| 发明名称 |
WATER-DISPERSIBLE MAGNETIC NANOPARTICLE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a water-monodispersible nanoparticle having a physiologically active substance on its surface and a convenient manufacturing method of the nanoparticle with high flexibility. SOLUTION: The magnetic nanoparticle, dispersed in water and having an average particle size of 1-50 nm, keeps an amino acid fixed to its surface. COPYRIGHT: (C)2007,JPO&INPIT
|
| 申请公布号 |
JP2007216134(A) |
申请公布日期 |
2007.08.30 |
| 申请号 |
JP20060039111 |
申请日期 |
2006.02.16 |
| 申请人 |
FUJIFILM CORP |
发明人 |
KOJIMA MASAYOSHI;HIRAI HIROYUKI |
| 分类号 |
B01J19/00;A61B5/055;A61K9/10;A61K9/18;A61K41/00;A61K47/02;A61K47/18;A61K47/20;A61K49/00;A61P7/02;A61P17/18;A61P29/00;A61P35/00;A61P37/08;B01J19/10;B01J20/22;B01J20/26;G01N33/543;G01R33/28 |
主分类号 |
B01J19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
