发明授权
- 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: US07709025B2公开(公告)日: 2010-05-04
- 发明人: Kurt Fegely , Simon Tasker , Lawrence Martin
- 申请人: Kurt Fegely , Simon Tasker , Lawrence Martin
- 申请人地址: US DE Wilmington
- 专利权人: BPSI Holdings, Inc.
- 当前专利权人: BPSI Holdings, Inc.
- 当前专利权人地址: US DE Wilmington
- 代理机构: Lucas & Mercanti, LLP
- 主分类号: A61K9/24
- IPC分类号: A61K9/24
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
- US20050220878A1 Enteric coatings for orally ingestible substrates 公开/授权日:2005-10-06