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91. 发明授权

EP0883590B1 VERFAHREN ZUR HERSTELLUNG VON 1,6-HEXANDIOL MIT EINER REINHEIT ÜBER 99 % 有权
标题翻译：用于生产1,6-己二醇99％的纯度
公开(公告)号：EP0883590B1
公开(公告)日：2001-05-02
申请号：EP97905119.0
申请日：1997-02-28
申请人： BASF AKTIENGESELLSCHAFT
发明人： BAUR, Karl, Gerhard , FISCHER, Rolf , PINKOS, Rolf , STEIN, Frank , RUST, Harald , BREITSCHEIDEL, Boris
IPC分类号： C07C29/149 , C07C31/20
CPC分类号： C07C29/149 , C07C31/20

92. 发明公开

EP1082282A1 VERFAHREN ZUR HERSTELLUNG VON HEXANDIOL 有权
公开(公告)号：EP1082282A1
公开(公告)日：2001-03-14
申请号：EP99915756.3
申请日：1999-04-12
申请人： BASF AKTIENGESELLSCHAFT
发明人： BREITSCHEIDEL, Boris , PINKOS, Rolf , STEIN, Frank
IPC分类号： C07C29/149 , C07C31/20
CPC分类号： B01J23/72 , C07C29/149 , C07C67/60 , C07C2601/14 , C07C69/44 , C07C31/20 , C07C35/14
摘要： The invention relates to a method for producing hexanediol by hydrogenating adipic acid dialkyl esters or mixtures containing adipic acid dialkyl esters as an essential constituent and organic halogen compounds as impurities. According to said method, the adipic acid dialkyl esters or the mixtures containing adipic acid dialkyl esters are guided over copper catalysts at a temperature of 50 to 250 °C and at a pressure of 1 to 100 bar before hydrogenation in order to remove the organic halogen compounds. Said copper catalysts contain 0.5 to 80 wt. % copper calculated as CuO and have a surface of 5 to 1500 m2/g, 0.05 to 1.5 cm3/g porosity and a copper surface of 0.1 to 20 m2/g.
摘要翻译：通过以下方法将含己二酸二烷基酯的二烷基己二酸酯或含有己二酸二烷基酯的混合物和作为杂质的有机卤素化合物氢化制备，其中在氢化之前，将己二酸二烷基酯或含有己二酸二烷基酯的混合物从50通过至 250℃和1至100巴，铜铜催化剂的铜含量（按CuO计）为0.5至80重量％，表面积为5至1500平方米/克，孔隙率为0.05至 1.5cm 3 / g，铜表面积为0.1〜20m 2 / g，以除去有机卤素化合物。

93. 发明公开

EP1042260A1 VERFAHREN ZUR HYDRIERUNG VON CARBONSÄUREN ODER DEREN ANHYDRIDEN ODER ESTERN ZU ALKOHOLEN 有权
标题翻译：用于加氢碳氢酸或它们的酸酐或酯类醇类
公开(公告)号：EP1042260A1
公开(公告)日：2000-10-11
申请号：EP98964487.7
申请日：1998-12-04
申请人： BASF AKTIENGESELLSCHAFT
发明人： DOSTALEK, Roman , FISCHER, Rolf, Hartmuth , KRUG, Thomas , PAUL, Axel , PINKOS, Rolf , STEIN, Frank
IPC分类号： C07C29/149 , C07C29/17 , C07C31/20 , C07C31/27
CPC分类号： C07C29/149 , C07C29/177 , C07C2601/20 , C07C31/20 , C07C31/133
摘要： The invention relates to a method for catalytically hydrogenating carboxylic acids or the anhydrides or esters thereof into alcohol on heterogeneous catalysts containing hydrogenating elements of groups 6, 7, 8, 9, 10 and 11 and optionally groups 2, 14 and 15 of the periodic table of elements or consisting thereof, in a liquid phase at temperatures of 100-300 °C and at pressures of 10-300 bars, whereby 1-3,000 ppm of a basic alkali or earth-alkaline compound in relation to the liquid hydrogenating feed and selected from a group consisting of hydroxides, carbonates, carboxylates and alcoholates is added to the hydrogenating reaction mixture.

