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    Catalyst and process for preparing 2-buten-1-ol compounds
    22.
    发明授权
    Catalyst and process for preparing 2-buten-1-ol compounds 失效
    用于制备2-丁烯-1-醇化合物的催化剂和方法

    公开(公告)号：US06278031B1

    公开(公告)日：2001-08-21

    申请号：US09759688

    申请日：2001-01-16

    申请人： Franz Josef Bröcker ,  Werner Aquila ,  Klemens Flick ,  Gerd Kaibel ,  Ernst Langguth

    发明人： Franz Josef Bröcker ,  Werner Aquila ,  Klemens Flick ,  Gerd Kaibel ,  Ernst Langguth

    IPC分类号： C07C2700

    CPC分类号： B01J27/0573 ,  B01J23/44 ,  B01J27/0576 ,  B01J35/10 ,  C07C29/56 ,  C07C33/025

    摘要： The fixed-bed catalyst comprises palladium and selenium or tellurium or a mixture of selenium and tellurium on a silicon dioxide support and has a BET surface area of from 80 to 380 m2/g and a pore volume of from 0.6 to 0.95 cm3/g in the pore diameter range from 3 nm to 300 &mgr;m, with from 80 to 95% of the pore volume being in the pore diameter range from 10 to 100 nm. It is prepared by impregnating a silicon dioxide support with a solution of a palladium compound and a selenium compound or tellurium compound or a mixture of a selenium compound and a tellurium compound, drying it and reducing it in the presence of hydrogen. The catalyst is used, in particular, for isomerizing 3-buten-1-ol compounds.

    摘要翻译： 固定床催化剂包括钯和硒或碲或硒和碲的混合物在二氧化硅载体上，并且具有80至380m 2 / g的BET表面积和0.6至0.95cm 3 / g的孔体积 孔径范围为3nm至300μm，孔体积的80至95％在孔径范围为10至100nm。它是通过用钯化合物溶液浸渍二氧化硅载体和 硒化合物或碲化合物或硒化合物和碲化合物的混合物，将其干燥并在氢气存在下还原。使用该催化剂，特别是用于异构化3-丁烯-1-醇化合物。

    Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
    23.
    发明授权
    Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles 失效
    适用于通过脂肪族二腈的部分氢化制备脂族α，ω-氨基腈的催化剂

    公开(公告)号：US6110856A

    公开(公告)日：2000-08-29

    申请号：US214520

    申请日：1999-01-07

    申请人： Klemens Flick ,  Rolf Fischer ,  Klaus Ebel ,  Werner Schnurr ,  Guido Voit

    发明人： Klemens Flick ,  Rolf Fischer ,  Klaus Ebel ,  Werner Schnurr ,  Guido Voit

    IPC分类号： B01J23/75 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24 ,  B01J20/34 ,  C07C255/04

    CPC分类号： C07C253/30

    摘要： A catalyst suitable for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles comprises(a) metallic cobalt, a cobalt compound or a mixture thereof, the proportion of metallic cobalt based on (a) being from 20 to 100% by weight,(b) from 10 to 70% by weight, based on (a), of metallic iron, iron oxide, a further iron compound or a mixture thereof, the proportion of iron oxide based on (b) being from 20 to 100% by weight,(c) from 0 to 1% by weight, based on (a), of a compound based on an alkali metal, an alkaline earth metal or zinc.

    摘要翻译： PCT PCT / EP97 / 04547。 一九九九年一月七日 102（e）1999年1月7日PCT PCT 1997年8月21日PCT公布。 公开号WO98 / 11058 1998年3月19日，适用于通过部分氢化脂族二腈制备脂族α，ω-氨基腈的催化剂包括（a）金属钴，钴化合物或其混合物，基于（a）的金属钴的比例为20 至（b）10〜70重量％，基于（a）金属铁，氧化铁，其他铁化合物或其混合物，基于（b）的氧化铁的比例为 20〜100重量％，（c）0〜1重量％，基于（a）的碱金属，碱土金属或锌的化合物。

