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发明名称
Use of (meth) acrylic acid/maleic acid copolymers for improving mucosal permeability
摘要
(Meth)acrylic acid/maleic acid copolymers for improving mucosal permeability and pharmaceutical compositions containing them are described.
申请公布号
US6004575(A)
申请公布日期
1999.12.21
申请号
US19970902938
申请日期
1997.07.30
申请人
BASF AKTIENGESELLSCHAFT
发明人
LUESSEN, HENRIK L.;BORCHARD, GERRIT;DE BOER, ALBERTUS G.;JUNGINGER, HANS E.;KOLTER, KARL;SCHEHLMANN, VOLKER;SANNER, AXEL
分类号
A61K9/00;A61K9/20;A61K31/78;A61K47/30;A61K47/32;(IPC1-7):A61K47/32;A61K9/22
主分类号
A61K9/00
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代理人
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