Patent ID: 6136758
Filing Date: 2000-10-24
Classification: C01B,C10M,C10N

Abstract:
An aluminum nitride powder having the surface treated with an organosilane represented by formula, R.sub.a.sup.I R.sup.II.sub.b SiY.sub.4-1-b, wherein R.sup.1 represents a 6-20C alkyl group or a group formed by substituting halogen atom or atoms for part or all of the hydrogen atoms attached to carbon atoms of the 6-20C alkyl group, R.sup.II represents a 1-20C hydrocarbon group or a group formed by substituting halogen atom or atoms for part or all of the hydrogen atoms attached to carbon atoms of the 1-20C hydrocarbon group, Y represents a hydrolyzable group, a is an integer of 1 to 3 and b is an integer of 0 to 2, provided that a+b is an integer of 1 to 3.