| 发明名称 |
NOVEL MICROSPHERE AND METHOD FOR PRODUCTION THEREOF |
| 摘要 |
A provision of a method for producing a microsphere improved in dispersibility. A method for producing a microsphere improved in dispersibility, characterized in that during the production of microspheres by an in-water drying method, an osmotic pressure regulating agent is added to an outer water phase.
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| 申请公布号 |
CA2471521(C) |
申请公布日期 |
2010.11.02 |
| 申请号 |
CA20022471521 |
申请日期 |
2002.12.25 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
FUTO, TOMOMICHI;YAMAMOTO, KAZUMICHI;ARAI, JIICHI |
| 分类号 |
A61K9/52;A61K9/16;A61K38/04;A61K47/10;A61K47/18;A61K47/26;A61K47/34;A61K47/36;A61K47/42;A61P13/00;A61P13/08;A61P35/00;B01J13/12 |
主分类号 |
A61K9/52 |
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