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    Hydroformylation process
    2.
    发明授权
    Hydroformylation process 有权
    加氢甲酰化过程

    公开(公告)号：US06187962B1

    公开(公告)日：2001-02-13

    申请号：US09247359

    申请日：1999-02-10

    申请人： Peter Arnoldy ,  Cornelis Mark Bolinger ,  Eit Drent ,  Johan Van Gogh ,  Cornelis Hyacinthus Maria Van Der Hulst ,  Robert Moene

    发明人： Peter Arnoldy ,  Cornelis Mark Bolinger ,  Eit Drent ,  Johan Van Gogh ,  Cornelis Hyacinthus Maria Van Der Hulst ,  Robert Moene

    IPC分类号： C07C4550

    CPC分类号： C07C45/50 ,  C07C29/16 ,  C07C31/125 ,  C07C47/02

    摘要： The invention relates to a hydroformylation process comprising the steps of: (a) contacting one or more ethylenically unsaturated compound(s) in a reaction zone with carbon monoxide and hydrogen gas in the presence of a solvent and a homogeneous catalyst based on a Group 8, 9 or 10 metal, and a non-ionically charged phosphorus ligand to form a crude hydroformylation product; (b) allowing a major portion of the solvent, wherein a major portion of the catalyst is dissolved, to separate and be withdrawn from the crude hydroformylation product in a phase separation zone; (c) removing from the separated hydroformylation product emerging from step (b) substantially all remaining catalyst dissolved therein with a non-aqueous extractant in an extraction zone.

    摘要翻译： 本发明涉及加氢甲酰化方法，其包括以下步骤：（a）在溶剂和基于第8组的均相催化剂存在下，将反应区中的一种或多种烯属不饱和化合物与一氧化碳和氢气接触 ，9或10个金属和非离子电荷的磷配体以形成粗加氢甲酰化产物;（b）使大部分溶剂（其中主要部分溶解）分离并从粗品中取出 在相分离区中加氢甲酰化产物;（c）从提取区中的非水萃取剂中除去步骤（b）中出现的分离的加氢甲酰基化产物基本上所有剩余的催化剂溶解在其中。

    Process for producing branched olefins from linear olefin/paraffin feed
    4.
    发明授权
    Process for producing branched olefins from linear olefin/paraffin feed 失效
    从直链烯烃/石蜡原料生产支链烯烃的方法

    公开(公告)号：US07414161B2

    公开(公告)日：2008-08-19

    申请号：US11540529

    申请日：2006-09-28

    申请人： Peter Arnoldy

    发明人： Peter Arnoldy

    IPC分类号： C07C27/12 ,  C07C5/27

    CPC分类号： C07C303/06 ,  C07C5/2767 ,  C07C7/148 ,  C07C11/02 ,  C07C15/107 ,  C07C309/31

    摘要： A process for producing branched olefins from a mixed linear olefin/paraffin isomerisation feed comprising linear olefins having at least 7 carbon atoms in 5-50% w comprising in a first stage skeletally isomerising linear olefins in the isomerisation feed and in a second stage separating branched and linear molecules wherein branched molecules are substantially olefinic and linear molecules are olefinic and/or paraffinic; novel stages and combinations thereof; apparatus therefor; use of catalysts and the like therein; and use of branched olefins obtained thereby.

    摘要翻译： 一种从混合的线性烯烃/链烷烃异构化原料生产支链烯烃的方法，包括在5-50％w中具有至少7个碳原子的直链烯烃，其包括在第一阶段中在异构化原料中骨架异构化线型烯烃和在分离的 和线性分子，其中支链分子基本上是烯属的并且线性分子是烯属和/或链烷烃; 新颖的阶段及其组合; 装置; 在其中使用催化剂等; 和使用由此获得的支链烯烃。

    Hydroformylation process
    5.
    发明授权
    Hydroformylation process 失效
    加氢甲酰化过程

    公开(公告)号：US6127582A

    公开(公告)日：2000-10-03

    申请号：US918981

    申请日：1997-08-27

    申请人： Cornelius Mark Bolinger ,  Peter Arnoldy ,  Wilhelmus Petrus Mul

    发明人： Cornelius Mark Bolinger ,  Peter Arnoldy ,  Wilhelmus Petrus Mul

    IPC分类号： B01J27/228 ,  C07B61/00 ,  C07C27/22 ,  C07C29/16 ,  C07C45/50

    CPC分类号： C07C45/50 ,  C07C29/16

    摘要： A process for the hydroformylation of ethylenically unsaturated compounds with carbon monoxide and hydrogen in the presence of a catalyst system comprisinga) a source of platinum group metal cations;b) a source of non-halide anions;c) a source of at least one bidentate ligand of the formulaR.sup.1 R.sup.2 M.sup.1 RM.sup.2 R.sup.3 R.sup.4 (I)wherein M.sup.1 and M.sup.2 independently represent a phosphorus, arsenic or antimony atom, R represents a bivalent bridging group containing from 1-4 atoms in the bridge, R.sup.1 and R.sup.2 together represent a bivalent substituted or unsubstituted cyclic group whereby the two free valencies are linked to M.sup.1, and R.sup.3 and R.sup.4 independently represent a substituted or unsubstituted hydrocarbyl group, or together represent a bivalent substituted or unsubstituted cyclic group whereby the two free valencies are linked to M.sup.2 ; andd) a source of halide anions chosen from the group of chloride, iodide and bromide and mixtures thereof, characterized by the additional presence of water, in an amount of more than 0.6 wt % based on the total of the reaction mixture and up to its solubility limit under the reaction conditions.

