专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4009124A Basic mixed carbonate of copper and aluminum and process for manufacturing a copper-containing catalyst 失效
标题翻译：铜和铝的碱性混合碳酸盐和制造含铜催化剂的方法
公开(公告)号：US4009124A
公开(公告)日：1977-02-22
申请号：US613525
申请日：1975-09-15
申请人： Peter Rudolf Laurer , Wolfgang Schroeder , Herwig Hoffmann , Heinz Lingk
发明人： Peter Rudolf Laurer , Wolfgang Schroeder , Herwig Hoffmann , Heinz Lingk
IPC分类号： B01J23/00 , B01J23/72 , C07C33/046 , B01J21/04
CPC分类号： B01J23/72 , B01J23/007 , C07C33/046
摘要： Basic carbonate which contains copper and aluminum and is suitable for the manufacture of copper-containing catalysts and which has the general formula Cu.sub.m Al.sub.6 (CO.sub.3).sub.0.5m O.sub.3 (OH).sub.m.sub.+12, where m may be an integer or non-integer between 2 and 6.
摘要翻译：含铜和铝的碱性碳酸盐，适用于制造含铜催化剂，具有通式CumAl6（CO3）0.5mO3（OH）m + 12，其中m可以是2和2之间的整数或非整数， 6。

2. 发明授权

US4062899A Butynediol manufacture 失效
标题翻译：丁炔二醇制造
公开(公告)号：US4062899A
公开(公告)日：1977-12-13
申请号：US712701
申请日：1976-08-09
申请人： Peter Rudolf Laurer , Wolfgang Schroeder , Herwig Hoffmann , Heinz Lingk
发明人： Peter Rudolf Laurer , Wolfgang Schroeder , Herwig Hoffmann , Heinz Lingk
IPC分类号： B01J23/00 , B01J23/72 , B01J27/232 , C01G3/00 , C07C29/00
CPC分类号： B01J27/232 , B01J23/007 , B01J23/72 , C01G3/00
摘要： Basic carbonate which contains copper and aluminum and is suitable for the manufacture of copper-containing catalysts and which has the general formula Cu.sub.m Al.sub.6 (CO.sub.3).sub.0.5m O.sub.3 (OH).sub.m+12, where m may be an integer or non-integer between 2 and 6.
摘要翻译：含铜和铝的碱性碳酸盐，适用于制造含铜催化剂，具有通式CumAl6（CO3）0.5mO3（OH）m + 12，其中m可以是2和2之间的整数或非整数， 6。

3. 发明授权

US5910612A Preparation of anhydrous 2-amino-1-methoxypropane 失效
标题翻译：无水2-氨基-1-甲氧基丙烷的制备
公开(公告)号：US5910612A
公开(公告)日：1999-06-08
申请号：US82543
申请日：1998-05-21
申请人： Joachim Simon , Andreas Henne , Heinz Lingk
发明人： Joachim Simon , Andreas Henne , Heinz Lingk
IPC分类号： C07C213/02 , C07C213/10 , C07C217/08 , C07C209/02
CPC分类号： C07C213/02 , C07C213/10
摘要： The process for preparing anhydrous 2-amino-1-methoxypropane proceeds by(a) admixing a 2-amino-1-methoxypropane-containing water-containing reaction mixture, obtainable from the reaction of 1-methoxy-2-propanol with ammonia on a catalyst, with sodium hydroxide solution, forming an aqueous phase containing sodium hydroxide solution and a 2-amino-1-methoxypropane-containing phase,(b) separating off the 2-amino-1-methoxypropane-containing phase from the aqueous phase and(c) distilling the 2-amino-1-methoxypropane-containing phase, an azeotrope of water and 2-amino-1-methoxypropane, which is recycled to step (a) or (b), first being produced and anhydrous 2-amino-1-methoxypropane then being produced.
摘要翻译：制备无水2-氨基-1-甲氧基丙烷的方法是：（a）将可从1-甲氧基-2-丙醇反应得到的含2-氨基-1-甲氧基丙烷的含水反应混合物与氨混合，催化剂，用氢氧化钠溶液，形成含有氢氧化钠溶液和含2-氨基-1-甲氧基丙烷的相的水相，（b）从水相中分离出含2-氨基-1-甲氧基丙烷的相和（ c）蒸馏出含有2-氨基-1-甲氧基丙烷的相，再循环至步骤（a）或（b）的水和2-氨基-1-甲氧基丙烷的共沸物，首先制得无水2-氨基-1-甲氧基丙烷，然后生产1-甲氧基丙烷。

4. 发明授权

US5847131A Preparation of N-substituted cyclic amines 失效
标题翻译： N-取代的环胺的制备
公开(公告)号：US5847131A
公开(公告)日：1998-12-08
申请号：US876329
申请日：1997-06-16
申请人： Joachim Simon , Roman Dostalek , Heinz Lingk , Rainer Becker , Andreas Henne , Rolf Lebkucher , Cristina Freire Erdbrugger , Michael Hesse , Detlef Kratz
发明人： Joachim Simon , Roman Dostalek , Heinz Lingk , Rainer Becker , Andreas Henne , Rolf Lebkucher , Cristina Freire Erdbrugger , Michael Hesse , Detlef Kratz
IPC分类号： C07D295/02 , B01J23/72 , B01J37/02 , C07B61/00 , C07D295/03 , C07D295/023
CPC分类号： C07D295/03 , B01J23/72 , B01J37/0203
摘要： N-Substituted cyclic amines are prepared by reacting diols with primary amines over a copper-containing catalyst which is obtainable by impregnation of an inert support with an aqueous solution of an ammine complex of a readily thermally decomposable copper compound and subsequent drying and calcination and contains from 5 to 50% by weight of copper, calculated as CuO.
摘要翻译： N-取代的环胺通过二元醇与伯胺在含铜催化剂上反应制备，所述催化剂可通过用容易热分解的铜化合物的氨络合物的水溶液浸渍惰性载体而得到，随后进行干燥和煅烧， 5至50重量％的铜，以CuO计。

5. 发明授权

US5648545A Preparation of amines from nitriles by alkylation with a nitrogen compound in the presence of a copper oxide/zirconium oxide catalyst 失效
标题翻译：通过在氧化铜/氧化锆催化剂的存在下用氮化合物烷基化从腈制备胺
公开(公告)号：US5648545A
公开(公告)日：1997-07-15
申请号：US494955
申请日：1995-07-05
申请人： Wolfgang Reif , Michael Hesse , Horst Zimmermann , Heinz Lingk
发明人： Wolfgang Reif , Michael Hesse , Horst Zimmermann , Heinz Lingk
IPC分类号： B01J23/72 , B01J23/76 , C07C209/48 , C07C209/60 , C07C211/09
CPC分类号： B01J23/72 , B01J23/76 , C07C209/48 , C07C209/60 , Y02P20/582
摘要： Catalysts consisting of from 85 to 100 wt % of copper oxide and zirconium oxide and from 15 to 0 wt % of metal oxides of the subgroups Ib to VIIb and VIII of the Periodic Table and a process for the preparation of amines from nitriles and nitrogen compounds selected from the group comprising ammonia and primary and secondary amines, at temperatures of from 80.degree. to 250.degree. C. and pressures of from 1 to 400 bar using hydrogen in the presence of said catalysts.
摘要翻译：由85至100重量％的氧化铜和氧化锆和15至0重量％的元素周期表Ib至VIIb和VIII族的金属氧化物组成的催化剂和由腈和氮化合物制备胺的方法在包含氨和伯胺和仲胺的基团中，在所述催化剂存在下，使用氢气在80-250℃的温度和1-400巴的压力下进行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式