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17 条记录 (耗时 0.023 秒)

    Production of (co)surfactants by reacting polyols with olefins
    1.
    发明授权
    Production of (co)surfactants by reacting polyols with olefins 有权
    通过使多元醇与烯烃反应制备（共）表面活性剂

    公开(公告)号：US07807615B2

    公开(公告)日：2010-10-05

    申请号：US11911028

    申请日：2006-04-05

    申请人： Juergen Stephan ,  Michael Roeper ,  Thomas Heidemann ,  Michael Triller ,  Juergen Tropsch

    发明人： Juergen Stephan ,  Michael Roeper ,  Thomas Heidemann ,  Michael Triller ,  Juergen Tropsch

    IPC分类号： C11D1/66

    CPC分类号： C07C41/06 ,  C07C43/135 ,  C08G65/329 ,  C11D1/72 ,  C11D1/721 ,  C11D3/3707 ,  Y02P20/582

    摘要： The present invention relates to a process for preparing polyol alkyl ethers by reacting compounds comprising at least three hydroxyl functionalities with olefins in the presence of acidic catalysts at temperatures of from 20 to 250° C. and pressures of from 0.5 to 10 bar, wherein the olefins correspond to the general formula (I) in which R1 is hydrogen and R2 is a linear or branched carbon radical having from 7 to 28 carbon atoms, or R1 and R2 are each linear or branched carbon radicals having from 1 to 27 carbon atoms, the sum of the carbon number of R1 and R2 being at most 28, to polyol alkyl ethers derived from compounds having at least three hydroxyl functionalities, not more than all but one hydroxyl functionality being replaced by a moiety of the general formula (VIII) to the use of these polyol alkyl ethers as surfactants and to laundry detergents and cleaning compositions comprising these polyol alkyl ethers.

    摘要翻译： 本发明涉及一种制备多元醇烷基醚的方法，该方法是在20至250℃的温度和0.5至10巴的压力下，在酸性催化剂存在下，使包含至少三个羟基官能团的化合物与烯烃反应， 烯烃对应于其中R 1为氢且R 2为具有7至28个碳原子的直链或支链碳原子的通式（I），或R 1和R 2为具有1至27个碳原子的直链或支链碳原子， R 1和R 2的碳数最多为28的多元醇烷基醚衍生自具有至少三个羟基官能团的化合物的多元醇烷基醚，不超过一个羟基官能团，除了一个羟基官能团被通式（Ⅷ）的部分替代为 使用这些多元醇烷基醚作为表面活性剂和洗衣洗涤剂以及包含这些多元醇烷基醚的清洁组合物。

    Production of (Co)Surfactants by Reacting Polyols With Olefins
    3.
    发明申请
    Production of (Co)Surfactants by Reacting Polyols With Olefins 有权
    通过与烯烃反应多元醇制备（Co）表面活性剂

    公开(公告)号：US20080176782A1

    公开(公告)日：2008-07-24

    申请号：US11911028

    申请日：2006-04-05

    申请人： Jurgen Stephan ,  Michael Roper ,  Thomas Heidemann ,  Michael Triller ,  Jurgen Tropsch

    发明人： Jurgen Stephan ,  Michael Roper ,  Thomas Heidemann ,  Michael Triller ,  Jurgen Tropsch

    IPC分类号： C11D1/66 ,  C07C41/06 ,  C07C43/13

    CPC分类号： C07C41/06 ,  C07C43/135 ,  C08G65/329 ,  C11D1/72 ,  C11D1/721 ,  C11D3/3707 ,  Y02P20/582

    摘要： The present invention relates to a process for preparing polyol alkyl ethers by reacting compounds comprising at least three hydroxyl functionalities with olefins in the presence of acidic catalysts at temperatures of from 20 to 250° C. and pressures of from 0.5 to 10 bar, wherein the olefins correspond to the general formula (I) in which R1 is hydrogen and R2 is a linear or branched carbon radical having from 7 to 28 carbon atoms, or R1 and R2 are each linear or branched carbon radicals having from 1 to 27 carbon atoms, the sum of the carbon number of R1 and R2 being at most 28, to polyol alkyl ethers derived from compounds having at least three hydroxyl functionalities, not more than all but one hydroxyl functionality being replaced by a moiety of the general formula (VIII) to the use of these polyol alkyl ethers as surfactants and to laundry detergents and cleaning compositions comprising these polyol alkyl ethers.

