发明申请
- 专利标题： Enteric coatings for orally ingestible substrates
- 专利标题（中）： 口服可摄取底物的肠溶衣
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申请号： US11088352申请日： 2005-03-24
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公开(公告)号： US20050220878A1公开(公告)日： 2005-10-06
- 发明人: Kurt Fegely , Simon Tasker , Lawrence Martin
- 申请人： Kurt Fegely , Simon Tasker , Lawrence Martin
- 主分类号： A61K9/22
- IPC分类号： A61K9/22 ; A61K9/24 ; A61K9/28 ; A61K9/36
摘要：
Enteric film coating systems for orally ingestible substrates such as pharmaceutical tablets and dietary supplements are disclosed. In preferred aspects, the enteric film coatings include an ethylcellulose dispersion and a substantially gastro-insoluble pore former such as sodium alginate.
公开/授权文献
- US07709025B2 Enteric coatings for orally ingestible substrates 公开/授权日：2010-05-04
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