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公开(公告)号：JP2009292719A
公开(公告)日：2009-12-17
申请号：JP2009180511
申请日：2009-08-03
Applicant: Basf Se , ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor： MUELLER ULRICH DR , VOSS HARTWIG , SCHUBERT ERICH , HILL FRIEDRICH , PETERSEN HERMANN
IPC: C01B39/04 , B01J29/04 , B01J29/06 , B01J29/89 , C01B21/14 , C01B39/02 , C07B41/02 , C07C239/08 , C07C249/04 , C07C249/08 , C07D301/12
CPC classification number: C01B21/1409 , B01J29/04 , B01J29/06 , B01J29/89 , C01B39/026 , C07C239/08 , C07C249/04 , C07D301/12
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating an at least partially crystalline solid containing at least one zeolite in a mixture comprising at least one auxiliary, for example a template compound, and the solid.
SOLUTION: The production method comprises: a step (I) of at least partly crystallizing solid particles containing at least one zeolite from a synthesized mixture to produce a mixture (I) comprising at least the solid and at least one of the auxiliary; and a step (II) of concentrating the solid present in the mixture (I) by ultra-filtration to obtain a concentrated liquid and a permeation liquid.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种将包含至少一种沸石的至少部分结晶固体浓缩在包含至少一种助剂例如模板化合物和固体的混合物中的方法。 解决方案：制备方法包括：从合成的混合物中至少部分地结晶含有至少一种沸石的固体颗粒的步骤（I），以产生至少包含固体和至少一种助催化剂的混合物（I） ; 和通过超滤浓缩存在于混合物（I）中的固体以获得浓缩液体和渗透液体的步骤（II）。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：DE102007028333A1
公开(公告)日：2008-12-18
申请号：DE102007028333
申请日：2007-06-15
Applicant: BASF SE
Inventor： CREMER ULRICH , WILMER HAGEN , RAICHLE ANDREAS , PETERSEN HERMANN , BORCHERT HOLGER , STRAHBERGER HORST , MUELLER-ENGEL KLAUS JOACHIM
IPC: B01J8/06 , B01J19/30 , B01J23/745 , C07C51/235 , C07C57/055 , C07D307/89
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公开(公告)号：AT405523T
公开(公告)日：2008-09-15
申请号：AT03763882
申请日：2003-07-17
Applicant: BASF SE
Inventor： MUELLER ULRICH , VOSS HARTWIG , SCHUBERT ERICH , HILL FRIEDRICH , PETERSEN HERMANN
IPC: C01B39/02 , B01J29/04 , B01J29/06 , B01J29/89 , C01B21/14 , C07B41/02 , C07C239/08 , C07C249/04 , C07C249/08 , C07D301/12
Abstract: In a process for concentrating an at least partially crystalline solid containing at least one zeolite in a mixture comprising at least one auxiliary, for example a template compound, and said solid, the mixture is ultrafiltrated in a step (II) to divide the mixture into a retentate and a permeate, the solids content in the retentate being higher than that in the mixture and the solids content in the permeate being lower than that in the mixture. This procedure allows auxiliaries, in particular template compounds, present in the permeate to be recycled into a crystallizing step (I) upstream of step (II).
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公开(公告)号：AT505264T
公开(公告)日：2011-04-15
申请号：AT08760888
申请日：2008-06-12
Applicant: BASF SE
Inventor： CREMER ULRICH , WILMER HAGEN , RAICHLE ANDREAS , PETERSEN HERMANN , BORCHERT HOLGER , STRAHBERGER HORST , MUELLER-ENGEL KLAUS
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Patent Agency Ranking
公开(公告)号：DE50213927D1
公开(公告)日：2009-11-26
申请号：DE50213927
申请日：2002-08-28
Applicant: BASF SE
Inventor： FUNKE FRANK , HILL THOMAS , MELDER JOHANN-PETER , SCHWAB EKKEHARD , HIMMEL WALTER , HENKES ERHARD , PETERSEN HERMANN , KOERNER REINHARD
IPC: B01J23/889 , B01J23/40 , B01J23/70 , B01J23/75 , 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: In a process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine (isophoronediamine, IPDA) having a cis/trans isomer ratio of at least 70/30 from 3-cyano-3,5,5-trimethylcyclohexanone (isophoronenitrile, IPN), NH 3 and H 2 , the hydrogenation is carried out at from 50 to 200° C. and a pressure of from 50 to 300 bar in the presence of a hydrogenation catalyst having an alkali metal content of
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公开(公告)号：DE50310376D1
公开(公告)日：2008-10-02
申请号：DE50310376
申请日：2003-07-17
Applicant: BASF SE
Inventor： MUELLER ULRICH , VOSS HARTWIG , SCHUBERT ERICH , HILL FRIEDRICH , PETERSEN HERMANN
IPC: C01B39/02 , B01J29/04 , B01J29/06 , B01J29/89 , C01B21/14 , C07B41/02 , C07C239/08 , C07C249/04 , C07C249/08 , C07D301/12
Abstract: In a process for concentrating an at least partially crystalline solid containing at least one zeolite in a mixture comprising at least one auxiliary, for example a template compound, and said solid, the mixture is ultrafiltrated in a step (II) to divide the mixture into a retentate and a permeate, the solids content in the retentate being higher than that in the mixture and the solids content in the permeate being lower than that in the mixture. This procedure allows auxiliaries, in particular template compounds, present in the permeate to be recycled into a crystallizing step (I) upstream of step (II).
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公开(公告)号：DE502008003182D1
公开(公告)日：2011-05-26
申请号：DE502008003182
申请日：2008-06-12
Applicant: BASF SE
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公开(公告)号：AT445458T
公开(公告)日：2009-10-15
申请号：AT02797635
申请日：2002-08-28
Applicant: BASF SE
Inventor： FUNKE FRANK , HILL THOMAS , MELDER JOHANN-PETER , SCHWAB EKKEHARD , HIMMEL WALTER , HENKES ERHARD , PETERSEN HERMANN , KOERNER REINHARD
IPC: B01J23/889 , B01J23/40 , B01J23/70 , B01J23/75 , 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: In a process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine (isophoronediamine, IPDA) having a cis/trans isomer ratio of at least 70/30 from 3-cyano-3,5,5-trimethylcyclohexanone (isophoronenitrile, IPN), NH 3 and H 2 , the hydrogenation is carried out at from 50 to 200° C. and a pressure of from 50 to 300 bar in the presence of a hydrogenation catalyst having an alkali metal content of
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