    Preparation of aliphatic alpha, omega-aminonitriles
    24.
    发明授权
    Preparation of aliphatic alpha, omega-aminonitriles 失效
    脂肪族α，ω-氨基腈的制备

    公开(公告)号：US5801267A

    公开(公告)日：1998-09-01

    申请号：US846239

    申请日：1997-04-28

    申请人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    发明人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    IPC分类号： B01J23/76 ,  B01J23/78 ,  B01J23/889 ,  B01J37/02 ,  C07C253/30 ,  C07C255/24 ,  C07C255/03

    CPC分类号： B01J23/76 ,  B01J23/78 ,  B01J23/8892 ,  B01J23/8898 ,  B01J37/0201 ,  C07C253/30

    摘要： Aliphatic alpha,omega-aminonitriles are prepared by partial hydrogenation of aliphatic alpha,omega-dinitriles at elevated temperatures and superatmospheric pressure in the presence of a solvent and of a catalyst by a process in which the catalyst (a) contains a compound based on a metal selected from the group consisting of nickel, cobalt, iron, ruthenium and rhodium and (b) contains from 0.01 to 25% by weight, based on (a), of a promoter based on a metal selected from the group consisting of palladium, platinum, iridium, osmium, copper, silver, gold, chromium, molybdenum, tungsten, manganese, rhenium, zinc, cadmium, lead, aluminum, tin, phosphorus, arsenic, antimony, bismuth and rare earth metals and (c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or on an alkaline earth metal, with the proviso that the component (a) is not based on iron or iron and one of the metals selected from the group consisting of cobalt, ruthenium and rhodium when (b) is a promoter based on a metal selected from the group consisting of titanium, manganese, chromium and molybdenum, and with the further proviso that, when a compound based on only ruthenium or ruthenium and rhodium or nickel and rhodium is selected as component (a), the promoter (b) may be dispensed with.

    摘要翻译： 脂肪族α，ω-氨基腈通过脂肪族α，ω-二腈在升高的温度和超大气压下，在溶剂和催化剂存在下通过其中催化剂（a）含有基于 选自镍，钴，铁，钌和铑的金属和（b）含有基于（a）0.01至25重量％的选自钯， 铂，铱，锇，铜，银，金，铬，钼，钨，锰，铼，锌，镉，铅，铝，锡，磷，砷，锑，铋和稀土金属，（c） 基于（a）的基于碱金属或碱土金属的化合物为5重量％，条件是组分（a）不以铁或铁为基准，并且其中一种金属选自 （b）为舞会时由钴，钌和铑组成的组 基于选自钛，锰，铬和钼的金属，另外条件是当仅选择仅钌，钌和铑或镍和铑的化合物作为组分（a）时， 启动子（b）可以不用。

    Preparation of aliphatic, alpha omega-aminonitriles
    25.
    发明授权
    Preparation of aliphatic, alpha omega-aminonitriles 失效
    脂肪族α-ω-氨基腈的制备

    公开(公告)号：US5756808A

    公开(公告)日：1998-05-26

    申请号：US648702

    申请日：1996-05-16

    申请人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    发明人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    IPC分类号： B01J23/76 ,  B01J23/78 ,  B01J23/889 ,  B01J37/02 ,  C07C253/30 ,  C07C255/24 ,  C07C255/03

