CURABLE-ON-DEMAND POLYSILOXANE COATING COMPOSITION
    2.
    发明申请
    CURABLE-ON-DEMAND POLYSILOXANE COATING COMPOSITION 有权
    可固化需求的聚硅氧烷涂料组合物

    公开(公告)号:US20140349125A1

    公开(公告)日:2014-11-27

    申请号:US14368515

    申请日:2012-12-21

    IPC分类号: C09D183/06

    摘要: A curable composition comprises (a) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydroxysilyl moieties; (b) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydrosilyl moieties; and (c) at least one photoactivatable composition comprising at least one organoborate salt selected from tetraarylborate, triarylorganoborate, diaryldiorganoborate, and aryltriorganoborate salts (and combinations thereof) of at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; wherein at least one of the components (a) and (b) has an average reactive silane functionality of at least three.

    摘要翻译: 可固化组合物包含(a)至少一种聚有机硅氧烷,氟化聚有机硅氧烷或其组合,其包含至少两个羟基甲硅烷基部分的反应性硅烷官能团; (b)至少一种聚有机硅氧烷,氟化聚有机硅氧烷或其组合,其包含至少两个氢化甲硅烷基部分的反应性硅烷官能团; 至少一种可光活化的组合物,其包含至少一种选自脒,胍,磷腈,前az磷化物及其组合的至少一种选自四芳基硼酸盐,三芳基有机硼酸盐,二芳基二硼酸盐和芳基三硼酸盐(及其组合)的有机硼酸盐; 其中组分(a)和(b)中的至少一种具有至少三个的平均反应性硅烷官能度。

    Compositions containing photosensitive fluorochemical and uses thereof
    3.
    发明授权
    Compositions containing photosensitive fluorochemical and uses thereof 有权
    含有感光性氟化合物的组合物及其用途

    公开(公告)号:US07682771B2

    公开(公告)日:2010-03-23

    申请号:US11317682

    申请日:2005-12-23

    IPC分类号: G03F7/004

    摘要: In one aspect, the invention provides a fluorochemical composition comprising a mixture of: a fluorochemical selected from the formula: wherein RF is a fluorinated group having the formula: Rf—W—, wherein Rf is a perfluoroalkyl or perfluoropolyether group and W is a divalent linking group; PI is a monovalent pendant organic moiety comprising benzophenone, substituted benzophenone, acetophenone, or substituted acetophenone groups; R is H, CH3, or F; Rh is lower alkyl selected from the group consisting of linear or branched alkyl groups having from 1 to about 8 carbon atoms, cycloalkyl-containing alkyl groups having from 4 to about 8 carbon atoms, and cycloalkyl groups having from 3 to about 8 carbon atoms, all optionally containing catenated O or N atoms; m is at least 2; n is at least 1; q is zero or greater; and a hydrofluoroether.

    摘要翻译: 一方面,本发明提供一种含氟化合物组合物,其包含以下混合物:选自下式的含氟化合物:其中RF是具有下式的氟化基团:Rf-W-,其中Rf是全氟烷基或全氟聚醚基团,W是二价 连接组 PI是包含二苯甲酮,取代的二苯甲酮,苯乙酮或取代的苯乙酮基团的单价侧基有机部分; R为H,CH 3或F; Rh是选自具有1至约8个碳原子的直链或支链烷基,具有4至约8个碳原子的含环烷基的烷基和具有3至约8个碳原子的环烷基的低级烷基, 全部可选地含有连接的O或N原子; m至少为2; n至少为1; q为零或更大; 和氢氟醚。

    CURABLE-ON-DEMAND COMPOSITION COMPRISING DUAL REACTIVE SILANE FUNCTIONALITY
    7.
    发明申请
    CURABLE-ON-DEMAND COMPOSITION COMPRISING DUAL REACTIVE SILANE FUNCTIONALITY 有权
    包含双重反应性硅烷官能度的可固化需求组合物

    公开(公告)号:US20130178553A1

    公开(公告)日:2013-07-11

    申请号:US13807336

    申请日:2011-06-27

    IPC分类号: C08L83/06

    摘要: A curable composition comprises (a) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydrosilyl moiety; (b) at least one inorganic or organic compound comprising reactive silane functionality comprising at least one hydroxysilyl moiety, the hydroxysilyl moiety optionally being generated in situ by hydrolysis of at least one hydrosilyl moiety; and (c) at least one photoactivatable composition that, upon exposure to radiation, generates at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; with the proviso that, when component (a) is an organic polymer, then component (b) is different from component (a) and is not generated in situ by hydrolysis of component (a).

    摘要翻译: 可固化组合物包含(a)至少一种包含至少一个氢化甲硅烷基部分的反应性硅烷官能团的无机或有机化合物; (b)至少一种包含至少一个羟基甲硅烷基部分的反应性硅烷官能团的无机或有机化合物,所述羟基甲硅烷基部分任选地通过至少一个氢化甲硅烷基部分的水解原位产生; 和(c)至少一种可光活化的组合物,其在暴露于辐射之后产生至少一种选自脒,胍,磷腈,前药磷酰胺及其组合的碱; 条件是当组分(a)是有机聚合物时,组分(b)不同于组分(a),并且不通过组分(a)的水解原位产生。