Patent ID: 8632882
Filing Date: 2014-01-21
Classification: C07C,C08F,Y10T

Abstract:
1. Dialkoxymagnesium granules with a narrow particle size distribution, having spherical or ellipsoidal particle shapes with a mean particle size, represented by D 50 , in the range of 60-200 μm, a bulk specific gravity of 0.2-0.7 g/ml, having numerous interior pores with pore sizes of 0.1-5 μm as observed with a TEM, and having a particle size distribution, represented by (D 90 −D 10 )/D 50 , of no greater than 1, and consisting of porous aggregates of spherical, ellipsoidal, scaly or needle-like dialkoxymagnesium primary particles having particle sizes of 1-10 μm.