    CPC分类号： B01J23/76 ,  B01J23/78 ,  B01J23/8892 ,  B01J23/8898 ,  B01J37/0201 ,  C07C253/30

    摘要： Aliphatic alpha,omega-aminonitriles are prepared by partial hydrogenation of aliphatic alpha,omega-dinitriles at elevated temperatures and superatmospheric pressure in the presence of a solvent and of a catalyst by a process in which the catalyst (a) contains a compound based on a metal selected from the group consisting of nickel, cobalt, iron, ruthenium and rhodium and (b) contains from 0.01 to 25% by weight, based on (a), of a promoter based on a metal selected from the group consisting of palladium, platinum, iridium, osmium, copper, silver, gold, chromium, molybdenum, tungsten, manganese, rhenium, zinc, cadmium, lead, aluminum, tin, phosphorus, arsenic, antimony, bismuth and rare earth metals and (c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or on an alkaline earth metal, with the proviso that the component (a) is not based on iron or iron and one of the metals selected from the group consisting of cobalt, ruthenium and rhodium when (b) is a promoter based on a metal selected from the group consisting of titanium, manganese, chromium and molybdenum, and with the further proviso that, when a compound based on only ruthenium or ruthenium and rhodium or nickel and rhodium is selected as component (a), the promoter (b) may be dispensed with.

    摘要翻译： 脂肪族α，ω-氨基腈通过脂肪族α，ω-二腈在升高的温度和超大气压下，在溶剂和催化剂存在下通过其中催化剂（a）含有基于 选自镍，钴，铁，钌和铑的金属和（b）含有基于（a）0.01至25重量％的选自钯， 铂，铱，锇，铜，银，金，铬，钼，钨，锰，铼，锌，镉，铅，铝，锡，磷，砷，锑，铋和稀土金属，（c） 基于（a）的基于碱金属或碱土金属的化合物为5重量％，条件是组分（a）不以铁或铁为基准，并且其中一种金属选自 （b）为舞会时由钴，钌和铑组成的组 基于选自钛，锰，铬和钼的金属，另外条件是当仅选择仅钌，钌和铑或镍和铑的化合物作为组分（a）时， 启动子（b）可以不用。

    Method for producing lactams using oligophosphate catalysts
    27.
    发明授权
    Method for producing lactams using oligophosphate catalysts 失效
    使用寡磷酸酯催化剂生产内酰胺的方法

    公开(公告)号：US06407230B1

    公开(公告)日：2002-06-18

    申请号：US09646153

    申请日：2000-09-14

    申请人： Matthias Eiermann ,  Andreas Ansmann ,  Klemens Flick

    发明人： Matthias Eiermann ,  Andreas Ansmann ,  Klemens Flick

    IPC分类号： C07D20108

    CPC分类号： C07D277/32 ,  B01J27/1804 ,  C07D213/61

    摘要： A process for preparing lactams by hydrolytic cyclization of aminonitriles in the gas phase in the presence of a metal phosphate catalyst comprises using a catalyst comprising one or more oligophosphates of the general formula (I) M (POa)b  (I) where M is a metal of group 3 or 4 of the periodic table, including the lanthanides, a is >2.5 and

    摘要翻译： 在金属磷酸盐催化剂的存在下，通过在气相中水解环化氨基腈制备内酰胺的方法包括使用包含一种或多种通式（I）的低聚磷酸酯的催化剂，其中M是第三或第四族的金属 周期表，包括镧系元素，a为> 2.5和<4.0，b为使得电中性得到确保，或者一种或多种通式（I）的低磷酸盐与一种或多种其它金属的另外的盐的混合物 元素周期表的第3或第4族，包括镧系元素，与无机酸。

    Catalyst and process for purifying streams of materials
    28.
    发明授权
    Catalyst and process for purifying streams of materials 失效
    用于纯化物料流的催化剂和方法

    公开(公告)号：US06278033B1

    公开(公告)日：2001-08-21

    申请号：US09726259

    申请日：2000-11-30

    申请人： Klemens Flick ,  Ruprecht Meissner ,  Werner Hefner ,  Rainer Feser ,  Fabian Kunz

    发明人： Klemens Flick ,  Ruprecht Meissner ,  Werner Hefner ,  Rainer Feser ,  Fabian Kunz

    IPC分类号： C07C7163

    CPC分类号： C10G70/02 ,  B01J21/08 ,  B01J23/44 ,  B01J23/50 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/108 ,  C10G45/40

    摘要： A catalyst which contains, in its active composition, from 0.05 to 1.0% by weight of at least one metal or compound of a metal of the 10th group of the Periodic Table of the Elements and from 0.05 to 1.0% by weight of at least one metal or compound of a metal of the 11th group of the Periodic Table of the Elements, with the weight ratio of the metal of the 11th group to the metal of the 10th group being from 0.95 to 1.05, and, as support, an SiO2 -containing catalyst support having a BET surface area of from 2 to 400 m2/g, wherein at least 20% of the total pore volume of the catalyst is made up by pores having a diameter greater than 100 nanometers, can be used in processes for removing alkynes, dienes and/or monounsaturated hydrocarbons from streams of materials.

