申请人:Asahi Kasei Kabushiki Kaisha
公开号:EP1338288A1
公开(公告)日:2003-08-27
Cellulose particles for pharmaceutical, which contains microcrystalline cellulose having an average degree of polymerization of from 60 to 350 in an amount of not less than 10%, and which have a tapped bulk density of from 0.60 to 0.95 g/ml, an aspect ratio of not less than 0.7, a shape factor of from 1.10 to 1.50, and an average particle size of from 10 to 400 µm.
制药用纤维素颗粒,其中含有平均聚合度为 60 至 350 的微晶纤维素,含量不小于 10%,其堆积密度为 0.60 至 0.95 克/毫升,长宽比不小于 0.7,形状系数为 1.10 至 1.50,平均粒径为 10 至 400 微米。