94. 发明公开

EP0983219A2 VERFAHREN ZUR HERSTELLUNG VON ALIPHATISCHEN ALKOHOLEN 失效
标题翻译：用于生产脂肪醇
公开(公告)号：EP0983219A2
公开(公告)日：2000-03-08
申请号：EP98925581.5
申请日：1998-05-12
申请人： BASF AKTIENGESELLSCHAFT
发明人： FISCHER, Rolf , PINKOS, Rolf , WULFF-DÖRING, Joachim
IPC分类号： C07C29/136 , B01J23/42 , B01J23/68
CPC分类号： C07C29/149 , B01J23/56 , B01J23/6567 , B01J23/89 , C07C31/12 , C07C31/207 , C07C31/125 , C07C31/20
摘要： The invention relates to a method for producing aliphatic alcohols by hydrogenating aliphatic carboxylic acids, anhydrides or esters thereof or lactones in the presence of a catalyst containing Pt and Re in metallic or oxidic form. Said catalyst also contains at least one other element from groups 5 to 12 and 14 and from the group of lanthanides of the periodic table of elements in metallic or oxidic form.

95. 发明授权

EP0729462B1 VERFAHREN ZUR HERSTELLUNG VON GAMMA-BUTYROLACTON 失效
标题翻译：用于生产γ-丁内酯
公开(公告)号：EP0729462B1
公开(公告)日：1999-02-24
申请号：EP95900684.2
申请日：1994-11-09
申请人： BASF AKTIENGESELLSCHAFT
发明人： PINKOS, Rolf , FISCHER, Rolf
IPC分类号： C07D307/32
CPC分类号： C07D315/00 , Y02P20/582
摘要： The invention pertains to a method for preparing η-butyrolactone, wherein 2,5-dihydrofuran or 2,3-dihydrofuran or mixtures of these two hydrofurans are reacted in gas phase, in the presence of water and in the presence or absence of added hydrogen, at an elevated temperature, using a hydrogenation catalyst.

96. 发明授权

EP1765751B1 VERFAHREN ZUR HERSTELLUNG VON 1,6-HEXANDIOL IN EINER REINHEIT VON ÜBER 99,5% 有权
标题翻译： PROCESS超过99.5％的的纯度的制备1,6-己二醇
公开(公告)号：EP1765751B1
公开(公告)日：2007-10-31
申请号：EP05759413.7
申请日：2005-07-07
申请人： BASF Aktiengesellschaft
发明人： HAUNERT, Andrea , PINKOS, Rolf , KRUG, Thomas , SIRCH, Tilman , KOCH, Michael , TEBBEN, Gerd-Dieter
IPC分类号： C07C29/145 , C07C29/149 , C07C31/20
CPC分类号： C07C29/145 , C07C29/149 , C07C2601/14 , C07C31/20 , C07C35/08
摘要： The invention relates to a method for the production of 1,6-hexanediol by hydrogenation of ester mixtures of dialkyl adipates and alkyl 6-hydroxycaproates, containing 1,4-cyclohexanedione and 4-hydroxycyclohexan-1-one as impurities, by a) removing excess alcohol and low-boilers from the obtained ester mixture in a first distillation stage (alcohol removal) b) separation of the sump product into an ester fraction essentially free of 1,4-cyclohexanediols and a fraction containing at least the greater part of the 1,4-cyclohexanediols in a second distillation stage, c) catalytic hydrogenation of the ester fraction essentially free of 1,4-cyclohexanediols (ester hydrogenation) and d) isolation of 1,6-hexanediol from the hydrogenation product in a known manner by a simple distillation step, characterised in that, before step a) and/or before step b), the ester mixture is selectively hydrogenated (purification hydrogenation).
摘要翻译：本发明提供了一种通过氢化己二酸二烷基酯制备1,6-己二醇的方法，烷基-6- hydroxycaproates，1,4-环己二酮和4-羟基-1-酮作为酯的混合物，其包括杂质，由一个）释放的酯化混合物所得过量的醇，并在第一蒸馏步骤（除去醇）低沸物，b）进行的底部产物在第二蒸馏阶段的分离成酯馏分基本上不含1,4-环己二醇和一小部分，其至少包括大部分1,4-环己二醇的，c）中催化氢化酯馏分基本上不含在净化蒸馏阶段1,4-环己二醇（酯氢化）和d），以这样的方式从氢化流出物获得的1,6-己二醇本身已知的方法，它包括选择性氢化阶段之前一个该酯的混合物）和/或步骤b）之前（净化氢化）。

