| 发明名称 |
DRUG DELIVERY COMPOSITIONS |
| 摘要 |
The present invention relates material that is useful in culturing and transferring cells as well as delivering cells. The material comprises cellulose nanofibers or derivatives thereof, wherein the cellulose nanofibers are in a form of a hydrogel or membrane. The invention also provides methods for producing these materials and compositions and uses thereof. |
| 申请公布号 |
EP2632493(A2) |
申请公布日期 |
2013.09.04 |
| 申请号 |
EP20110785715 |
申请日期 |
2011.10.26 |
| 申请人 |
UPM-KYMMENE CORPORATION |
发明人 |
YLIPERTTULA, MARJO;LAUREN, PATRICK;BHATTACHARYA, MADHUSHREE;LOU, YANRU;LAUKKANEN, ANTTI |
| 分类号 |
A61K47/38;A61K9/06;A61L27/20;A61L27/52;C08J3/075;C08L1/02;C08L97/02 |
主分类号 |
A61K47/38 |
| 代理机构 |
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代理人 |
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