schwab , Boris Breitscheidel , Ralf Schulz , Michael Schulz , Ulrich Muller
发明人： Peter Schwab , Boris Breitscheidel , Ralf Schulz , Michael Schulz , Ulrich Muller
IPC分类号： B01J23/36 , B01J35/10 , B01J37/02 , C07C6/04 , B01J23/00 , C07C6/00
CPC分类号： C07C6/04 , B01J23/36 , B01J37/0221 , B01J37/0223 , B01J21/04 , B01J35/0053 , B01J35/006 , B01J35/1042 , B01J35/1061 , C07C2521/04 , C07C2523/36
摘要： A catalyst containing Re.sub.2 O.sub.7 on an inorganic support, wherein the Re.sub.2 O.sub.7 component is on the support in the form of Re.sub.2 O.sub.7 particles having a diameter of
摘要翻译：在无机载体上含有Re 2 O 7的催化剂，其中Re 2 O 7组分以直径<1nm的Re 2 O 7颗粒的形式在载体上，由N 2 O脉冲化学吸附确定的铼表面积为至少0.4m 2 / g，并且Re 2 O 7组分以最大厚度为1.5mm的外壳的形式分布在支撑件上。

2. 发明授权

US06887434B2 Preparation of propene and, if desired, 1-butene 失效
标题翻译：丙烯的制备，如果需要，可制备1-丁烯
公开(公告)号：US06887434B2
公开(公告)日：2005-05-03
申请号：US10212615
申请日：2002-08-06
申请人： Peter Schwab , Boris Breitscheidel , Carsten Oost , Ralf Schulz , Michael Schulz
发明人： Peter Schwab , Boris Breitscheidel , Carsten Oost , Ralf Schulz , Michael Schulz
IPC分类号： B01J23/36 , B01J23/46 , C07B61/00 , C07C2/10 , C07C4/10 , C07C11/06 , C07C11/08 , C08F2/00 , B01J8/02
CPC分类号： B01D3/141 , C07C11/06 , C07C11/08 , C07C2521/04 , C07C2523/36 , C07C2523/46 , Y02P20/52 , Y02P20/584
摘要： Propene and, if desired, 1-butene are prepared by a) reacting 1-butene and 2-butene to give propene and 2-pentene in the presence of a metathesis catalyst comprising at least one compound of a metal of transition group VIb, VIIb or VIII of the Periodic Table of the Elements, b) subsequently separating the propene and 2-pentene formed, c) subsequently reacting the 2-pentene with ethene to give propene and 1-butene in the presence of a metathesis catalyst comprising at least one compound of a metal of transition group VIb, VIIb or VIII of the Periodic Table of the Elements, d) subsequently separating the propene and 1-butene formed, e) discharging at least some of the 1-butene formed and/or at least partly isomerizing the 1-butene formed to give 2-butene in the presence of an isomerization catalyst and subsequently returning the undischarged 1-butene and the 2-butene formed together with a part of the C4 fraction not reacted in step a) to step a).
摘要翻译：丙烯，如果需要，通过以下方法制备1-丁烯：a）使1-丁烯和2-丁烯反应得到丙烯和2-戊烯，在复分解催化剂存在下，该复分解催化剂包含至少一种过渡组VIb，VIIb的金属化合物或VIII，b）随后分离所形成的丙烯和2-戊烯，c）随后使2-戊烯与乙烯反应得到丙烯和1-丁烯，在复分解催化剂存在下，包含至少一种元素周期表第VIb，VIIb或VIII族过渡金属的化合物，d）随后分离形成的丙烯和1-丁烯，e）排出形成的至少一些1-丁烯和/或至少部分地将异丁烯化催化剂存在下异丁烯化形成的1-丁烯以得到2-丁烯，随后将未反应的1-丁烯和与未反应的部分C 4 H 4部分一起形成的2-丁烯在步骤a）至步骤a）中。

