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    HYDROFLUOROETHER COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE
    3.
    发明申请
    HYDROFLUOROETHER COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE 审中-公开
    氢氟烯烃化合物及其制备和使用方法

    公开(公告)号：WO2007030314A2

    公开(公告)日：2007-03-15

    申请号：PCT/US2006/032704

    申请日：2006-08-23

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： FLYNN, Richard, M. ,  COSTELLO, Michael, G.

    IPC: C07C43/12 ,  C09K5/10

    CPC classification number: C09K5/10 ,  C07C43/126 ,  Y10T83/04

    Abstract: A hydrofluoroether compound comprises two terminal fluoroalkyl groups and an intervening substituted or unsubstituted oxymethylene group, each of the fluoroalkyl groups comprising only one hydrogen atom and, optionally, at least one catenated (that is, in-chain) heteroatom; with the proviso that the hydrogen atom is part of a monofluoromethylene moiety.

    Abstract translation: 氢氟醚化合物包含两个末端氟代烷基和插入的取代或未取代的氧化亚甲基，每个氟代烷基仅包含一个氢原子并且任选地包含至少一个连接的（即，链内的 ）杂原子; 条件是氢原子是单氟亚甲基部分的一部分。

    HYDROFLUOROACETAL COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE
    4.
    发明申请
    HYDROFLUOROACETAL COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE 审中-公开

    公开(公告)号：WO2010002528A3

    公开(公告)日：2010-01-07

    申请号：PCT/US2009/045775

    申请日：2009-06-01

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  FLYNN, Richard, M. ,  COSTELLO, Michael, G.

    Inventor： FLYNN, Richard, M. ,  COSTELLO, Michael, G.

    IPC: C07C41/54 ,  C07C43/12 ,  C09K5/10 ,  C07C43/313

    Abstract: The present disclosure provides a compound according to the formula: R f 1 [CH(-O-CH (3-m) R f 2 m )(-O-CF 2 -CFH-R f 3 )] n [I] wherein n is 1 or 2, wherein m is 1, 2 or 3, wherein, when n is 1, R f 1 is selected from the group consisting of highly fluorinated alkyl groups which are linear, branched, cyclic, or a combination thereof, which may optionally be substituted, and which may optionally contain one or more catenated heteroatoms; wherein, when n is 2, R f 1 is selected from the group consisting of highly fluorinated alkylene groups which are linear, branched, cyclic, or a combination thereof, which may optionally be substituted, and which may optionally contain one or more catenated heteroatoms; wherein each R f 2 is independently selected from the group consisting of alkyl groups which are linear, branched, cyclic, or a combination thereof, which may optionally be substituted, and which may optionally contain one or more catenated heteroatoms; wherein at least one R f 2 is highly fluorinated; wherein each R f 3 is independently selected from the group consisting of fluorine and highly fluorinated alkyl groups which are linear, branched, cyclic, or a combination thereof, which may optionally be substituted, and which may optionally contain one or more catenated heteroatoms. Also provided are methods of use and manufacture of such compounds.

    PERFLUOROPOLYETHER SILANES AND USE THEREOF
    6.
    发明申请
    PERFLUOROPOLYETHER SILANES AND USE THEREOF 审中-公开
    全氟代醇及其用途

    公开(公告)号：WO2008027697A1

    公开(公告)日：2008-03-06

    申请号：PCT/US2007/075251

    申请日：2007-08-06

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： FLYNN, Richard, M. ,  FAN, Wayne, W.

    IPC: C07F7/18

    CPC classification number: C07F7/1836

    Abstract: The present invention provides novel perfluoropolyether silanes, compositions containing the novel perfluoropolyether silanes and method of treating substrates, in particular substrates having a hard surface such as ceramics or glass, to render them water, oil, stain, and/or dirt repellent.

    Abstract translation: 本发明提供新颖的全氟聚醚硅烷，含有新型全氟聚醚硅烷的组合物和处理基材的方法，特别是具有硬表面如陶瓷或玻璃的基材，以使其具有水，油，污渍和/或防污性能。

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