公开(公告)号：WO1998028252A1

公开(公告)日：1998-07-02

申请号：PCT/EP1997007260

申请日：1997-12-23

Applicant: BASF AKTIENGESELLSCHAFT ,  ZELLER, Edgar ,  SCHULZ, Gerhard ,  GEISSLER, Bernhard ,  RÖPER, Michael ,  VOIT, Guido

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C45/50

CPC classification number: C07C209/26 ,  C07C29/16 ,  C07C45/50 ,  C07C51/145 ,  C07C47/02

Abstract: The invention relates to a functionalized mixture of oligomers derived from cyclopentene and a method to produce same by transforming oligomer mixtures containing ethylene-unsatured double bonds in one or several reaction steps. According to said method, oligomer mixtures derived from cyclopentene of the formula (I) are used as starting material, wherein n represents an integral number between 1 and 15 and R , R , R and R represent, independently of each other, hydrogen or alkyl. The invention further relates to the use of these oligomer mixtures.

Abstract translation: 本发明涉及官能化，从环戊烯低聚物的混合物所衍生的含有烯属不饱和双键的低聚物混合物中的一个或多个反应步骤的反应制备它们的方法中，与一种由式（I）的环戊烯的低聚物的混合物得到的，其中n是一个整数 突出从1到15和R <1>，R <2>，R <3>，R <4>独立地是氢或烷基，开始以及它们的用途。

公开(公告)号：WO1998011060A1

公开(公告)日：1998-03-19

申请号：PCT/EP1997004544

申请日：1997-08-21

Applicant: BASF AKTIENGESELLSCHAFT ,  LUYKEN, Hermann ,  VOIT, Guido ,  BASSLER, Peter ,  REHFINGER, Alwin ,  FISCHER, Rolf

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C253/34

CPC classification number: C07C253/30 ,  C07C209/48

Abstract: The invention concerns a process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine proceeding from adipodinitrile. The process is characterized in that: (1) adipodinitrile is partially hydrogenated in the presence of a catalyst in order to obtain a mixture containing 6-aminocapronitrile, hexamethylene diamine and adipodinitrile; (2) 6-aminocapronitrile and hexamethylene diamine are separated from the mixture; (3) between 0.01 and 10 wt %, relative to adipodinitrile, of an acid or an acidic ion exchanger is added to the part substantially containing adipodinitrile, and the adipodinitrile is separated from the mixture; and (4) the adipodinitrile is returned to step (1).

Abstract translation: 一种用于6-氨基己腈和六亚甲基二胺的同时制备从己二腈开始，其特征在于在催化剂的存在下部分氢化（1）己二腈以获得包含6-氨基己腈，六亚甲基二胺和己二腈的混合物，（2）6-氨基己腈和六亚甲基二胺的过程 从混合物中分离，（3）基本上包含部分己二腈0.01〜10重量％的酸，基于己二腈，或酸性离子交换剂被添加并从混合物中分离的己二腈，和（4）中的己二腈 子步骤（1）返回。

公开(公告)号：WO1998011059A1

公开(公告)日：1998-03-19

申请号：PCT/EP1997004733

申请日：1997-09-01

Applicant: BASF AKTIENGESELLSCHAFT ,  EBEL, Klaus ,  FISCHER, Rolf ,  FLICK, Klemens ,  MERGER, Martin ,  VOIT, Guido

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C253/30

CPC classification number: C07C255/24 ,  C07C209/48 ,  C07C211/12 ,  C07C253/30

Abstract: Process for the manufacture of aliphatic alpha, omega amino nitriles by partial hydrogenation of aliphatic alpha, omega dinitriles in the presence of a catalyst, characterized by the fact that a catalyst is used for partial hydrogenation containing (a) iron or a compound based on iron or its mixtures and (b) 0.01 - 5 wt % related to (a) of a promotor on the basis of 2,3,4 or 5 elements selected from aluminium, silicon, zirconium, titanium and vanadium and (c) 0 - 5 wt % related to (a) of a compound based on an alkali metal or alkaline earth metal.

