FIBROUS STRUCTURED AMORPHOUS SILICA INCLUDING PRECIPITATED CALCIUM CARBONATE, COMPOSITIONS OF MATTER MADE THEREWITH, AND METHODS OF USE THEREOF

摘要

A nano-composite structure. A synthetic nano-composite is described having a first component including a fibrous structured amorphous silica structure, and a second component including a precipitated calcium carbonate structure developed by pressure carbonation. The nano-composite may be useful for fillers in paints and coatings. Also, the nano-composite may be useful in coatings used in the manufacture of paper products.