| 发明名称 |
MAGNETIC METAL OXIDE ULTRAFINE PARTICLES-CONTAINING COMPOSITION |
| 摘要 |
A composition containing magnetic metal oxide ultrafine particles, which comprises an aqueous sol of a complex the magnetic metal oxide ultrafine particles with a polysaccharide, a polysaccharide derivative and/or a protein; and an organic monocarboxylic acid. The composition is free of side effects such as platelet aggregation, is excellent is safety on living bodies, and, in case of intravascular administration, has no bad influence on living bodies, and is useful in fields such as medicine and diagnostic drugs. |
| 申请公布号 |
CA2078679(C) |
申请公布日期 |
2006.12.05 |
| 申请号 |
CA19922078679 |
申请日期 |
1992.01.17 |
| 申请人 |
MEITO SANGYO KABUSHIKI KAISHA |
发明人 |
KITO, KYOJI;NAGAE, HIDEO;HASEGAWA, MASAKATSU;ITO, YOSHIO;MIZUTANI, AKIHIRO;HIROSE, KIMIO;OHGAI, MASAHIRO;YAMASHITA, YASUJI;TOZAWA, NAHOKO;YAMADA, KEIKO;HOKUKOKU, SHUSABURO |
| 分类号 |
A61K49/00;A61K9/50;A61K33/24;A61K33/26;A61K47/48;A61K49/18 |
主分类号 |
A61K49/00 |
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