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21.发明公开
公开(公告)号：EP1503977A1
公开(公告)日：2005-02-09
申请号：EP02807394.8
申请日：2002-12-05
CPC分类号： C07C29/16 , C07C45/50 , C07C31/125 , C07C47/02
摘要： The invention relates to a method for producing aldehydes and alcohols by means of the rhodium-catalysed hydroformylation of olefins comprising between 6 and 20 carbon atoms. According to the inventive method, the discharge of the hydroformylation reaction is subsequently separated by distillation into the hydroformylation products and a solution containing rhodium, and said solution is redirected into the hydroformylation reaction, the rhodium concentration of the redirected solution amounting to between 20 and 150 mass ppm.
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22.发明公开
公开(公告)号：EP1463710A1
公开(公告)日：2004-10-06
申请号：EP02769989.1
申请日：2002-09-03
IPC分类号： C07C67/303 , C07C69/75 , C08K5/12
CPC分类号： C07C69/75 , C07C67/303
摘要： The invention relates to the production of alicyclic polycarboxylic acid ester mixtures by core hydrogenating the corresponding aromatic polycarboxylic acid esters on a catalyst that contains at least one metal selected from the triad consisting of iron, cobalt, nickel and contains at least one metal of subgroups II, III, IV, V and/or VI of the periodic table. The alicyclic polycarboxylic acid ester mixture has a trans isomer proportion greater than 10 mol %. The invention also relates to the use of alicyclic polycarboxylic acid ester mixtures and concerns mixtures consisting of plastics and of alicyclic polycarboxylic acid ester mixtures.
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23.发明公开
公开(公告)号：EP1446374A1
公开(公告)日：2004-08-18
申请号：EP02772330.3
申请日：2002-09-18
申请人： Oxeno Olefinchemie GmbH , Beller, Matthias , Jackstell, Ralf , Klein, Holger , Röttger, Dirk , Maschmeyer, Dietrich , Santiago Fernandez, Silvia
发明人： BELLER, Matthias , JACKSTELL, Ralf , KLEIN, Holger , RÖTTGER, Dirk , MASCHMEYER, Dietrich , SANTIAGO FERNANDEZ, Silvia
CPC分类号： C07C2/403 , C07C5/05 , C07C2523/74 , C07C2531/24 , C07C11/12 , C07C11/02
摘要： The invention relates to a method for the production of 1-octene by telomerisation of 1,3-butadiene with a reducing agent in the presence of a telomerisation catalyst and partial hydrogenation of the octadiene obtained thus.
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24.发明公开
公开(公告)号：EP1434739A2
公开(公告)日：2004-07-07
申请号：EP02772257.8
申请日：2002-08-31
发明人： OTTERSBACH, Peter , KOSSMANN, Beate
CPC分类号： A23L3/3463 , A61L2/23 , A61L2/232 , C02F1/50 , C02F2303/04
摘要： The invention relates to a method and a device for the through-flow sterilisation of biologically contaminated liquids.
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公开(公告)号：EP1423398A2
公开(公告)日：2004-06-02
申请号：EP02758461.4
申请日：2002-08-13
IPC分类号： C07F9/6574
CPC分类号： C07F9/65744 , C07C45/50 , C07F15/0073 , C07C47/02
摘要： The invention relates to phosphites of formula (I) and phosphite metal complexes, the production thereof, and the use thereof in catalytic reactions, especially in methods for hydroformylation of olefins.
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26.发明授权
公开(公告)号：EP1874364B2
公开(公告)日：2018-01-03
申请号：EP06724498.8
申请日：2006-04-21
申请人： Evonik Degussa GmbH
IPC分类号： A61L15/18 , B01J20/26 , C08J7/12 , A61L15/60 , C08F222/10
CPC分类号： B01J20/26 , A61L15/18 , A61L15/60 , B01J2220/68 , C08F222/1006 , C08J7/12 , Y10T428/24942
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公开(公告)号：EP1682195B2
公开(公告)日：2017-08-30
申请号：EP04800944.3
申请日：2004-11-10
申请人： Evonik Corporation
发明人： AHMED, Iqbal , LANG, Angela , SMITH, Scott, J.
IPC分类号： A61L15/60
CPC分类号： A61L15/60 , Y10T428/298 , Y10T428/2982 , Y10T428/31627 , Y10T428/3163
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公开(公告)号：EP1771406B1
公开(公告)日：2017-04-19
申请号：EP05770772.1
申请日：2005-07-15
申请人： Evonik Degussa GmbH
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公开(公告)号：EP2350133B1
公开(公告)日：2017-03-01
申请号：EP09744133.1
申请日：2009-10-28
申请人： Evonik Corporation
发明人： TIAN, Gonglu , YANG, Xinyuan , SMITH, Scott J.
CPC分类号： B01J20/28016 , B01J20/3212 , C08B15/005 , C08J3/075 , C08J3/245 , C08L1/286
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30.发明授权
公开(公告)号：EP1863917B1
公开(公告)日：2016-09-21
申请号：EP06723138.1
申请日：2006-02-28
申请人： Evonik Degussa GmbH
CPC分类号： C08F4/30 , C08F2/00 , C12P7/40 , C12P7/42 , Y10T428/31855
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