Copolymer, thermoplastic resin composition, and process for producing the same
    1.
    发明授权
    Copolymer, thermoplastic resin composition, and process for producing the same 有权
    共聚物,热塑性树脂组合物及其制造方法

    公开(公告)号:US06599978B1

    公开(公告)日:2003-07-29

    申请号:US09700794

    申请日:2000-11-20

    IPC分类号: C08L3324

    摘要: A copolymer comprising a maleimide-based monomer unit and/or an unsaturated dicarboxylic acid anhydride-based monomer unit, where the copolymer contains an unreacted maleimide-based monomer and/or an unsaturated dicarboxylic acid anhydride-based monomer in an amount of 200 ppm or less and an adduct of a compound other than the polymerized units of the copolymer and the maleimide-based monomer and/or unsaturated dicarboxylic acid anhydride-based monomer in an amount of 0.1 to 3,000 ppm.

    摘要翻译: 包含马来酰亚胺类单体单元和/或不饱和二羧酸酐类单体单元的共聚物,其中共聚物含有200ppm的未反应的马来酰亚胺类单体和/或不饱和二羧酸酐类单体,或 少于共聚物和马来酰亚胺类单体和/或不饱和二羧酸酐类单体的聚合单元以外的化合物的加合物,其量为0.1〜3000ppm。