    摘要翻译： 一种催化剂，其活性组合物含有0.05-1.0重量％的元素周期表第十组金属的至少一种金属或化合物，以及0.05-1.0重量％的至少一种 元素周期表第11族金属的金属或化合物，第11族金属与第10族金属的重量比为0.95〜1.05，作为载体的SiO 2 - 含有BET表面积为2〜400m 2 / g的催化剂载体，其中催化剂总孔体积的至少20％由直径大于100纳米的孔构成，可用于除去 炔烃，二烯烃和/或单不饱和烃。

    Preparation of aliphatic alpha, omega-aminonitriles
    30.
    发明授权
    Preparation of aliphatic alpha, omega-aminonitriles 失效
    脂肪族α，ω-氨基腈的制备

    公开(公告)号：US06114567A

    公开(公告)日：2000-09-05

    申请号：US122102

    申请日：1998-07-24

    申请人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    发明人： Klemens Flick ,  Johann-Peter Melder ,  Werner Schnurr ,  Klaus Ebel ,  Tom Witzel ,  Wolfgang Harder ,  Alwin Rehfinger ,  Rolf Fischer

    IPC分类号： B01J23/89 ,  B01J23/76 ,  B01J23/889 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24

    CPC分类号： B01J23/8898 ,  B01J23/76 ,  B01J23/8892 ,  B01J37/0201 ,  C07C253/30

    摘要： Aliphatic alpha,omega-aminonitriles are prepared by partial hydrogenation of aliphatic alpha,omega-dinitriles at elevated temperatures and superatmospheric pressure in the presence of a solvent and of a catalyst by a process which comprises using a catalyst which(a) contains a compound based on a metal selected from the group consisting of nickel, cobalt, iron, ruthenium and rhodium and(b) contains from 0.01 to 25% by weight, based on (a), of a promoter based on a metal selected from the group consisting of palladium, platinum, iridium, osmium, copper, silver, gold, chromium, molybdenum, tungsten, manganese, rhenium, zinc, cadmium, lead, aluminum, tin, phosphorus, arsenic, antimony, bismuth and rare earth metals and(c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or on an alkaline earth metal.with the proviso that the component (a) is not based on iron or iron and one of the metals selected from the group consisting of cobalt, ruthenium and rhodium when (b) is a promoter based on a metal selected from the group consisting of titanium, manganese, chromium and molybdenum, and with the further proviso that, when a compound based on only ruthenium or rhodium or ruthenium and rhodium or nickel and rhodium is selected as component (a), the promoter (b) may be dispensed with.

    摘要翻译： 脂肪族α，ω-氨基腈通过脂肪族α，ω-二腈在升高的温度和超大气压下，在溶剂和催化剂存在下通过包括使用（a）含有基于化合物的催化剂 在选自镍，钴，铁，钌和铑的金属上，和（b）含有基于（a）0.01至25重量％的基于选自以下的金属的促进剂： 钯，铂，铱，锇，铜，银，金，铬，钼，钨，锰，铼，锌，镉，铅，铝，锡，磷，砷，锑，铋和稀土金属和（c） 基于（a）的0至5重量％的基于碱金属或碱土金属的化合物。 条件是当（b）是基于选自钛的金属的促进剂时，组分（a）不是基于铁或铁和选自钴，钌和铑的金属之一， ，锰，铬和钼，另外条件是，当选择仅基于钌或铑或钌和铑或镍和铑的化合物作为组分（a）时，可以省略促进剂（b）。