3. 发明授权

US06433240B1 Preparation of propene and, if desired, 1-butene 失效
标题翻译：丙烯的制备，如果需要，可制备1-丁烯
公开(公告)号：US06433240B1
公开(公告)日：2002-08-13
申请号：US09241298
申请日：1999-02-01
申请人： Peter Schwab , Boris Breitscheidel , Carsten Oost , Ralf Schulz , Michael Schulz
发明人： Peter Schwab , Boris Breitscheidel , Carsten Oost , Ralf Schulz , Michael Schulz
IPC分类号： C07C602
CPC分类号： B01D3/141 , C07C11/06 , C07C11/08 , C07C2521/04 , C07C2523/36 , C07C2523/46 , Y02P20/52 , Y02P20/584
摘要： Propene and, if desired, 1-butene are prepared by first reacting 1-butene and 2-butene to give propene and 2-pentene in the presence of a metathesis catalyst containing at least one compound of a metal of transition group VIb, VIIb or VIII of the Periodic Table of the Elements. The propene and 2-pentene formed are subsequently separated, and the 2-pentene is then reacted to give propene and 1-butene in the presence of a metathesis catalyst containing at least one compound of a metal of transition group VIb, VIIb or VIII. The propene and 1-butene formed are subsequently separated, and at least some of the 1-butene is discharged or at least partly isomerized to give 2-butene in the presence of an isomerization catalyst. Undischarged 1-butene and the 2-butene formed are subsequently returned to the initial reaction step, together with that part of the C4 fraction which was not reacted in the initial reaction step.
摘要翻译：如果需要，丙烯和1-丁烯如下制备，首先使1-丁烯和2-丁烯反应得到丙烯和2-戊烯，在复分解催化剂存在下，该复分解催化剂含有至少一种过渡组VIb，VIIb或元素周期表八。随后分离形成的丙烯和2-戊烯，然后在含有至少一种过渡族VIb，VIIb或VIII的金属化合物的复分解催化剂的存在下，使2-戊烯反应得到丙烯和1-丁烯。随后分离形成的丙烯和1-丁烯，并且在异构化催化剂存在下，将至少一些1-丁烯排出或至少部分异构化，得到2-丁烯。随后将未放电的1-丁烯和形成的2-丁烯与在初始反应步骤中未反应的部分C4馏分一起返回至初始反应步骤。

4. 发明授权

US6166279A Preparation of olefins 失效
标题翻译：烯烃的制备
公开(公告)号：US6166279A
公开(公告)日：2000-12-26
申请号：US275784
申请日：1999-03-25
申请人： Peter Schwab , Ralf Schulz , Michael Schulz , Boris Breitscheidel , Gerald Meyer
发明人： Peter Schwab , Ralf Schulz , Michael Schulz , Boris Breitscheidel , Gerald Meyer
IPC分类号： B01J23/36 , C07B61/00 , C07C6/02 , C07C7/163 , C07C11/06 , C07C41/06 , C10G35/06 , C07C1/00 , C07C6/00
CPC分类号： B01D3/141 , C07C7/163 , C07C11/06 , C07C41/06 , C07C2521/04 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/755 , Y02P20/52 , C07C43/04
摘要： The preparation of olefins from steam cracker or refinery C.sub.4 streams is carried out by selective hydrogenation of butadienes and acetylenic impurities in the steam cracker or refinery C.sub.4 stream, with simultaneous or subsequent, at least partial isomerization of 1-butene to 2-butene, followed by removal of i-butene from the C.sub.4 stream by reaction with an alcohol to form an ether, followed by removal of oxygen-containing impurities from the C.sub.4 stream using adsorber materials, followed by two-stage metathesis of the butenes in the C.sub.4 stream by conversion of 1-butene and 2-butene present in the C.sub.4 stream into propene and 2-pentene and subsequent reaction of the 2-pentene with ethene in the presence of a metathesis catalyst to form propene and 1-butene. Optionally, butadiene may be removed from the C.sub.4 stream by extractive distillation in a preliminary step.
摘要翻译：通过蒸汽裂解装置或炼油厂C4流中的丁二烯和炔属杂质的选择性氢化来进行来自蒸汽裂解装置或炼油厂C4流的烯烃的制备，其中1-丁烯与2-丁烯的同时或随后至少部分异构化，随后通过与醇反应从C4流中除去1-丁烯以形成醚，然后使用吸附材料从C4流中除去含氧杂质，随后通过C4流中的丁烯的两步复分解将C4流中存在的1-丁烯和2-丁烯转化为丙烯和2-戊烯，随后在复分解催化剂存在下2-戊烯与乙烯的反应形成丙烯和1-丁烯。任选地，可以在预备步骤中通过萃取蒸馏从C4流中除去丁二烯。

