Patent ID: 8652430
Filing Date: 2014-02-18
Classification: B82Y,C01B,C01P,C09C

Abstract:
1. A method for forming an organic dispersion of inorganic nano-platelets, comprising: (a) dispersing inorganic nano-platelets into water to form an aqueous dispersion; (b) perfonning an ion-exchange procedure to the inorganic nano-platelets by adding an ion-exchange resin thereto, for forming an aqueous dispersion of an H-form inorganic nano-platelets, wherein the ion-exchange resin comprises an H-form ion-exchange resin and an OH-form ion-exchange resin; (c) adding the aqueous dispersion of the H-form inorganic nano-platelets into a mixture of a first organic solvent and a second organic solvent; and (d) removing the first solvent and water for dispersing the H-form inorganic nano-platelets into the second organic solvent.