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1. 发明授权

US5663438A Preparation of cyclic amines 失效
标题翻译：环胺的制备
公开(公告)号：US5663438A
公开(公告)日：1997-09-02
申请号：US516147
申请日：1995-08-17
申请人： Ulrich Kohler , Frank-Friedrich Pape , Matthias Irgang , Joachim Wulff-Doring , Michael Hesse , Peter Polanek
发明人： Ulrich Kohler , Frank-Friedrich Pape , Matthias Irgang , Joachim Wulff-Doring , Michael Hesse , Peter Polanek
IPC分类号： B01J23/40 , B01J23/42 , B01J23/58 , B01J23/63 , C07B61/00 , C07C209/16 , C07C209/68 , C07C211/45
CPC分类号： C07C209/68 , C07C209/16
摘要： A process for the preparation of a phenyl amine which may be substituted by alkyl or cycloalkyl in which the corresponding cyolohexylamine is reduced at temperatures of 150.degree. to 300.degree. C. and pressures of 0.01 to 50 bar in the presence of a heterogeneous dehydrogenation catalyst consisting essentially of palladium or a palladium/platinum mixture supported on carrier consisting of the oxides of rare earth metals and and metals of Group IVb of the Periodic Table of Elements, with the proviso that the palladium/platinum mixture may also be supported on an alumina carrier. The cyclohexylamine reactant can be advantageously prepared by reacting the corresponding phenol with ammonia and hydrogen at 100.degree. to 250.degree. C. in the presence of the same heterogeneous catalyst as a preliminary step to provide a two stage process using the same catalyst in both stages.
摘要翻译：制备苯基胺的方法，其可以被烷基或环烷基取代，其中相应的环己胺在150-300℃的温度和0.01至50巴的压力下在存在非均相脱氢催化剂的条件下还原，基本上由负载在由稀土金属的氧化物构成的载体上的钯或钯/铂混合物和元素周期表IVb族金属组成，条件是钯/铂混合物也可以负载在氧化铝载体上。环己胺反应物可以有利地通过在相同的非均相催化剂的存在下在100-250℃下使相应的苯酚与氨和氢反应来制备，以提供在两个阶段中使用相同催化剂的两阶段方法。

2. 发明授权

US5955620A Dehydrogenation of 1,4-butanediol to .gamma.-butyrolactone 失效
标题翻译：将1,4-丁二醇脱氢成γ-丁内酯
公开(公告)号：US5955620A
公开(公告)日：1999-09-21
申请号：US923553
申请日：1997-09-04
申请人： Hans Jochen Mercker , Frank-Friedrich Pape , Joachim Simon , Andreas Henne , Michael Hesse , Ulrich Kohler , Roman Dostalek , Cristina Freire Erdbrugger , Detlef Kratz
发明人： Hans Jochen Mercker , Frank-Friedrich Pape , Joachim Simon , Andreas Henne , Michael Hesse , Ulrich Kohler , Roman Dostalek , Cristina Freire Erdbrugger , Detlef Kratz
IPC分类号： C07D307/33 , B01J23/72 , B01J23/78 , C07B61/00 , C07D315/00 , C07D307/32
CPC分类号： C07D315/00 , B01J23/78 , B01J23/72 , B01J35/0053 , B01J35/0066
摘要： A process for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone in the gas phase in the presence of a copper-containing catalyst, wherein the catalyst contains 4-40% by weight of copper and 0-5% by weight of Na.sub.2 O, based on the total weight of the catalyst, on a carrier consisting of 80-100% by weight of SiO.sub.2 and 0-20% by weight of CaO.
摘要翻译：在含铜催化剂存在下，在气相中将1,4-丁二醇脱氢为γ-丁内酯的方法，其中催化剂含有4-40重量％的铜和0-5重量％的Na 2 O，基于在由80-100重量％的SiO 2和0-20重量％的CaO组成的载体上的催化剂的总重量。

3. 发明授权

US6093677A Catalyst for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone 有权
标题翻译：将1,4-丁二醇脱氢为γ-丁内酯的催化剂
公开(公告)号：US6093677A
公开(公告)日：2000-07-25
申请号：US323919
申请日：1999-06-02
申请人： Hans Jochen Mercker , Frank-Friedrich Pape , Joachim Simon , Andreas Henne , Michael Hesse , Ulrich Kohler , Roman Dostalek , Cristina Freire Erdbrugger , Detlef Kratz
发明人： Hans Jochen Mercker , Frank-Friedrich Pape , Joachim Simon , Andreas Henne , Michael Hesse , Ulrich Kohler , Roman Dostalek , Cristina Freire Erdbrugger , Detlef Kratz
IPC分类号： C07D307/33 , B01J23/72 , B01J23/78 , C07B61/00 , C07D315/00 , B01J23/70
CPC分类号： C07D315/00 , B01J23/78 , B01J23/72 , B01J35/0053 , B01J35/0066
摘要： A process for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone in the gas phase in the presence of a copper-containing catalyst, wherein the catalyst contains 4-40% by weight of copper and 0-5% by weight of Na.sub.2 O, based on the total weight of the catalyst, on a carrier consisting of 80-100% by weight of SiO.sub.2 and 0-20% by weight of CaO.
摘要翻译：在含铜催化剂存在下，在气相中将1,4-丁二醇脱氢为γ-丁内酯的方法，其中催化剂含有4-40重量％的铜和0-5重量％的Na 2 O，基于在由80-100重量％的SiO 2和0-20重量％的CaO组成的载体上的催化剂的总重量。

