发明名称 |
Preparation of extremely small and uniform sized, iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles and MRI T1 contrast agents using the same |
摘要 |
Provided are a preparation method of iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles, iron oxide-based nanoparticles prepared by the same, and a T1 contrast agent including the same. More particularly, the disclosure describes a method for preparation of iron oxide nanoparticles having a extremely small and uniform size of 4nm or less based on thermal decomposition of iron oleate complex, iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles prepared by the same, and a Tl contrast agent including iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles. |
申请公布号 |
AU2011286527(B2) |
申请公布日期 |
2013.09.12 |
申请号 |
AU20110286527 |
申请日期 |
2011.08.05 |
申请人 |
HANWHA CHEMICAL CORPORATION |
发明人 |
HYEON, TAEG HWAN;KIM, BYUNG HYO;LEE, NO HYUN;KIM, EUNG GYU;JEON, BONG SIK;KWON, EUN BYUL;PARK, JU YOUNG;MYEONG, WAN JAE |
分类号 |
A61K49/08;A61K9/16;A61K47/02;A61K47/48;A61K49/04 |
主分类号 |
A61K49/08 |
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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