ALUMINA PARTICLE COMPOSITE, METHOD OF MANUFACTURING THE ALUMINA PARTICLE COMPOSITE, RESIN COMPOSITION AND METHOD OF MANUFACTURING THE RESIN COMPOSITION

摘要

An alumina particle composite (1) includes an alumina particle (2) and an organic acid (3) chemically bonded to a surface of the alumina particle (2). Further, the alumina particle (2) has a short axis length of 1 to 10 nm, a long axis length of 20 to 400 nm, and an aspect ratio of 5 to 80, and is represented by Formula I, Al2O3.nH2O  Formula I where n is 0 or more.