Tri-molecular complexes and their use in drug delivery systems

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专利权人:

发明人:

申请号：

EP13199253.9

公开号：

EP2722039A3

申请日:

2008.11.12

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The invention provides a tri-molecular complex for use in enteric drug delivery systems comprising: (a) a hydrophilic, film-forming, water-soluble polymer (b) an acid-insoluble polymer and (c)an amino acid. The invention further provides a method or preparing such complexes.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/