5. 发明授权

US06737553B1 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use 有权
标题翻译：生产表面活性剂醇和表面活性剂醇醚的方法，得到的产品及其用途
公开(公告)号：US06737553B1
公开(公告)日：2004-05-18
申请号：US09868340
申请日：2001-06-18
申请人： Heiko Maas , Michael Röper , Marc Walter , Ralf Schulz , Jürgen Tropsch , Hans-Ulrich Jäger , Peter Schwab , Michael Schulz
发明人： Heiko Maas , Michael Röper , Marc Walter , Ralf Schulz , Jürgen Tropsch , Hans-Ulrich Jäger , Peter Schwab , Michael Schulz
IPC分类号： C07C2720
CPC分类号： C07F9/11 , C07C11/02 , C07C29/16 , C07F9/091 , C07C31/125
摘要： The invention describes a process for the preparation of novel surfactant alcohols and surfactant alcohol ethers by derivatization of olefins having from about 10 to 20 carbon atoms or of mixtures of such olefins to give alkanols, and optional subsequent alkoxylation, which comprises subjecting a C4-olefin mixture to metathesis, dimerizing the resulting olefins, and then derivatizing them to give surfactant alcohols, and optionally alkoxylating said alcohols. The olefin mixture obtained in the dimerization has a high proportion of branched components and less than 10% by weight of compounds which contain a vinylidene group. The invention further describes the use of the surfactant alcohols and surfactant alcohol ethers to give surfactants by glycosylation or polyglycosylation, sulfation or phosphation.
摘要翻译：本发明描述了通过衍生具有约10至20个碳原子的烯烃或这些烯烃的混合物来制备新的表面活性剂醇和表面活性剂醇醚的方法，以产生链烷醇，以及任选的随后的烷氧基化，其包括使C4-烯烃混合物对所得烯烃进行二聚，然后将其衍生化得到表面活性剂醇，并任选地使所述醇烷氧基化。二聚中获得的烯烃混合物具有高比例的支链组分，并且含有少于10重量％的含有亚乙烯基本发明还描述了表面活性剂醇和表面活性剂醇醚通过糖基化或多糖基化，硫酸化或磷酸化来提供表面活性剂的用途。

6. 发明授权

US06538168B1 Preparation of C5-/C6-olefins 失效
标题翻译：制备C5- / C6-烯烃
公开(公告)号：US06538168B1
公开(公告)日：2003-03-25
申请号：US09610942
申请日：2000-07-06
申请人： Peter Schwab , Michael Schulz , Ralf Schulz , Sylvia Huber
发明人： Peter Schwab , Michael Schulz , Ralf Schulz , Sylvia Huber
IPC分类号： C07C602
CPC分类号： C07C7/14891 , C07C7/005 , C07C7/10 , C07C7/163 , C07C11/06 , C07C11/10 , C07C11/107 , C07C2521/04 , C07C2521/08 , C07C2523/36 , Y02P20/52
摘要： A process for preparing C5/C6-olefins from an olefinic starting stream comprising C4-hydrocarbons comprises a) carrying out a metathesis reaction in the presence of a metathesis catalyst so as to convert the 1-butene, 2-butene and isobutene present in the starting stream into a mixture of C2-C6-olefins and butanes, b) firstly fractioning the resulting product stream by distillation to give a low boiler fraction A comprising C2-C4-olefins and butanes or C2-C3-olefins, which is discharged, and a high boiler fraction comprising C4-C8-olefins and butanes, c) fractioning the high boiler fraction from b) by distillation to give a low boiler fraction B comprising butenes and butanes, an intermediate boiler fraction C comprising pentene and methylbutene and a high boiler fraction D comprising hexane and methylpentene, d) where all or part of the fraction B and/or C are recirculated to the process step a) and the fraction D is discharged as product.
摘要翻译：从包含C 4烃的烯烃原料流制备C5 / C6-烯烃的方法包括：a）在复分解催化剂存在下进行复分解反应，以便转化起始中存在的1-丁烯，2-丁烯和异丁烯流入C2-C6-烯烃和丁烷的混合物中，b）首先通过蒸馏对所得产物流进行分馏，得到包含C2-C4-烯烃和排出的丁烷或C2-C3-烯烃的低沸点馏分A，以及包含C4-C8-烯烃和丁烷的高沸点馏分，c）通过蒸馏从b）中分馏高沸点馏分，得到包含丁烯和丁烷的低沸点馏分B，包含戊烯和甲基丁烯的中间锅炉馏分C和高锅炉馏分D包括己烷和甲基戊烯，d）其中全部或部分馏分B和/或C再循环到方法步骤a），馏分D作为产物排出。

