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US5015749A Preparation of polyhydrocarbyl-aluminoxanes 失效
聚烃基铝氧烷的制备

Preparation of polyhydrocarbyl-aluminoxanes
摘要:
An improved process for the preparation of aluminoxanes comprising contacting an aluminoxane precursor such as a hydrocarbyl substituted aluminum compound with a porous organic or inorganic aqueous imbiber material containing water sorbed or imbibed therein.
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