抄録
Precipitation kinetics of hydroxyapatite from calcium phosphate aggregates was investigated by newly developed continuous-angle laser light scattering technique in the systems. CaCl_2-H_3PO_4-H_2O and KCl-CaCl_2-H_3PO_4-H_2O. It was found that the radius of gyration was almost constant despite the increase of apparent molecular weight in the former system, while it increased with increasing the molecular weight in the later system.
