PARTICLES UNIFORM IN PARTICLE DIAMETER AND PRODUCTION THEREOF

摘要

PURPOSE:To obtain org.-inorg. hybrid particles excellent in uniformity in particle diameter, having impact resistance, flexibility and strength not ensured by conventional particles and having such superior characteristics as acid, alkali and chemical resistances and surface reactivity. CONSTITUTION:The objective org.-inorg. hybrid particles are made of a hybrid body obtd. by bonding matrices of an org. high molecular compd. and an inorg. oxide through covalent bonds.