发明名称 |
BIODEGRADABLE HYDROGEL WITH CONTROLLED LIFETIME AND METHOD OF PREPARATION THEREOF |
摘要 |
The present invention provides a biodegradable hydrogel with controlled lifetime obtainable by crosslinking α,ω-itaconyl terminated [(polylactide-co-polyglycolide)-b-polyethyleneglycol-b-(polylactide-co-polyglycolide)] block copolymer using a blue light and catalyzed by a mixture of camphoroquinone and a tertiary amine without the presence of any crosslinking agent.. Furthermore, the invention includes a method of preparation and a composition for preparing such biodegradable hydrogel. ˙ |
申请公布号 |
WO2015110097(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
WO2015CZ00006 |
申请日期 |
2015.01.21 |
申请人 |
VYSOKE UCENI TECHNICKE V BRNE |
发明人 |
VOJTOVA, LUCY;MICHLOVSKA, LENKA;JANCAR, JOSEF |
分类号 |
C08G63/46;A61K47/34;C08F299/04;C08G63/664;C08G63/91 |
主分类号 |
C08G63/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|