    摘要翻译： 本发明涉及一种制备多元醇烷基醚的方法，该方法是在20至250℃的温度和0.5至10巴的压力下，在酸性催化剂存在下，使包含至少三个羟基官能团的化合物与烯烃反应， 烯烃对应于其中R 1为氢且R 2为具有7至28个碳原子的直链或支链碳基团的通式（I），或R' SUP 1和R 2各自为具有1至27个碳原子的直链或支链碳原子，R 1和R 2的碳数之和 至少28个的多元醇烷基醚衍生自具有至少三个羟基官能团的化合物，不超过一个羟基官能团，除了一个羟基官能团被通式（VIII）的部分替代为使用 的这些多元醇烷基醚作为表面活性剂和洗涤剂和包含这些多元醇烷基醚的清洁组合物。

    Method for producing alkyl-aromatic compounds by direct alkylation of aromatic hydrocarbons with alkanes
    6.
    发明申请
    Method for producing alkyl-aromatic compounds by direct alkylation of aromatic hydrocarbons with alkanes 审中-公开
    通过芳族烃与烷烃直接烷基化生产烷基芳族化合物的方法

    公开(公告)号：US20090134066A1

    公开(公告)日：2009-05-28

    申请号：US11659422

    申请日：2005-08-04

    申请人： Nils Bottke ,  Michael Triller ,  Ulrich Muller ,  Rolf Pinkos ,  Thomas Heidemann

    发明人： Nils Bottke ,  Michael Triller ,  Ulrich Muller ,  Rolf Pinkos ,  Thomas Heidemann

    IPC分类号： C10G35/06 ,  C07C2/58

    CPC分类号： C07C303/06 ,  C07C2/76 ,  C07C15/02 ,  C07C309/31

    摘要： The present invention relates to a process for preparing alkylaromatics by reacting aromatic compounds with C1-C14-alkanes in the presence of a heterogeneous catalyst, which comprises using as the catalyst a crystalline, micro- and/or mesoporous solid comprising silicon and at least one father element selected from the group consisting of the transition metals and the main group elements gallium and tin, and activating said catalysts by a reducing pretreatment. Furthermore, the present invention relates to a process for preparing alkylarylsulfonates by sulfonating and neutralizing the alkyl aromatic compounds.

    摘要翻译： 本发明涉及在非均相催化剂存在下使芳族化合物与C 1 -C 14烷烃反应制备烷基芳族化合物的方法，该方法包括使用包含硅和至少一种以上的硅的结晶，微孔和/或介孔固体作为催化剂 父元素选自过渡金属和主要元素镓和锡，并通过还原预处理活化所述催化剂。 此外，本发明涉及通过磺化和中和烷基芳族化合物来制备烷基芳基磺酸盐的方法。

    Method for producing an DMC catalyst
    9.
    发明授权
    Method for producing an DMC catalyst 失效
    DMC催化剂的制造方法

    公开(公告)号：US07811958B2

    公开(公告)日：2010-10-12

    申请号：US11908145

    申请日：2006-03-07

    申请人： Edward Bohres ,  Michael Triller ,  Raimund Ruppel

    发明人： Edward Bohres ,  Michael Triller ,  Raimund Ruppel

    IPC分类号： B01J27/26

    CPC分类号： B01J27/26 ,  C08G65/2663

    摘要： The invention relates to a process for preparing DMC catalysts by reacting cyanometalate compounds, preferably cyanometalate salts, in particular alkali metal or alkaline earth metal salts, with metal salts, wherein the reaction is carried out in the presence of a Brönsted acid.

    摘要翻译： 本发明涉及一种制备DMC催化剂的方法，该方法通过氰化金属盐化合物，优选氰酸金属盐，特别是碱金属或碱土金属盐与金属盐反应，其中反应在布朗斯台德酸存在下进行。