Mechanical shear based synthesis of alumoxane nanoparticles

Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing

Reexamination Certificate

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C556S179000, C428S402000, C428S403000

Reexamination Certificate

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07115764

ABSTRACT:
A method for forming carboxylate-alumoxane nanoparticles comprises subjecting a mixture comprising boehmite and carboxylic acid to mechanical shear. The method can be carried out at a temperature above ambient and preferably a temperature greater than 80° C., and can be carried out in the absence of a liquid phase.

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