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    Process for preparing conductive polymeric particles with linear and crosslinked portions
    22.
    发明授权
    Process for preparing conductive polymeric particles with linear and crosslinked portions 失效
    制备具有直链和交联部分的导电聚合物颗粒的方法

    公开(公告)号：US5575954A

    公开(公告)日：1996-11-19

    申请号：US546627

    申请日：1995-10-23

    申请人： Hadi K. Mahabadi ,  Denise Y. Wright ,  Michael F. Cunningham ,  John A. Creatura

    发明人： Hadi K. Mahabadi ,  Denise Y. Wright ,  Michael F. Cunningham ,  John A. Creatura

    IPC分类号： C08F2/44 ,  C08F292/00 ,  C08J3/03 ,  C08J3/12 ,  G03G9/113 ,  G03G5/00 ,  C08F2/14 ,  C08F2/32 ,  G03G9/10

    CPC分类号： C08F292/00 ,  G03G9/1135

    摘要： A process for the preparation of conductive polymeric particles with linear and crosslinked portions, which comprises mixing a monomer with at least one conductive filler, solvent, at least one polymerization initiator, and a chain transfer component; effecting solution polymerization by heating until from about 80 to about 100 weight percent of the monomer has been polymerized; drying the mixture by removing the solvent to yield an intimate blend of polymer with conductive filler; dispersing the aforementioned blend of polymer and conductive filler in at least one monomer with at least one polymerization initiator, a crosslinking agent and a chain transfer agent to form an organic phase; dispersing the resulting organic phase mixture in water containing a stabilizing component to obtain a suspension of particles with an average volume diameter of from about 0.05 to about 5 microns in water; polymerizing the resulting suspension by heating; and subsequently optionally washing and drying the polymeric product.

    摘要翻译： 一种用于制备具有线性和交联部分的导电聚合物颗粒的方法，其包括将单体与至少一种导电填料，溶剂，至少一种聚合引发剂和链转移组分混合; 通过加热进行溶液聚合直到约80至约100重量％的单体已经聚合; 通过除去溶剂干燥混合物，得到聚合物与导电填料的紧密混合物; 将上述聚合物和导电填料的共混物在至少一种单体中与至少一种聚合引发剂，交联剂和链转移剂分散以形成有机相; 将所得有机相混合物分散在含有稳定组分的水中，以获得平均体积直径为约0.05至约5微米的水悬浮液; 通过加热使得到的悬浮液聚合; 随后任选地洗涤和干燥聚合物。