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    CATALYST AND PROCESS FOR HYDROGENATING CARBONYL COMPOUNDS
    2.
    发明申请
    CATALYST AND PROCESS FOR HYDROGENATING CARBONYL COMPOUNDS 有权
    催化剂和加氢处理碳化合物

    公开(公告)号：US20100056364A1

    公开(公告)日：2010-03-04

    申请号：US12608125

    申请日：2009-10-29

    申请人： Sylvia HUBER-DIRR ,  Michael Hesse ,  Andrea Haunert ,  Henrik Junicke

    发明人： Sylvia HUBER-DIRR ,  Michael Hesse ,  Andrea Haunert ,  Henrik Junicke

    IPC分类号： B01J21/18

    CPC分类号： C07C29/149 ,  B01J23/83 ,  C07C31/20

    摘要： A process for hydrogenating an organic compound which has at least one carbonyl group, in which the organic compound is hydrogenated in the presence of a shaped article which contains (i) an oxidic material comprising copper oxide, aluminum oxide and lanthanum oxide, and (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof, is provided.

    摘要翻译： 氢化具有至少一个羰基的有机化合物的方法，其中有机化合物在成型制品存在下氢化，所述成型制品包含（i）包含氧化铜，氧化铝和氧化镧的氧化物质和（ii ）粉末状金属铜，铜薄片，水泥粉末，石墨或其混合物。

    METHOD FOR PRODUCING HETEROAROMATIC ALCOHOLS
    3.
    发明申请
    METHOD FOR PRODUCING HETEROAROMATIC ALCOHOLS 审中-公开
    生产异构醇的方法

    公开(公告)号：US20090043102A1

    公开(公告)日：2009-02-12

    申请号：US12063316

    申请日：2006-08-02

    申请人： Nils Bottke ,  Andrea Haunert

    发明人： Nils Bottke ,  Andrea Haunert

    IPC分类号： C07D213/62

    CPC分类号： C07D213/30

    摘要： A process for preparing heteroaromatic alcohols by catalytically hydrogenating heteroaromatic carboxylic acids or esters thereof by hydrogenating with hydrogen in the presence of a ruthenium-phosphine complex in an organic solvent.

    摘要翻译： 通过在有机溶剂中在钌 - 膦配合物的存在下用氢气氢化杂芳族羧酸或其酯来制备杂芳族醇的方法。

    Moulded Catalyst Bodies and Method for Hydrogenation of Carbonyl Compounds
    4.
    发明申请
    Moulded Catalyst Bodies and Method for Hydrogenation of Carbonyl Compounds 有权
    成型催化剂体和羰基化合物氢化方法

    公开(公告)号：US20080299390A1

    公开(公告)日：2008-12-04

    申请号：US11571766

    申请日：2005-07-07

    申请人： Christophe Houssin ,  Henrik Junicke ,  Andrea Haunert

    发明人： Christophe Houssin ,  Henrik Junicke ,  Andrea Haunert

    IPC分类号： B32B1/00 ,  C07C51/36 ,  C07C69/44 ,  C07D315/00

    CPC分类号： B01J23/83 ,  B01J23/002 ,  B01J23/72 ,  B01J23/85 ,  B01J23/885 ,  B01J23/888 ,  B01J37/0009 ,  B01J37/03 ,  B01J2523/00 ,  C07C29/149 ,  Y10T428/2982 ,  C07C31/20 ,  B01J2523/17 ,  B01J2523/27 ,  B01J2523/31 ,  B01J2523/3706

    摘要： The invention relates to a method for hydrogenation of an organic compound comprising at least one carbonyl group, whereby the organic compound is brought into contact with a moulded body in the presence of hydrogen. Said body may be produced by a method in which (i) an oxidic material is prepared, comprising copper oxide, aluminium oxide, and at least one oxide of lanthanum, tungsten, molybdenum, titanium, or zirconium, followed by (ii) addition of powdered metallic copper, copper platelets, powdered cement, graphite, mixtures or a mixture thereof with graphite to the oxidic material and (iii) moulding the mixture from (ii) to give a moulded body, characterised in that the moulded body is in the form of catalyst tablets or catalyst extrudates with a diameter d and/or height h

    摘要翻译： 本发明涉及一种包含至少一个羰基的有机化合物的氢化方法，其中有机化合物在氢气存在下与成型体接触。 所述体可以通过以下方法制备，其中（i）制备氧化物材料，其包含氧化铜，氧化铝和至少一种镧，钨，钼，钛或锆的氧化物，然后加入（ⅱ） 粉末状金属铜，铜片，粉末水泥，石墨，与石墨的混合物或其混合物与氧化物材料，（iii）从（ii）模塑混合物得到成型体，其特征在于成型体为 具有直径d和/或高度h <2.5mm的催化剂片剂或催化剂挤出物，直径d <2.5mm的催化剂珠粒或具有泡孔直径rz <2.5mm的催化剂蜂窝体。

