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31 条记录 (耗时 0.019 秒)

    Biocidal compositions
    9.
    发明授权
    Biocidal compositions 失效
    杀生物组合物

    公开(公告)号：US08163784B2

    公开(公告)日：2012-04-24

    申请号：US11992210

    申请日：2006-09-06

    申请人： Uwe Falk ,  Michael Marcus Walter

    发明人： Uwe Falk ,  Michael Marcus Walter

    IPC分类号： A61K31/425

    CPC分类号： A01N25/02 ,  A01N35/00 ,  A01N37/34 ,  A01N43/80 ,  A01N31/02 ,  A01N2300/00

    摘要： The present invention relates to biocidal compositions comprising at least one biocidal active substance and at least one solvent from the group of polyglycol monobutyl ethers, and to their use as preservatives and disinfectants. More specifically, the invention provides compositions comprising a) at least one biocidal active substance b) at least one solvent according to the formula I R—(O—CH2—CH2)x—O—H  (I) in which R is a linear or branched butyl group and x is a number from 3 to 10.

    摘要翻译： 本发明涉及包含至少一种杀生物活性物质和至少一种来自聚二醇单丁醚基团的溶剂的杀生物组合物，以及它们作为防腐剂和消毒剂的用途。 更具体地，本发明提供组合物，其包含a）至少一种杀生物活性物质b）至少一种根据式IR-（O-CH 2 -CH 2）x -O-H（I）的溶剂，其中R是直链或 支链丁基，x为3〜10的数。

    Block copolymer by reacting alkylene oxide and glycidyl ether in presence of unsaturated monomer
    10.
    发明授权
    Block copolymer by reacting alkylene oxide and glycidyl ether in presence of unsaturated monomer 失效
    在不饱和单体的存在下使环氧烷和缩水甘油醚反应来制备嵌段共聚物

    公开(公告)号：US07812114B2

    公开(公告)日：2010-10-12

    申请号：US12554385

    申请日：2009-09-04

    申请人： Uwe Falk ,  Hendrik Roland Ahrens ,  Klaus Xaver Poellmann ,  Martin Glos ,  Eckart Kraemer

    发明人： Uwe Falk ,  Hendrik Roland Ahrens ,  Klaus Xaver Poellmann ,  Martin Glos ,  Eckart Kraemer

    IPC分类号： C08G65/28 ,  C08K3/20 ,  C08L71/08

    CPC分类号： C08G65/22 ,  C08G65/326 ,  C08G65/3344 ,  C08G65/3353

    摘要： Disclosed is a process for preparing copolymer dispersions made of alkylene oxides and glycidyl ethers according to formula (I) in which R1 is hydrogen or a C1-C4-alkyl radical, R2 and R4 are an alkyl or aryl radical having 1 to 30 carbon atoms, and R3 is an alkyl or aryl radical having 1 to 50 carbon atoms, which may also contain heteroatoms. A is an alkylene unit having 2 to 6 carbon atoms. In formula (1), x is a number from 0 to 10, y is a number from 0 to 10, n is a number from 0 to 100, k is a number from 1 to 100, R5 is an acid group or hydrogen, and m is a number from 1 to 500, with the proviso that (y+n) must be at least 1.

    摘要翻译： 公开了一种制备由式（I）的环氧烷烃和缩水甘油醚制备的共聚物分散体的方法，其中R 1是氢或C 1 -C 4 - 烷基，R 2和R 4是具有1至30个碳原子的烷基或芳基 并且R 3是具有1至50个碳原子的烷基或芳基，其也可以含有杂原子。 A是具有2至6个碳原子的亚烷基单元。 在式（1）中，x为0至10的数，y为0至10的数，n为0至100的数，k为1至100的数，R5为酸基或氢， 并且m是1至500的数，条件是（y + n）必须至少为1。