发明名称 |
SUPERPARAMAGNETIC MONODISPERSED PARTICLES |
摘要 |
The invention discloses superparamagnetic monodispersed particles, their method of preparation and their uses. These particles comprise: a core of a first polymer, an internal layer of a second polymer coating the core, and in which is distributed a magnetic material, and an external layer of a third polymer coating the magnetic layer, and capable of interacting with at least one biological molecule, at least the second polymer being heat sensitive and having a predetermined lower critical solubility temperature (LCST) of 15 to 65 DEG C. |
申请公布号 |
WO9745202(A1) |
申请公布日期 |
1997.12.04 |
申请号 |
WO1997FR00912 |
申请日期 |
1997.05.23 |
申请人 |
BIO MERIEUX;ELAISSARI, ABDELHAMID;PICHOT, CHRISTIAN;MANDRAND, BERNARD;SAUZEDDE, FLORENCE |
发明人 |
ELAISSARI, ABDELHAMID;PICHOT, CHRISTIAN;MANDRAND, BERNARD;SAUZEDDE, FLORENCE |
分类号 |
B03C1/01;G01N33/537;G01N33/543;H01F1/37;H01F1/44;(IPC1-7):B03C1/01 |
主分类号 |
B03C1/01 |
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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