Catalyst for epoxide polymerization
    3.
    发明授权
    Catalyst for epoxide polymerization 失效
    环氧聚合催化剂

    公开(公告)号:US4460703A

    公开(公告)日:1984-07-17

    申请号:US485989

    申请日:1983-04-18

    申请人: Donna B. Carville

    发明人: Donna B. Carville

    IPC分类号: C07F5/06 C08G65/12 B01J31/14

    CPC分类号: C08G65/12 C07F5/069

    摘要: A novel composition of matter for catalyzing the polymerization of vicinal epoxides is formed by the reaction of a trialkylaluminum compound, phenothiazine, water, acetylacetone and a Lewis base selected from tetrahydrofuran and 1,4-dioxane.

    摘要翻译: 通过三烷基铝化合物,吩噻嗪,水,乙酰丙酮和选自四氢呋喃和1,4-二恶烷的路易斯碱的反应,形成了用于催化邻位环氧化物聚合的物质的新型组合物。