- 专利标题： Technology for the Preparation of Microparticles
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申请号： US14742612申请日： 2015-06-17
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公开(公告)号： US20150359746A1公开(公告)日： 2015-12-17
- 发明人: Michael P Malakhov , Fang Fang
- 申请人： Ansun Biopharma, Inc.
- 主分类号： A61K9/16
- IPC分类号： A61K9/16 ; A61K38/42 ; A61K38/17 ; A61K38/14 ; A61K31/7036 ; A61K38/47 ; A61K38/48 ; A61K38/46 ; A61K31/43 ; C12N15/113 ; A61K35/76 ; A61K38/08 ; A61K31/65 ; A61K31/337 ; A61K31/343 ; A61K38/38
摘要：
Microspheres are produced by contacting a solution of a macromolecule or small molecule in a solvent with an antisolvent and a counterion, and chilling the solution. The microspheres are useful for preparing pharmaceuticals, nutraceuticals, cosmetic products and the like of defined dimensions.
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