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公开(公告)号:EP3013784A4
公开(公告)日:2017-03-29
申请号:EP14818631
申请日:2014-06-16
申请人: BASF SE
IPC分类号: C07C51/265 , C07C51/31 , C07C63/16 , C07D307/89
CPC分类号: C07D307/89 , C07C51/265 , C07C51/313 , C07C63/16
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12.IMPROVED PROCESS AND APPARATUS FOR MANUFACTURING AROMATIC CARBOXYLIC ACIDS 审中-公开
标题翻译: FOR芳香族羧酸的生产改进的方法和装置公开(公告)号:EP3083543A1
公开(公告)日:2016-10-26
申请号:EP14824653.1
申请日:2014-12-11
IPC分类号: C07C51/255 , C07C51/265
CPC分类号: C07C51/265 , C07C63/26
摘要: An improved process for preparing aromatic carboxylic acids by fee exothermic liquid-phase oxidation reaction of an aromatic feedstock compound wherein water is efficiently recovered from the exothermic liquid-phase oxidation reaction and treated to reduce corrosive agents residing therein.
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13.Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst 有权
标题翻译: 催化剂,其包括使用该催化剂生产有机化合物的环状酰亚胺化合物和方法公开(公告)号:EP1238704B1
公开(公告)日:2015-01-21
申请号:EP02005432.6
申请日:2002-03-08
IPC分类号: B01J31/02 , C07D209/48 , B01J31/26 , C07B41/00 , C07B43/02 , C07B45/00 , C07C51/215 , C07C51/265 , C07C45/33 , C07C29/50 , C07C45/39 , C07C51/31 , C07C201/02 , C07C201/08
CPC分类号: C07C51/313 , B01J31/006 , B01J31/0209 , B01J31/0247 , B01J31/0271 , B01J31/2208 , B01J2231/70 , B01J2531/845 , C07C29/50 , C07C45/33 , C07C45/39 , C07C51/265 , C07C201/02 , C07C201/08 , C07C2601/14 , C07D209/48 , C07C49/403 , C07C49/04 , C07C63/06 , C07C55/12 , C07C55/14 , C07C203/08 , C07C205/05 , C07C31/125 , C07C35/08
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公开(公告)号:EP2280921B1
公开(公告)日:2014-07-30
申请号:EP09731418.1
申请日:2009-04-07
申请人: BASF SE
发明人: WILMER, Hagen , ZÜHLKE, Jürgen , LAUTENSACK, Thomas , ALLMANN, Hans-Martin , ROSOWSKI, Frank , DOBNER, Cornelia, Katharina
IPC分类号: C07C51/265 , C07D307/89
CPC分类号: C07C51/265 , C07D307/89
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15.Method for determinng impurity concentration in terephthalic acid 审中-公开
标题翻译: 对对方的Verfahren zum Bestimmen der Verunreinigungskonzentration公开(公告)号:EP2754649A1
公开(公告)日:2014-07-16
申请号:EP13000112.6
申请日:2013-01-10
IPC分类号: C07C51/265 , G01N30/06
CPC分类号: C07C51/265 , C07C51/47 , C07C51/487 , G01N2030/8872 , C07C63/26
摘要: The present invention relates to a method for determining the concentration of 4-carboxy benzaldehyde in a terephthalic acid composition, comprising a) reacting 4-carboxy benzaldehyde in the terephthalic acid composition with 2,4-dinitrophenylhydrazine to obtain 4-carboxy benzaldehyde 2,4-dinitrophenylhydrazone and b) determining the concentration of 4-carboxy benzaldehyde 2,4-dinitrophenylhydrazone.
摘要翻译: 本发明涉及一种测定对苯二甲酸组合物中4-羧基苯甲醛浓度的方法,包括a)使对苯二甲酸组合物中的4-羧基苯甲醛与2,4-二硝基苯肼反应,得到4-羧基苯甲醛2,4 二硝基苯腙,b)测定4-羧基苯甲醛2,4-二硝基苯腙的浓度。
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公开(公告)号:EP2093211B1
公开(公告)日:2014-04-16
申请号:EP07859732.5
申请日:2007-12-07
发明人: ZAIMA, Fumiya , NAMIKI, Nobuo , FUJITA, Hideaki
IPC分类号: C07C51/265 , C07C51/47 , C07C63/24
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公开(公告)号:EP2349971B1
公开(公告)日:2014-04-02
申请号:EP09745152.0
申请日:2009-10-22
发明人: FOGLE, Raymond, Elbert, III , SHEPPARD, Ronald, Buford , UPSHAW, Timothy, Alan , WONDERS, Alan, George
IPC分类号: C07C51/265 , C07C63/26 , C07C63/15
CPC分类号: C07C51/265 , Y02P20/51 , C07C63/15 , C07C63/26
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公开(公告)号:EP2248792B1
公开(公告)日:2013-11-27
申请号:EP09717329.8
申请日:2009-02-27
发明人: TAKANO, Minoru , HIRAI, Naruhisa , ISHII, Yasutaka
IPC分类号: C07C27/12 , C07C29/50 , C07C35/37 , C07C45/33 , C07C45/36 , C07C47/542 , C07C49/39 , C07C49/78 , C07C51/235 , C07C51/265 , C07C53/126 , C07C63/06 , B01J27/02 , C07B61/00 , C07C51/00 , B01J27/053 , B01J37/02
CPC分类号: C07C45/33 , B01J27/053 , B01J37/0201 , C07C29/50 , C07C45/36 , C07C51/00 , C07C51/265 , C07C2603/74 , Y02P20/55 , C07C35/37 , C07C47/542 , C07C49/417 , C07C63/04
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19.CATALYST FOR OXIDATION OF O-XYLENE AND/OR NAPHTHALENE TO PHTHALIC ANHYDRIDE 审中-公开
标题翻译: 催化剂的邻二甲苯和/或萘的氧化成邻苯二甲酸酐公开(公告)号:EP2598238A1
公开(公告)日:2013-06-05
申请号:EP11811912.2
申请日:2011-07-26
申请人: BASF SE
IPC分类号: B01J23/22 , B01J23/18 , C07C51/265
CPC分类号: B01J23/18 , B01J21/063 , B01J23/22 , B01J35/002 , B01J37/0219 , B01J37/0221 , C07D307/89
摘要: Provided is a catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride, which has a plurality of catalyst zones which are arranged in series in the reaction tube and has been produced using an antimony trioxide which comprises a significant proportion of valentinite. Also disclosed is a process for gas-phase oxidation, in which a gas stream comprising at least one hydrocarbon and molecular oxygen is passed through a catalyst produced using an antimony trioxide which comprises a significant proportion of valentinite.
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公开(公告)号:EP2266944B1
公开(公告)日:2013-03-27
申请号:EP10009281.6
申请日:2005-08-29
发明人: Wonders, Alan, George , De Vreede, Marcel , Partin, Lee, Reynolds , Strasser, Wayne, Scott , Gupta, Puneet
IPC分类号: B01J8/18 , B01J8/22 , B01J4/00 , C07C63/26 , C07C51/265
CPC分类号: B01J8/222 , B01J4/002 , B01J8/1818 , B01J8/1872 , B01J8/22 , B01J2208/00079 , B01J2208/003 , B01J2219/00006 , B01J2219/0004 , C07C51/265 , C07C63/26
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