发明名称 |
NANOPARTICLES OF CHITOSAN AND POLYETHYLENEGLYCOL AS A SYSTEM FOR THE ADMINISTRATION OF BIOLOGICALLY-ACTIVE MOLECULES. |
摘要 |
<p>The invention relates to nanoparticulate systems for the release of biologically-active molecules comprising chitosan polymer or the derivatives thereof, modified chemically with polyethyleneglycol and cross-linked with a cross-linking agent. Said systems are particularly suitable for pharmaceutical compositions, vaccines and cosmetic formulations.</p> |
申请公布号 |
MX2007011212(A) |
申请公布日期 |
2009.02.19 |
申请号 |
MX20070011212 |
申请日期 |
2006.03.14 |
申请人 |
ADVANCED IN VITRO CELL TECHNOLOGIES , S.L. |
发明人 |
MA. JOSE ALONSO FERNANDEZ |
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|