专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100247665A1 Spherical Particle and Method for Producing the Same 审中-公开
标题翻译：球形颗粒及其制造方法
公开(公告)号：US20100247665A1
公开(公告)日：2010-09-30
申请号：US12740040
申请日：2008-11-18
申请人： Terumi Takahashi
发明人： Terumi Takahashi
IPC分类号： A61K9/16
CPC分类号： A61K47/26 , A61K9/1623 , A61K9/1652 , A61K9/1676 , A61K9/1682 , A61K47/38
摘要： A spherical particle of the present invention contains a sugar alcohol and a crystalline cellulose and/or powdered cellulose, wherein the mass ratio between the sugar alcohol and the crystalline cellulose and/or powdered cellulose is within a range from 50:50 to 90:10, the particle size is within a range from 75 to 250 μm, the sphericity is not less than 0.8, and the bulk density is not less than 0.6 g/ml. Further, a method for producing the spherical particle of the present invention includes a granulation step of rolling a sugar alcohol having an average particle size of not more than 40 μm and a crystalline cellulose and/or powdered cellulose having an average particle size of not more than 50 μm while spraying a liquid thereon.
摘要翻译：本发明的球形颗粒含有糖醇和结晶纤维素和/或粉末状纤维素，其中糖醇与结晶纤维素和/或粉末状纤维素之间的质量比在50:50至90:10的范围内粒度在75〜250μm的范围内，球形度不小于0.8，堆积密度不小于0.6g / ml。此外，本发明的球形颗粒的制造方法包括将平均粒径为40μm以下的糖醇和平均粒径不大的结晶纤维素和/或粉末状纤维素进行轧制的造粒步骤同时在其上喷洒液体。

IPRDB

热门服务

关于我们

友情链接

联系方式