Acrylic polymers
    2.
    发明授权
    Acrylic polymers 失效
    丙烯酸聚合物

    公开(公告)号:US5306777A

    公开(公告)日:1994-04-26

    申请号:US731326

    申请日:1991-07-17

    CPC分类号: C08F265/06

    摘要: An acrylic molded product comprising an acrylic polymer coagulated material having excellent characteristics in impact resistance, optical properties, and hydrothermal resistance; an acrylic polymer coagulated material used for the preparation thereof; an composition comprising thereof; and a process for manufacture thereof; characterized by using an emulsion polymerization and a polymer with multiphase structured material comprising a hard phase and a soft phase and being freeze-coagulated.

    摘要翻译: 丙烯酸成型体,其特征在于,具有耐冲击性,光学特性,耐水热性优异的丙烯酸类聚合物凝结材料。 用于制备丙烯酸聚合物凝结材料; 包含它的组合物; 及其制造方法; 其特征在于使用乳液聚合和具有多相结构材料的聚合物,所述多相结构材料包含硬相和软相并被冷冻凝固。