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1. 发明授权

US07608738B2 Coammoxidation of ketones 有权
标题翻译：酮的共氧化反应
公开(公告)号：US07608738B2
公开(公告)日：2009-10-27
申请号：US10572594
申请日：2004-08-02
申请人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Dirk Kuppert
发明人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Dirk Kuppert
IPC分类号： C07C251/32 , C07C249/04
CPC分类号： C07C249/04 , C07C2601/14 , C07C2601/20 , C07C251/44
摘要： The present invention relates to a process for the coammoximation, that is to say for the simultaneous ammoximation, of ketones, in particular of cyclic ketones such as cyclododecanone and cyclohexanone. Ammoximation is taken to mean here the preparation of oximes from ketones or aldehydes together with hydrogen peroxide and ammonia and in the presence of a catalyst which essentially consists of silicon, titanium and oxygen, for example titanium silicalite.
摘要翻译：本发明涉及一种用于协同肟化的方法，也就是说用于同时氨基肟化酮，特别是环状酮如环十二烷酮和环己酮。在这里，将肟从酮或醛与过氧化氢和氨一起制备，并且在催化剂的存在下，基本上由硅，钛和氧组成的催化剂（例如钛硅沸石）制备方法。

2. 发明申请

US20080249300A1 Coammoxidation of Ketones 有权
标题翻译：酮的辅酶氧化
公开(公告)号：US20080249300A1
公开(公告)日：2008-10-09
申请号：US10572594
申请日：2004-08-02
申请人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Dirk Kuppert
发明人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Dirk Kuppert
IPC分类号： C07C249/04 , C07D223/10
CPC分类号： C07C249/04 , C07C2601/14 , C07C2601/20 , C07C251/44
摘要： The invention relates to a method for the coammoxidation, i.e. for the simultaneous ammoxidation of ketones, especially of cyclic ketones such as cyclododecanone and cyclohexanone. The ammoxidatian method of the invention relates to the production of oximes from ketones or aldehydes using hydrogen peroxide and amnmonia and further using a catalyst that substantially consists of silicon, titanium and oxygen, such as for example titanium silicalite.
摘要翻译：本发明涉及一种辅助氧化反应的方法，即用于同时氨基酮化，特别是环状酮如环十二酮和环己酮的氨基氧化。本发明的氨氧化方法涉及使用过氧化氢和亚麻酸从酮或醛生产肟，并进一步使用基本上由硅，钛和氧组成的催化剂，例如钛硅沸石。

3. 发明授权

US06828449B2 Use of a settling accelerator in epoxidation 有权
标题翻译：在环氧化中使用沉降促进剂
公开(公告)号：US06828449B2
公开(公告)日：2004-12-07
申请号：US10681282
申请日：2003-10-09
申请人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Joerg Lohmar
发明人： Juergen Herwig , Martin Roos , Georg Oenbrink , Bernd Guenzel , Joerg Lohmar
IPC分类号： C07D30103
CPC分类号： C07D301/12
摘要： Settling times of a catalyst in the epoxidation of a cyclic, at least monounsaturated alkene are improved by a method, comprising epoxidizing a cyclic, at least monounsaturated alkene having from 8 to 20 carbon atoms in the ring in a reaction medium containing an oxidant and a catalyst system comprising at least one metal of Groups 4, 5 and 6 of the Periodic Table of the Elements, phosphoric acid and a phase transfer catalyst and a cyclic alkane having from 8 to 20 carbon atoms in the ring, which corresponds to the alkene reactant, as settling accelerator in the epoxidation reaction.
摘要翻译：在环状至少单不饱和烯烃的环氧化中催化剂的沉降时间通过一种方法得到改进，所述方法包括在含有氧化剂的反应介质中环氧化环中具有8-20个碳原子的环状至少单不饱和烯烃，催化剂体系包括元素周期表第4,5和6族中的至少一种金属，磷酸和相转移催化剂和环中具有8至20个碳原子的环烷烃，其对应于烯烃反应物作为环氧化反应中的沉降促进剂。

4. 发明授权

US07253329B2 Selective hydrogenation of cyclododecatriene to cyclododecene 有权
标题翻译：环十二碳烯选择性氢化为环十二碳烯
公开(公告)号：US07253329B2
公开(公告)日：2007-08-07
申请号：US10790094
申请日：2004-03-02
申请人： Juergen Herwig , Norbert Wilczok , Martin Roos , Rudolf Burghardt , Johann Gaube , Georg Oenbrink , Bernd Guenzel
发明人： Juergen Herwig , Norbert Wilczok , Martin Roos , Rudolf Burghardt , Johann Gaube , Georg Oenbrink , Bernd Guenzel
IPC分类号： C07C5/05 , C07C5/03
CPC分类号： C07C5/05 , C07C2521/04 , C07C2523/44 , C07C13/275
摘要： A process for preparing cyclododecene by selective gas-phase hydrogenation of at least one starting material selected from cyclododecatriene, cyclododecadiene and mixtures thereof, wherein the starting material present in the gas phase is hydrogenated in the presence of a catalyst in a fixed-bed reactor and the Bodenstein number for the process is greater than 100.
摘要翻译：通过选择性气相氢化选自环十二碳三烯，环十二碳二烯及其混合物的至少一种原料制备环十二烯的方法，其中存在于气相中的原料在固定床反应器中在催化剂存在下氢化，该过程的博登斯坦号码大于100。

