NANOPARTICULES DE CHITOSANE ET DE POLYETHYLENEGLYCOL UTILISEES EN TANT QUE SYSTEME D'ADMINISTRATION DE MOLECULES ACTIVES SUR LE PLAN BIOLOGIQUE

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专利权人:

ADVANCED IN VITRO CELL TECHNOLOGIES; S.L.

发明人:

ALONSO FERNANDEZ, JOSE,JANES, KEVIN,CSABA, NOEMI

申请号：

EP06725817

公开号：

EP1864653A4

申请日:

2006.03.14

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

The present invention relates to nanoparticle systems for the release of biologically active molecules formed by the chitosan polymer or its derivatives, chemically modified with polyethylene glycol and crosslinked with a crosslinking agent. These systems are especially useful for pharmaceutical compositions, vaccines and cosmetic formulations.

来源网站：

中国工程科技知识中心

来源网址：

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