7. 发明授权

US07256317B2 Process for the preparation of surfactant alcohols and surfactant alcohol ethers, the prepared products and their use 有权
标题翻译：制备表面活性剂醇和表面活性剂醇醚的方法，制备的产品及其用途
公开(公告)号：US07256317B2
公开(公告)日：2007-08-14
申请号：US10765996
申请日：2004-01-29
申请人： Heiko Maas , Michael Roeper , Marc Walter , Ralf Schulz , Juergen Tropsch , Hans-Ulrich Jaeger , Peter Schwab , Michael Schulz
发明人： Heiko Maas , Michael Roeper , Marc Walter , Ralf Schulz , Juergen Tropsch , Hans-Ulrich Jaeger , Peter Schwab , Michael Schulz
IPC分类号： C07C27/12
CPC分类号： C07F9/11 , C07C11/02 , C07C29/16 , C07F9/091 , C07C31/125
摘要： The invention describes a process for the preparation of novel surfactant alcohols and surfactant alcohol ethers by derivatization of olefins having from about 10 to 20 carbon atoms or of mixtures of such olefins to give alkanols, and optional subsequent alkoxylation, which comprisessubjecting a C4-olefin mixture to metathesis, dimerizing the resulting olefins, and then derivatizing them to give surfactant alcohols, and optionally alkoxylating said alcohols.The olefin mixture obtained in the dimerization has a high proportion of branched components and less than 10% by weight of compounds which contain a vinylidene group.invention further describes the use of the surfactant alcohols and surfactant alcohol ethers to give surfactants by glycosylation or polyglycosylation, sulfation or phosphation.
摘要翻译：本发明描述了通过衍生具有约10至20个碳原子的烯烃或这种烯烃的混合物来制备新型表面活性剂醇和表面活性剂醇醚以产生链烷醇的方法，以及任选的随后的烷氧基化，其包括使C