97. 发明授权

EP1501816B1 VERFAHREN ZUR HERSTELLUNG VON GAMMA-BUTYROLACTON 有权
标题翻译：用于生产γ-丁内酯
公开(公告)号：EP1501816B1
公开(公告)日：2007-05-09
申请号：EP03717319.2
申请日：2003-04-25
申请人： BASF Aktiengesellschaft
发明人： PINKOS, Rolf , FISCHER, Rolf-Hartmuth , RÖSCH, Markus , BOTTKE, Nils , SCHLITTER, Stephan , HESSE, Michael , WECK, Alexander , WINDECKER, Gunther , HEYDRICH, Gunnar
IPC分类号： C07D307/20
CPC分类号： C07D307/20 , B01J21/08 , B01J23/72
摘要： The invention relates to a method for producing gamma-butyrolactone which is optionally substituted with C1-C4 alkyl, by catalytically hydrogenating maleic acid and/or the derivatives thereof with a catalyst which is free of chromium and contains between 10 and 80 wt. % of copper oxide and between 10 and 90 wt. % of at least one catalyst carrier from the group consisting of silicon dioxide, titanium dioxide, hafnium dioxide, magnesium silicate, activated carbon, silicon carbide, zirconium dioxide and alpha-aluminium oxide.

98. 发明公开

EP1694662A2 VERFAHREN ZUR HERSTELLUNG VON DEFINIERTEN GEMISCHEN AUS THF, BDO UND GBL DURCH GASPHASENHYDRIERUNG 有权
标题翻译：一种用于通过汽相氢化制备THF，BDO和GBL的定义混合物的过程
公开(公告)号：EP1694662A2
公开(公告)日：2006-08-30
申请号：EP04803523.2
申请日：2004-12-04
申请人： BASF Aktiengesellschaft
发明人： RÖSCH, Markus , PINKOS, Rolf , HESSE, Michael , SCHLITTER, Stephan , JUNICKE, Henrik , SCHUBERT, Olga , WECK, Alexander , WINDECKER, Gunther
IPC分类号： C07D307/08 , C07D307/32
CPC分类号： C07D307/33 , C07D307/08
摘要： The invention relates to a method for variable production of mixtures of optionally alkyl-substituted BDO, GBL and THF by two-stage hydrogenation in the gaseous phase of C4-dicarboxylic acids and/or the derivatives thereof, characterized in that a) a gas flow of C4-dicarboxylic acids and/or the derivatives thereof is hydrogenated in a first stage in the gaseous phase on a catalyst at a pressure of 2-100 bars and at a temperature of 200 °C to 300 °C in a first reactor in the presence of a catalyst in the form of catalyst moulded bodies with a volume of less than 20 mm3, consisting of 5 - 95 wt. % Cu-oxide and 5 - 95 wt. % of an oxide with acid centres in order to form a flow maintly consisting of optionally aryl-substituted GBL and THF, b) succinic anhydride optionally arising therefrom is separated by partial condensation, c) the products THF, water and GBL which remain predominantly in the gaseous phase during said partial condensation are reacted at the same pressure or at a pressure which is reduced in order to reduce flow losses in the hydrogenation circuit at a temperature of 150 to 240 °C in a second reactor on a catalyst of > 95 wt. % CuO and 5 to 95 wt. % of one or several oxides selected from the group consisting of ZnO, Al2O3, SiO2, TiO2, ZrO2, CeO2, MgO, CaO, SrO, BaO, La2O3, and Mn2O3 in order to form a mixture consisting of a flow containing BDO, GBL and THF, d) the hydrogen is separated from the products and returned to the hydrogenation, e) the products THF, BDO, GBL and Wasser are separated in a distillatory manner, a flow rich in GBL is optionally returned to the second reactor or is optionally removed therefrom and BDO, THF and GBL are processed in a distillatory manner, and the ratio of the products THF, GBL and BDO is adjusted in relation to each other in the region of 10 to 100 wt. % THF, 0 to 90 wt. % GBL and 0 to 90 wt. % BDO exclusively by varying the temperatures in the two hydrogenation areas, in addition to that of the GBL return flow.

