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    Cross-linkable aqueous fluoropolymer based dispersions containing silanes
    1.
    发明公开
    Cross-linkable aqueous fluoropolymer based dispersions containing silanes 审中-公开
    Silane enthaltende，wässrigevernetzbare auf Fluoropolymeren basierte Dispersionen

    公开(公告)号：EP1335007A1

    公开(公告)日：2003-08-13

    申请号：EP03290237.1

    申请日：2003-01-30

    申请人： Atofina Chemicals, Inc.

    发明人： Granel, Claude Christophe ,  Hedhli, Lotfi ,  Amin-Sanayei, Ramin ,  Wood, Kurt Arthur

    IPC分类号： C09D127/16 ,  C08L23/08 ,  C09D123/08 ,  C08L27/16 ,  C08L27/12

    CPC分类号： C09D143/04 ,  C08L27/12 ,  C09D133/06 ,  Y10S525/902 ,  C08L27/00 ,  C08L2666/04

    摘要： A cross-linkable fluoropolymer dispersion is described and involves a polymer product of at least one polymerizable acrylic and/or vinyl containing monomer and at least one hydrolytically stable silane containing monomer which are in the presence of an aqueous dispersion of at least one fluoropolymer. The present invention further relates to cross-linkable fluoropolymer blends wherein at least one polymer contains acrylic units, vinyl units, or both and at least one hydrolytically stable silane or silane containing group in the presence of at least one thermoplastic fluoropolymer. The silane or silane containing group can alternatively be present in the thermoplastic fluoropolymer. Methods of making the cross-linkable fluoropolymers are also described as well as products containing the cross-linkable fluoropolymer dispersions such as paints and coatings.

    摘要翻译： 描述了可交联的含氟聚合物分散体，并且涉及至少一种可聚合的丙烯酸和/或乙烯基的单体和至少一种水解稳定的含硅烷的单体的聚合物产物，其在至少一种含氟聚合物的水分散体存在下。 本发明还涉及可交联的氟聚合物共混物，其中至少一种聚合物在至少一种热塑性含氟聚合物的存在下包含丙烯酸单元，乙烯基单元或两者以及至少一种水解稳定的含硅烷或硅烷的基团。 含硅烷或硅烷的基团也可以存在于热塑性含氟聚合物中。 还描述了制备可交联的含氟聚合物的方法以及含有可交联的氟聚合物分散体如油漆和涂料的产品。