Aqueous dispersion of fluorine-containing copolymer
    2.
    发明授权
    Aqueous dispersion of fluorine-containing copolymer 失效
    含氟共聚物的水分散体

    公开(公告)号:US5646201A

    公开(公告)日:1997-07-08

    申请号:US612866

    申请日:1996-03-13

    CPC分类号: C08F259/08 Y10S525/902

    摘要: Aqueous dispersion of a fluorine-containing copolymer which is prepared by, in an aqueous dispersion containing fluorine-containing copolymer particles which comprise 70 to 95% by mole of vinylidene fluoride and 5 to 30% by mole of chlorotrifluoroethylene, seed-polymerizing 20 to 100 parts by weight of an acrylic acid ester and/or a methacrylic acid ester in the presence of 100 parts by weight of the fluorine-containing copolymer particles. The aqueous dispersion assures excellent film forming property, and can provide a highly glossy coating excellent in mechanical properties, transparency at clear coating and weatherability.

    摘要翻译: PCT No.PCT / JP94 / 01530 Sec。 371日期:1996年3月13日 102(e)1996年3月13日PCT 1994年9月16日PCT PCT。 公开号WO95 / 08582 日期:1995年3月30日,含氟共聚物的水分散体,其含有含有70〜95摩尔%的偏二氟乙烯和5〜30摩尔%的三氟氯乙烯的含氟共聚物粒子的水分散体,种子 在100重量份的含氟共聚物颗粒的存在下共聚20至100重量份的丙烯酸酯和/或甲基丙烯酸酯。 水分散体确保了优异的成膜性,并且可以提供机械性能,透明度,透明涂层和耐候性优异的高光泽涂层。

    Acqueous dispersion of vinylidene flouride polymer and preparation process thereof
    4.
    发明申请
    Acqueous dispersion of vinylidene flouride polymer and preparation process thereof 审中-公开
    亚乙烯基氟聚合物的水分散体及其制备方法

    公开(公告)号:US20060173117A1

    公开(公告)日:2006-08-03

    申请号:US11370938

    申请日:2006-03-09

    IPC分类号: C08K5/02

    CPC分类号: C09D127/16 C08F14/22 C08F2/16

    摘要: Aqueous dispersion of a vinylidene fluoride (VdF) polymer which comprises a VdF polymer having a particle size of not more than 200 nm and contains 30 to 50% by weight of solids and not more than 1% by weight of a fluorine-containing surfactant on the basis of water. This aqueous dispersion is prepared by emulsion-polymerizing VdF monomer or a monomer mixture containing VdF under coexistence of not more than 1% by weight of the fluorine-containing surfactant and 0.001 to 0.1% by weight of a nonionic non-fluorine-containing surfactant on the basis of water, and is suitably used for paints.

    摘要翻译: 含氟聚合物的偏二氟乙烯(VdF)聚合物的水分散体,其包含粒径不大于200nm的VdF聚合物,并且含有30至50重量%的固体和不超过1重量%的含氟表面活性剂 水的基础。 该水性分散体通过将VdF单体或含有VdF的单体混合物与含氟表面活性剂的1重量%以上和非离子非氟表面活性剂0.001重量%以上0.1重量% 水的基础,适用于油漆。

    Aqueous dispersion of vinylidene fluoride polymer and preparation
process thereof
    5.
    发明授权
    Aqueous dispersion of vinylidene fluoride polymer and preparation process thereof 失效
    偏二氟乙烯聚合物的水分散体及其制备方法

    公开(公告)号:US5925705A

    公开(公告)日:1999-07-20

    申请号:US612865

    申请日:1996-03-13

    CPC分类号: C09D127/16 C08F14/22

    摘要: Aqueous dispersion of a vinylidene fluoride (VdF) polymer which comprises a VdF polymer having a particle size of not more than 200 nm and contains 30 to 50% by weight of solids and not more than 1% by weight of a fluorine-containing surfactant on the basis of water. This aqueous dispersion is prepared by emulsion-polymerizing VdF monomer or a monomer mixture containing VdF under coexistence of not more than 1% by weight of the fluorine-containing surfactant and 0.001 to 0.1% by weight of a nonionic non-fluorine-containing surfactant on the basis of water, and is suitably used for paints.

    摘要翻译: PCT No.PCT / JP94 / 01531 Sec。 371日期:1996年3月13日 102(e)1996年3月13日PCT 1994年9月16日PCT PCT。 出版物WO95 / 08598 日期:1995年3月30日偏二氟乙烯(VdF)聚合物的水分散体,其包含粒径不大于200nm的VdF聚合物,并且含有30至50重量%的固体和不超过1重量%的 含氟表面活性剂为基础。 该水性分散体通过将VdF单体或含有VdF的单体混合物与含氟表面活性剂的1重量%以上和非离子非氟表面活性剂0.001重量%以上0.1重量% 水的基础,适用于油漆。