4. 发明授权

US6057442A Preparation of amines 失效
标题翻译：胺的制备
公开(公告)号：US6057442A
公开(公告)日：2000-05-02
申请号：US159089
申请日：1998-09-23
申请人： Joachim Wulff-Doring , Michael Hesse , Johann-Peter Melder , Philipp Buskens , Guido Voit , Frank Funke
发明人： Joachim Wulff-Doring , Michael Hesse , Johann-Peter Melder , Philipp Buskens , Guido Voit , Frank Funke
IPC分类号： C07D295/02 , B01J23/755 , B01J23/889 , C07B61/00 , C07C209/16 , C07D295/023
CPC分类号： C07D295/023 , B01J23/755 , B01J23/8892 , C07C209/16 , B01J23/8898 , Y02P20/582
摘要： Amines are prepared from primary or secondary alcohols and nitrogen compounds selected from the group of ammonia, primary and secondary amines, at from 80 to 250.degree. C. under pressures from 0.1 to 40 MPa with hydrogen in the presence of a catalyst comprising zirconium, copper and nickel, wherein the catalytically active composition comprises20-85% by weight of oxygen-containing zirconium compounds, calculated as ZrO.sub.2,1-30% by weight of oxygen-containing copper compounds, calculated as CuO,14-70% by weight of oxygen-containing nickel compounds, calculated as NiO, where the molar ratio of nickel to copper is greater than 1,0-10% by weight of oxygen-containing aluminum and/or manganese compounds, calculated as Al.sub.2 O.sub.3 and/or MnO.sub.2,and no oxygen-containing cobalt or molybdenum compounds.
摘要翻译：在含有锆，铜和铜的催化剂存在下，在氢气压力为0.1至40MPa的压力下，从伯，仲醇和选自氨，伯胺和仲胺的氮化合物制备胺。和镍，其中催化活性组合物包含20-85重量％的以ZrO 2计算的含氧锆化合物，1-30重量％的以CuO计的含氧铜化合物，14-70重量％以NiO计算的含氧镍化合物，其中镍与铜的摩尔比大于1-10重量％，以Al 2 O 3和/或MnO 2计算的含氧铝和/或锰化合物为0-10重量％含氧钴或钼化合物。

5. 发明授权

US6162928A Preparation of pyrroles 有权
标题翻译：吡咯的制备
公开(公告)号：US6162928A
公开(公告)日：2000-12-19
申请号：US553254
申请日：2000-04-20
申请人： Joachim Wulff-Doring , Joachim Simon , Michael Hesse , Peter Wahl
发明人： Joachim Wulff-Doring , Joachim Simon , Michael Hesse , Peter Wahl
IPC分类号： B01J23/44 , B01J23/63 , C07B61/00 , C07D207/32 , C07D207/323
CPC分类号： C07D207/323 , B01J23/44 , B01J23/63
摘要： A process for preparing pyrroles of the formula I: ##STR1## where R.sub.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different and are hydrogen atoms, alkyl groups having from 1 to 12 carbon atoms or cycloalkyl groups having from 3 to 12 carbon atoms, by dehydrogenation of pyrrolidines of the formula II: ##STR2## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined above, in the presence of a supported noble metal catalyst is described. In this process, the dehydrogenation is carried out at from 150 to 300.degree. C. and pressures of from 0.01 to 50 bar and the noble metal catalyst comprises from 30 to 100% by weight of:a) palladium on an oxide of a rare earth or an oxide of an element of the 4.sup.th group (transition group IV) of the Periodic Table, orb) a platinum/palladium mixture on aluminum oxide, an oxide of a rare earth or an oxide of an element of the 4.sup.th groupand from 0 to 70% by weight of alkali metal oxide or alkaline earth metal oxide.
摘要翻译：制备式I的吡咯的方法：其中R 1，R 2，R 3和R 4相同或不同，为氢原子，具有1至12个碳原子的烷基或具有3至12个碳原子的环烷基，通过脱氢描述了在负载的贵金属催化剂的存在下，式II的吡咯烷（其中R 1，R 2，R 3和R 4如上定义）。在该方法中，脱氢在150-300℃，压力为0.01至50巴，贵金属催化剂包含30-100重量％的：a）在稀土氧化物上的钯或元素周期表第4族元素（过渡组IV）的氧化物，或b）在氧化铝上的铂/钯混合物，稀土的氧化物或第4族元素的氧化物， 0〜70重量％的碱金属氧化物或碱土金属氧化物。

