摘要 |
Stable liquid clathrate aluminoxane compositions are obtained by the reaction, in aromatic solvents, of an aluminoxane such as methylaluminoxane, with a hydrocarbyloxysilane of the formula (RO)4-nRnSi, where R is, independently, hydrocarbyl having up to about 18 carbons atoms, and n is 0 to 3 which form stable clathrates with the aluminoxane and the aromatic solvent.
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