发明名称 |
MICROSPHERES OF HYDROLYSED STARCH WITH ENDOGENOUS, CHARGED LIGANDS |
摘要 |
Biodegradable microspheres having a diameter of 10-2000 μm having cross-linked hydrolysed starch onto which at least one type of ligand has been coupled via a carboxylic ester bond. The ligand shall be an endogenous, charged molecule with a molecular mass of less than 1000 Da having at least one additional carboxylic acid function in addition to the one utilised for coupling the ligand to the microsphere and/or at least one amine function. On average 0.05-1.5 ligands are coupled to each glucose moiety in the hydrolysed starch. |
申请公布号 |
ZA201203497(B) |
申请公布日期 |
2013.08.28 |
申请号 |
ZA20120003497 |
申请日期 |
2012.05.14 |
申请人 |
MAGLE AB |
发明人 |
MALMSJO MALIN;THORDARSON EDDIE;APELL STEN PETER;FYHR PETER |
分类号 |
A61K;A61L;C08B;C08J |
主分类号 |
A61K |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|