发明名称 |
Method of producing pvp/fullerene complex and aqueous solution thereof |
摘要 |
An aromatic hydrocarbon solution of a fullerene or a fullerene mixture is mixed with an ethanol solution of polyvinylpyrrolidone (PVP), water is added to the mixed solution, the solvent is removed and then an aqueous solution of a complex of a fullerene or a fullerene mixture with polyvinylpyrrolidone (PVP) is obtained. Under a condition free from a halogen, a PVP/fullerene complex excellent in manifestation of fullerene properties, stability and safety and an aqueous solution thereof are obtained.
|
申请公布号 |
US2010015083(A1) |
申请公布日期 |
2010.01.21 |
申请号 |
US20050919218 |
申请日期 |
2005.04.28 |
申请人 |
TAKADA HIROYA;MATSUBAYASHI KENJI |
发明人 |
TAKADA HIROYA;MATSUBAYASHI KENJI |
分类号 |
A61K31/79;A61P31/04;A61P35/00;B82B1/00;B82B3/00 |
主分类号 |
A61K31/79 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|