METHOD OF MANUFACTURING FLUOROPOLYMERS
    2.
    发明申请
    METHOD OF MANUFACTURING FLUOROPOLYMERS 审中-公开
    制造荧光体的方法

    公开(公告)号:WO1997017381A1

    公开(公告)日:1997-05-15

    申请号:PCT/US1996017972

    申请日:1996-11-06

    CPC classification number: C08F214/186 C08F14/18 C08F2/16

    Abstract: The present invention provides a novel, optionally surfactant-free process for controlling particle number, particle size, and/or particle size distribution. The method of the invention also significantly improves monomer to polymer conversion rates, as well as increases the level of polymer solids which can be emulsified/dispersed in water without polymer flocculation. Specifically, the improved process provides an aqueous dispersion of up to about 48 % polymer solids in water in the absence of surfactant. The resulting fluoropolymers dispersions may be used in resin and coating applications.

    Abstract translation: 本发明提供了一种用于控制颗粒数,粒径和/或粒度分布的新颖的,任选的不含表面活性剂的方法。 本发明的方法还显着地提高了单体与聚合物的转化率,并且提高了可以在没有聚合物絮凝的情况下乳化/分散在水中的聚合物固体的含量。 具体地,改进的方法提供了在不存在表面活性剂的情况下,高达约48%聚合物固体在水中的水分散体。 所得到的含氟聚合物分散体可用于树脂和涂料应用中。

    METHOD OF MANUFACTURING FLUOROPOLYMERS
    3.
    发明公开
    METHOD OF MANUFACTURING FLUOROPOLYMERS 失效
    用于生产含氟聚合物

    公开(公告)号:EP0865451A1

    公开(公告)日:1998-09-23

    申请号:EP96942739.0

    申请日:1996-11-06

    CPC classification number: C08F214/186 C08F14/18 C08F2/16

    Abstract: The present invention provides a novel, optionally surfactant-free process for controlling particle number, particle size, and/or particle size distribution. The method of the invention also significantly improves monomer to polymer conversion rates, as well as increases the level of polymer solids which can be emulsified/dispersed in water without polymer flocculation. Specifically, the improved process provides an aqueous dispersion of up to about 48 % polymer solids in water in the absence of surfactant. The resulting fluoropolymers dispersions may be used in resin and coating applications.

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