6. 发明授权

US6013844A Preparation of catechol monoethers and catechols 失效
标题翻译：儿茶酚单醚和儿茶酚的制备
公开(公告)号：US6013844A
公开(公告)日：2000-01-11
申请号：US115803
申请日：1998-07-15
申请人： Daniel Heineke , Uwe Dingerdissen , Joachim Wulff-Doring , Michael Hesse
发明人： Daniel Heineke , Uwe Dingerdissen , Joachim Wulff-Doring , Michael Hesse
IPC分类号： B01J23/44 , C07B61/00 , C07C33/26 , C07C37/00 , C07C37/055 , C07C37/06 , C07C37/07 , C07C37/50 , C07C39/08 , C07C41/18 , C07C41/28 , C07C43/205 , C07C43/23 , C07C41/00
CPC分类号： B01J35/1014 , B01J21/066 , B01J23/44 , B01J27/045 , B01J35/023 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J37/0036 , C07C37/50 , C07C41/26 , C07C41/28
摘要： A process for preparing catechol monoethers or catechols of the formula Ia or Ib ##STR1## where R.sup.1 and R.sup.2 are, independently of one another, hydrogen or C.sub.1 -C.sub.8 hydrocarbon radicals, and R.sup.3 is a C.sub.1 -C.sub.8 hydrocarbon radical, which comprises a 2-hydroxycyclohexanone dialkyl ketal of the formula II or a 2-alkoxycyclohexanone of the formula III ##STR2## a) being reacted in the gas phase in the presence of palladium on zirconium oxide as catalyst to obtain compounds Ia orb) carrying out stage a) in the presence of water to obtain compounds Ib.
摘要翻译：制备式Ia或Ib的邻苯二酚单醚或邻苯二酚的方法，其中R 1和R 2彼此独立地为氢或C 1 -C 8烃基，R 3为C 1 -C 8烃基，其包含2-羟基环己酮二烷基式II的缩酮或式IIIa的2-烷氧基环己酮在气相中在作为催化剂的氧化锆上的钯的存在下反应，得到化合物Ia或b）在水存在下进行阶段a）得到化合物Ib。

7. 发明授权

US5679869A Preparation of aldehydes 失效
标题翻译：醛的制备
公开(公告)号：US5679869A
公开(公告)日：1997-10-21
申请号：US567749
申请日：1995-12-05
申请人： Werner Schnurr , Rolf Fischer , Joachim Wulff-Doring , Michael Hesse
发明人： Werner Schnurr , Rolf Fischer , Joachim Wulff-Doring , Michael Hesse
IPC分类号： B01J23/10 , B01J23/06 , C07B61/00 , C07C45/41 , C07C47/02 , C07C47/105 , C07C47/14 , C07C47/19 , C07C47/198 , C07C47/228 , C07C47/28
CPC分类号： B01J23/06 , C07C45/41
摘要： A process for preparing aldehydes of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, aryl, C.sub.7 -C.sub.12 -alkylphenyl, C.sub.7 -C.sub.12 -phenylalkyl and R.sup.1 and R.sup.2 are joined together to form a 3-, 4-, 5-, 6- or 7-membered cycloaliphatic ring, R.sup.1 and R.sup.3 are each C.sub.1 -C.sub.4 -alkoxy, phenoxy, methylamino, dimethylamino or halogen, and R.sup.1 is additionally hydroxyl or amino comprises reacting a carboxylic acid or ester of the general formula II ##STR2## where R.sup.1, R.sup.2 and R.sup.3 are each as defined above, and R.sup.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, aryl, C.sub.7 -C.sub.12 -alkylphenyl or C.sub.7 -C.sub.12 -phenylalkyl, with hydrogen in the gas phase at temperatures from 200.degree. to 450.degree. C. and pressures from 0.1 to 20 bar in the presence of a catalyst whose catalytically active mass comprises from 60 to 99.9% by weight of zirconium oxide and from 0.1 to 40% by weight of one or more elements of the lanthanides.
摘要翻译：制备通式I（I）的醛的方法，其中R1，R2和R3各自为氢，C1-C6烷基，C3-C8-环烷基，芳基，C7-C12-烷基苯基，C7-C12- 苯基烷基和R 1和R 2连接在一起形成3-，4-，5-，6-或7-元环脂族环，R 1和R 3各自为C 1 -C 4 - 烷氧基，苯氧基，甲基氨基，二甲基氨基或卤素，R 1 另外羟基或氨基包括使通式II（II）的羧酸或酯与其中R 1，R 2和R 3各自如上所定义，R 4是氢，C 1 -C 6烷基，C 3 -C 8 - 环烷基，芳基，C 7 -C 12 - 烷基苯基或C 7 -C 12 - 苯基烷基，在气相中的氢气在200-450℃的温度和0.1至20巴的压力下，在催化剂存在下，其催化活性质量包含 60至99.9重量％的氧化锆和0.1至40重量％的一种或多种镧系元素。

