发明名称 |
BIODEGRADABLE CARRIER AND METHOD FOR PREPARATION THEREOF |
摘要 |
A biodegradable carrier is produced for preservation and/or controlled delivery of biologically active agents where said biodegradable carrier is a silica xerogel which is made from water and silane by using acid or base as a catalyst, and biologically active agents in said biodegradable carrier are infecting and/or transfecting viruses. Silica xerogel material can be pharmaceutically acceptable and it can be used as a medicine.
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申请公布号 |
CA2442284(C) |
申请公布日期 |
2009.10.06 |
申请号 |
CA20022442284 |
申请日期 |
2002.02.01 |
申请人 |
DELSITECH OY |
发明人 |
KOSKINEN, MIKA;KAEHAERI, VELI-MATTI;SALONEN, JUKKA;JALONEN, HARRY;AHOLA, MANJA;SAEILYNOJA, EIJA |
分类号 |
A61K47/04;A61K47/02;A61K48/00;C01B33/16 |
主分类号 |
A61K47/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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