公开(公告)号：WO2006114417A2

公开(公告)日：2006-11-02

申请号：PCT/EP2006061823

申请日：2006-04-25

Applicant: BASF AG ,  EVERS HOLGER ,  MELDER JOHANN-PETER ,  HIMMEL WALTER ,  KRUG THOMAS ,  GERLACH TILL ,  JOEDECKE MICHAEL ,  NOUWEN JAN ,  ROETTGER RODERICH

Inventor： EVERS HOLGER ,  MELDER JOHANN-PETER ,  HIMMEL WALTER ,  KRUG THOMAS ,  GERLACH TILL ,  JOEDECKE MICHAEL ,  NOUWEN JAN ,  ROETTGER RODERICH

IPC: C07C209/16

CPC classification number: C07D295/033 ,  C07C209/16 ,  C07C209/60 ,  C07C213/04 ,  C07C211/10 ,  C07C211/14 ,  C07C215/08 ,  C07C215/12 ,  C07C215/14

Abstract: Disclosed is a method for producing ethyleneamines, in which ethylene oxide (EO) is continuously reacted with ammonia on an inorganic ion exchanger as a heterogeneous catalyst in anhydrous conditions in a first reaction stage, the obtained reaction product containing monoethanolamine (MEOA), diethanolamine (DEOA), and triethanolamine (TEOA) at a weight ratio MEOA: DEOA: TEOA = 80 - 94: 5.9 - 15: 0.1 - 5, and the reaction product is then continuously reacted with ammonia in the presence of hydrogen and a heterogeneous hydrogenation catalyst in a second reaction stage.

Abstract translation: 一种用于制备Ethyienaminen得到（EO）作为非均相催化剂的方法进行反应在第一反应步骤中环氧乙烷与无水的条件下氨，连续的无机离子交换剂，一乙醇胺的所得反应产物（MEOA），在重量比的二乙醇胺（DEOA）和三乙醇胺（TEOA） MEOA：DEOA：TEOA = 80-94：5.9至15：0,1 - 5包括，并将该反应产物然后在氢气存在下和非均相氢化催化剂与氨的第二反应步骤连续进行反应。

公开(公告)号：DE102005019373A1

公开(公告)日：2006-11-02

申请号：DE102005019373

申请日：2005-04-26

Applicant: BASF AG

Inventor： EVERS HOLGER ,  MELDER JOHANN-PETER ,  HIMMEL WALTER ,  KRUG THOMAS ,  GERLACH TILL ,  JOEDECKE MICHAEL ,  NOUWEN JAN ,  ROETTGER RODERICH

IPC: C07C209/24 ,  C07C211/10 ,  C07C213/04 ,  C07C215/18

Abstract: Preparation of ethylenamine comprises continuous reaction of ethylene oxide with ammonia on an inorganic ion-exchanger as a heterogeneous catalyst in an anhydrous condition, where the obtained reaction product consists of monoethanolamine, diethanolamine and triethanolamine in a weight ratio of 80-94:5.9-15:0.1-5, respectively, and continuous reaction of the reaction product with ammonia in the presence of hydrogen and a heterogeneous hydrogenation catalyst.

公开(公告)号：ZA8706424B

公开(公告)日：1989-04-26

申请号：ZA8706424

申请日：1987-08-28

Applicant: BASF AG

Inventor： ANSTOCK THOMAS ,  THOMAS ANSTOCK ,  HIMMEL WALTER ,  WALTER HIMMEL ,  SCHWARZMANN MATTHIAS ,  MATTHIAS SCHWARZMANN ,  DREYER HEINZ ,  HEINZ DREYER ,  LEBERT ULRICH ,  ULRICH LEBERT ,  EISENBEIS ANSGAR ,  ANSGAR EISENBEIS

IPC: B01J23/755 ,  B01J37/18 ,  C10G45/48 ,  C10G49/04 ,  C10G65/08 ,  C10G67/08 ,  C10G

CPC classification number: B01J23/755 ,  B01J37/18 ,  C10G45/48 ,  C10G49/04 ,  C10G65/08 ,  C10G67/08

公开(公告)号：DE10142635A1

公开(公告)日：2003-03-20

申请号：DE10142635

申请日：2001-08-31

Applicant: BASF AG

Inventor： FUNKE FRANK ,  HILL THOMAS ,  MELDER JOHANN-PETER ,  SCHWAB EKKEHARD ,  HIMMEL WALTER ,  HENKES ERHARD ,  PETERSEN HERMANN ,  KOERNER REINHARD

IPC: B01J23/40 ,  B01J23/70 ,  B01J23/75 ,  B01J23/889 ,  B01J23/89 ,  B01J27/185 ,  B01J27/187 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/18 ,  C07B61/00 ,  C07C209/26 ,  C07C209/48 ,  C07C211/36 ,  C07C253/30 ,  C07C255/61

Abstract: The invention relates to a method for the production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine (isophorondiamine, IPDA) with a cis/trans isomer ratio of at least 70/30 from 3-cyano-3,5,5-trimethylcyclohexanon (isophorone nitril, IPN), NH3 and H2, wherein hydrogenation is carried out in the presence of a hydrogenation catalyst at temperatures ranging from 50 to 200 DEG C and at a pressure ranging from 50 to 300 bar. The invention is characterized in that the alkali metal content of the hydrogenation catalyst is

公开(公告)号：DE10028636A1

公开(公告)日：2001-12-13

申请号：DE10028636

申请日：2000-06-09

Applicant: BASF AG

Inventor： FRAUENKRON MATTHIAS ,  MUELLER ULRICH ,  HARDER WOLFGANG ,  UNGER JOERG ,  MELDER JOHANN-PETER ,  MEIER ANTON ,  HIMMEL WALTER

IPC: C07B61/00 ,  C07C213/04 ,  C07C215/08 ,  C07C215/12 ,  C07D301/03 ,  C07C213/00

Abstract: Process for the production of at least one alkanolamine by reaction of ammonia with alkylene oxide. The process is carried out in a reactor in the presence of a catalyst and yields mono-, di and/or trialkanolamines. The distribution of the different alkanolamines is regulated by the temperature in the reactor, which is characterized by adjustment of the temperature by regulation of the temperature profile in the reactor.

公开(公告)号：ZA876424B

公开(公告)日：1989-04-26

申请号：ZA876424

申请日：1987-08-28

Applicant: BASF AG

Inventor： ANSTOCK THOMAS ,  THOMAS ANSTOCK ,  HIMMEL WALTER ,  WALTER HIMMEL ,  SCHWARZMANN MATTHIAS ,  MATTHIAS SCHWARZMANN ,  DREYER HEINZ ,  HEINZ DREYER ,  LEBERT ULRICH ,  ULRICH LEBERT ,  EISENBEIS ANSGAR ,  ANSGAR EISENBEIS

IPC: B01J23/755 ,  B01J23/94 ,  B01J37/18 ,  C10G45/48 ,  C10G49/04 ,  C10G65/08 ,  C10G67/08 ,  C10G

Abstract: Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.