8. 发明授权

US06201160B1 Preparation of alcohols 失效
标题翻译：醇的制备
公开(公告)号：US06201160B1
公开(公告)日：2001-03-13
申请号：US08737736
申请日：1996-11-19
申请人： Martin Brudermüller , Matthias Irgang , Martin Schmidt-Radde , Franz Merger , Tom Witzel , Detlef Kratz , Eckehard Danz , Arnold Wittwer , Michael Hesse , Manfred Sauerwald , Cristina Freire Erdbrügger
发明人： Martin Brudermüller , Matthias Irgang , Martin Schmidt-Radde , Franz Merger , Tom Witzel , Detlef Kratz , Eckehard Danz , Arnold Wittwer , Michael Hesse , Manfred Sauerwald , Cristina Freire Erdbrügger
IPC分类号： C07C2704
CPC分类号： C07C29/145 , B01J21/08 , B01J23/72 , B01J23/868 , C07C29/141 , C07C29/175 , C07C2601/08 , C07C2603/68 , C07C31/205 , C07C31/20 , C07C31/12 , C07C31/125 , C07C31/278 , C07C31/274
摘要： Alcohols are prepared by the catalytic hydrogenation of the corresponding carbonyl compounds at elevated temperatures and at superatmospheric pressure in the liquid phase by a process in which the catalyst used contains copper on an SiO2-containing carrier in the presence or absence of one or more of the elements magnesium, barium, zinc and chromium.
摘要翻译：醇通过在液相中在升高的温度和超大气压下的催化氢化制备，其中使用的催化剂在含有SiO 2的载体上含有铜，在存在或不存在一种或多种元素镁，钡，锌和铬。

9. 发明授权

US07157406B2 Catalysts or carriers which consist essentially of monoclinic zirconium dioxide 有权
标题翻译：主要由单斜二氧化锆组成的催化剂或载体
公开(公告)号：US07157406B2
公开(公告)日：2007-01-02
申请号：US10984225
申请日：2004-11-09
申请人： Matthias Irgang , Michael Hesse , Werner Schnurr
发明人： Matthias Irgang , Michael Hesse , Werner Schnurr
IPC分类号： B01J23/00 , C01G25/02 , C01G23/00 , C22B34/10
CPC分类号： B01J21/066 , C01G25/02 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/90
摘要： Catalysts or carriers which consist essentially of monoclinic zirconium dioxide are prepared by pecipitation of zirconium salts with ammonia, by adding a zirconyl nitrate or zirconyl chloride solution to an aqueous ammonia solution at a decreasing pH from 14 to 6 and drying, calcining and pelletizing the product.
摘要翻译：基本上由单斜晶系二氧化锆组成的催化剂或载体是通过在氨水溶液中加入硝酸氧锆或氧氯化锆溶液，在14至6的降低pH下进行锆的盐化，然后干燥，煅烧和造粒产物。

10. 发明申请

US20050085381A1 Catalysts or carriers which consist essentially of monoclinic zirconium dioxide 有权
标题翻译：主要由单斜二氧化锆组成的催化剂或载体
公开(公告)号：US20050085381A1
公开(公告)日：2005-04-21
申请号：US10984225
申请日：2004-11-09
申请人： Matthias Irgang , Michael Hesse , Werner Schnurr
发明人： Matthias Irgang , Michael Hesse , Werner Schnurr
IPC分类号： B01J21/06 , C01G25/02 , B01J23/00 , B01J21/04
CPC分类号： B01J21/066 , C01G25/02 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/90
摘要： Catalysts or carriers which consist essentially of monoclinic zirconium dioxide are prepared by pecipitation of zirconium salts with ammonia, by adding a zirconyl nitrate or zirconyl chloride solution to an aqueous ammonia solution at a decreasing pH from 14 to 6 and drying, calcining and pelletizing the product.
摘要翻译：基本上由单斜晶系二氧化锆组成的催化剂或载体是通过在氨水溶液中加入硝酸氧锆或氧氯化锆溶液，在14至6的降低pH下进行锆的盐化，然后干燥，煅烧和造粒产物。

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