| 发明名称 |
CATIONIC BLOCK COPOLYMERS |
| 摘要 |
<p>The invention relates to cationic block copolymers of formula A(-X-B)<SUB>n</SUB>, wherein A represents a hydrophilic polymer, B represents polyethyleneimine (PEI), X represents a bridge, n represents 1-200. The invention also relates to methods for producing the inventive cationic block polymers and to their use e.g. as a tenside and for complexing nucleic acids.</p> |
| 申请公布号 |
EP1226204(B1) |
申请公布日期 |
2006.01.11 |
| 申请号 |
EP20000956162 |
申请日期 |
2000.07.04 |
| 申请人 |
MEDINNOVA GESELLSCHAFT FUER MEDIZINISCHE |
发明人 |
KISSEL, THOMAS;PETERSEN, HOLGER;FISCHER, DAGMAR;KUNATH, KLAUS;VON HARPE, ANKE |
| 分类号 |
C08G81/00;C12N15/09;C08L71/02;C12N15/87 |
主分类号 |
C08G81/00 |
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