Free-radical polymerization process
    6.
    发明授权
    Free-radical polymerization process 有权
    自由基聚合工艺

    公开(公告)号:US08148465B2

    公开(公告)日:2012-04-03

    申请号:US12517723

    申请日:2007-12-04

    CPC分类号: C08F2/16 C08F2/38 C08F2/44

    摘要: The invention relates to a process for free-radically initiated heterophase polymerization, in which the polymerization of ethylenically monomers proceeds in a phase dispersed in the continuous phase, characterized in that one or more additives which are soluble in the continuous phase and insoluble in the disperse phase and stop the polymerization of the ethylenically unsaturated monomers in the continuous phase is/are added before or during the polymerization.

    摘要翻译: 本发明涉及一种自由基引发的异相聚合方法,其中烯键式单体的聚合在分散在连续相中的相中进行,其特征在于一种或多种可溶于连续相并且不溶于分散体的添加剂 在聚合之前或聚合过程中加入相和停止烯键式不饱和单体在连续相中的聚合。

    FREE-RADICAL POLYMERIZATION PROCESS
    7.
    发明申请
    FREE-RADICAL POLYMERIZATION PROCESS 有权
    自由基聚合方法

    公开(公告)号:US20100081765A1

    公开(公告)日:2010-04-01

    申请号:US12517723

    申请日:2007-12-04

    IPC分类号: C08L43/04 C08L31/00

    CPC分类号: C08F2/16 C08F2/38 C08F2/44

    摘要: The invention relates to a process for free-radically initiated heterophase polymerization, in which the polymerization of ethylenically monomers proceeds in a phase dispersed in the continuous phase, characterized in that one or more additives which are soluble in the continuous phase and insoluble in the disperse phase and stop the polymerization of the ethylenically unsaturated monomers in the continuous phase is/are added before or during the polymerization.

    摘要翻译: 本发明涉及一种自由基引发的异相聚合方法,其中烯键式单体的聚合在分散在连续相中的相中进行,其特征在于一种或多种可溶于连续相并且不溶于分散体的添加剂 在聚合之前或聚合过程中加入相和停止烯键式不饱和单体在连续相中的聚合。