Abstract translation: 一种用于脂族α的制备方法，ω-氨基腈，其特征在于脂族α的部分氢化，在催化剂的存在下的ω-二腈，其特征在于催化剂是基于铁用于（a）中铁或化合物的部分加氢 或它们的混合物具有：（b）为0.01〜5重量％，基于（a）的基础上从由铝，硅，锆，钛的组中选择2，3，4种或5个元素的启动子的 和钒和基于含有碱金属或碱土金属（c）中从0到5重量％，基于（a）的化合物。

公开(公告)号：WO1998003481A1

公开(公告)日：1998-01-29

申请号：PCT/EP1997003569

申请日：1997-07-07

Applicant: BASF AKTIENGESELLSCHAFT ,  RITZ, Josef ,  ACHHAMMER, Günther ,  FISCHER, Rolf ,  FUCHS, Eberhard ,  VOIT, Guido

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07D201/08

CPC classification number: C07D201/12 ,  C07D201/08

Abstract: The invention concerns the preparation of caprolactam by cyclizing 6-aminocapronitrile in the presence of water at high temperature and optionally of a catalyst and a solvent by: a) separating from the reaction yield ("reaction yield I") of the cyclizing process caprolactam and all the components boiling higher than caprolactam ("high boilers"); b) treating the high boilers from step a) with phosphoric acid and/or polyphosphoric acid at a temperature ranging from 200 to 350 DEG C, obtaining reaction yield II; and c) separating the caprolactam resulting from reaction yield II of step b) and optionally 6-aminocapronitrile from unreacted "high boilers" and the acid used.

Abstract translation: 从环化己内酰胺的反应流出物（“反应流出物I”）和所有高于己内酰胺沸点组分（“高沸物制备由6-氨基己腈的环化的己内酰胺在水中在高温下存在，并且如果需要的话，催化剂和溶剂，通过） “）被分离; B）阶段的高沸点）与磷酸和/或聚磷酸在200〜350℃下处理，得到的反应流出物II的范围内的温度，和c）从反应流出物阶段b II）形成己内酰胺和从任何6-氨基己腈 未转化的高沸点化合物和使用的酸被分离。

公开(公告)号：WO1997037964A1

公开(公告)日：1997-10-16

申请号：PCT/EP1997001685

申请日：1997-04-04

Applicant: BASF AKTIENGESELLSCHAFT ,  SCHNURR, Werner ,  VOIT, Guido ,  FLICK, Klemens ,  MELDER, Johann-Peter ,  FISCHER, Rolf ,  HARDER, Wolfgang

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C209/48

CPC classification number: C07C209/48 ,  C07C253/30 ,  Y02P20/584

Abstract: The invention concerns a method of simultaneously producing 6-aminocapronitrile (ACN) and hexamethylenediamine (HMD) by reacting adipodinitrile (ADN) with hydrogen in the presence of a catalyst containing nickel, at a temperature not below room temperature and at an elevated hydrogen partial pressure, optionally in the presence of a solvent. If the yield, based on the amount of ADN consumed, and/or the selectivity, based on the amount of ACN produced, drop(s) below a defined value, a) the reaction of ADN with hydrogen is interrupted by stopping the feed of ADN and, if present, also the solvent; b) the catalyst is treated with hydrogen at a temperature in the range 150 to 400 DEG C, using a hydrogen pressure of 0.1 to 30 MPa and a treatment time of 2 to 48 h; and c) the hydrogenation is subsequently continued using the catalyst treated in stage (b).

