发明名称 ALUMINOXANE PROCESS
摘要 Hydrocarbylaluminoxanes, especially methylaluminoxane, having high catalytic activity in the polymerization of olefins are made in high yield and low gel content by impinging (1) a solution of a hydrocarbyl aluminum, e.g., trimethyl aluminum, in an inert solvent, e.g., toluene, with (2) a water dispersion in an inert solvent (e.g., toluene) in a T-shaped reactor such that the hydrocarbyl aluminum and water immediately react to form an aluminoxane solution which is promptly removed from the T-shaped reactor through its third arm. The water dispersion is formed by passing a solvent/water mixture through a static mixer which comprises a plurality of deflection vanes forming a tortuous path through the static mixer causing extremely turbulent flow.
申请公布号 CA2003993(C) 申请公布日期 1999.07.20
申请号 CA19892003993 申请日期 1989.11.27
申请人 发明人 BOTTELBERGHE, SCOTT ALAN
分类号 B01J19/24;C07F5/06;C08F4/60;C08F4/642;C08F10/00;(IPC1-7):C07F5/06 主分类号 B01J19/24
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