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公开(公告)号：EP1537064A1
公开(公告)日：2005-06-08
申请号：EP03794847.8
申请日：2003-08-06
CPC分类号： B01D61/362 , C07C29/82 , C07C31/12
摘要： The invention relates to a method for producing anhydrous TBA from TBA-water mixtures.
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2.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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公开(公告)号：EP1515934A1
公开(公告)日：2005-03-23
申请号：EP03712086.2
申请日：2003-03-25
发明人： KAIZIK, Alfred , TÖTSCH, Walter , DROSTE, Wilhelm , BÜSCHKEN, Wilfried , RÖTTGER, Dirk , WIESE, Klaus-Diether
IPC分类号： C07C29/16 , C07C45/50 , C07C29/141 , C08K5/12 , C11D7/26
CPC分类号： C11D7/262 , C07C29/141 , C07C45/50 , C08K5/0016 , C11D3/001 , C11D7/261 , C11D7/266 , C07C47/02 , C07C31/125
摘要： The invention relates to a method for producing a C13- alcohol mixture which is particularly suitable as a precursor for the production of compounds having surfactant properties and softeners.
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公开(公告)号：EP1453775A1
公开(公告)日：2004-09-08
申请号：EP02801869.5
申请日：2002-09-20
发明人： BECKMANN, Andreas , RIX, Armin , KNIPPENBERG, Udo , NIERLICH, Franz , BÜSCHKEN, Wilfried , DÜSSEL, Ralf
IPC分类号： C07C5/22 , C07C11/08 , C07C11/10 , C07C11/107
CPC分类号： C07C5/05 , C07C5/2562 , C07C2523/44 , C07C2531/02 , C07C11/09
摘要： The invention relates to a method, according to which C4-C6 olefins or an olefin fraction which is essentially free of sulphur and contains C4-C6 olefins are isomerised on a contact containing an element of the eighth subgroup of the periodic table of elements, in the presence of at least one added sulphur compound, and the polyunsaturated hydrocarbons which are optionally contained therein are selectively subjected to hydrogenation and hydroisomerisation. The sulphur compounds are separated from the product and are optionally redirected into the educt in order to create products which are practically free of sulphur.
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5.发明公开VERFAHREN ZUR HERSTELLUNG VON ALICYCLISCHEN POLYCARBONSÄUREESTERN AUS PARTIALESTERN AROMATISCHER POLYCARBONSÄUREN 有权PROCESS FOR OFF PRODUCING脂环式多元的芳族多元羧酸的偏酯
公开(公告)号：EP1430015A1
公开(公告)日：2004-06-23
申请号：EP02772303.0
申请日：2002-09-14
发明人： BÜSCHKEN, Wilfried , GRASS, Michael , KAIZIK, Alfred , MASCHMEYER, Dietrich , NIERLICH, Franz , TUCHLENSKI, Axel
IPC分类号： C07C67/08 , C07C69/75 , C07C67/303
CPC分类号： C07C67/08 , C07C67/303 , C07C69/75
摘要： The invention relates to a method for the production of full esters of alicyclic polycarboxylic acids from partial esters of aromatic polycarboxylic acids by hydrogenation of the partial ester and subsequent esterification thereof.
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6.发明公开PHTHALSÄUREALKYLESTERGEMISCHE MIT KONTROLLIERTER VISKOSITÄT 有权PHTHALSÄUREALKYLESTERGEMISCHEMIT KONTROLLIERTERVISKOSITÄT
公开(公告)号：EP1430014A1
公开(公告)日：2004-06-23
申请号：EP02762477.4
申请日：2002-09-20
IPC分类号： C07C67/08 , C07C69/80 , C08K5/10 , C10M159/12
CPC分类号： C07C69/80 , C08K5/12 , C10M105/36 , C10M129/72 , C10M2207/285 , C10M2207/2855 , C10N2240/08 , C10N2270/00
摘要： The invention concerns a phthalic acid alkylester mixture whereof the viscosity is controlled by the composition of isomerically pure alcohols from which the mixture can be made. The invention also concerns the use of said mixtures.
摘要翻译： 本发明涉及一种邻苯二甲酸烷基酯混合物，其粘度由可由其制备混合物的异构纯醇的组成控制。 本发明还涉及所述混合物的用途。
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公开(公告)号：EP1360160A1
公开(公告)日：2003-11-12
申请号：EP01986943.7
申请日：2001-12-28
CPC分类号： C07C2/28 , C07C29/141 , C07C45/50 , C07C51/235 , C07C2531/10 , C07C11/02 , C07C53/126 , C07C31/125 , C07C47/02
摘要： The invention relates to a method for producing high-purity diisobutene by reacting isobutene or isobutene-containing hydrocarbon mixtures on a solid acid ion exchange resin containing sulfonic acid groups, the protons of said groups being partially exchanged against metal ions. The invention also relates to the use of said diisobutene.
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8.发明授权
公开(公告)号：EP1430014B1
公开(公告)日：2007-11-07
申请号：EP02762477.4
申请日：2002-09-20
IPC分类号： C07C67/08 , C07C69/80 , C08K5/10 , C10M159/12
CPC分类号： C07C69/80 , C08K5/12 , C10M105/36 , C10M129/72 , C10M2207/285 , C10M2207/2855 , C10N2240/08 , C10N2270/00
摘要： The invention concerns a phthalic acid alkylester mixture whereof the viscosity is controlled by the composition of isomerically pure alcohols from which the mixture can be made. The invention also concerns the use of said mixtures.
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9.发明公开KATALYSATOR UND VERFAHREN ZUR HERSTELLUNG VON 1-OLEFINEN AUS 2-HYDROXYALKANEN 有权催化剂和工艺生产1-烯烃与2-羟基烷烃
公开(公告)号：EP1694433A1
公开(公告)日：2006-08-30
申请号：EP04791274.6
申请日：2004-10-21
发明人： KAIZIK, Alfred , MASCHMEYER, Dietrich , WIESE, Klaus-Diether , BÜSCHKEN, Wilfried , GAUDSCHUN, Kurt-Alfred
CPC分类号： C07C1/24 , B01J21/066 , B01J23/002 , B01J23/02 , B01J23/10 , B01J35/1014 , B01J35/1042 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C2523/10 , C07C11/02 , B01J2523/12 , B01J2523/36 , B01J2523/48
摘要： The invention relates to a method for the production of 1-olefins from 2-hydroxyalkanes by means of catalytic dehydration in non-isomerising conditions. The invention also relates to a catalyst which is particularly suitable for said method, said catalyst comprising formal yttrium oxide (y2O3), zirconium dioxide (ZrO2) and an alkali oxide and/or alkaline-earth oxide.
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10.发明公开
公开(公告)号：EP1549603A1
公开(公告)日：2005-07-06
申请号：EP03764917.5
申请日：2003-06-07
发明人： GRASS, Michael , KAIZIK, Alfred , BÜSCHKEN, Wilfried , TUCHLENSKI, Axel , MASCHMEYER, Dietrich , GAUDSCHUN, Kurt-Alfred , BROCKSIEN, Frank
CPC分类号： B01J21/063 , B01J23/40 , B01J23/462 , B01J35/10 , B01J35/1061 , B01J35/108 , B01J37/0018 , C07C51/36 , C07C67/303 , C07C2601/14 , Y02P20/582 , C07C61/135 , C07C69/75
摘要： The invention relates to the hydrogenation of aromatic compounds, especially the production of alicyclic polycarboxylic acids or the esters thereof by means of ring hydrogenation of the corresponding aromatic polycarboxylic acids or the esters thereof, and to catalysts suitable for the same.
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