Abstract translation: 同时产生6-氨基己腈（“ACN”）的，和六亚甲基二胺（“HMD”）通过在含镍催化剂的温度不低于室温的温度和升高的氢分压的存在下处理二腈（“ADN”）与氢的，如果需要，在 溶剂的存在下，通过中断ADN的处理减少的营业额，基于ADN和/或选择性基于下面限定的值（a）用氢通过ADN的进料和ACN，如果需要， 现有溶剂停止时，（b）该催化剂在用氢处理在150℃至400℃的范围内的温度，其中一个选择在0.1〜30兆帕的氢气压力和在2至48小时的范围内的处理时间，和（ c）中，然后继续ADN与（根据步骤b）处理过的催化剂的氢化。

公开(公告)号：WO1997037963A1

公开(公告)日：1997-10-16

申请号：PCT/EP1997001672

申请日：1997-04-03

Applicant: BASF AKTIENGESELLSCHAFT ,  SCHNURR, Werner ,  VOIT, Guido ,  FLICK, Klemens ,  FISCHER, Rolf-Hartmuth

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C209/48

CPC classification number: C07C209/48 ,  C07C253/30 ,  Y02P20/584

Abstract: The invention concerns a method of producing compounds containing NH2 groups by the hydrogenation of compounds which include at least one carbon-nitrogen bond with hydrogen in the presence of a catalyst, at a temperature not below room temperature and at an elevated hydrogen partial pressure, optionally in the presence of a solvent. The hydrogenation is carried out under the following conditions: a) a catalyst containing cobalt and/or iron is used, b) if the yield, based on the compound being hydrogenated, and/or the selectivity, based on the desired product, drops below a defined value or if the amount of an undesired side-product increases to more than a defined value, the hydrogenation is interrupted by stopping the feed of the compound being hydrogenated and, if present, also the solvent, c) the catalyst is treated with hydrogen at a temperature in the range 150 to 400 DEG C, using a hydrogen pressure of 0.1 to 30 MPa and a treatment time of 2 to 48 h and d) the hydrogenation is subsequently continued, and the catalysts containing cobalt and/or iron are regenerated.

Abstract translation: 的NH 2 - 基团的，如果期望在存在溶剂的由含有氢的至少一个不饱和碳 - 氮键，在催化剂的温度不低于室温的温度和升高的氢分压的存在下化合物的氢化化合物（生产 ）中使用的催化剂是钴和/或含铁的催化剂，和（b）在达到营业额，基于化合物待氢化后，和/或选择性基于期望的产物，低于限定值，或增加 不希望的副产物在限定值时，氢化中断，通过停止的化合物的供应量被氢化，并且如果需要的话，存在的溶剂，（c）将催化剂在150范围内的温度到400℃下用氢处理得到 该范围内的氢气压力 从0.1至30MPa，处理时间在2所选择的范围内，以48小时，和（d），接着通过含有至少一个不饱和碳 - 氮键的化合物的氢化继续钴和/或含铁催化剂的再生和。

公开(公告)号：WO9615102A3

公开(公告)日：1996-07-25

申请号：PCT/EP9504312

申请日：1995-11-03

Applicant: BASF AG ,  HOLDERBAUM MARTIN ,  AUNMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

Inventor： HOLDERBAUM MARTIN ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20

CPC classification number: C07C255/41 ,  C07B63/04 ,  C07C255/19 ,  C07C255/30 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/48

Abstract: 2-Cyanoacrylic esters (I) of alpha , omega -bis(4-hydroxy-2,2,6,6-tetramethylpiperid-1-yl)alkanes or (cyclo)aliphatic polyols of the given formula (I) are new. R , R = the radical of an iso- or heterocyclic ring system with at least one iso- or heteroaromatic ring and ≥ 1 of R and R is not H, n = 2-10, if n = 2, X = a gp. of formula (II), m = 2-8; if n = 3-10, X = the radical of an n-hydric 3-20C (cyclo)aliphatic polyol, opt. with 1 or 2 heteroatoms in the cycloaliphatic gp. and up to 8 non-adjacent O or S atoms or -NH- or 1-4C alkylimino gps. in the aliphatic chain. Also claimed are various materials stabilised against the action of light, O2 and heat with (I).