5. 发明授权

US07084300B2 Work-up of residues in the preparation of carboxylic acids 失效
公开(公告)号：US07084300B2
公开(公告)日：2006-08-01
申请号：US10411277
申请日：2003-04-11
申请人： Juergen Herwig , Ralf Richter , Martin Roos , Georg Oenbrink
发明人： Juergen Herwig , Ralf Richter , Martin Roos , Georg Oenbrink
IPC分类号： C07C51/16 , C07C51/27 , C07C51/42 , C07C51/245
CPC分类号： C07C51/41 , C07C51/316 , C07C51/42 , C07C55/02 , C07C55/21
摘要： Degradation acids obtained in the synthesis of carboxylic acids, in particular dicarboxylic acids, having from 8 to 16 carbon atoms may be isolated by separating the degradation acids in the form of a solid from the crude reaction mixture, then washing the degradation acids in the form of an oil with water at an elevated temperature. The resulting degradation acids having low oxidant and metal contents, and the metal catalyst may be recirculated back to the process.

6. 发明授权

US06927308B2 Method for synthesis of oximes 有权
标题翻译：肟的合成方法
公开(公告)号：US06927308B2
公开(公告)日：2005-08-09
申请号：US10733278
申请日：2003-12-12
申请人： Stefan Leininger , Juergen Herwig , Martin Roos , Georg Oenbrink
发明人： Stefan Leininger , Juergen Herwig , Martin Roos , Georg Oenbrink
IPC分类号： B01J29/89 , B01J38/00 , C07B61/00 , C07C249/04 , C07C249/14 , C07C251/44 , C07C249/08
CPC分类号： C07C249/04 , C07C2601/20 , C07C251/44
摘要： An oxime is synthesized by ammoximation of a carbonyl compound. In stage (i) of the process, a carbonyl compound containing 6 to 20 C atoms is reacted with ammonia and hydrogen peroxide in the presence of a) an organic solvent that is a1) at least partly water-soluble, a2) stable under ammoximation conditions, a3) has a boiling point of higher than 100° C. and/or is capable of forming a two-phase azeotrope with water, and b) a titanium-containing heterogeneous catalyst. After the reaction, the catalyst is separated from the reaction mixture. The oxime is crystallized and separated from the reaction mixture. Water is removed from the remaining mother liquor, provided the mother liquor is a two-phase system in which one of the phases is an aqueous phase. Water or a water-containing two-phase azeotrope is distilled off from the mother liquor, while the distillation bottoms and, optionally, the predominantly organic phase of the azeotrope are recycled to stage (i).
摘要翻译：通过羰基化合物的肟化合成肟。在该方法的阶段（i）中，在a）至少部分水溶性的有机溶剂存在下，使含有6-20个碳原子的羰基化合物与氨和过氧化氢反应，a2）在氨肟化下稳定条件a3）的沸点高于100℃，和/或能够与水形成两相共沸物，和b）含钛的非均相催化剂。反应后，将催化剂与反应混合物分离。将肟结晶并与反应混合物分离。如果母液是其中一相是水相的两相系统，则从剩余的母液中除去水。从母液中蒸馏掉水或含水的两相共沸物，同时将蒸馏塔底物和任选的共沸物的主要有机相再循环至阶段（i）。

7. 发明申请

US20090099059A1 METHOD FOR PRODUCING TRIMETHYLCYCLODODECATRIENE 失效
标题翻译：生产三羟甲基胆碱酯的方法
公开(公告)号：US20090099059A1
公开(公告)日：2009-04-16
申请号：US11719164
申请日：2005-09-13
申请人： Dirk Kuppert , Juergen Herwig , Norbert Wilczok , Anita Voelkel , Manfred Thiery
发明人： Dirk Kuppert , Juergen Herwig , Norbert Wilczok , Anita Voelkel , Manfred Thiery
IPC分类号： C07C2/46 , A61K8/31 , A61Q13/00
CPC分类号： C07C2/465 , C07C2521/06 , C07C2523/755 , C07C2601/18 , C07C2601/20 , C07C13/263 , C07C13/277
摘要： The present invention relates to the preparation of trimethylcyclododecatriene in a continuous or batchwise process by trimerizing isoprene in the presence of a catalyst system and of a solvent. It is possible to isolate the resulting crude trimethylcyclododecatriene by means of distillation. The dimethylcyclooctadiene formed as a by-product may likewise be isolated from the crude product.
摘要翻译：本发明涉及通过在催化剂体系和溶剂的存在下将异戊二烯三聚在连续或间歇方法中制备三甲基环十二碳三烯。可以通过蒸馏分离得到的粗三甲基环十二碳三烯。作为副产物形成的二甲基环辛二烯同样可以与粗产物分离。

