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    System cleaner concentrate
    2.
    发明授权
    System cleaner concentrate 有权
    系统清洁剂浓缩物

    公开(公告)号：US08795698B2

    公开(公告)日：2014-08-05

    申请号：US11830096

    申请日：2007-07-30

    申请人： Wolfgang Beilfuss ,  Ralf Gradtke ,  Ingo Krull

    发明人： Wolfgang Beilfuss ,  Ralf Gradtke ,  Ingo Krull

    IPC分类号： A01N25/00

    CPC分类号： C11D3/48 ,  A01N25/02 ,  A01N35/00 ,  A01N43/72 ,  A61K31/395 ,  A61K31/555 ,  A61L2/18 ,  C11D1/72 ,  C11D3/3719

    摘要： A concentrate for cleaning and disinfecting includes (i) one or more alkyl alcohol alkoxylates, (ii) one or more formaldehyde donor compounds, (iii) optionally one or more biocidal, in particular fungicidal, active ingredient(s), (iv) optionally one or more glycols and (v) optionally up to 10% by weight of water. Concentrates according to the invention can be formulated with a high content of formaldehyde donor compound without an undesired formaldehyde odor arising.

    摘要翻译： 用于清洁和消毒的浓缩物包括（i）一种或多种烷基醇烷氧基化物，（ii）一种或多种甲醛给体化合物，（iii）任选一种或多种杀生物剂，特别是杀真菌活性成分，（iv）任选地 一种或多种二醇和（v）任选的至多10重量％的水。 根据本发明的浓缩物可以用高含量的甲醛供体化合物配制而不产生不希望的甲醛气味。

    Process for the preparation of 1-alkyl glycerol ethers
    8.
    发明授权
    Process for the preparation of 1-alkyl glycerol ethers 有权
    制备1-烷基甘油醚的方法

    公开(公告)号：US08877983B2

    公开(公告)日：2014-11-04

    申请号：US12830552

    申请日：2010-07-06

    申请人： Wolfgang Beilfuss ,  Martin Balthasar ,  Ralf Gradtke ,  Klaus Weber ,  Heinz-Georg Steffen

    发明人： Wolfgang Beilfuss ,  Martin Balthasar ,  Ralf Gradtke ,  Klaus Weber ,  Heinz-Georg Steffen

    IPC分类号： C07C41/02 ,  C07C43/10 ,  C07C41/26 ,  C07C67/26

    CPC分类号： C07C41/26 ,  C07C67/26 ,  Y02P20/582 ,  C07C43/13 ,  C07C69/08

    摘要： A process for the preparation of a 1-alkyl glycerol ether of the formula (I) in which: (a) an alkyl glycidyl ether of the formula (II) in which R is an unbranched or branched C1- to C24-alkyl group, where the alkyl group may be substituted with one or more hydroxy and/or C1- to C4-alkoxy group(s) and/or the alkyl chain may be interrupted by up to four oxygen atoms, is added to: (x) a carboxylic acid having 1-10 carbon atoms; (y) an ester of a carboxylic acid having 1-10 carbon atoms; and/or (z) an anhydride of a carboxylic acid having 1-10 carbon atoms. The low-water reaction mixture containing a catalytic amount of a strong acid is reacted at a temperature of more than 40° C. to give an acylated alkyl glycerol ether; and (b) the acylated alkyl glycerol ether is reacted in order to obtain the alkyl glycerol ether of the formula (I).

    摘要翻译： 一种制备式（I）的1-烷基甘油醚的方法，其中：（a）式（II）的烷基缩水甘油醚，其中R是未支链或支链的C 1〜C 24 - 烷基， 其中烷基可以被一个或多个羟基和/或C 1至C 4 - 烷氧基取代，和/或烷基链可以被至多四个氧原子间隔，加入到：（x）羧酸 具有1-10个碳原子的酸; （y）具有1-10个碳原子的羧酸的酯; 和/或（z）具有1-10个碳原子的羧酸的酸酐。 含有催化量的强酸的低水反应混合物在大于40℃的温度下反应，得到酰化烷基甘油醚; 和（b）使酰化烷基甘油醚反应，得到式（I）的烷基甘油醚。