8. 发明授权

US07291748B2 C10/C7 ester mixtures based on 2-propylheptanol 有权
标题翻译：基于2-丙基庚醇的C10 / C7酯混合物
公开(公告)号：US07291748B2
公开(公告)日：2007-11-06
申请号：US11191227
申请日：2005-07-28
申请人： Uwe Storzum , Boris Breitscheidel , Peter Schwab , Patrick Harmon , David P. Owen
发明人： Uwe Storzum , Boris Breitscheidel , Peter Schwab , Patrick Harmon , David P. Owen
IPC分类号： C07C69/80 , C07C69/82
CPC分类号： C07C69/80 , C08K5/11 , C08K5/12 , C08L27/06
摘要： Ester mixture comprising at least one ester of an aliphatic or aromatic di- or tricarboxylic acid having a C10 alcohol component composed of 2-propylheptanol or composed of a C10 alcohol mixture composed of 2-propylheptanol and of at least one of the C10 alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol, and/or 2-propyl-4,4-dimethylpentanol, and comprising at least one ester of an aliphatic or aromatic di- or tricarboxylic acid having a C7 alcohol component composed of n-heptanol or composed of an alcohol mixture composed of n-heptanol with at least one of the C7 alcohols 2-methylhexanol and/or 2-ethylpentanol, where the aliphatic or aromatic di- or tricarboxylic acid has been selected from the group consisting of citric acid, phthalic acid, isophthalic acid, terephthalic acid, and trimellitic acid, and polyvinyl chloride composition comprising this ester mixture.
摘要翻译：包含至少一种具有由2-丙基庚醇组成的C 10醇组分或由C 10醇混合物组成的脂族或芳族二 - 或三羧酸的酯的酯混合物由2-丙基庚醇和至少一种C 12醇2-丙基-4-甲基己醇，2-丙基-5-甲基己醇，2-异丙基庚醇，2-异丙基-4-甲基己醇， 2-异丙基-5-甲基己醇和/或2-丙基-4,4-二甲基戊醇，并且包含至少一种具有C 7醇组分的脂族或芳族二 - 或三羧酸酯由正庚醇组成或由正庚醇与至少一种C 7醇2-甲基己醇和/或2-乙基戊醇组成的醇混合物组成，其中脂族或芳族二 - 或三羧酸选自柠檬酸，邻苯二甲酸，间苯二甲酸，对苯二甲酸和偏苯三酸，以及聚氯乙烯组合物，其包含该酯混合物。

9. 发明申请

US20070027242A1 C10/C7 ester mixtures based on 2-propylheptanol 有权
公开(公告)号：US20070027242A1
公开(公告)日：2007-02-01
申请号：US11191227
申请日：2005-07-28
申请人： Uwe Storzum , Boris Breitscheidel , Peter Schwab , Patrick Harmon , David Owen
发明人： Uwe Storzum , Boris Breitscheidel , Peter Schwab , Patrick Harmon , David Owen
IPC分类号： C08K5/12 , C07C69/76
CPC分类号： C07C69/80 , C08K5/11 , C08K5/12 , C08L27/06
摘要： Ester mixture comprising at least one ester of an aliphatic or aromatic di- or tricarboxylic acid having a C10 alcohol component composed of 2-propylheptanol or composed of a C10 alcohol mixture composed of 2-propylheptanol and of at least one of the C10 alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol, and/or 2-propyl-4,4-dimethylpentanol, and comprising at least one ester of an aliphatic or aromatic di- or tricarboxylic acid having a C7 alcohol component composed of n-heptanol or composed of an alcohol mixture composed of n-heptanol with at least one of the C7 alcohols 2-methylhexanol and/or 2-ethylpentanol, where the aliphatic or aromatic di- or tricarboxylic acid has been selected from the group consisting of citric acid, phthalic acid, isophthalic acid, terephthalic acid, and trimellitic acid, and polyvinyl chloride composition comprising this ester mixture.

10. 发明授权

US06737555B1 Method for oligomerizing C6-olefins 失效
标题翻译：低聚C6-烯烃的方法
公开(公告)号：US06737555B1
公开(公告)日：2004-05-18
申请号：US09914532
申请日：2001-08-30
申请人： Heiko Maas , Peter Schwab , Ralf Schulz , Marc Walter , Wolfgang Brox
发明人： Heiko Maas , Peter Schwab , Ralf Schulz , Marc Walter , Wolfgang Brox
IPC分类号： C07C208
CPC分类号： B01J23/755 , C07C2/10 , C07C2521/06 , C07C2521/12 , C07C2523/755
摘要： In a process for oligomerizing C6-olefins by reactin of a C6-olefin-containing reaction mixture over a nickel-containing fixed-bed catalyst, the reaction over the fixed-bed catalyst is run at a conversion to oligomerized C6-olefins of not more than 30% by weight, based on the reaction mixture.
摘要翻译：在通过在含镍固定床催化剂上含C6-烯烃的反应混合物的反应物使C6-烯烃低聚的方法中，固定床催化剂上的反应以不是更多的低聚C6-烯烃超过30重量％，基于反应混合物。

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