发明名称 |
MULTILAYER MELT-EXTRUDED FILM |
摘要 |
High amounts of active ingredients, such as drugs, can be incorporated into a multilayer melt-extruded film which comprises i) one or more active ingredient layers produced from a melt-extruded polymer composition comprising a) a water-soluble polymer and b) an active ingredient; and ii) one or more removable protective layers which leave the active ingredient layer(s) substantially intact upon removal of the protective layer(s). |
申请公布号 |
KR20130010482(A) |
申请公布日期 |
2013.01.28 |
申请号 |
KR20127027983 |
申请日期 |
2011.02.25 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
HALL MARK;COPPENS KAREN;READ MICHAEL;SHRESTHA UMA |
分类号 |
A61K9/70;A61K31/167;A61K31/522;A61K47/34 |
主分类号 |
A61K9/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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