    摘要翻译： 一种在催化剂体系存在下用一氧化碳和氢气加成甲烯化不饱和化合物的方法，包括：a）铂族金属阳离子源; b）非卤化物阴离子的来源; c）至少一种式R 1 R 2 M 1 R M 2 R 3 R 4（I）的二齿配体的源，其中M1和M2独立地表示磷，砷或锑原子，R表示在桥中含有1-4个原子的二价桥连基团，R 1和R 2 一起代表二价取代或未取代的环状基团，其中两个自由价与M1连接，R3和R4独立地表示取代或未取代的烃基，或一起表示二价取代或未取代的环状基团，由此两个自由价与 M2; 和d）选自氯化物，碘化物和溴化物及其混合物的卤化物阴离子源，其特征在于额外存在水，其量大于基于反应混合物总量的0.6重量％，直到 其在反应条件下的溶解度极限。

    Process for pulping lignocellulose-containing material
    7.
    发明授权
    Process for pulping lignocellulose-containing material 失效
    制备含木素纤维素的材料的方法

    公开(公告)号：US4904342A

    公开(公告)日：1990-02-27

    申请号：US243004

    申请日：1988-09-12

    申请人： Peter Arnoldy ,  Leonardus Petrus

    发明人： Peter Arnoldy ,  Leonardus Petrus

    IPC分类号： D21C3/04 ,  D21C3/20

    CPC分类号： D21C3/20

    摘要： A process for the pulping of lignocellulose-containing material, wherein the material is contacted with a pulping medium containing at least 75% by weight of a solvent system, which solvent system comprises from 20 to 95% by weight formic acid; from 5 to 80% by weight of at least one member selected from primary alcohols having from 1 to 3 carbon atoms and esters of formic acid with primary alcohols having from 1 to 3 carbon atoms; and up to 70% by weight of at least one component selected from acetic acid and esters of acetic acid with primary alcohols having from 1 to 3 carbon atoms; and allowing the material to digest at a temperature in ther range of from 140.degree. to 200.degree. C.

    摘要翻译： 一种用于制备含木素纤维素的材料的方法，其中所述材料与含有至少75重量％的溶剂体系的制浆介质接触，所述溶剂体系包含20至95重量％的甲酸; 5至80重量％的至少一种选自具有1至3个碳原子的伯醇和甲酸酯与具有1至3个碳原子的伯醇的酯; 和至多70重量％的选自乙酸和乙酸的至少一种与具有1至3个碳原子的伯醇的组分; 并使材料在140〜200℃的温度范围内消化。

    Hydroformylation process
    8.
    发明授权
    Hydroformylation process 失效
    加氢甲酰化过程

    公开(公告)号：US5994591A

    公开(公告)日：1999-11-30

    申请号：US121429

    申请日：1998-07-23

    申请人： Peter Arnoldy ,  Cornelis Mark Bolinger ,  Eit Drent ,  Jan J. Keijsper

    发明人： Peter Arnoldy ,  Cornelis Mark Bolinger ,  Eit Drent ,  Jan J. Keijsper

    IPC分类号： B01J31/22 ,  C07B61/00 ,  C07C27/22 ,  C07C29/16 ,  C07C31/02 ,  C07C45/50 ,  C07C45/82 ,  C07C47/02

    CPC分类号： C07C45/82 ,  C07C29/16 ,  C07C45/50

    摘要： A process for the hydroformylation of ethylenically unsaturated compounds with carbon monoxide and hydrogen in the presence of a catalyst system comprising:a) a source of palladium, platinum, or nickel cations;b) a source of anions, other than halide anions, such as unsubstituted alkyl sulfonic acids, aryl sulfonic acids, perfluorinated alkyl sulfonic acids, perfluorinated aryl sulfonic acids, boric acid derivatives or alkylated versions thereof;c) a source of at least one bidentate ligands of the formulaR.sup.1 R.sup.2 M.sup.1 RM.sup.2 R.sup.3 R.sup.4 (I)wherein M.sup.1 and M.sup.2 independently represent a phosphorus, arsenic or antimony atom, R represents a bivalent bridging group containing from 1-4 atoms in the bridge, R.sup.1 and R.sup.2 together represent a bivalent cyclic group whereby the two.cndot.free valencies are linked to M.sup.1, and R.sup.3 and R.sup.4 independently represent a hydrocarbyl group, or together represent a bivalent cyclic group whereby the two free valencies are linked to M.sup.2 ;wherein said source of cations, anions, and ligands are selected to form a catalyst system having a solubility of at least 2.times.10.sup.-4 mole of the cation a) per liter of a liquid mixture comprising said ethylenically unsaturated compound and the hydroformylation products;and separating the hydroformylation products from the catalyst system in a solventless evaporative separator such as a falling film evaporator or a wiping film evaporator.

    摘要翻译： 一种在催化剂体系存在下用一氧化碳和氢气加成甲烯化不饱和化合物的方法，包括：a）钯，铂或镍阳离子源; b）除卤素阴离子之外的阴离子源，例如未取代的烷基磺酸，芳基磺酸，全氟化烷基磺酸，全氟化芳基磺酸，硼酸衍生物或其烷基化形式; c）至少一种式R 1 R 2 M 1 R M 2 R 3 R 4（I）的二齿配体的源，其中M1和M2独立地表示磷，砷或锑原子，R表示在桥中含有1-4个原子的二价桥连基团，R1和R2 一起表示二价环状基团，其中两个无价数与M1连接，R3和R4独立地表示烃基，或一起表示二价环状基团，由此两个自由基与M2连接; 其中所述阳离子，阴离子和配体源被选择以形成具有至少2×10 -4摩尔阳离子a）/升的包含所述烯属不饱和化合物和加氢甲酰化产物的液体混合物的溶解度的催化剂体系; 并在无溶剂蒸发分离器如降膜蒸发器或擦拭膜蒸发器中将催化剂体系中的加氢甲酰化产物分离。