99. 发明公开

EP1694438A1 KATALYSATOREXTRUDATE AUF BASIS KUPFEROXID UND IHRE VERWENDUNG ZUR HYDRIERUNG VON CARBONYLVERBINDUNGEN 无效
标题翻译：催化剂挤出基于氧化铜及其用于羰基的氢化
公开(公告)号：EP1694438A1
公开(公告)日：2006-08-30
申请号：EP04803522.4
申请日：2004-12-04
申请人： BASF Aktiengesellschaft
发明人： SCHLITTER, Stephan , SCHUBERT, Olga , HESSE, Michael , BORCHERS, Sabine , RÖSCH, Markus , PINKOS, Rolf , WECK, Alexander , WINDECKER, Gunther
IPC分类号： B01J23/72 , B01J37/00 , C07D307/08 , C07D315/00 , C07C29/136
CPC分类号： B01J23/72 , B01J21/04 , B01J23/94 , B01J35/002 , B01J35/1019 , B01J35/1038 , B01J35/108 , B01J37/0009 , B01J37/18 , B01J38/10 , B01J38/12 , C07C29/149 , C07D315/00 , Y02P20/584
摘要： The invention relates to a catalyst provided in the form of an extrudate, which contains 5 to 85 % by weight of copper oxide and comprises, in the active material and as binders, the same oxidic carrier material. The invention also relates to the use of the catalyst for hydrogenating carbonyl compounds.

100. 发明公开

EP1545767A1 KATALYSATOR, VERFAHREN ZU DESSEN HERSTELLUNG UND VERFAHREN ZUR POLYMERISATION CYCLISCHER ETHER AN DIESEM KATALYSATOR 无效
标题翻译：催化剂和用于聚合该催化剂的环醚
公开(公告)号：EP1545767A1
公开(公告)日：2005-06-29
申请号：EP03798903.5
申请日：2003-09-12
申请人： BASF AKTIENGESELLSCHAFT
发明人： SCHLITTER, Stephan , HAUBNER, Martin , HESSE, Michael , KÄSHAMMER, Stefan , PINKOS, Rolf , SIGWART, Christoph
IPC分类号： B01J21/16 , C08G65/20 , C08G65/26 , C08G61/12
CPC分类号： C08G61/125 , B01J21/16 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/108 , C08G65/2657
摘要： The invention relates to a solid, acid catalyst for the production of polytetrahydrofuran, polytetrahydrofuran copolymers, diesters or monoesters of said polymers by the polymerisation of tetrahydrofuran in the presence of at least one telogen and/or comonomer. Said catalyst has a BET surface area of at least 160 m2/g and an acid site density of at least 0.05 mmol/g for pKs values of between 1 and 6. The invention also relates to a method for producing the catalyst and to a method for the polymerisation of cyclic ethers on said catalyst.

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