8. 发明授权

US08759280B2 Method for producing trimethylcyclododecatriene 失效
标题翻译：生产三甲基环十二碳三烯的方法
公开(公告)号：US08759280B2
公开(公告)日：2014-06-24
申请号：US11719164
申请日：2005-09-13
申请人： Dirk Kuppert , Juergen Herwig , Norbert Wilczok , Anita Voelkel , Manfred Thiery
发明人： Dirk Kuppert , Juergen Herwig , Norbert Wilczok , Anita Voelkel , Manfred Thiery
IPC分类号： A61K8/00 , A61K8/18 , A61Q13/00 , C07C2/42 , C07C13/02
CPC分类号： C07C2/465 , C07C2521/06 , C07C2523/755 , C07C2601/18 , C07C2601/20 , C07C13/263 , C07C13/277
摘要： The present invention relates to the preparation of trimethylcyclododecatriene in a continuous or batchwise process by trimerizing isoprene in the presence of a catalyst system and of a solvent. It is possible to isolate the resulting crude trimethylcyclododecatriene by means of distillation. The dimethylcyclooctadiene formed as a by-product may likewise be isolated from the crude product.
摘要翻译：本发明涉及通过在催化剂体系和溶剂的存在下将异戊二烯三聚在连续或间歇方法中制备三甲基环十二碳三烯。可以通过蒸馏分离得到的粗三甲基环十二碳三烯。形成副产物的二甲基环辛二烯同样可以与粗产物分离。

9. 发明授权

US06664423B2 Two-phase ammoximation 有权
标题翻译：两相氨肟
公开(公告)号：US06664423B2
公开(公告)日：2003-12-16
申请号：US10293471
申请日：2002-11-14
申请人： Juergen Herwig , Stefan Leininger , Georg Oenbrink , Thomas Schiffer
发明人： Juergen Herwig , Stefan Leininger , Georg Oenbrink , Thomas Schiffer
IPC分类号： C07C24906
CPC分类号： C07C249/04 , C07C2601/20 , C07C251/42
摘要： Oximes are prepared from ketones or aldehydes, hydrogen peroxide and ammonia. The reaction is carried out in a system of one aqueous phase and one phase of hydrocarbons inert under the reaction conditions in the presence of at least one interphase contactor and a catalyst system which consists of at least two components. A first component of the catalyst system is present in heterogeneous form and is based on titanium, silicon and oxygen and a second component is a homogeneously dissolved or suspended ammonium salt.
摘要翻译：肟由酮或醛，过氧化氢和氨制备。反应在一个水相和一相烃系统中进行，该反应在至少一个相间接触器和由至少两种组分组成的催化剂体系的存在下，在反应条件下是惰性的。催化剂体系的第一组分以非均匀形式存在并且基于钛，硅和氧，第二组分是均匀溶解或悬浮的铵盐。

10. 发明授权

US09533932B2 Process for preparing cyclododecanone 有权
标题翻译：制备环十二酮的方法
公开(公告)号：US09533932B2
公开(公告)日：2017-01-03
申请号：US14814984
申请日：2015-07-31
申请人： Kevin Micoine , Ralf Meier , Juergen Herwig , Martin Roos , Harald Haeger , Luca Cameretti , Jens Doering
发明人： Kevin Micoine , Ralf Meier , Juergen Herwig , Martin Roos , Harald Haeger , Luca Cameretti , Jens Doering
IPC分类号： C07C45/58 , C07C45/51 , C07D201/04 , B01J23/44 , C07C45/82 , C07C249/04 , C07D225/02 , C07D301/12 , C08G69/16 , C07C29/52 , C07C45/00 , C07C45/28 , B01J23/38 , C07D201/06
CPC分类号： C07C45/512 , B01J23/38 , B01J23/44 , C07C29/52 , C07C45/002 , C07C45/28 , C07C45/58 , C07C45/82 , C07C249/04 , C07C2601/14 , C07D201/04 , C07D201/06 , C07D225/02 , C07D301/12 , C08G69/16 , C07C49/413 , C07C35/205
摘要： Cyclododecanone (CDON) is prepared by epoxidizing cyclododecene (CDEN) to epoxycyclododecane (CDAN epoxide), and rearranging the CDAN epoxide to CDON to obtain a mixture comprising said CDON and cyclododecane (CDAN), wherein CDAN is separated from the CDON-containing mixture and oxidized to CDON.
摘要翻译：通过环环十二碳烯（CDEN）环氧环十二烷（CDAN环氧化物）制备环十二烷酮（CDON），并将CDAN环氧化物重排为CDON，得到包含所述CDON和环十二烷（CDAN）的混合物，其中CDAN与含CDON的混合物分离，氧化成CDON。

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