    Method for production of 1,6-hexanediol with a purity in excess of 99.5%
    7.
    发明授权
    Method for production of 1,6-hexanediol with a purity in excess of 99.5% 失效
    制备纯度超过99.5％的1,6-己二醇的方法

    公开(公告)号：US07449609B2

    公开(公告)日：2008-11-11

    申请号：US10569980

    申请日：2005-07-07

    申请人： Andrea Haunert ,  Rolf Pinkos ,  Thomas Krug ,  Tilman Sirch ,  Michael Koch ,  Gerd-Dieter Tebben

    发明人： Andrea Haunert ,  Rolf Pinkos ,  Thomas Krug ,  Tilman Sirch ,  Michael Koch ,  Gerd-Dieter Tebben

    IPC分类号： C07C29/149

    CPC分类号： C07C29/145 ,  C07C29/149 ,  C07C2601/14 ,  C07C31/20 ,  C07C35/08

    摘要： The present invention provides a process for preparing 1,6-hexanediol by hydrogenating dialkyl adipates, alkyl 6-hydroxycaproates, 1,4-cyclohexanedione and 4-hydroxycyclohexan-1-one as ester mixtures comprising impurities, by a) freeing resulting the esterification mixture of excess alcohol and low boilers in a first distillation stage (alcohol removal), b) carrying out a separation of the bottom product in a second distillation stage into an ester fraction substantially free of 1,4-cyclohexanediols and a fraction comprising at least the majority of the 1,4-cyclohexanediols, c) catalytically hydrogenating the ester fraction substantially free of 1,4-cyclohexanediols (ester hydrogenation) and d) in a purifying distillation stage, obtaining 1,6-hexanediol from the hydrogenation effluent in a manner known per se, which comprises selectively hydrogenating the ester mixture before stage a) and/or before stage b) (purifying hydrogenation).

    摘要翻译： 本发明提供了一种通过以下方式制备1,6-己二醇的方法：通过以下方法将氢化己二酸二烷基酯，6-羟基己酸烷基酯，1,4-环己二酮和4-羟基环己烷-1-酮作为包含杂质的酯混合物， 在第一蒸馏阶段（醇去除）中的过量醇和低锅炉的b），b）在第二蒸馏阶段中将底部产物分离成基本上不含1,4-环己烷二醇的酯馏分和至少包含 大部分1,4-环己烷二醇，c）催化氢化基本上不含1,4-环己二醇的酯馏分（酯氢化）和d）在纯化蒸馏阶段，以一种方式从氢化流出物中获得1,6-己二醇 本身已知，其包括在阶段a）和/或阶段b）之前选择性地氢化酯混合物（纯化氢化）。

    Preparation of cyclopentenones
    9.
    发明授权
    Preparation of cyclopentenones 失效
    环戊烯酮的制备

    公开(公告)号：US06828464B2

    公开(公告)日：2004-12-07

    申请号：US10718795

    申请日：2003-11-24

    申请人： Shelue Liang ,  Rolf-Hartmuth Fischer ,  Sylvia Huber-Dirr ,  Andrea Haunert

    发明人： Shelue Liang ,  Rolf-Hartmuth Fischer ,  Sylvia Huber-Dirr ,  Andrea Haunert

    IPC分类号： C07C4554

    CPC分类号： B01J23/04 ,  C07C45/48 ,  Y02P20/582 ,  C07C49/597

    摘要： The present invention provides a process for preparing 2-cyclopentenones of the general formula: where R1 to R4 are each hydrogen atoms or are alkyl or alkenyl radicals having from 1 to 12 carbon atoms, cycloalkyl or cycloalkenyl radicals having from 5 to 7 carbon atoms, aralkylene or aryl radicals, by converting hexenedioic acids and/or their esters of the general formulae where R1 to R4 are each as defined above and R5 and R6 are each hydrogen atoms or are alkyl radicals having from 1 to 12 carbon atoms, cycloalkyl radicals having 5 or 6 carbon atoms, aralkyl or aryl radicals, at temperatures of from 150 to 450° C., over solid, oxidic catalysts, wherein the catalysts on an oxidic support material comprise from 0.01 to 5% by weight of at least one alkali metal oxide.

    摘要翻译： 本发明提供一种制备以下通式的2-环戊烯酮的方法：其中R 1至R 4各自为氢原子或具有1至12个碳原子的烷基或烯基，环烷基或环烯基具有 5-7个碳原子的亚芳基或芳基，通过将通式R 1至R 4的通式所示的己烯二酸和/或它们的酯各自如上所定义，R 5和R 6各自为 氢原子或具有1至12个碳原子的烷基，具有5或6个碳原子的环烷基，芳烷基或芳基，在150-450℃的温度下，在固体，氧化催化剂上，其中催化剂在 氧化载体材料包含0.01至5重量％的至少一种碱金属氧化物。