公开(公告)号：CA2127435A1

公开(公告)日：1995-02-01

申请号：CA2127435

申请日：1994-07-05

Applicant: BREITSCHEIDEL BORIS ,  POLANEK PETER ,  IRGANG MATTHIAS ,  PETERSEN HERMANN ,  LINDEN GERD ,  VOIT GUIDO ,  WITZEL TOM

Inventor： BREITSCHEIDEL BORIS ,  POLANEK PETER ,  IRGANG MATTHIAS ,  PETERSEN HERMANN ,  LINDEN GERD ,  VOIT GUIDO ,  WITZEL TOM

IPC: B01J23/889 ,  B01J27/185 ,  B01J27/187 ,  B01J37/08 ,  C07B61/00 ,  C07C209/48 ,  C07C209/50 ,  C07C211/36 ,  B01J23/84 ,  C07C221/00 ,  C07C225/14

Abstract: Cobalt catalysts of the disclosure: Cobalt catalysts whose catalytically active material comprises from 55 to 98 wt%of cobalt, from 0.2 to 15 wt% of phosphorus, from 0.2 to 15wt% of manganese, and from 0.2 to 15 wt% of alkali metal, calculated as oxide, In which the catalyst material is calcined in a first step at final temperatures of from 550.degree. to 750.degree.C and in a second step at final temperatures of from 800.degree. to 1000.degree.C, and a process for the hydrogenation of organic nitriles and/or imines, in which the novel cobalt catalyst is used.

公开(公告)号：CA2255235C

公开(公告)日：2007-11-06

申请号：CA2255235

申请日：1998-12-15

Applicant: WAHL PETER ,  WITZEL TOM ,  VOIT GUIDO ,  ROS KARL-HEINZ ,  LUYKEN HERMANN ,  BREITSCHEIDEL BORIS

Inventor： WAHL PETER ,  WITZEL TOM ,  VOIT GUIDO ,  ROS KARL-HEINZ ,  LUYKEN HERMANN ,  BREITSCHEIDEL BORIS

IPC: C07C211/36 ,  C07C209/26 ,  C07C209/48 ,  C07C209/52

Abstract: A process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamin e having a cis/trans isomer ratio of at least 70:30 by a) imination of 3-cyano-3,5,5-trimethylcyclohexanone with ammonia in the presence of an imination catalyst at temperatures of from 200 to 150.degree. C and pressures of from 1.5 to 30 MPa to form 3-cyano-3,5,5-trimethylcyclo- hexanone imine followed by b) hydrogenation of the 3-cyano-3,5,5-4rimethylcyclohexanone imine in the presence of ammonia over a catalyst containing copper and/or a Group VIII metal at a temperature of from 80.degree. to 160.degree.C and under a pressu re of from 5 to 30 MPa, wherein the catalytic hydrogenation of the 3-cyano-3,5,5- trimethylcyclohexanone imine is carried out in the presence of an acid used in an amount such as to give an acid number of from 0.1 to 2, based on 3-cyano-3,5,5-trimethylcyclohexanone used.

公开(公告)号：CA2156576A1

公开(公告)日：1997-02-22

申请号：CA2156576

申请日：1995-08-21

Applicant: WITZEL TOM ,  VOIT GUIDO

Inventor： WITZEL TOM ,  VOIT GUIDO

IPC: C07B61/00 ,  C07C209/26 ,  C07C209/48 ,  C07C209/52 ,  C07C211/36 ,  C07C253/30 ,  C07C209/68

Abstract: 3-Aminomethyl-3,5,5-trimethylcyclohexylamine is prepared by reacting 3-cyano-3,5,5-trimethylcyclohexanone with 3-amino-methyl-3,5,5-trimethylcyclohexylamine and subsequently or simultaneously adding ammonia under a hydrogen pressure of from 50 to 300 bar in the presence of a hydrogenation catalyst at from 20 to 150.degree.C, by a process in which the reaction is carried out without removing the water of reaction.